PDB Short entry for 4EWD HEADER OXIDOREDUCTASE 26-APR-12 4EWD TITLE STUDY ON STRUCTURE AND FUNCTION RELATIONSHIPS IN HUMAN PIRIN WITH MN TITLE 2 ION COMPND MOL_ID: 1; COMPND 2 MOLECULE: PIRIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PROBABLE QUERCETIN 2,3-DIOXYGENASE PIR, PROBABLE COMPND 5 QUERCETINASE; COMPND 6 EC: 1.13.11.24; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: HUMAN, PIR; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 (DH5 ALPHA); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET 27A KEYWDS BETA SANDWICH, CUPIN, METAL BINDING PROTEIN, TRANSCRIPTION COFACTOR KEYWDS 2 ACTIVITY, PROTEIN BINDING, NUCLEUS, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR F.LIU,I.REHMANI,L.CHEN,R.FU,V.SERRANO,D.W.WILSON,A.LIU REVDAT 3 28-FEB-24 4EWD 1 REMARK LINK REVDAT 2 04-SEP-13 4EWD 1 JRNL REVDAT 1 29-MAY-13 4EWD 0 JRNL AUTH F.LIU,I.REHMANI,S.ESAKI,R.FU,L.CHEN,V.DE SERRANO,A.LIU JRNL TITL PIRIN IS AN IRON-DEPENDENT REDOX REGULATOR OF NF-KAPPA B. JRNL REF PROC.NATL.ACAD.SCI.USA V. 110 9722 2013 JRNL REFN ISSN 0027-8424 JRNL PMID 23716661 JRNL DOI 10.1073/PNAS.1221743110 REMARK 2 REMARK 2 RESOLUTION. 2.15 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.7.2_869) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.15 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 26.29 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 82.0 REMARK 3 NUMBER OF REFLECTIONS : 14202 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.206 REMARK 3 R VALUE (WORKING SET) : 0.204 REMARK 3 FREE R VALUE : 0.234 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 711 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 2.2050 - 2.1500 0.41 480 32 0.1650 0.1980 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 SOLVENT RADIUS : 1.20 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.094 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.07 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -5.69000 REMARK 3 B22 (A**2) : 8.26000 REMARK 3 B33 (A**2) : -2.56000 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : 0.116 326 REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 4EWD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-MAY-12. REMARK 100 THE DEPOSITION ID IS D_1000072151. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-OCT-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-007 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RIGAKU SATURN 944 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17078 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.070 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 (%) : 88.1 REMARK 200 DATA REDUNDANCY : 9.700 REMARK 200 R MERGE (I) : 0.19400 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 10.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.07 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.11 REMARK 200 COMPLETENESS FOR SHELL (%) : 71.2 REMARK 200 DATA REDUNDANCY IN SHELL : 7.70 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: NULL 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 (%): 48.28 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.38 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 15% PEG 20000, 0.1M MES, PH 6.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 289K 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 21.16600 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 53.87350 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 33.53700 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 53.87350 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 21.16600 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 33.53700 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 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 1 REMARK 465 GLY A 2 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 34 CE NZ REMARK 470 LYS A 188 CE NZ REMARK 470 LEU A 269 CD2 REMARK 470 ARG A 272 CD NE CZ NH1 NH2 REMARK 470 LYS A 285 NZ REMARK 470 ASN A 290 CG OD1 ND2 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 HOH A 1162 O HOH A 1216 2.11 REMARK 500 OH TYR A 202 O HOH A 1136 2.17 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 49 NE - CZ - NH2 ANGL. DEV. = -3.2 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 SER A 27 -108.21 -88.61 REMARK 500 LEU A 36 57.56 -114.52 REMARK 500 ASP A 37 121.78 -36.63 REMARK 500 ASP A 55 108.04 -9.25 REMARK 500 ALA A 208 67.31 -151.08 REMARK 500 MET A 258 -168.18 -129.33 REMARK 500 LYS A 282 -73.85 -32.77 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 MN A1001 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 56 NE2 REMARK 620 2 HIS A 58 NE2 99.4 REMARK 620 3 HIS A 101 NE2 94.6 94.1 REMARK 620 4 GLU A 103 OE2 82.6 177.3 87.6 REMARK 620 5 HOH A1111 O 162.1 97.4 90.2 80.4 REMARK 620 6 HOH A1115 O 91.8 92.1 170.3 86.0 81.6 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN A 1001 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4ERO RELATED DB: PDB REMARK 900 RELATED ID: 4EWA RELATED DB: PDB REMARK 900 RELATED ID: 4EWB RELATED DB: PDB REMARK 900 RELATED ID: 4EWE RELATED DB: PDB DBREF 4EWD A 1 290 UNP O00625 PIR_HUMAN 1 290 SEQRES 1 A 290 MET GLY SER SER LYS LYS VAL THR LEU SER VAL LEU SER SEQRES 2 A 290 ARG GLU GLN SER GLU GLY VAL GLY ALA ARG VAL ARG ARG SEQRES 3 A 290 SER ILE GLY ARG PRO GLU LEU LYS ASN LEU ASP PRO PHE SEQRES 4 A 290 LEU LEU PHE ASP GLU PHE LYS GLY GLY ARG PRO GLY GLY SEQRES 5 A 290 PHE PRO ASP HIS PRO HIS ARG GLY PHE GLU THR VAL SER SEQRES 6 A 290 TYR LEU LEU GLU GLY GLY SER MET ALA HIS GLU ASP PHE SEQRES 7 A 290 CYS GLY HIS THR GLY LYS MET ASN PRO GLY ASP LEU GLN SEQRES 8 A 290 TRP MET THR ALA GLY ARG GLY ILE LEU HIS ALA GLU MET SEQRES 9 A 290 PRO CYS SER GLU GLU PRO ALA HIS GLY LEU GLN LEU TRP SEQRES 10 A 290 VAL ASN LEU ARG SER SER GLU LYS MET VAL GLU PRO GLN SEQRES 11 A 290 TYR GLN GLU LEU LYS SER GLU GLU ILE PRO LYS PRO SER SEQRES 12 A 290 LYS ASP GLY VAL THR VAL ALA VAL ILE SER GLY GLU ALA SEQRES 13 A 290 LEU GLY ILE LYS SER LYS VAL TYR THR ARG THR PRO THR SEQRES 14 A 290 LEU TYR LEU ASP PHE LYS LEU ASP PRO GLY ALA LYS HIS SEQRES 15 A 290 SER GLN PRO ILE PRO LYS GLY TRP THR SER PHE ILE TYR SEQRES 16 A 290 THR ILE SER GLY ASP VAL TYR ILE GLY PRO ASP ASP ALA SEQRES 17 A 290 GLN GLN LYS ILE GLU PRO HIS HIS THR ALA VAL LEU GLY SEQRES 18 A 290 GLU GLY ASP SER VAL GLN VAL GLU ASN LYS ASP PRO LYS SEQRES 19 A 290 ARG SER HIS PHE VAL LEU ILE ALA GLY GLU PRO LEU ARG SEQRES 20 A 290 GLU PRO VAL ILE GLN HIS GLY PRO PHE VAL MET ASN THR SEQRES 21 A 290 ASN GLU GLU ILE SER GLN ALA ILE LEU ASP PHE ARG ASN SEQRES 22 A 290 ALA LYS ASN GLY PHE GLU ARG ALA LYS THR TRP LYS SER SEQRES 23 A 290 LYS ILE GLY ASN HET MN A1001 1 HETNAM MN MANGANESE (II) ION FORMUL 2 MN MN 2+ FORMUL 3 HOH *157(H2 O) HELIX 1 1 ARG A 30 LYS A 34 5 5 HELIX 2 2 ARG A 121 LYS A 125 5 5 HELIX 3 3 LYS A 135 ILE A 139 5 5 HELIX 4 4 THR A 260 ASN A 273 1 14 HELIX 5 5 PHE A 278 LYS A 282 5 5 SHEET 1 A 7 VAL A 7 LEU A 12 0 SHEET 2 A 7 HIS A 216 LEU A 220 -1 O VAL A 219 N LEU A 9 SHEET 3 A 7 THR A 191 SER A 198 -1 N ILE A 194 O ALA A 218 SHEET 4 A 7 SER A 236 GLY A 243 -1 O ILE A 241 N PHE A 193 SHEET 5 A 7 THR A 169 LEU A 176 -1 N LEU A 170 O ALA A 242 SHEET 6 A 7 VAL A 147 SER A 153 -1 N ALA A 150 O ASP A 173 SHEET 7 A 7 SER A 143 LYS A 144 -1 N LYS A 144 O VAL A 147 SHEET 1 B 7 GLU A 15 GLU A 18 0 SHEET 2 B 7 ALA A 22 ARG A 26 -1 O VAL A 24 N GLN A 16 SHEET 3 B 7 PHE A 39 GLY A 47 -1 O GLU A 44 N ARG A 25 SHEET 4 B 7 ALA A 111 ASN A 119 -1 O ALA A 111 N GLY A 47 SHEET 5 B 7 PHE A 61 LEU A 67 -1 N GLU A 62 O VAL A 118 SHEET 6 B 7 LEU A 90 THR A 94 -1 O MET A 93 N THR A 63 SHEET 7 B 7 GLN A 130 LEU A 134 -1 O GLN A 132 N TRP A 92 SHEET 1 C 4 PHE A 53 HIS A 58 0 SHEET 2 C 4 ILE A 99 PRO A 105 -1 O HIS A 101 N HIS A 56 SHEET 3 C 4 MET A 73 ASP A 77 -1 N ALA A 74 O MET A 104 SHEET 4 C 4 THR A 82 MET A 85 -1 O MET A 85 N MET A 73 SHEET 1 D 2 GLU A 155 ALA A 156 0 SHEET 2 D 2 ILE A 159 LYS A 160 -1 O ILE A 159 N ALA A 156 SHEET 1 E 4 LYS A 181 PRO A 185 0 SHEET 2 E 4 SER A 225 GLU A 229 -1 O VAL A 226 N GLN A 184 SHEET 3 E 4 VAL A 201 ILE A 203 -1 N TYR A 202 O GLU A 229 SHEET 4 E 4 GLN A 210 ILE A 212 -1 O ILE A 212 N VAL A 201 SHEET 1 F 2 ILE A 251 HIS A 253 0 SHEET 2 F 2 PHE A 256 MET A 258 -1 O MET A 258 N ILE A 251 LINK NE2 HIS A 56 MN MN A1001 1555 1555 2.30 LINK NE2 HIS A 58 MN MN A1001 1555 1555 2.32 LINK NE2 HIS A 101 MN MN A1001 1555 1555 2.41 LINK OE2 GLU A 103 MN MN A1001 1555 1555 2.44 LINK MN MN A1001 O HOH A1111 1555 1555 2.42 LINK MN MN A1001 O HOH A1115 1555 1555 2.38 CISPEP 1 ASP A 37 PRO A 38 0 12.69 CISPEP 2 ARG A 49 PRO A 50 0 2.55 SITE 1 AC1 6 HIS A 56 HIS A 58 HIS A 101 GLU A 103 SITE 2 AC1 6 HOH A1111 HOH A1115 CRYST1 42.332 67.074 107.747 90.00 90.00 90.00 P 21 21 21 4 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 0.023623 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014909 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009281 0.00000