PDB Short entry for 3QQD HEADER OXIDOREDUCTASE 15-FEB-11 3QQD TITLE HUMAN SOD1 H80R VARIANT, P212121 CRYSTAL FORM COMPND MOL_ID: 1; COMPND 2 MOLECULE: SUPEROXIDE DISMUTASE [CU-ZN]; COMPND 3 CHAIN: A; COMPND 4 EC: 1.15.1.1; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: SUPEROXIDE DISMUTASE [CU-ZN]; COMPND 9 CHAIN: B; COMPND 10 EC: 1.15.1.1; COMPND 11 ENGINEERED: YES; COMPND 12 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: SOD1; SOURCE 6 EXPRESSION_SYSTEM: SACCHAROMYCES CEREVISIAE; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 4932; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: EGY118; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: YEP351-HSOD; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 13 ORGANISM_COMMON: HUMAN; SOURCE 14 ORGANISM_TAXID: 9606; SOURCE 15 GENE: SOD1; SOURCE 16 EXPRESSION_SYSTEM: SACCHAROMYCES CEREVISIAE; SOURCE 17 EXPRESSION_SYSTEM_TAXID: 4932; SOURCE 18 EXPRESSION_SYSTEM_STRAIN: EGY118; SOURCE 19 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 20 EXPRESSION_SYSTEM_PLASMID: YEP351-HSOD KEYWDS OXIDOREDUCTASE, HUMAN CU, ZN SUPEROXIDE DISMUTASE, ANTIOXIDANT, KEYWDS 2 METAL-BINDING, AMYOTROPHIC LATERAL SCLEROSIS, DISEASE MUTATION, KEYWDS 3 DISULFIDE BOND EXPDTA X-RAY DIFFRACTION AUTHOR S.V.SEETHARAMAN,D.D.WINKLER,A.B.TAYLOR,X.CAO,L.J.WHITSON, AUTHOR 2 P.A.DOUCETTE,J.S.VALENTINE,V.SCHIRF,B.DEMELER,M.C.CARROLL, AUTHOR 3 V.C.CULOTTA,P.J.HART REVDAT 3 06-DEC-23 3QQD 1 REMARK REVDAT 2 13-SEP-23 3QQD 1 REMARK SEQADV LINK REVDAT 1 09-MAR-11 3QQD 0 SPRSDE 09-MAR-11 3QQD 3H2R JRNL AUTH S.V.SEETHARAMAN,D.D.WINKLER,A.B.TAYLOR,X.CAO,L.J.WHITSON, JRNL AUTH 2 P.A.DOUCETTE,J.S.VALENTINE,V.SCHIRF,B.DEMELER,M.C.CARROLL, JRNL AUTH 3 V.C.CULOTTA,P.J.HART JRNL TITL DISRUPTED ZINC-BINDING SITES IN STRUCTURES OF PATHOGENIC JRNL TITL 2 SOD1 VARIANTS D124V AND H80R. JRNL REF BIOCHEMISTRY V. 49 5714 2010 JRNL REFN ISSN 0006-2960 JRNL PMID 20515040 JRNL DOI 10.1021/BI100314N REMARK 2 REMARK 2 RESOLUTION. 1.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.7_650) 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.02 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.320 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 30227 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.147 REMARK 3 R VALUE (WORKING SET) : 0.145 REMARK 3 FREE R VALUE : 0.183 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.070 REMARK 3 FREE R VALUE TEST SET COUNT : 1533 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 39.0257 - 3.6757 1.00 2770 171 0.1635 0.1928 REMARK 3 2 3.6757 - 2.9178 1.00 2655 157 0.1530 0.1790 REMARK 3 3 2.9178 - 2.5491 1.00 2628 144 0.1644 0.1839 REMARK 3 4 2.5491 - 2.3160 1.00 2614 145 0.1469 0.1912 REMARK 3 5 2.3160 - 2.1501 1.00 2614 125 0.1219 0.1820 REMARK 3 6 2.1501 - 2.0233 1.00 2588 140 0.0996 0.1387 REMARK 3 7 2.0233 - 1.9220 1.00 2585 144 0.1004 0.1409 REMARK 3 8 1.9220 - 1.8383 1.00 2572 137 0.0967 0.1845 REMARK 3 9 1.8383 - 1.7675 1.00 2585 129 0.1232 0.1997 REMARK 3 10 1.7675 - 1.7065 0.99 2583 128 0.1546 0.2112 REMARK 3 11 1.7065 - 1.6532 0.97 2500 113 0.2264 0.2737 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : 0.41 REMARK 3 B_SOL : 40.00 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.180 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 16.040 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -3.81940 REMARK 3 B22 (A**2) : 0.96620 REMARK 3 B33 (A**2) : -0.58230 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 : 0.005 1862 REMARK 3 ANGLE : 0.913 2518 REMARK 3 CHIRALITY : 0.063 287 REMARK 3 PLANARITY : 0.003 332 REMARK 3 DIHEDRAL : 10.365 649 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: NULL REMARK 4 REMARK 4 3QQD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-FEB-11. REMARK 100 THE DEPOSITION ID IS D_1000063970. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-NOV-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.2.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.282 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30227 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.650 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 7.200 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06400 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 23.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.65 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.71 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.5 REMARK 200 DATA REDUNDANCY IN SHELL : 6.30 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.38500 REMARK 200 <I/SIGMA(I)> FOR SHELL : 5.500 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 1AZV REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 36.61 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.94 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.3 M AMMONIUM SULFATE, 0.1 M TRIS, REMARK 280 TEMPERATURE 298K, PH 8.0, VAPOR DIFFUSION, HANGING DROP 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 20.12250 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 52.41250 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 29.21350 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 52.41250 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.12250 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 29.21350 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2100 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11640 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -96.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 ACE A 0 REMARK 465 ALA A 1 REMARK 465 LEU A 67 REMARK 465 SER A 68 REMARK 465 ARG A 69 REMARK 465 LYS A 70 REMARK 465 HIS A 71 REMARK 465 GLY A 72 REMARK 465 GLY A 73 REMARK 465 PRO A 74 REMARK 465 LYS A 75 REMARK 465 ASP A 76 REMARK 465 GLU A 77 REMARK 465 GLU A 78 REMARK 465 ARG A 79 REMARK 465 ASP A 125 REMARK 465 LEU A 126 REMARK 465 GLY A 127 REMARK 465 LYS A 128 REMARK 465 GLY A 129 REMARK 465 GLY A 130 REMARK 465 ASN A 131 REMARK 465 GLU A 132 REMARK 465 GLU A 133 REMARK 465 SER A 134 REMARK 465 THR A 135 REMARK 465 LYS A 136 REMARK 465 THR A 137 REMARK 465 GLY A 138 REMARK 465 ASN A 139 REMARK 465 ALA A 140 REMARK 465 ARG B 69 REMARK 465 LYS B 70 REMARK 465 HIS B 71 REMARK 465 GLY B 72 REMARK 465 GLY B 73 REMARK 465 PRO B 74 REMARK 465 LYS B 75 REMARK 465 ASP B 76 REMARK 465 GLU B 77 REMARK 465 GLU B 78 REMARK 465 ARG B 79 REMARK 465 ASP B 125 REMARK 465 LEU B 126 REMARK 465 GLY B 127 REMARK 465 LYS B 128 REMARK 465 GLY B 129 REMARK 465 GLY B 130 REMARK 465 ASN B 131 REMARK 465 GLU B 132 REMARK 465 GLU B 133 REMARK 465 SER B 134 REMARK 465 THR B 135 REMARK 465 LYS B 136 REMARK 465 THR B 137 REMARK 465 GLY B 138 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 ASN A 65 75.46 -160.51 REMARK 500 ASN B 65 75.92 -164.02 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 154 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 46 ND1 REMARK 620 2 HIS A 48 NE2 133.6 REMARK 620 3 HIS A 63 NE2 84.6 107.6 REMARK 620 4 HIS A 120 NE2 96.5 99.1 141.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 154 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 46 ND1 REMARK 620 2 HIS B 48 NE2 134.0 REMARK 620 3 HIS B 120 NE2 100.3 105.7 REMARK 620 4 SO4 B 155 O1 90.9 107.5 119.8 REMARK 620 N 1 2 3 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 154 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 155 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACE B 0 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 154 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 155 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3H2P RELATED DB: PDB REMARK 900 HUMAN SOD1 D124V VARIANT REMARK 900 RELATED ID: 3H2Q RELATED DB: PDB REMARK 900 HUMAN SOD1 H80R VARIANT, P21 CRYSTAL FORM DBREF 3QQD A 1 153 UNP P00441 SODC_HUMAN 2 154 DBREF 3QQD B 1 153 UNP P00441 SODC_HUMAN 2 154 SEQADV 3QQD ACE A 0 UNP P00441 ACETYLATION SEQADV 3QQD ARG A 80 UNP P00441 HIS 81 ENGINEERED MUTATION SEQADV 3QQD ACE B 0 UNP P00441 ACETYLATION SEQADV 3QQD ARG B 80 UNP P00441 HIS 81 ENGINEERED MUTATION SEQRES 1 A 154 ACE ALA THR LYS ALA VAL CYS VAL LEU LYS GLY ASP GLY SEQRES 2 A 154 PRO VAL GLN GLY ILE ILE ASN PHE GLU GLN LYS GLU SER SEQRES 3 A 154 ASN GLY PRO VAL LYS VAL TRP GLY SER ILE LYS GLY LEU SEQRES 4 A 154 THR GLU GLY LEU HIS GLY PHE HIS VAL HIS GLU PHE GLY SEQRES 5 A 154 ASP ASN THR ALA GLY CYS THR SER ALA GLY PRO HIS PHE SEQRES 6 A 154 ASN PRO LEU SER ARG LYS HIS GLY GLY PRO LYS ASP GLU SEQRES 7 A 154 GLU ARG ARG VAL GLY ASP LEU GLY ASN VAL THR ALA ASP SEQRES 8 A 154 LYS ASP GLY VAL ALA ASP VAL SER ILE GLU ASP SER VAL SEQRES 9 A 154 ILE SER LEU SER GLY ASP HIS OCS ILE ILE GLY ARG THR SEQRES 10 A 154 LEU VAL VAL HIS GLU LYS ALA ASP ASP LEU GLY LYS GLY SEQRES 11 A 154 GLY ASN GLU GLU SER THR LYS THR GLY ASN ALA GLY SER SEQRES 12 A 154 ARG LEU ALA CYS GLY VAL ILE GLY ILE ALA GLN SEQRES 1 B 154 ACE ALA THR LYS ALA VAL CYS VAL LEU LYS GLY ASP GLY SEQRES 2 B 154 PRO VAL GLN GLY ILE ILE ASN PHE GLU GLN LYS GLU SER SEQRES 3 B 154 ASN GLY PRO VAL LYS VAL TRP GLY SER ILE LYS GLY LEU SEQRES 4 B 154 THR GLU GLY LEU HIS GLY PHE HIS VAL HIS GLU PHE GLY SEQRES 5 B 154 ASP ASN THR ALA GLY CYS THR SER ALA GLY PRO HIS PHE SEQRES 6 B 154 ASN PRO LEU SER ARG LYS HIS GLY GLY PRO LYS ASP GLU SEQRES 7 B 154 GLU ARG ARG VAL GLY ASP LEU GLY ASN VAL THR ALA ASP SEQRES 8 B 154 LYS ASP GLY VAL ALA ASP VAL SER ILE GLU ASP SER VAL SEQRES 9 B 154 ILE SER LEU SER GLY ASP HIS CSX ILE ILE GLY ARG THR SEQRES 10 B 154 LEU VAL VAL HIS GLU LYS ALA ASP ASP LEU GLY LYS GLY SEQRES 11 B 154 GLY ASN GLU GLU SER THR LYS THR GLY ASN ALA GLY SER SEQRES 12 B 154 ARG LEU ALA CYS GLY VAL ILE GLY ILE ALA GLN MODRES 3QQD OCS A 111 CYS CYSTEINESULFONIC ACID MODRES 3QQD CSX B 111 CYS S-OXY CYSTEINE HET OCS A 111 9 HET ACE B 0 3 HET CSX B 111 7 HET ZN A 154 1 HET SO4 A 155 5 HET ZN B 154 1 HET SO4 B 155 5 HETNAM OCS CYSTEINESULFONIC ACID HETNAM ACE ACETYL GROUP HETNAM CSX S-OXY CYSTEINE HETNAM ZN ZINC ION HETNAM SO4 SULFATE ION FORMUL 1 OCS C3 H7 N O5 S FORMUL 2 ACE C2 H4 O FORMUL 2 CSX C3 H7 N O3 S FORMUL 3 ZN 2(ZN 2+) FORMUL 4 SO4 2(O4 S 2-) FORMUL 7 HOH *188(H2 O) HELIX 1 1 ALA A 55 GLY A 61 5 7 HELIX 2 2 SER A 107 OCS A 111 5 5 HELIX 3 3 ALA B 55 ALA B 60 5 6 SHEET 1 A 9 ARG A 143 VAL A 148 0 SHEET 2 A 9 THR A 116 HIS A 120 -1 N LEU A 117 O GLY A 147 SHEET 3 A 9 GLY A 41 HIS A 48 -1 N HIS A 48 O THR A 116 SHEET 4 A 9 ASP A 83 ALA A 89 -1 O ALA A 89 N GLY A 41 SHEET 5 A 9 ALA A 95 ASP A 101 -1 O ASP A 96 N THR A 88 SHEET 6 A 9 VAL A 29 LYS A 36 -1 N VAL A 29 O ASP A 101 SHEET 7 A 9 GLN A 15 GLU A 21 -1 N ASN A 19 O TRP A 32 SHEET 8 A 9 LYS A 3 LEU A 8 -1 N CYS A 6 O ILE A 18 SHEET 9 A 9 GLY A 150 ILE A 151 -1 O GLY A 150 N VAL A 5 SHEET 1 B 5 ALA B 95 ASP B 101 0 SHEET 2 B 5 VAL B 29 LYS B 36 -1 N ILE B 35 O ALA B 95 SHEET 3 B 5 GLN B 15 GLU B 21 -1 N ASN B 19 O TRP B 32 SHEET 4 B 5 LYS B 3 LEU B 8 -1 N LEU B 8 O GLY B 16 SHEET 5 B 5 GLY B 150 ILE B 151 -1 O GLY B 150 N VAL B 5 SHEET 1 C 4 ASP B 83 ALA B 89 0 SHEET 2 C 4 GLY B 41 HIS B 48 -1 N GLY B 41 O ALA B 89 SHEET 3 C 4 THR B 116 HIS B 120 -1 O THR B 116 N HIS B 48 SHEET 4 C 4 ARG B 143 VAL B 148 -1 O GLY B 147 N LEU B 117 SSBOND 1 CYS A 57 CYS A 146 1555 1555 2.79 SSBOND 2 CYS B 57 CYS B 146 1555 1555 2.78 LINK C HIS A 110 N OCS A 111 1555 1555 1.33 LINK C OCS A 111 N ILE A 112 1555 1555 1.33 LINK C ACE B 0 N ALA B 1 1555 1555 1.33 LINK C HIS B 110 N CSX B 111 1555 1555 1.33 LINK C CSX B 111 N ILE B 112 1555 1555 1.33 LINK ND1 HIS A 46 ZN ZN A 154 1555 1555 2.27 LINK NE2 HIS A 48 ZN ZN A 154 1555 1555 2.25 LINK NE2 HIS A 63 ZN ZN A 154 1555 1555 2.44 LINK NE2 HIS A 120 ZN ZN A 154 1555 1555 2.11 LINK ND1 HIS B 46 ZN ZN B 154 1555 1555 2.14 LINK NE2 HIS B 48 ZN ZN B 154 1555 1555 2.13 LINK NE2 HIS B 120 ZN ZN B 154 1555 1555 2.10 LINK ZN ZN B 154 O1 SO4 B 155 1555 1555 2.17 SITE 1 AC1 5 HIS A 46 HIS A 48 HIS A 63 HIS A 120 SITE 2 AC1 5 SO4 A 155 SITE 1 AC2 5 HIS A 48 HIS A 63 HIS A 120 ARG A 143 SITE 2 AC2 5 ZN A 154 SITE 1 AC3 2 ALA B 1 THR B 2 SITE 1 AC4 4 HIS B 46 HIS B 48 HIS B 120 SO4 B 155 SITE 1 AC5 7 HIS B 46 HIS B 48 HIS B 63 HIS B 120 SITE 2 AC5 7 ZN B 154 HOH B 227 HOH B 250 CRYST1 40.245 58.427 104.825 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 0.024848 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017115 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009540 0.00000