PDB Short entry for 4AK8 HEADER SUGAR BINDING PROTEIN 22-FEB-12 4AK8 TITLE STRUCTURE OF F241L MUTANT OF LANGERIN CARBOHYDRATE RECOGNITION DOMAIN. COMPND MOL_ID: 1; COMPND 2 MOLECULE: C-TYPE LECTIN DOMAIN FAMILY 4 MEMBER K; COMPND 3 CHAIN: A, B, C, D; COMPND 4 FRAGMENT: CARBOHYDRATE RECOGNITION DOMAIN, RESIDUES 188-328; COMPND 5 SYNONYM: LANGERIN, CD_ANTIGEN=CD207; 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 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) KEYWDS SUGAR BINDING PROTEIN, LANGERHANS CELLS, DC-SIGN, HIV, BIRBECK KEYWDS 2 GRANULES EXPDTA X-RAY DIFFRACTION AUTHOR E.CHABROL,M.THEPAUT,C.DEZUTTER-DAMBUYANT,C.VIVES,J.MARCOUX,R.KAHN, AUTHOR 2 J.VALADEAU-GUILEMOND,P.VACHETTE,D.DURAND,F.FIESCHI REVDAT 5 20-DEC-23 4AK8 1 REMARK LINK REVDAT 4 08-MAY-19 4AK8 1 REMARK REVDAT 3 25-FEB-15 4AK8 1 JRNL REVDAT 2 11-FEB-15 4AK8 1 JRNL REVDAT 1 03-APR-13 4AK8 0 JRNL AUTH E.CHABROL,M.THEPAUT,C.DEZUTTER-DAMBUYANT,C.VIVES,J.MARCOUX, JRNL AUTH 2 R.KAHN,J.VALLADEAU-GUILEMOND,P.VACHETTE,D.DURAND,F.FIESCHI JRNL TITL ALTERATION OF THE LANGERIN OLIGOMERIZATION STATE AFFECTS JRNL TITL 2 BIRBECK GRANULE FORMATION. JRNL REF BIOPHYS.J. V. 108 666 2015 JRNL REFN ISSN 0006-3495 JRNL PMID 25650933 JRNL DOI 10.1016/J.BPJ.2014.10.075 REMARK 2 REMARK 2 RESOLUTION. 1.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 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) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.52 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 105603 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) : 0.178 REMARK 3 R VALUE (WORKING SET) : 0.175 REMARK 3 FREE R VALUE : 0.219 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 5529 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) : 1.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.43 REMARK 3 REFLECTION IN BIN (WORKING SET) : 7632 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.03 REMARK 3 BIN R VALUE (WORKING SET) : 0.2550 REMARK 3 BIN FREE R VALUE SET COUNT : 383 REMARK 3 BIN FREE R VALUE : 0.3080 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4224 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 9 REMARK 3 SOLVENT ATOMS : 807 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.15 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.20000 REMARK 3 B22 (A**2) : -0.20000 REMARK 3 B33 (A**2) : 0.40000 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): 0.062 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.069 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.035 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.866 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.965 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.949 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4511 ; 0.040 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6172 ; 3.020 ; 1.917 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 552 ; 7.556 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 220 ;35.055 ;24.455 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 705 ;13.973 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 13 ;19.797 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 607 ; 0.195 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3569 ; 0.018 ; 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): 2655 ; 1.858 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4298 ; 2.744 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1856 ; 3.518 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1858 ; 5.072 ; 4.500 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: U VALUES REFINED INDIVIDUALLY REMARK 4 REMARK 4 4AK8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 22-FEB-12. REMARK 100 THE DEPOSITION ID IS D_1290051055. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-JAN-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.933 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 111133 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 19.520 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 200 DATA REDUNDANCY : 7.400 REMARK 200 R MERGE (I) : 0.05000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 24.8800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.48 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.40 REMARK 200 R MERGE FOR SHELL (I) : 0.33000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 4.700 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: PDB ENTRY 3C22 REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.20 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.02 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: HANGING DROP METHOD 100 MM MES PH 6.0, REMARK 280 200 MM MGCL2 AND 17% PEG 3350, VAPOR DIFFUSION, HANGING DROP REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 42 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -Y,X,Z+1/2 REMARK 290 4555 Y,-X,Z+1/2 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 45.20950 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 45.20950 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 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: OCTAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: OCTAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 12850 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 45240 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -239.9 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 BIOMT1 2 -1.000000 0.000000 0.000000 -79.95900 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 79.95900 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 400 REMARK 400 COMPOUND REMARK 400 ENGINEERED RESIDUE IN CHAIN A, PHE 241 TO LEU REMARK 400 ENGINEERED RESIDUE IN CHAIN B, PHE 241 TO LEU REMARK 400 ENGINEERED RESIDUE IN CHAIN C, PHE 241 TO LEU REMARK 400 ENGINEERED RESIDUE IN CHAIN D, PHE 241 TO LEU REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 174 REMARK 465 TRP A 175 REMARK 465 SER A 176 REMARK 465 HIS A 177 REMARK 465 PRO A 178 REMARK 465 GLN A 179 REMARK 465 PHE A 180 REMARK 465 GLU A 181 REMARK 465 LYS A 182 REMARK 465 ILE A 183 REMARK 465 GLU A 184 REMARK 465 GLY A 185 REMARK 465 ARG A 186 REMARK 465 MET A 187 REMARK 465 GLN A 188 REMARK 465 ASN A 189 REMARK 465 ASP A 190 REMARK 465 ILE A 191 REMARK 465 LEU A 192 REMARK 465 GLN A 193 REMARK 465 VAL A 194 REMARK 465 VAL A 195 REMARK 465 SER A 326 REMARK 465 GLU A 327 REMARK 465 PRO A 328 REMARK 465 MET B 174 REMARK 465 TRP B 175 REMARK 465 SER B 176 REMARK 465 HIS B 177 REMARK 465 PRO B 178 REMARK 465 GLN B 179 REMARK 465 PHE B 180 REMARK 465 GLU B 181 REMARK 465 LYS B 182 REMARK 465 ILE B 183 REMARK 465 GLU B 184 REMARK 465 GLY B 185 REMARK 465 ARG B 186 REMARK 465 MET B 187 REMARK 465 GLN B 188 REMARK 465 ASN B 189 REMARK 465 ASP B 190 REMARK 465 ILE B 191 REMARK 465 LEU B 192 REMARK 465 GLN B 193 REMARK 465 VAL B 194 REMARK 465 VAL B 195 REMARK 465 SER B 196 REMARK 465 GLN B 197 REMARK 465 SER B 326 REMARK 465 GLU B 327 REMARK 465 PRO B 328 REMARK 465 MET C 174 REMARK 465 TRP C 175 REMARK 465 SER C 176 REMARK 465 HIS C 177 REMARK 465 PRO C 178 REMARK 465 GLN C 179 REMARK 465 PHE C 180 REMARK 465 GLU C 181 REMARK 465 LYS C 182 REMARK 465 ILE C 183 REMARK 465 GLU C 184 REMARK 465 GLY C 185 REMARK 465 ARG C 186 REMARK 465 MET C 187 REMARK 465 GLN C 188 REMARK 465 ASN C 189 REMARK 465 ASP C 190 REMARK 465 ILE C 191 REMARK 465 LEU C 192 REMARK 465 GLN C 193 REMARK 465 VAL C 194 REMARK 465 VAL C 195 REMARK 465 SER C 326 REMARK 465 GLU C 327 REMARK 465 PRO C 328 REMARK 465 MET D 174 REMARK 465 TRP D 175 REMARK 465 SER D 176 REMARK 465 HIS D 177 REMARK 465 PRO D 178 REMARK 465 GLN D 179 REMARK 465 PHE D 180 REMARK 465 GLU D 181 REMARK 465 LYS D 182 REMARK 465 ILE D 183 REMARK 465 GLU D 184 REMARK 465 GLY D 185 REMARK 465 ARG D 186 REMARK 465 MET D 187 REMARK 465 GLN D 188 REMARK 465 ASN D 189 REMARK 465 ASP D 190 REMARK 465 ILE D 191 REMARK 465 LEU D 192 REMARK 465 GLN D 193 REMARK 465 VAL D 194 REMARK 465 VAL D 195 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 O GLN C 276 NH1 ARG C 279 2.07 REMARK 500 O HOH A 2182 O HOH A 2212 2.08 REMARK 500 O HOH A 2013 O HOH A 2093 2.16 REMARK 500 OD1 ASN D 292 O HOH D 2146 2.19 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 TYR A 201 CG TYR A 201 CD1 0.082 REMARK 500 TYR A 243 CG TYR A 243 CD1 0.146 REMARK 500 TYR A 251 CD1 TYR A 251 CE1 0.096 REMARK 500 PHE A 280 CE1 PHE A 280 CZ 0.117 REMARK 500 GLU A 285 CG GLU A 285 CD -0.115 REMARK 500 SER A 302 CA SER A 302 CB 0.113 REMARK 500 PHE B 202 CB PHE B 202 CG -0.110 REMARK 500 SER B 218 CB SER B 218 OG 0.103 REMARK 500 TRP B 266 C TRP B 266 O 0.117 REMARK 500 PHE B 280 CE1 PHE B 280 CZ 0.171 REMARK 500 TYR B 323 CE1 TYR B 323 CZ -0.107 REMARK 500 PHE C 209 CZ PHE C 209 CE2 -0.132 REMARK 500 SER C 218 CB SER C 218 OG 0.088 REMARK 500 ARG C 226 CG ARG C 226 CD -0.152 REMARK 500 TYR C 251 CD1 TYR C 251 CE1 0.092 REMARK 500 TYR C 251 CE2 TYR C 251 CD2 0.098 REMARK 500 VAL C 275 CB VAL C 275 CG1 0.172 REMARK 500 GLU C 285 CD GLU C 285 OE2 0.069 REMARK 500 GLU C 293 CB GLU C 293 CG 0.116 REMARK 500 PHE D 206 CD1 PHE D 206 CE1 0.209 REMARK 500 TRP D 216 CG TRP D 216 CD1 0.085 REMARK 500 TYR D 217 CE2 TYR D 217 CD2 0.098 REMARK 500 GLY D 247 N GLY D 247 CA 0.127 REMARK 500 GLU D 285 CD GLU D 285 OE2 0.069 REMARK 500 TYR D 323 CE1 TYR D 323 CZ -0.084 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 TYR A 207 CZ - CE2 - CD2 ANGL. DEV. = 6.3 DEGREES REMARK 500 LEU A 211 CB - CG - CD1 ANGL. DEV. = -10.5 DEGREES REMARK 500 TYR A 251 CD1 - CE1 - CZ ANGL. DEV. = -6.1 DEGREES REMARK 500 CYS A 311 CA - CB - SG ANGL. DEV. = 6.9 DEGREES REMARK 500 TYR A 323 CB - CG - CD2 ANGL. DEV. = -4.3 DEGREES REMARK 500 TYR B 217 CB - CG - CD1 ANGL. DEV. = -3.7 DEGREES REMARK 500 ASP B 263 CB - CG - OD2 ANGL. DEV. = -7.5 DEGREES REMARK 500 ASP B 268 CB - CG - OD2 ANGL. DEV. = -7.7 DEGREES REMARK 500 ASP B 308 CB - CG - OD2 ANGL. DEV. = -8.9 DEGREES REMARK 500 TYR B 323 CE1 - CZ - CE2 ANGL. DEV. = 12.3 DEGREES REMARK 500 PHE C 206 CB - CG - CD2 ANGL. DEV. = -4.7 DEGREES REMARK 500 ALA C 246 O - C - N ANGL. DEV. = 11.6 DEGREES REMARK 500 LEU C 249 CB - CG - CD1 ANGL. DEV. = -14.7 DEGREES REMARK 500 TYR C 251 CB - CG - CD1 ANGL. DEV. = -5.1 DEGREES REMARK 500 ASP C 268 CB - CG - OD1 ANGL. DEV. = 6.1 DEGREES REMARK 500 ASP C 268 CB - CG - OD2 ANGL. DEV. = -6.4 DEGREES REMARK 500 ASP C 269 CB - CG - OD2 ANGL. DEV. = -7.5 DEGREES REMARK 500 GLU C 285 OE1 - CD - OE2 ANGL. DEV. = -7.5 DEGREES REMARK 500 PHE C 315 CB - CG - CD1 ANGL. DEV. = -4.6 DEGREES REMARK 500 LYS C 320 CD - CE - NZ ANGL. DEV. = -15.5 DEGREES REMARK 500 ARG C 321 NE - CZ - NH1 ANGL. DEV. = -3.1 DEGREES REMARK 500 TYR D 217 CZ - CE2 - CD2 ANGL. DEV. = -7.0 DEGREES REMARK 500 TYR D 251 CZ - CE2 - CD2 ANGL. DEV. = -5.6 DEGREES REMARK 500 ASP D 268 CB - CG - OD1 ANGL. DEV. = 7.9 DEGREES REMARK 500 ASP D 268 CB - CG - OD2 ANGL. DEV. = -8.0 DEGREES REMARK 500 ASP D 269 CB - CG - OD1 ANGL. DEV. = 6.6 DEGREES REMARK 500 ASP D 269 CB - CG - OD2 ANGL. DEV. = -7.3 DEGREES REMARK 500 LYS D 299 CD - CE - NZ ANGL. DEV. = -15.1 DEGREES REMARK 500 ASP D 308 CB - CG - OD2 ANGL. DEV. = -5.8 DEGREES REMARK 500 LEU D 316 CB - CG - CD1 ANGL. DEV. = -11.7 DEGREES REMARK 500 LYS D 320 CD - CE - NZ ANGL. DEV. = -18.2 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 299 -50.81 -121.26 REMARK 500 PHE B 202 114.58 -160.64 REMARK 500 ASN B 288 51.66 29.65 REMARK 500 ASN B 292 30.82 -141.61 REMARK 500 LYS B 299 -54.42 -123.96 REMARK 500 LYS B 299 -50.19 -125.27 REMARK 500 ASN C 292 25.02 -143.34 REMARK 500 ASP D 269 3.79 82.09 REMARK 500 ASN D 292 19.72 -140.99 REMARK 500 ASN D 292 32.15 -148.06 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A2094 DISTANCE = 5.97 ANGSTROMS REMARK 525 HOH A2102 DISTANCE = 5.84 ANGSTROMS REMARK 525 HOH A2169 DISTANCE = 6.83 ANGSTROMS REMARK 525 HOH A2178 DISTANCE = 6.17 ANGSTROMS REMARK 525 HOH A2200 DISTANCE = 6.16 ANGSTROMS REMARK 525 HOH B2113 DISTANCE = 7.11 ANGSTROMS REMARK 525 HOH B2114 DISTANCE = 6.76 ANGSTROMS REMARK 525 HOH B2168 DISTANCE = 7.43 ANGSTROMS REMARK 525 HOH C2119 DISTANCE = 6.88 ANGSTROMS REMARK 525 HOH C2164 DISTANCE = 5.85 ANGSTROMS REMARK 525 HOH D2132 DISTANCE = 6.22 ANGSTROMS REMARK 525 HOH D2159 DISTANCE = 5.91 ANGSTROMS 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 CA A1326 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 285 OE1 REMARK 620 2 ASN A 287 OD1 73.2 REMARK 620 3 GLU A 293 OE1 137.6 72.9 REMARK 620 4 ASN A 307 OD1 69.7 141.6 144.5 REMARK 620 5 ASP A 308 O 127.1 142.0 72.3 72.4 REMARK 620 6 ASP A 308 OD1 68.5 86.0 84.4 89.6 75.8 REMARK 620 7 HOH A2151 O 72.6 79.4 124.2 80.3 134.1 141.0 REMARK 620 8 HOH A2180 O 134.9 110.5 81.3 89.3 78.8 153.6 64.5 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B1326 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 285 OE1 REMARK 620 2 ASN B 287 OD1 71.9 REMARK 620 3 GLU B 293 OE1 137.2 72.1 REMARK 620 4 ASN B 307 OD1 70.3 141.3 145.4 REMARK 620 5 ASP B 308 OD1 69.7 83.5 83.9 90.7 REMARK 620 6 ASP B 308 O 128.6 139.8 71.9 73.7 75.6 REMARK 620 7 HOH B2137 O 77.5 80.9 118.4 83.5 146.6 132.8 REMARK 620 8 HOH B2161 O 139.5 116.8 78.6 88.1 146.8 72.3 66.1 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA C1326 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU C 285 OE1 REMARK 620 2 ASN C 287 OD1 73.0 REMARK 620 3 GLU C 293 OE1 139.8 73.2 REMARK 620 4 ASN C 307 OD1 70.3 142.1 144.3 REMARK 620 5 ASP C 308 OD1 72.5 86.8 84.4 91.2 REMARK 620 6 ASP C 308 O 129.2 140.1 70.7 74.0 73.4 REMARK 620 7 HOH C2123 O 78.1 81.2 117.2 82.3 150.4 130.9 REMARK 620 8 HOH C2148 O 135.9 115.4 79.1 85.7 146.5 73.7 62.0 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA D1330 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU D 285 OE1 REMARK 620 2 ASN D 287 OD1 72.9 REMARK 620 3 GLU D 293 OE1 138.4 73.4 REMARK 620 4 ASN D 307 OD1 69.0 140.3 145.8 REMARK 620 5 ASP D 308 O 126.3 142.6 73.1 73.0 REMARK 620 6 ASP D 308 OD1 69.1 84.8 84.2 91.8 75.8 REMARK 620 7 HOH D2126 O 73.4 79.4 122.7 79.4 133.8 142.2 REMARK 620 8 HOH D2160 O 138.6 113.5 78.0 88.9 74.8 149.0 68.2 REMARK 620 N 1 2 3 4 5 6 7 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 1326 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 1327 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 1326 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 1327 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA C 1326 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG C 1327 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL D 1329 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA D 1330 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG D 1331 DBREF 4AK8 A 188 328 UNP Q9UJ71 CLC4K_HUMAN 188 328 DBREF 4AK8 B 188 328 UNP Q9UJ71 CLC4K_HUMAN 188 328 DBREF 4AK8 C 188 328 UNP Q9UJ71 CLC4K_HUMAN 188 328 DBREF 4AK8 D 188 328 UNP Q9UJ71 CLC4K_HUMAN 188 328 SEQADV 4AK8 MET A 174 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 TRP A 175 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 SER A 176 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 HIS A 177 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 PRO A 178 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 GLN A 179 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 PHE A 180 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 GLU A 181 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 LYS A 182 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 ILE A 183 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 GLU A 184 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 GLY A 185 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 ARG A 186 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 MET A 187 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 LEU A 241 UNP Q9UJ71 PHE 241 ENGINEERED MUTATION SEQADV 4AK8 ALA A 278 UNP Q9UJ71 VAL 278 VARIANT SEQADV 4AK8 MET B 174 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 TRP B 175 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 SER B 176 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 HIS B 177 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 PRO B 178 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 GLN B 179 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 PHE B 180 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 GLU B 181 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 LYS B 182 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 ILE B 183 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 GLU B 184 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 GLY B 185 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 ARG B 186 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 MET B 187 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 LEU B 241 UNP Q9UJ71 PHE 241 ENGINEERED MUTATION SEQADV 4AK8 ALA B 278 UNP Q9UJ71 VAL 278 VARIANT SEQADV 4AK8 MET C 174 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 TRP C 175 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 SER C 176 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 HIS C 177 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 PRO C 178 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 GLN C 179 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 PHE C 180 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 GLU C 181 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 LYS C 182 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 ILE C 183 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 GLU C 184 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 GLY C 185 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 ARG C 186 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 MET C 187 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 LEU C 241 UNP Q9UJ71 PHE 241 ENGINEERED MUTATION SEQADV 4AK8 ALA C 278 UNP Q9UJ71 VAL 278 VARIANT SEQADV 4AK8 MET D 174 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 TRP D 175 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 SER D 176 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 HIS D 177 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 PRO D 178 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 GLN D 179 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 PHE D 180 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 GLU D 181 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 LYS D 182 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 ILE D 183 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 GLU D 184 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 GLY D 185 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 ARG D 186 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 MET D 187 UNP Q9UJ71 EXPRESSION TAG SEQADV 4AK8 LEU D 241 UNP Q9UJ71 PHE 241 ENGINEERED MUTATION SEQADV 4AK8 ALA D 278 UNP Q9UJ71 VAL 278 VARIANT SEQRES 1 A 155 MET TRP SER HIS PRO GLN PHE GLU LYS ILE GLU GLY ARG SEQRES 2 A 155 MET GLN ASN ASP ILE LEU GLN VAL VAL SER GLN GLY TRP SEQRES 3 A 155 LYS TYR PHE LYS GLY ASN PHE TYR TYR PHE SER LEU ILE SEQRES 4 A 155 PRO LYS THR TRP TYR SER ALA GLU GLN PHE CYS VAL SER SEQRES 5 A 155 ARG ASN SER HIS LEU THR SER VAL THR SER GLU SER GLU SEQRES 6 A 155 GLN GLU LEU LEU TYR LYS THR ALA GLY GLY LEU ILE TYR SEQRES 7 A 155 TRP ILE GLY LEU THR LYS ALA GLY MET GLU GLY ASP TRP SEQRES 8 A 155 SER TRP VAL ASP ASP THR PRO PHE ASN LYS VAL GLN SER SEQRES 9 A 155 ALA ARG PHE TRP ILE PRO GLY GLU PRO ASN ASN ALA GLY SEQRES 10 A 155 ASN ASN GLU HIS CYS GLY ASN ILE LYS ALA PRO SER LEU SEQRES 11 A 155 GLN ALA TRP ASN ASP ALA PRO CYS ASP LYS THR PHE LEU SEQRES 12 A 155 PHE ILE CYS LYS ARG PRO TYR VAL PRO SER GLU PRO SEQRES 1 B 155 MET TRP SER HIS PRO GLN PHE GLU LYS ILE GLU GLY ARG SEQRES 2 B 155 MET GLN ASN ASP ILE LEU GLN VAL VAL SER GLN GLY TRP SEQRES 3 B 155 LYS TYR PHE LYS GLY ASN PHE TYR TYR PHE SER LEU ILE SEQRES 4 B 155 PRO LYS THR TRP TYR SER ALA GLU GLN PHE CYS VAL SER SEQRES 5 B 155 ARG ASN SER HIS LEU THR SER VAL THR SER GLU SER GLU SEQRES 6 B 155 GLN GLU LEU LEU TYR LYS THR ALA GLY GLY LEU ILE TYR SEQRES 7 B 155 TRP ILE GLY LEU THR LYS ALA GLY MET GLU GLY ASP TRP SEQRES 8 B 155 SER TRP VAL ASP ASP THR PRO PHE ASN LYS VAL GLN SER SEQRES 9 B 155 ALA ARG PHE TRP ILE PRO GLY GLU PRO ASN ASN ALA GLY SEQRES 10 B 155 ASN ASN GLU HIS CYS GLY ASN ILE LYS ALA PRO SER LEU SEQRES 11 B 155 GLN ALA TRP ASN ASP ALA PRO CYS ASP LYS THR PHE LEU SEQRES 12 B 155 PHE ILE CYS LYS ARG PRO TYR VAL PRO SER GLU PRO SEQRES 1 C 155 MET TRP SER HIS PRO GLN PHE GLU LYS ILE GLU GLY ARG SEQRES 2 C 155 MET GLN ASN ASP ILE LEU GLN VAL VAL SER GLN GLY TRP SEQRES 3 C 155 LYS TYR PHE LYS GLY ASN PHE TYR TYR PHE SER LEU ILE SEQRES 4 C 155 PRO LYS THR TRP TYR SER ALA GLU GLN PHE CYS VAL SER SEQRES 5 C 155 ARG ASN SER HIS LEU THR SER VAL THR SER GLU SER GLU SEQRES 6 C 155 GLN GLU LEU LEU TYR LYS THR ALA GLY GLY LEU ILE TYR SEQRES 7 C 155 TRP ILE GLY LEU THR LYS ALA GLY MET GLU GLY ASP TRP SEQRES 8 C 155 SER TRP VAL ASP ASP THR PRO PHE ASN LYS VAL GLN SER SEQRES 9 C 155 ALA ARG PHE TRP ILE PRO GLY GLU PRO ASN ASN ALA GLY SEQRES 10 C 155 ASN ASN GLU HIS CYS GLY ASN ILE LYS ALA PRO SER LEU SEQRES 11 C 155 GLN ALA TRP ASN ASP ALA PRO CYS ASP LYS THR PHE LEU SEQRES 12 C 155 PHE ILE CYS LYS ARG PRO TYR VAL PRO SER GLU PRO SEQRES 1 D 155 MET TRP SER HIS PRO GLN PHE GLU LYS ILE GLU GLY ARG SEQRES 2 D 155 MET GLN ASN ASP ILE LEU GLN VAL VAL SER GLN GLY TRP SEQRES 3 D 155 LYS TYR PHE LYS GLY ASN PHE TYR TYR PHE SER LEU ILE SEQRES 4 D 155 PRO LYS THR TRP TYR SER ALA GLU GLN PHE CYS VAL SER SEQRES 5 D 155 ARG ASN SER HIS LEU THR SER VAL THR SER GLU SER GLU SEQRES 6 D 155 GLN GLU LEU LEU TYR LYS THR ALA GLY GLY LEU ILE TYR SEQRES 7 D 155 TRP ILE GLY LEU THR LYS ALA GLY MET GLU GLY ASP TRP SEQRES 8 D 155 SER TRP VAL ASP ASP THR PRO PHE ASN LYS VAL GLN SER SEQRES 9 D 155 ALA ARG PHE TRP ILE PRO GLY GLU PRO ASN ASN ALA GLY SEQRES 10 D 155 ASN ASN GLU HIS CYS GLY ASN ILE LYS ALA PRO SER LEU SEQRES 11 D 155 GLN ALA TRP ASN ASP ALA PRO CYS ASP LYS THR PHE LEU SEQRES 12 D 155 PHE ILE CYS LYS ARG PRO TYR VAL PRO SER GLU PRO HET CA A1326 1 HET MG A1327 1 HET CA B1326 1 HET MG B1327 1 HET CA C1326 1 HET MG C1327 1 HET CL D1329 1 HET CA D1330 1 HET MG D1331 1 HETNAM CA CALCIUM ION HETNAM MG MAGNESIUM ION HETNAM CL CHLORIDE ION FORMUL 5 CA 4(CA 2+) FORMUL 6 MG 4(MG 2+) FORMUL 11 CL CL 1- FORMUL 14 HOH *807(H2 O) HELIX 1 1 THR A 215 ARG A 226 1 12 HELIX 2 2 SER A 235 GLY A 247 1 13 HELIX 3 3 ASN A 273 ALA A 278 1 6 HELIX 4 4 ASN A 288 ASN A 292 5 5 HELIX 5 5 THR B 215 ARG B 226 1 12 HELIX 6 6 SER B 235 GLY B 247 1 13 HELIX 7 7 ASN B 273 ALA B 278 1 6 HELIX 8 8 ASN B 288 ASN B 292 5 5 HELIX 9 9 THR C 215 ARG C 226 1 12 HELIX 10 10 SER C 235 GLY C 247 1 13 HELIX 11 11 ASN C 273 ALA C 278 1 6 HELIX 12 12 ASN C 288 ASN C 292 5 5 HELIX 13 13 THR D 215 ARG D 226 1 12 HELIX 14 14 SER D 235 GLY D 247 1 13 HELIX 15 15 ASN D 273 ALA D 278 1 6 HELIX 16 16 ASN D 288 ASN D 292 5 5 SHEET 1 AA 5 LYS A 200 PHE A 202 0 SHEET 2 AA 5 ASN A 205 PHE A 209 -1 O ASN A 205 N PHE A 202 SHEET 3 AA 5 LEU A 316 PRO A 322 -1 O CYS A 319 N TYR A 208 SHEET 4 AA 5 TYR A 251 ALA A 258 1 O TRP A 252 N ILE A 318 SHEET 5 AA 5 ASP A 263 TRP A 266 -1 O ASP A 263 N ALA A 258 SHEET 1 AB 4 LYS A 200 PHE A 202 0 SHEET 2 AB 4 ASN A 205 PHE A 209 -1 O ASN A 205 N PHE A 202 SHEET 3 AB 4 LEU A 316 PRO A 322 -1 O CYS A 319 N TYR A 208 SHEET 4 AB 4 HIS A 229 LEU A 230 -1 O HIS A 229 N LYS A 320 SHEET 1 AC 2 ASP A 263 TRP A 266 0 SHEET 2 AC 2 TYR A 251 ALA A 258 -1 O THR A 256 N SER A 265 SHEET 1 AD 6 LYS A 200 PHE A 202 0 SHEET 2 AD 6 ASN A 205 PHE A 209 -1 O ASN A 205 N PHE A 202 SHEET 3 AD 6 LEU A 316 PRO A 322 -1 O CYS A 319 N TYR A 208 SHEET 4 AD 6 TYR A 251 ALA A 258 1 O TRP A 252 N ILE A 318 SHEET 5 AD 6 CYS A 295 ILE A 298 1 O GLY A 296 N ILE A 253 SHEET 6 AD 6 TRP A 306 ALA A 309 1 O ASN A 307 N ASN A 297 SHEET 1 BA 5 LYS B 200 PHE B 202 0 SHEET 2 BA 5 ASN B 205 PHE B 209 -1 O ASN B 205 N PHE B 202 SHEET 3 BA 5 LEU B 316 PRO B 322 -1 O CYS B 319 N TYR B 208 SHEET 4 BA 5 TYR B 251 ALA B 258 1 O TRP B 252 N ILE B 318 SHEET 5 BA 5 ASP B 263 TRP B 266 -1 O ASP B 263 N ALA B 258 SHEET 1 BB 4 LYS B 200 PHE B 202 0 SHEET 2 BB 4 ASN B 205 PHE B 209 -1 O ASN B 205 N PHE B 202 SHEET 3 BB 4 LEU B 316 PRO B 322 -1 O CYS B 319 N TYR B 208 SHEET 4 BB 4 HIS B 229 LEU B 230 -1 O HIS B 229 N LYS B 320 SHEET 1 BC 2 ASP B 263 TRP B 266 0 SHEET 2 BC 2 TYR B 251 ALA B 258 -1 O THR B 256 N SER B 265 SHEET 1 BD 6 LYS B 200 PHE B 202 0 SHEET 2 BD 6 ASN B 205 PHE B 209 -1 O ASN B 205 N PHE B 202 SHEET 3 BD 6 LEU B 316 PRO B 322 -1 O CYS B 319 N TYR B 208 SHEET 4 BD 6 TYR B 251 ALA B 258 1 O TRP B 252 N ILE B 318 SHEET 5 BD 6 CYS B 295 ILE B 298 1 O GLY B 296 N ILE B 253 SHEET 6 BD 6 TRP B 306 ALA B 309 1 O ASN B 307 N ASN B 297 SHEET 1 CA 5 LYS C 200 PHE C 202 0 SHEET 2 CA 5 ASN C 205 PHE C 209 -1 O ASN C 205 N PHE C 202 SHEET 3 CA 5 LEU C 316 PRO C 322 -1 O CYS C 319 N TYR C 208 SHEET 4 CA 5 TYR C 251 ALA C 258 1 O TRP C 252 N ILE C 318 SHEET 5 CA 5 ASP C 263 TRP C 266 -1 O ASP C 263 N ALA C 258 SHEET 1 CB 4 LYS C 200 PHE C 202 0 SHEET 2 CB 4 ASN C 205 PHE C 209 -1 O ASN C 205 N PHE C 202 SHEET 3 CB 4 LEU C 316 PRO C 322 -1 O CYS C 319 N TYR C 208 SHEET 4 CB 4 HIS C 229 LEU C 230 -1 O HIS C 229 N LYS C 320 SHEET 1 CC 2 ASP C 263 TRP C 266 0 SHEET 2 CC 2 TYR C 251 ALA C 258 -1 O THR C 256 N SER C 265 SHEET 1 CD 6 LYS C 200 PHE C 202 0 SHEET 2 CD 6 ASN C 205 PHE C 209 -1 O ASN C 205 N PHE C 202 SHEET 3 CD 6 LEU C 316 PRO C 322 -1 O CYS C 319 N TYR C 208 SHEET 4 CD 6 TYR C 251 ALA C 258 1 O TRP C 252 N ILE C 318 SHEET 5 CD 6 CYS C 295 ILE C 298 1 O GLY C 296 N ILE C 253 SHEET 6 CD 6 TRP C 306 ALA C 309 1 O ASN C 307 N ASN C 297 SHEET 1 DA 5 TRP D 199 PHE D 202 0 SHEET 2 DA 5 ASN D 205 PHE D 209 -1 O ASN D 205 N PHE D 202 SHEET 3 DA 5 LEU D 316 PRO D 322 -1 O CYS D 319 N TYR D 208 SHEET 4 DA 5 TYR D 251 ALA D 258 1 O TRP D 252 N ILE D 318 SHEET 5 DA 5 ASP D 263 TRP D 266 1 O ASP D 263 N ALA D 258 SHEET 1 DB 4 TRP D 199 PHE D 202 0 SHEET 2 DB 4 ASN D 205 PHE D 209 -1 O ASN D 205 N PHE D 202 SHEET 3 DB 4 LEU D 316 PRO D 322 -1 O CYS D 319 N TYR D 208 SHEET 4 DB 4 HIS D 229 LEU D 230 -1 O HIS D 229 N LYS D 320 SHEET 1 DC 2 ASP D 263 TRP D 266 0 SHEET 2 DC 2 TYR D 251 ALA D 258 1 O THR D 256 N SER D 265 SHEET 1 DD 6 TRP D 199 PHE D 202 0 SHEET 2 DD 6 ASN D 205 PHE D 209 -1 O ASN D 205 N PHE D 202 SHEET 3 DD 6 LEU D 316 PRO D 322 -1 O CYS D 319 N TYR D 208 SHEET 4 DD 6 TYR D 251 ALA D 258 1 O TRP D 252 N ILE D 318 SHEET 5 DD 6 CYS D 295 ILE D 298 -1 O GLY D 296 N ILE D 253 SHEET 6 DD 6 TRP D 306 ALA D 309 -1 O ASN D 307 N ASN D 297 SSBOND 1 CYS A 223 CYS A 319 1555 1555 2.05 SSBOND 2 CYS A 295 CYS A 311 1555 1555 2.06 SSBOND 3 CYS B 223 CYS B 319 1555 1555 2.08 SSBOND 4 CYS B 295 CYS B 311 1555 1555 2.02 SSBOND 5 CYS C 223 CYS C 319 1555 1555 2.04 SSBOND 6 CYS C 295 CYS C 311 1555 1555 2.03 SSBOND 7 CYS D 223 CYS D 319 1555 1555 2.06 SSBOND 8 CYS D 295 CYS D 311 1555 1555 2.04 LINK OH TYR A 208 MG MG A1327 1555 1555 2.86 LINK OE1 GLU A 285 CA CA A1326 1555 1555 2.54 LINK OD1 ASN A 287 CA CA A1326 1555 1555 2.38 LINK OE1 GLU A 293 CA CA A1326 1555 1555 2.47 LINK OD1 ASN A 307 CA CA A1326 1555 1555 2.47 LINK O ASP A 308 CA CA A1326 1555 1555 2.56 LINK OD1 ASP A 308 CA CA A1326 1555 1555 2.39 LINK CA CA A1326 O HOH A2151 1555 1555 2.61 LINK CA CA A1326 O HOH A2180 1555 1555 2.42 LINK OH TYR B 208 MG MG B1327 1555 1555 2.83 LINK OE1 GLU B 285 CA CA B1326 1555 1555 2.53 LINK OD1 ASN B 287 CA CA B1326 1555 1555 2.46 LINK OE1 GLU B 293 CA CA B1326 1555 1555 2.50 LINK OD1 ASN B 307 CA CA B1326 1555 1555 2.45 LINK OD1 ASP B 308 CA CA B1326 1555 1555 2.31 LINK O ASP B 308 CA CA B1326 1555 1555 2.57 LINK CA CA B1326 O HOH B2137 1555 1555 2.42 LINK CA CA B1326 O HOH B2161 1555 1555 2.51 LINK OH TYR C 208 MG MG C1327 1555 1555 2.87 LINK OE1 GLU C 285 CA CA C1326 1555 1555 2.50 LINK OD1 ASN C 287 CA CA C1326 1555 1555 2.41 LINK OE1 GLU C 293 CA CA C1326 1555 1555 2.49 LINK OD1 ASN C 307 CA CA C1326 1555 1555 2.37 LINK OD1 ASP C 308 CA CA C1326 1555 1555 2.34 LINK O ASP C 308 CA CA C1326 1555 1555 2.59 LINK CA CA C1326 O HOH C2123 1555 1555 2.48 LINK CA CA C1326 O HOH C2148 1555 1555 2.54 LINK OH TYR D 208 MG MG D1331 1555 1555 2.98 LINK OE1 GLU D 285 CA CA D1330 1555 1555 2.56 LINK OD1 ASN D 287 CA CA D1330 1555 1555 2.44 LINK OE1 GLU D 293 CA CA D1330 1555 1555 2.46 LINK OD1 ASN D 307 CA CA D1330 1555 1555 2.40 LINK O ASP D 308 CA CA D1330 1555 1555 2.52 LINK OD1 ASP D 308 CA CA D1330 1555 1555 2.34 LINK CA CA D1330 O HOH D2126 1555 1555 2.55 LINK CA CA D1330 O HOH D2160 1555 1555 2.45 CISPEP 1 GLU A 285 PRO A 286 0 -1.72 CISPEP 2 GLU B 285 PRO B 286 0 2.02 CISPEP 3 GLU C 285 PRO C 286 0 -7.30 CISPEP 4 GLU D 285 PRO D 286 0 -2.20 SITE 1 AC1 7 GLU A 285 ASN A 287 GLU A 293 ASN A 307 SITE 2 AC1 7 ASP A 308 HOH A2151 HOH A2180 SITE 1 AC2 4 TYR A 208 SER A 210 LEU A 211 ILE A 212 SITE 1 AC3 7 GLU B 285 ASN B 287 GLU B 293 ASN B 307 SITE 2 AC3 7 ASP B 308 HOH B2137 HOH B2161 SITE 1 AC4 4 TYR B 208 SER B 210 LEU B 211 ILE B 212 SITE 1 AC5 7 GLU C 285 ASN C 287 GLU C 293 ASN C 307 SITE 2 AC5 7 ASP C 308 HOH C2123 HOH C2148 SITE 1 AC6 5 GLN C 197 TYR C 208 SER C 210 LEU C 211 SITE 2 AC6 5 ILE C 212 SITE 1 AC7 2 GLU D 236 ARG D 279 SITE 1 AC8 7 GLU D 285 ASN D 287 GLU D 293 ASN D 307 SITE 2 AC8 7 ASP D 308 HOH D2126 HOH D2160 SITE 1 AC9 4 TYR D 208 LEU D 211 ILE D 212 HOH D2199 CRYST1 79.959 79.959 90.419 90.00 90.00 90.00 P 42 16 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 0.012506 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012506 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011060 0.00000