PDB Short entry for 4IGN HEADER LYASE 17-DEC-12 4IGN TITLE 2.32 ANGSTROM X-RAY CRYSTAL STRUCTURE OF R47A MUTANT OF HUMAN ACMSD COMPND MOL_ID: 1; COMPND 2 MOLECULE: 2-AMINO-3-CARBOXYMUCONATE-6-SEMIALDEHYDE DECARBOXYLASE; COMPND 3 CHAIN: A, B, C, D, E, F; COMPND 4 SYNONYM: PICOLINATE CARBOXYLASE; COMPND 5 EC: 4.1.1.45; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: ACMSD, HUMAN; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TIM BARREL, NEUROLOGICAL DISORDER, ZINC-DEPENDENT DECARBOXYLASE, KEYWDS 2 KYNURENINE PATHWAY, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR F.LIU,A.LIU REVDAT 6 28-FEB-24 4IGN 1 REMARK SEQADV LINK REVDAT 5 15-NOV-17 4IGN 1 REMARK REVDAT 4 31-DEC-14 4IGN 1 JRNL REVDAT 3 26-NOV-14 4IGN 1 JRNL REVDAT 2 19-NOV-14 4IGN 1 JRNL REVDAT 1 07-MAY-14 4IGN 0 JRNL AUTH L.HUO,F.LIU,H.IWAKI,T.LI,Y.HASEGAWA,A.LIU JRNL TITL HUMAN ALPHA-AMINO-BETA-CARBOXYMUCONATE-EPSILON-SEMIALDEHYDE JRNL TITL 2 DECARBOXYLASE (ACMSD): A STRUCTURAL AND MECHANISTIC JRNL TITL 3 UNVEILING. JRNL REF PROTEINS V. 83 178 2015 JRNL REFN ISSN 0887-3585 JRNL PMID 25392945 JRNL DOI 10.1002/PROT.24722 REMARK 2 REMARK 2 RESOLUTION. 2.33 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.6.0117 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.33 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 3 NUMBER OF REFLECTIONS : 89712 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.211 REMARK 3 R VALUE (WORKING SET) : 0.208 REMARK 3 FREE R VALUE : 0.276 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4492 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.33 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.39 REMARK 3 REFLECTION IN BIN (WORKING SET) : 5105 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 84.55 REMARK 3 BIN R VALUE (WORKING SET) : 0.2690 REMARK 3 BIN FREE R VALUE SET COUNT : 265 REMARK 3 BIN FREE R VALUE : 0.3600 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 15774 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 6 REMARK 3 SOLVENT ATOMS : 821 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 30.16 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.14000 REMARK 3 B22 (A**2) : 1.41000 REMARK 3 B33 (A**2) : -2.55000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.465 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.290 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.195 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 8.076 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.936 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.890 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 16200 ; 0.015 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 21930 ; 1.785 ; 1.969 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1986 ; 6.884 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 690 ;37.418 ;24.261 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 2844 ;19.303 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 72 ;23.424 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 2352 ; 0.119 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 12198 ; 0.009 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN USED IF PRESENT IN REMARK 3 THE INPUT U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 4IGN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-DEC-12. REMARK 100 THE DEPOSITION ID IS D_1000076727. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-DEC-12 REMARK 200 TEMPERATURE (KELVIN) : 289 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 89705 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.329 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.2 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.33 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.37 REMARK 200 COMPLETENESS FOR SHELL (%) : 73.3 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.55 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.34 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 44.57100 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 116.30650 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 50.84300 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 116.30650 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 44.57100 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 50.84300 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5120 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25630 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -113.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, F REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5130 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25190 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -113.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, C REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5060 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25640 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -110.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: D, E REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 OD1 ASN D 98 NH2 ARG D 131 1.92 REMARK 500 OD1 ASN F 98 NH2 ARG F 131 2.15 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 HIS A 32 CG HIS A 32 CD2 0.060 REMARK 500 TRP A 54 CE2 TRP A 54 CD2 0.109 REMARK 500 TRP A 150 CE2 TRP A 150 CD2 0.074 REMARK 500 TRP B 14 CE2 TRP B 14 CD2 0.086 REMARK 500 TRP B 54 CE2 TRP B 54 CD2 0.085 REMARK 500 HIS B 174 CG HIS B 174 CD2 0.063 REMARK 500 TRP B 191 CE2 TRP B 191 CD2 0.075 REMARK 500 HIS C 146 CG HIS C 146 CD2 0.072 REMARK 500 TRP D 54 CE2 TRP D 54 CD2 0.083 REMARK 500 HIS D 174 CG HIS D 174 CD2 0.056 REMARK 500 HIS E 31 CG HIS E 31 CD2 0.056 REMARK 500 TRP E 54 CE2 TRP E 54 CD2 0.077 REMARK 500 TRP E 191 CE2 TRP E 191 CD2 0.077 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 20 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 ASP A 42 CB - CG - OD2 ANGL. DEV. = 6.6 DEGREES REMARK 500 ARG A 131 NE - CZ - NH1 ANGL. DEV. = 4.8 DEGREES REMARK 500 ARG A 131 NE - CZ - NH2 ANGL. DEV. = -6.8 DEGREES REMARK 500 ARG B 20 NE - CZ - NH1 ANGL. DEV. = 5.3 DEGREES REMARK 500 ARG B 20 NE - CZ - NH2 ANGL. DEV. = -7.0 DEGREES REMARK 500 ARG B 109 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG B 131 NE - CZ - NH2 ANGL. DEV. = -3.7 DEGREES REMARK 500 ARG C 20 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 ARG C 20 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 ARG C 61 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 ARG C 131 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG C 131 NE - CZ - NH2 ANGL. DEV. = -4.3 DEGREES REMARK 500 ASP D 42 CB - CG - OD2 ANGL. DEV. = 7.7 DEGREES REMARK 500 ARG D 131 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG D 131 NE - CZ - NH2 ANGL. DEV. = -4.0 DEGREES REMARK 500 PRO F 122 C - N - CA ANGL. DEV. = 13.8 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 LYS A 2 -74.77 -150.43 REMARK 500 ASP A 16 109.03 -58.80 REMARK 500 ASP A 42 114.25 -24.43 REMARK 500 ALA A 47 149.44 -175.72 REMARK 500 TRP A 54 -31.18 -139.90 REMARK 500 ASN A 148 -117.91 63.66 REMARK 500 LEU A 152 4.89 -66.32 REMARK 500 ASP A 181 -165.27 -115.06 REMARK 500 HIS A 269 -39.69 70.11 REMARK 500 ALA A 321 -35.48 -152.82 REMARK 500 LYS B 2 -70.73 -72.91 REMARK 500 ASP B 42 97.86 44.73 REMARK 500 TRP B 54 -30.49 -132.04 REMARK 500 ASN B 148 -114.80 55.25 REMARK 500 ASN B 251 113.57 -166.84 REMARK 500 HIS B 269 -30.33 65.64 REMARK 500 ALA B 321 -45.72 -158.58 REMARK 500 LYS C 2 -87.27 -97.21 REMARK 500 HIS C 32 -12.96 -150.24 REMARK 500 SER C 33 -142.02 -147.48 REMARK 500 ASP C 42 100.85 -8.16 REMARK 500 GLU C 51 -50.54 -27.53 REMARK 500 TRP C 54 -32.75 -141.21 REMARK 500 ASN C 148 -108.83 53.38 REMARK 500 ASP C 181 -167.96 -118.64 REMARK 500 ALA C 185 3.21 -68.40 REMARK 500 TYR C 187 23.54 47.87 REMARK 500 PHE C 215 73.35 -116.60 REMARK 500 ASN C 251 100.49 -160.36 REMARK 500 HIS C 269 -30.58 72.22 REMARK 500 ALA C 321 -50.40 -156.61 REMARK 500 LYS D 2 -75.96 -133.32 REMARK 500 ASP D 42 106.17 -13.56 REMARK 500 TRP D 54 -15.84 -141.11 REMARK 500 ASN D 148 -108.65 54.06 REMARK 500 ASP D 181 -165.55 -129.07 REMARK 500 HIS D 269 -34.40 72.78 REMARK 500 GLU D 309 -34.60 -37.51 REMARK 500 ALA D 321 -44.30 -159.20 REMARK 500 LYS E 2 -89.20 -134.94 REMARK 500 SER E 33 -164.67 -165.25 REMARK 500 ASP E 42 113.94 24.04 REMARK 500 TRP E 54 -30.45 -140.91 REMARK 500 TYR E 107 59.18 -150.14 REMARK 500 PRO E 108 -1.69 -58.88 REMARK 500 ASN E 148 -108.57 58.03 REMARK 500 TYR E 187 20.25 49.30 REMARK 500 HIS E 224 58.50 37.04 REMARK 500 ARG E 243 64.81 -119.38 REMARK 500 HIS E 269 -40.92 73.26 REMARK 500 REMARK 500 THIS ENTRY HAS 72 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 LYS A 41 ASP A 42 -141.43 REMARK 500 MET C 1 LYS C 2 -135.84 REMARK 500 LYS D 41 ASP D 42 -143.82 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 401 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 6 NE2 REMARK 620 2 HIS A 174 NE2 88.8 REMARK 620 3 ASP A 291 OD1 83.2 166.8 REMARK 620 4 HOH A 638 O 136.7 100.3 78.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 401 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 6 NE2 REMARK 620 2 HIS B 8 NE2 95.1 REMARK 620 3 HIS B 174 NE2 88.7 106.1 REMARK 620 4 ASP B 291 OD1 92.1 89.3 164.4 REMARK 620 5 HOH B 666 O 162.0 101.3 93.8 80.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C 401 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 6 NE2 REMARK 620 2 HIS C 8 NE2 96.5 REMARK 620 3 HIS C 174 NE2 93.3 93.5 REMARK 620 4 ASP C 291 OD1 86.7 98.3 168.2 REMARK 620 5 HOH C 647 O 155.7 105.6 95.2 80.4 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN D 401 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 6 NE2 REMARK 620 2 HIS D 174 NE2 95.0 REMARK 620 3 ASP D 291 OD1 91.0 166.0 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN E 401 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS E 6 NE2 REMARK 620 2 HIS E 8 NE2 98.1 REMARK 620 3 HIS E 174 NE2 88.2 97.5 REMARK 620 4 ASP E 291 OD1 80.2 103.6 157.2 REMARK 620 5 HOH E 627 O 162.5 89.3 106.7 82.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN F 401 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS F 6 NE2 REMARK 620 2 HIS F 8 NE2 92.8 REMARK 620 3 HIS F 174 NE2 89.3 108.3 REMARK 620 4 ASP F 291 OD1 80.0 97.0 153.0 REMARK 620 5 HOH F 582 O 155.2 108.2 96.2 84.4 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN D 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN E 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN F 401 DBREF 4IGN A 1 332 UNP Q8TDX5 ACMSD_HUMAN 1 332 DBREF 4IGN B 1 332 UNP Q8TDX5 ACMSD_HUMAN 1 332 DBREF 4IGN C 1 332 UNP Q8TDX5 ACMSD_HUMAN 1 332 DBREF 4IGN D 1 332 UNP Q8TDX5 ACMSD_HUMAN 1 332 DBREF 4IGN E 1 332 UNP Q8TDX5 ACMSD_HUMAN 1 332 DBREF 4IGN F 1 332 UNP Q8TDX5 ACMSD_HUMAN 1 332 SEQADV 4IGN ALA A 47 UNP Q8TDX5 ARG 47 ENGINEERED MUTATION SEQADV 4IGN ALA B 47 UNP Q8TDX5 ARG 47 ENGINEERED MUTATION SEQADV 4IGN ALA C 47 UNP Q8TDX5 ARG 47 ENGINEERED MUTATION SEQADV 4IGN ALA D 47 UNP Q8TDX5 ARG 47 ENGINEERED MUTATION SEQADV 4IGN ALA E 47 UNP Q8TDX5 ARG 47 ENGINEERED MUTATION SEQADV 4IGN ALA F 47 UNP Q8TDX5 ARG 47 ENGINEERED MUTATION SEQRES 1 A 332 MET LYS ILE ASP ILE HIS SER HIS ILE LEU PRO LYS GLU SEQRES 2 A 332 TRP PRO ASP LEU LYS LYS ARG PHE GLY TYR GLY GLY TRP SEQRES 3 A 332 VAL GLN LEU GLN HIS HIS SER LYS GLY GLU ALA LYS LEU SEQRES 4 A 332 LEU LYS ASP GLY LYS VAL PHE ALA VAL VAL ARG GLU ASN SEQRES 5 A 332 CYS TRP ASP PRO GLU VAL ARG ILE ARG GLU MET ASP GLN SEQRES 6 A 332 LYS GLY VAL THR VAL GLN ALA LEU SER THR VAL PRO VAL SEQRES 7 A 332 MET PHE SER TYR TRP ALA LYS PRO GLU ASP THR LEU ASN SEQRES 8 A 332 LEU CYS GLN LEU LEU ASN ASN ASP LEU ALA SER THR VAL SEQRES 9 A 332 VAL SER TYR PRO ARG ARG PHE VAL GLY LEU GLY THR LEU SEQRES 10 A 332 PRO MET GLN ALA PRO GLU LEU ALA VAL LYS GLU MET GLU SEQRES 11 A 332 ARG CYS VAL LYS GLU LEU GLY PHE PRO GLY VAL GLN ILE SEQRES 12 A 332 GLY THR HIS VAL ASN GLU TRP ASP LEU ASN ALA GLN GLU SEQRES 13 A 332 LEU PHE PRO VAL TYR ALA ALA ALA GLU ARG LEU LYS CYS SEQRES 14 A 332 SER LEU PHE VAL HIS PRO TRP ASP MET GLN MET ASP GLY SEQRES 15 A 332 ARG MET ALA LYS TYR TRP LEU PRO TRP LEU VAL GLY MET SEQRES 16 A 332 PRO ALA GLU THR THR ILE ALA ILE CYS SER MET ILE MET SEQRES 17 A 332 GLY GLY VAL PHE GLU LYS PHE PRO LYS LEU LYS VAL CYS SEQRES 18 A 332 PHE ALA HIS GLY GLY GLY ALA PHE PRO PHE THR VAL GLY SEQRES 19 A 332 ARG ILE SER HIS GLY PHE SER MET ARG PRO ASP LEU CYS SEQRES 20 A 332 ALA GLN ASP ASN PRO MET ASN PRO LYS LYS TYR LEU GLY SEQRES 21 A 332 SER PHE TYR THR ASP ALA LEU VAL HIS ASP PRO LEU SER SEQRES 22 A 332 LEU LYS LEU LEU THR ASP VAL ILE GLY LYS ASP LYS VAL SEQRES 23 A 332 ILE LEU GLY THR ASP TYR PRO PHE PRO LEU GLY GLU LEU SEQRES 24 A 332 GLU PRO GLY LYS LEU ILE GLU SER MET GLU GLU PHE ASP SEQRES 25 A 332 GLU GLU THR LYS ASN LYS LEU LYS ALA GLY ASN ALA LEU SEQRES 26 A 332 ALA PHE LEU GLY LEU GLU ARG SEQRES 1 B 332 MET LYS ILE ASP ILE HIS SER HIS ILE LEU PRO LYS GLU SEQRES 2 B 332 TRP PRO ASP LEU LYS LYS ARG PHE GLY TYR GLY GLY TRP SEQRES 3 B 332 VAL GLN LEU GLN HIS HIS SER LYS GLY GLU ALA LYS LEU SEQRES 4 B 332 LEU LYS ASP GLY LYS VAL PHE ALA VAL VAL ARG GLU ASN SEQRES 5 B 332 CYS TRP ASP PRO GLU VAL ARG ILE ARG GLU MET ASP GLN SEQRES 6 B 332 LYS GLY VAL THR VAL GLN ALA LEU SER THR VAL PRO VAL SEQRES 7 B 332 MET PHE SER TYR TRP ALA LYS PRO GLU ASP THR LEU ASN SEQRES 8 B 332 LEU CYS GLN LEU LEU ASN ASN ASP LEU ALA SER THR VAL SEQRES 9 B 332 VAL SER TYR PRO ARG ARG PHE VAL GLY LEU GLY THR LEU SEQRES 10 B 332 PRO MET GLN ALA PRO GLU LEU ALA VAL LYS GLU MET GLU SEQRES 11 B 332 ARG CYS VAL LYS GLU LEU GLY PHE PRO GLY VAL GLN ILE SEQRES 12 B 332 GLY THR HIS VAL ASN GLU TRP ASP LEU ASN ALA GLN GLU SEQRES 13 B 332 LEU PHE PRO VAL TYR ALA ALA ALA GLU ARG LEU LYS CYS SEQRES 14 B 332 SER LEU PHE VAL HIS PRO TRP ASP MET GLN MET ASP GLY SEQRES 15 B 332 ARG MET ALA LYS TYR TRP LEU PRO TRP LEU VAL GLY MET SEQRES 16 B 332 PRO ALA GLU THR THR ILE ALA ILE CYS SER MET ILE MET SEQRES 17 B 332 GLY GLY VAL PHE GLU LYS PHE PRO LYS LEU LYS VAL CYS SEQRES 18 B 332 PHE ALA HIS GLY GLY GLY ALA PHE PRO PHE THR VAL GLY SEQRES 19 B 332 ARG ILE SER HIS GLY PHE SER MET ARG PRO ASP LEU CYS SEQRES 20 B 332 ALA GLN ASP ASN PRO MET ASN PRO LYS LYS TYR LEU GLY SEQRES 21 B 332 SER PHE TYR THR ASP ALA LEU VAL HIS ASP PRO LEU SER SEQRES 22 B 332 LEU LYS LEU LEU THR ASP VAL ILE GLY LYS ASP LYS VAL SEQRES 23 B 332 ILE LEU GLY THR ASP TYR PRO PHE PRO LEU GLY GLU LEU SEQRES 24 B 332 GLU PRO GLY LYS LEU ILE GLU SER MET GLU GLU PHE ASP SEQRES 25 B 332 GLU GLU THR LYS ASN LYS LEU LYS ALA GLY ASN ALA LEU SEQRES 26 B 332 ALA PHE LEU GLY LEU GLU ARG SEQRES 1 C 332 MET LYS ILE ASP ILE HIS SER HIS ILE LEU PRO LYS GLU SEQRES 2 C 332 TRP PRO ASP LEU LYS LYS ARG PHE GLY TYR GLY GLY TRP SEQRES 3 C 332 VAL GLN LEU GLN HIS HIS SER LYS GLY GLU ALA LYS LEU SEQRES 4 C 332 LEU LYS ASP GLY LYS VAL PHE ALA VAL VAL ARG GLU ASN SEQRES 5 C 332 CYS TRP ASP PRO GLU VAL ARG ILE ARG GLU MET ASP GLN SEQRES 6 C 332 LYS GLY VAL THR VAL GLN ALA LEU SER THR VAL PRO VAL SEQRES 7 C 332 MET PHE SER TYR TRP ALA LYS PRO GLU ASP THR LEU ASN SEQRES 8 C 332 LEU CYS GLN LEU LEU ASN ASN ASP LEU ALA SER THR VAL SEQRES 9 C 332 VAL SER TYR PRO ARG ARG PHE VAL GLY LEU GLY THR LEU SEQRES 10 C 332 PRO MET GLN ALA PRO GLU LEU ALA VAL LYS GLU MET GLU SEQRES 11 C 332 ARG CYS VAL LYS GLU LEU GLY PHE PRO GLY VAL GLN ILE SEQRES 12 C 332 GLY THR HIS VAL ASN GLU TRP ASP LEU ASN ALA GLN GLU SEQRES 13 C 332 LEU PHE PRO VAL TYR ALA ALA ALA GLU ARG LEU LYS CYS SEQRES 14 C 332 SER LEU PHE VAL HIS PRO TRP ASP MET GLN MET ASP GLY SEQRES 15 C 332 ARG MET ALA LYS TYR TRP LEU PRO TRP LEU VAL GLY MET SEQRES 16 C 332 PRO ALA GLU THR THR ILE ALA ILE CYS SER MET ILE MET SEQRES 17 C 332 GLY GLY VAL PHE GLU LYS PHE PRO LYS LEU LYS VAL CYS SEQRES 18 C 332 PHE ALA HIS GLY GLY GLY ALA PHE PRO PHE THR VAL GLY SEQRES 19 C 332 ARG ILE SER HIS GLY PHE SER MET ARG PRO ASP LEU CYS SEQRES 20 C 332 ALA GLN ASP ASN PRO MET ASN PRO LYS LYS TYR LEU GLY SEQRES 21 C 332 SER PHE TYR THR ASP ALA LEU VAL HIS ASP PRO LEU SER SEQRES 22 C 332 LEU LYS LEU LEU THR ASP VAL ILE GLY LYS ASP LYS VAL SEQRES 23 C 332 ILE LEU GLY THR ASP TYR PRO PHE PRO LEU GLY GLU LEU SEQRES 24 C 332 GLU PRO GLY LYS LEU ILE GLU SER MET GLU GLU PHE ASP SEQRES 25 C 332 GLU GLU THR LYS ASN LYS LEU LYS ALA GLY ASN ALA LEU SEQRES 26 C 332 ALA PHE LEU GLY LEU GLU ARG SEQRES 1 D 332 MET LYS ILE ASP ILE HIS SER HIS ILE LEU PRO LYS GLU SEQRES 2 D 332 TRP PRO ASP LEU LYS LYS ARG PHE GLY TYR GLY GLY TRP SEQRES 3 D 332 VAL GLN LEU GLN HIS HIS SER LYS GLY GLU ALA LYS LEU SEQRES 4 D 332 LEU LYS ASP GLY LYS VAL PHE ALA VAL VAL ARG GLU ASN SEQRES 5 D 332 CYS TRP ASP PRO GLU VAL ARG ILE ARG GLU MET ASP GLN SEQRES 6 D 332 LYS GLY VAL THR VAL GLN ALA LEU SER THR VAL PRO VAL SEQRES 7 D 332 MET PHE SER TYR TRP ALA LYS PRO GLU ASP THR LEU ASN SEQRES 8 D 332 LEU CYS GLN LEU LEU ASN ASN ASP LEU ALA SER THR VAL SEQRES 9 D 332 VAL SER TYR PRO ARG ARG PHE VAL GLY LEU GLY THR LEU SEQRES 10 D 332 PRO MET GLN ALA PRO GLU LEU ALA VAL LYS GLU MET GLU SEQRES 11 D 332 ARG CYS VAL LYS GLU LEU GLY PHE PRO GLY VAL GLN ILE SEQRES 12 D 332 GLY THR HIS VAL ASN GLU TRP ASP LEU ASN ALA GLN GLU SEQRES 13 D 332 LEU PHE PRO VAL TYR ALA ALA ALA GLU ARG LEU LYS CYS SEQRES 14 D 332 SER LEU PHE VAL HIS PRO TRP ASP MET GLN MET ASP GLY SEQRES 15 D 332 ARG MET ALA LYS TYR TRP LEU PRO TRP LEU VAL GLY MET SEQRES 16 D 332 PRO ALA GLU THR THR ILE ALA ILE CYS SER MET ILE MET SEQRES 17 D 332 GLY GLY VAL PHE GLU LYS PHE PRO LYS LEU LYS VAL CYS SEQRES 18 D 332 PHE ALA HIS GLY GLY GLY ALA PHE PRO PHE THR VAL GLY SEQRES 19 D 332 ARG ILE SER HIS GLY PHE SER MET ARG PRO ASP LEU CYS SEQRES 20 D 332 ALA GLN ASP ASN PRO MET ASN PRO LYS LYS TYR LEU GLY SEQRES 21 D 332 SER PHE TYR THR ASP ALA LEU VAL HIS ASP PRO LEU SER SEQRES 22 D 332 LEU LYS LEU LEU THR ASP VAL ILE GLY LYS ASP LYS VAL SEQRES 23 D 332 ILE LEU GLY THR ASP TYR PRO PHE PRO LEU GLY GLU LEU SEQRES 24 D 332 GLU PRO GLY LYS LEU ILE GLU SER MET GLU GLU PHE ASP SEQRES 25 D 332 GLU GLU THR LYS ASN LYS LEU LYS ALA GLY ASN ALA LEU SEQRES 26 D 332 ALA PHE LEU GLY LEU GLU ARG SEQRES 1 E 332 MET LYS ILE ASP ILE HIS SER HIS ILE LEU PRO LYS GLU SEQRES 2 E 332 TRP PRO ASP LEU LYS LYS ARG PHE GLY TYR GLY GLY TRP SEQRES 3 E 332 VAL GLN LEU GLN HIS HIS SER LYS GLY GLU ALA LYS LEU SEQRES 4 E 332 LEU LYS ASP GLY LYS VAL PHE ALA VAL VAL ARG GLU ASN SEQRES 5 E 332 CYS TRP ASP PRO GLU VAL ARG ILE ARG GLU MET ASP GLN SEQRES 6 E 332 LYS GLY VAL THR VAL GLN ALA LEU SER THR VAL PRO VAL SEQRES 7 E 332 MET PHE SER TYR TRP ALA LYS PRO GLU ASP THR LEU ASN SEQRES 8 E 332 LEU CYS GLN LEU LEU ASN ASN ASP LEU ALA SER THR VAL SEQRES 9 E 332 VAL SER TYR PRO ARG ARG PHE VAL GLY LEU GLY THR LEU SEQRES 10 E 332 PRO MET GLN ALA PRO GLU LEU ALA VAL LYS GLU MET GLU SEQRES 11 E 332 ARG CYS VAL LYS GLU LEU GLY PHE PRO GLY VAL GLN ILE SEQRES 12 E 332 GLY THR HIS VAL ASN GLU TRP ASP LEU ASN ALA GLN GLU SEQRES 13 E 332 LEU PHE PRO VAL TYR ALA ALA ALA GLU ARG LEU LYS CYS SEQRES 14 E 332 SER LEU PHE VAL HIS PRO TRP ASP MET GLN MET ASP GLY SEQRES 15 E 332 ARG MET ALA LYS TYR TRP LEU PRO TRP LEU VAL GLY MET SEQRES 16 E 332 PRO ALA GLU THR THR ILE ALA ILE CYS SER MET ILE MET SEQRES 17 E 332 GLY GLY VAL PHE GLU LYS PHE PRO LYS LEU LYS VAL CYS SEQRES 18 E 332 PHE ALA HIS GLY GLY GLY ALA PHE PRO PHE THR VAL GLY SEQRES 19 E 332 ARG ILE SER HIS GLY PHE SER MET ARG PRO ASP LEU CYS SEQRES 20 E 332 ALA GLN ASP ASN PRO MET ASN PRO LYS LYS TYR LEU GLY SEQRES 21 E 332 SER PHE TYR THR ASP ALA LEU VAL HIS ASP PRO LEU SER SEQRES 22 E 332 LEU LYS LEU LEU THR ASP VAL ILE GLY LYS ASP LYS VAL SEQRES 23 E 332 ILE LEU GLY THR ASP TYR PRO PHE PRO LEU GLY GLU LEU SEQRES 24 E 332 GLU PRO GLY LYS LEU ILE GLU SER MET GLU GLU PHE ASP SEQRES 25 E 332 GLU GLU THR LYS ASN LYS LEU LYS ALA GLY ASN ALA LEU SEQRES 26 E 332 ALA PHE LEU GLY LEU GLU ARG SEQRES 1 F 332 MET LYS ILE ASP ILE HIS SER HIS ILE LEU PRO LYS GLU SEQRES 2 F 332 TRP PRO ASP LEU LYS LYS ARG PHE GLY TYR GLY GLY TRP SEQRES 3 F 332 VAL GLN LEU GLN HIS HIS SER LYS GLY GLU ALA LYS LEU SEQRES 4 F 332 LEU LYS ASP GLY LYS VAL PHE ALA VAL VAL ARG GLU ASN SEQRES 5 F 332 CYS TRP ASP PRO GLU VAL ARG ILE ARG GLU MET ASP GLN SEQRES 6 F 332 LYS GLY VAL THR VAL GLN ALA LEU SER THR VAL PRO VAL SEQRES 7 F 332 MET PHE SER TYR TRP ALA LYS PRO GLU ASP THR LEU ASN SEQRES 8 F 332 LEU CYS GLN LEU LEU ASN ASN ASP LEU ALA SER THR VAL SEQRES 9 F 332 VAL SER TYR PRO ARG ARG PHE VAL GLY LEU GLY THR LEU SEQRES 10 F 332 PRO MET GLN ALA PRO GLU LEU ALA VAL LYS GLU MET GLU SEQRES 11 F 332 ARG CYS VAL LYS GLU LEU GLY PHE PRO GLY VAL GLN ILE SEQRES 12 F 332 GLY THR HIS VAL ASN GLU TRP ASP LEU ASN ALA GLN GLU SEQRES 13 F 332 LEU PHE PRO VAL TYR ALA ALA ALA GLU ARG LEU LYS CYS SEQRES 14 F 332 SER LEU PHE VAL HIS PRO TRP ASP MET GLN MET ASP GLY SEQRES 15 F 332 ARG MET ALA LYS TYR TRP LEU PRO TRP LEU VAL GLY MET SEQRES 16 F 332 PRO ALA GLU THR THR ILE ALA ILE CYS SER MET ILE MET SEQRES 17 F 332 GLY GLY VAL PHE GLU LYS PHE PRO LYS LEU LYS VAL CYS SEQRES 18 F 332 PHE ALA HIS GLY GLY GLY ALA PHE PRO PHE THR VAL GLY SEQRES 19 F 332 ARG ILE SER HIS GLY PHE SER MET ARG PRO ASP LEU CYS SEQRES 20 F 332 ALA GLN ASP ASN PRO MET ASN PRO LYS LYS TYR LEU GLY SEQRES 21 F 332 SER PHE TYR THR ASP ALA LEU VAL HIS ASP PRO LEU SER SEQRES 22 F 332 LEU LYS LEU LEU THR ASP VAL ILE GLY LYS ASP LYS VAL SEQRES 23 F 332 ILE LEU GLY THR ASP TYR PRO PHE PRO LEU GLY GLU LEU SEQRES 24 F 332 GLU PRO GLY LYS LEU ILE GLU SER MET GLU GLU PHE ASP SEQRES 25 F 332 GLU GLU THR LYS ASN LYS LEU LYS ALA GLY ASN ALA LEU SEQRES 26 F 332 ALA PHE LEU GLY LEU GLU ARG HET ZN A 401 1 HET ZN B 401 1 HET ZN C 401 1 HET ZN D 401 1 HET ZN E 401 1 HET ZN F 401 1 HETNAM ZN ZINC ION FORMUL 7 ZN 6(ZN 2+) FORMUL 13 HOH *821(H2 O) HELIX 1 1 ASP A 16 GLY A 22 1 7 HELIX 2 2 ASN A 52 TRP A 54 5 3 HELIX 3 3 ASP A 55 GLY A 67 1 13 HELIX 4 4 VAL A 76 SER A 81 5 6 HELIX 5 5 LYS A 85 TYR A 107 1 23 HELIX 6 6 ALA A 121 GLU A 135 1 15 HELIX 7 7 ALA A 154 GLU A 156 5 3 HELIX 8 8 LEU A 157 LYS A 168 1 12 HELIX 9 9 ASP A 181 LYS A 186 5 6 HELIX 10 10 TRP A 188 VAL A 193 1 6 HELIX 11 11 VAL A 193 GLY A 209 1 17 HELIX 12 12 GLY A 210 PHE A 215 1 6 HELIX 13 13 HIS A 224 GLY A 227 5 4 HELIX 14 14 ALA A 228 ARG A 243 1 16 HELIX 15 15 ARG A 243 ALA A 248 1 6 HELIX 16 16 ASN A 254 LEU A 259 5 6 HELIX 17 17 ASP A 270 GLY A 282 1 13 HELIX 18 18 GLY A 302 MET A 308 1 7 HELIX 19 19 ASP A 312 ALA A 321 1 10 HELIX 20 20 ALA A 321 GLY A 329 1 9 HELIX 21 21 ASP B 16 GLY B 22 1 7 HELIX 22 22 ASN B 52 TRP B 54 5 3 HELIX 23 23 ASP B 55 LYS B 66 1 12 HELIX 24 24 VAL B 76 SER B 81 5 6 HELIX 25 25 LYS B 85 TYR B 107 1 23 HELIX 26 26 ALA B 121 GLU B 135 1 15 HELIX 27 27 ALA B 154 GLU B 156 5 3 HELIX 28 28 LEU B 157 LYS B 168 1 12 HELIX 29 29 ASP B 181 LYS B 186 5 6 HELIX 30 30 TRP B 188 VAL B 193 1 6 HELIX 31 31 VAL B 193 GLY B 209 1 17 HELIX 32 32 GLY B 210 PHE B 215 1 6 HELIX 33 33 HIS B 224 GLY B 227 5 4 HELIX 34 34 ALA B 228 ARG B 243 1 16 HELIX 35 35 ARG B 243 ALA B 248 1 6 HELIX 36 36 ASN B 254 LEU B 259 5 6 HELIX 37 37 ASP B 270 GLY B 282 1 13 HELIX 38 38 GLY B 302 SER B 307 1 6 HELIX 39 39 ASP B 312 ALA B 321 1 10 HELIX 40 40 ALA B 321 GLY B 329 1 9 HELIX 41 41 ASP C 16 GLY C 22 1 7 HELIX 42 42 ASN C 52 TRP C 54 5 3 HELIX 43 43 ASP C 55 GLY C 67 1 13 HELIX 44 44 VAL C 76 SER C 81 5 6 HELIX 45 45 LYS C 85 TYR C 107 1 23 HELIX 46 46 ALA C 121 GLU C 135 1 15 HELIX 47 47 ALA C 154 GLU C 156 5 3 HELIX 48 48 LEU C 157 LEU C 167 1 11 HELIX 49 49 ASP C 181 LYS C 186 5 6 HELIX 50 50 TRP C 188 VAL C 193 1 6 HELIX 51 51 VAL C 193 GLY C 209 1 17 HELIX 52 52 GLY C 210 PHE C 215 1 6 HELIX 53 53 HIS C 224 GLY C 227 5 4 HELIX 54 54 ALA C 228 ARG C 243 1 16 HELIX 55 55 ARG C 243 ALA C 248 1 6 HELIX 56 56 ASN C 254 LEU C 259 5 6 HELIX 57 57 ASP C 270 GLY C 282 1 13 HELIX 58 58 GLY C 302 SER C 307 1 6 HELIX 59 59 ASP C 312 ALA C 321 1 10 HELIX 60 60 ALA C 321 GLY C 329 1 9 HELIX 61 61 ASP D 16 GLY D 22 1 7 HELIX 62 62 ASN D 52 TRP D 54 5 3 HELIX 63 63 ASP D 55 LYS D 66 1 12 HELIX 64 64 VAL D 76 SER D 81 5 6 HELIX 65 65 LYS D 85 TYR D 107 1 23 HELIX 66 66 ALA D 121 GLU D 135 1 15 HELIX 67 67 ALA D 154 GLU D 156 5 3 HELIX 68 68 LEU D 157 LYS D 168 1 12 HELIX 69 69 ASP D 181 LYS D 186 5 6 HELIX 70 70 TRP D 188 VAL D 193 1 6 HELIX 71 71 VAL D 193 GLY D 209 1 17 HELIX 72 72 GLY D 210 PHE D 215 1 6 HELIX 73 73 HIS D 224 GLY D 227 5 4 HELIX 74 74 ALA D 228 ARG D 243 1 16 HELIX 75 75 ARG D 243 ALA D 248 1 6 HELIX 76 76 ASN D 254 LEU D 259 5 6 HELIX 77 77 ASP D 270 GLY D 282 1 13 HELIX 78 78 GLY D 302 MET D 308 1 7 HELIX 79 79 ASP D 312 ALA D 321 1 10 HELIX 80 80 ALA D 321 GLY D 329 1 9 HELIX 81 81 ASP E 16 GLY E 22 1 7 HELIX 82 82 ASN E 52 TRP E 54 5 3 HELIX 83 83 ASP E 55 GLY E 67 1 13 HELIX 84 84 VAL E 76 PHE E 80 5 5 HELIX 85 85 LYS E 85 TYR E 107 1 23 HELIX 86 86 ALA E 121 GLU E 135 1 15 HELIX 87 87 ALA E 154 GLU E 156 5 3 HELIX 88 88 LEU E 157 LEU E 167 1 11 HELIX 89 89 ASP E 181 LYS E 186 5 6 HELIX 90 90 TRP E 188 VAL E 193 1 6 HELIX 91 91 VAL E 193 GLY E 209 1 17 HELIX 92 92 GLY E 210 PHE E 215 1 6 HELIX 93 93 HIS E 224 GLY E 227 5 4 HELIX 94 94 ALA E 228 ARG E 243 1 16 HELIX 95 95 ARG E 243 ALA E 248 1 6 HELIX 96 96 ASN E 254 LEU E 259 5 6 HELIX 97 97 ASP E 270 GLY E 282 1 13 HELIX 98 98 GLY E 302 MET E 308 1 7 HELIX 99 99 ASP E 312 ALA E 321 1 10 HELIX 100 100 ALA E 321 GLY E 329 1 9 HELIX 101 101 ASP F 16 GLY F 22 1 7 HELIX 102 102 ASN F 52 TRP F 54 5 3 HELIX 103 103 ASP F 55 LYS F 66 1 12 HELIX 104 104 VAL F 76 PHE F 80 5 5 HELIX 105 105 LYS F 85 TYR F 107 1 23 HELIX 106 106 ALA F 121 GLU F 135 1 15 HELIX 107 107 ALA F 154 GLU F 156 5 3 HELIX 108 108 LEU F 157 LYS F 168 1 12 HELIX 109 109 ASP F 181 LYS F 186 5 6 HELIX 110 110 TRP F 188 VAL F 193 1 6 HELIX 111 111 VAL F 193 GLY F 209 1 17 HELIX 112 112 GLY F 210 PHE F 215 1 6 HELIX 113 113 HIS F 224 GLY F 227 5 4 HELIX 114 114 ALA F 228 ARG F 243 1 16 HELIX 115 115 ARG F 243 ALA F 248 1 6 HELIX 116 116 ASN F 254 LEU F 259 5 6 HELIX 117 117 ASP F 270 GLY F 282 1 13 HELIX 118 118 GLY F 302 SER F 307 1 6 HELIX 119 119 ASP F 312 ALA F 321 1 10 HELIX 120 120 ALA F 321 LEU F 328 1 8 SHEET 1 A 8 ILE A 3 HIS A 8 0 SHEET 2 A 8 VAL A 70 SER A 74 1 O ALA A 72 N ASP A 4 SHEET 3 A 8 PHE A 111 GLY A 115 1 O VAL A 112 N LEU A 73 SHEET 4 A 8 GLY A 140 GLY A 144 1 O GLN A 142 N GLY A 115 SHEET 5 A 8 SER A 170 HIS A 174 1 O HIS A 174 N ILE A 143 SHEET 6 A 8 VAL A 220 PHE A 222 1 O CYS A 221 N VAL A 173 SHEET 7 A 8 TYR A 263 ASP A 265 1 O TYR A 263 N VAL A 220 SHEET 8 A 8 VAL A 286 ILE A 287 1 O ILE A 287 N THR A 264 SHEET 1 B 3 VAL A 27 GLN A 30 0 SHEET 2 B 3 GLU A 36 LYS A 41 -1 O LYS A 38 N GLN A 30 SHEET 3 B 3 LYS A 44 ARG A 50 -1 O ALA A 47 N LEU A 39 SHEET 1 C 2 HIS A 146 VAL A 147 0 SHEET 2 C 2 TRP A 150 ASP A 151 -1 O TRP A 150 N VAL A 147 SHEET 1 D 8 ILE B 3 HIS B 8 0 SHEET 2 D 8 VAL B 70 SER B 74 1 O VAL B 70 N ASP B 4 SHEET 3 D 8 PHE B 111 GLY B 115 1 O VAL B 112 N LEU B 73 SHEET 4 D 8 GLY B 140 GLY B 144 1 O GLN B 142 N GLY B 115 SHEET 5 D 8 SER B 170 HIS B 174 1 O PHE B 172 N VAL B 141 SHEET 6 D 8 VAL B 220 PHE B 222 1 O CYS B 221 N LEU B 171 SHEET 7 D 8 TYR B 263 ASP B 265 1 O TYR B 263 N VAL B 220 SHEET 8 D 8 VAL B 286 ILE B 287 1 O ILE B 287 N THR B 264 SHEET 1 E 3 VAL B 27 SER B 33 0 SHEET 2 E 3 GLU B 36 LYS B 41 -1 O LYS B 38 N GLN B 30 SHEET 3 E 3 VAL B 45 ARG B 50 -1 O PHE B 46 N LEU B 39 SHEET 1 F 2 HIS B 146 VAL B 147 0 SHEET 2 F 2 TRP B 150 ASP B 151 -1 O TRP B 150 N VAL B 147 SHEET 1 G 8 ILE C 3 HIS C 8 0 SHEET 2 G 8 VAL C 70 SER C 74 1 O ALA C 72 N ASP C 4 SHEET 3 G 8 PHE C 111 GLY C 115 1 O VAL C 112 N LEU C 73 SHEET 4 G 8 GLY C 140 GLY C 144 1 O GLN C 142 N GLY C 115 SHEET 5 G 8 SER C 170 HIS C 174 1 O HIS C 174 N ILE C 143 SHEET 6 G 8 VAL C 220 PHE C 222 1 O CYS C 221 N VAL C 173 SHEET 7 G 8 TYR C 263 ASP C 265 1 O TYR C 263 N VAL C 220 SHEET 8 G 8 VAL C 286 ILE C 287 1 O ILE C 287 N THR C 264 SHEET 1 H 3 VAL C 27 HIS C 31 0 SHEET 2 H 3 GLU C 36 LYS C 41 -1 O LEU C 40 N GLN C 28 SHEET 3 H 3 LYS C 44 ARG C 50 -1 O VAL C 49 N ALA C 37 SHEET 1 I 2 HIS C 146 VAL C 147 0 SHEET 2 I 2 TRP C 150 ASP C 151 -1 O TRP C 150 N VAL C 147 SHEET 1 J 8 ILE D 3 HIS D 8 0 SHEET 2 J 8 VAL D 70 SER D 74 1 O ALA D 72 N ASP D 4 SHEET 3 J 8 PHE D 111 GLY D 115 1 O LEU D 114 N LEU D 73 SHEET 4 J 8 GLY D 140 GLY D 144 1 O GLN D 142 N GLY D 115 SHEET 5 J 8 SER D 170 HIS D 174 1 O HIS D 174 N ILE D 143 SHEET 6 J 8 VAL D 220 PHE D 222 1 O CYS D 221 N VAL D 173 SHEET 7 J 8 TYR D 263 ASP D 265 1 O TYR D 263 N VAL D 220 SHEET 8 J 8 VAL D 286 ILE D 287 1 O ILE D 287 N THR D 264 SHEET 1 K 3 VAL D 27 SER D 33 0 SHEET 2 K 3 GLU D 36 LYS D 41 -1 O LYS D 38 N GLN D 30 SHEET 3 K 3 LYS D 44 ARG D 50 -1 O ALA D 47 N LEU D 39 SHEET 1 L 2 HIS D 146 VAL D 147 0 SHEET 2 L 2 TRP D 150 ASP D 151 -1 O TRP D 150 N VAL D 147 SHEET 1 M 8 ILE E 3 HIS E 8 0 SHEET 2 M 8 VAL E 70 SER E 74 1 O VAL E 70 N ASP E 4 SHEET 3 M 8 PHE E 111 GLY E 115 1 O LEU E 114 N LEU E 73 SHEET 4 M 8 GLY E 140 GLY E 144 1 O GLN E 142 N GLY E 115 SHEET 5 M 8 SER E 170 HIS E 174 1 O PHE E 172 N VAL E 141 SHEET 6 M 8 VAL E 220 PHE E 222 1 O CYS E 221 N VAL E 173 SHEET 7 M 8 TYR E 263 ASP E 265 1 O TYR E 263 N VAL E 220 SHEET 8 M 8 VAL E 286 ILE E 287 1 O ILE E 287 N THR E 264 SHEET 1 N 3 GLN E 28 HIS E 31 0 SHEET 2 N 3 GLU E 36 LYS E 41 -1 O LYS E 38 N GLN E 30 SHEET 3 N 3 LYS E 44 ARG E 50 -1 O VAL E 49 N ALA E 37 SHEET 1 O 2 HIS E 146 VAL E 147 0 SHEET 2 O 2 TRP E 150 ASP E 151 -1 O TRP E 150 N VAL E 147 SHEET 1 P 8 ILE F 3 HIS F 8 0 SHEET 2 P 8 VAL F 70 SER F 74 1 O ALA F 72 N ASP F 4 SHEET 3 P 8 PHE F 111 GLY F 115 1 O LEU F 114 N LEU F 73 SHEET 4 P 8 GLY F 140 GLY F 144 1 O GLN F 142 N GLY F 115 SHEET 5 P 8 SER F 170 HIS F 174 1 O HIS F 174 N ILE F 143 SHEET 6 P 8 VAL F 220 PHE F 222 1 O CYS F 221 N LEU F 171 SHEET 7 P 8 TYR F 263 ASP F 265 1 O TYR F 263 N VAL F 220 SHEET 8 P 8 VAL F 286 ILE F 287 1 O ILE F 287 N THR F 264 SHEET 1 Q 3 GLN F 28 HIS F 31 0 SHEET 2 Q 3 GLU F 36 LEU F 40 -1 O LYS F 38 N GLN F 30 SHEET 3 Q 3 VAL F 45 ARG F 50 -1 O VAL F 49 N ALA F 37 SHEET 1 R 2 HIS F 146 VAL F 147 0 SHEET 2 R 2 TRP F 150 ASP F 151 -1 O TRP F 150 N VAL F 147 LINK NE2 HIS A 6 ZN ZN A 401 1555 1555 2.13 LINK NE2 HIS A 174 ZN ZN A 401 1555 1555 2.06 LINK OD1 ASP A 291 ZN ZN A 401 1555 1555 2.11 LINK ZN ZN A 401 O HOH A 638 1555 1555 1.98 LINK NE2 HIS B 6 ZN ZN B 401 1555 1555 2.22 LINK NE2 HIS B 8 ZN ZN B 401 1555 1555 2.07 LINK NE2 HIS B 174 ZN ZN B 401 1555 1555 1.99 LINK OD1 ASP B 291 ZN ZN B 401 1555 1555 2.15 LINK ZN ZN B 401 O HOH B 666 1555 1555 2.34 LINK NE2 HIS C 6 ZN ZN C 401 1555 1555 2.10 LINK NE2 HIS C 8 ZN ZN C 401 1555 1555 2.24 LINK NE2 HIS C 174 ZN ZN C 401 1555 1555 1.94 LINK OD1 ASP C 291 ZN ZN C 401 1555 1555 2.13 LINK ZN ZN C 401 O HOH C 647 1555 1555 2.33 LINK NE2 HIS D 6 ZN ZN D 401 1555 1555 2.17 LINK NE2 HIS D 174 ZN ZN D 401 1555 1555 2.04 LINK OD1 ASP D 291 ZN ZN D 401 1555 1555 2.23 LINK NE2 HIS E 6 ZN ZN E 401 1555 1555 2.16 LINK NE2 HIS E 8 ZN ZN E 401 1555 1555 2.27 LINK NE2 HIS E 174 ZN ZN E 401 1555 1555 1.98 LINK OD1 ASP E 291 ZN ZN E 401 1555 1555 2.08 LINK ZN ZN E 401 O HOH E 627 1555 1555 2.55 LINK NE2 HIS F 6 ZN ZN F 401 1555 1555 1.98 LINK NE2 HIS F 8 ZN ZN F 401 1555 1555 2.00 LINK NE2 HIS F 174 ZN ZN F 401 1555 1555 2.12 LINK OD1 ASP F 291 ZN ZN F 401 1555 1555 1.85 LINK ZN ZN F 401 O HOH F 582 1555 1555 2.22 CISPEP 1 TYR A 292 PRO A 293 0 1.28 CISPEP 2 TYR B 292 PRO B 293 0 7.13 CISPEP 3 TYR C 292 PRO C 293 0 10.91 CISPEP 4 TYR D 292 PRO D 293 0 4.98 CISPEP 5 TYR E 292 PRO E 293 0 -3.00 CISPEP 6 TYR F 292 PRO F 293 0 4.97 SITE 1 AC1 5 HIS A 6 HIS A 8 HIS A 174 ASP A 291 SITE 2 AC1 5 HOH A 638 SITE 1 AC2 5 HIS B 6 HIS B 8 HIS B 174 ASP B 291 SITE 2 AC2 5 HOH B 666 SITE 1 AC3 5 HIS C 6 HIS C 8 HIS C 174 ASP C 291 SITE 2 AC3 5 HOH C 647 SITE 1 AC4 5 HIS D 6 HIS D 8 HIS D 174 ASP D 291 SITE 2 AC4 5 HOH D 644 SITE 1 AC5 5 HIS E 6 HIS E 8 HIS E 174 ASP E 291 SITE 2 AC5 5 HOH E 627 SITE 1 AC6 5 HIS F 6 HIS F 8 HIS F 174 ASP F 291 SITE 2 AC6 5 HOH F 582 CRYST1 89.142 101.686 232.613 90.00 90.00 90.00 P 21 21 21 24 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.011218 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009834 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004299 0.00000