HEADER TRANSCRIPTION/DNA 07-JUL-16 5KRB TITLE GCNF DNA BINDING DOMAIN - OCT4 DR0 COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA (5'-D(*AP*GP*AP*GP*GP*TP*CP*AP*AP*GP*GP*CP*TP*AP*GP*A)- COMPND 3 3'); COMPND 4 CHAIN: A; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: NUCLEAR RECEPTOR SUBFAMILY 6 GROUP A MEMBER 1; COMPND 8 CHAIN: B, G; COMPND 9 SYNONYM: GERM CELL NUCLEAR FACTOR,MGCNF,RETINOID RECEPTOR-RELATED COMPND 10 TESTIS-SPECIFIC RECEPTOR,RTR; COMPND 11 ENGINEERED: YES; COMPND 12 MUTATION: YES; COMPND 13 MOL_ID: 3; COMPND 14 MOLECULE: DNA (5'-D(*TP*CP*TP*AP*GP*CP*CP*TP*TP*GP*AP*CP*CP*TP*CP*T)- COMPND 15 3'); COMPND 16 CHAIN: E; COMPND 17 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 7 ORGANISM_COMMON: MOUSE; SOURCE 8 ORGANISM_TAXID: 10090; SOURCE 9 GENE: NR6A1, GCNF; SOURCE 10 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 11 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 12 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 13 EXPRESSION_SYSTEM_VARIANT: PLYSS; SOURCE 14 EXPRESSION_SYSTEM_VECTOR_TYPE: PMCSG7; SOURCE 15 EXPRESSION_SYSTEM_PLASMID: LIC MBP; SOURCE 16 MOL_ID: 3; SOURCE 17 SYNTHETIC: YES; SOURCE 18 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 19 ORGANISM_TAXID: 10090 KEYWDS NUCLEAR RECEPTOR, TRANSCRIPTION FACTOR, DNA BINDING, DEVELOPMENT, KEYWDS 2 PROTEIN-DNA COMPLEX, TRANSCRIPTION-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR E.R.WEIKUM,E.A.ORTLUND REVDAT 7 03-APR-24 5KRB 1 REMARK REVDAT 6 06-MAR-24 5KRB 1 REMARK REVDAT 5 25-DEC-19 5KRB 1 REMARK REVDAT 4 20-SEP-17 5KRB 1 REMARK REVDAT 3 05-APR-17 5KRB 1 JRNL REVDAT 2 04-JAN-17 5KRB 1 JRNL REVDAT 1 09-NOV-16 5KRB 0 JRNL AUTH E.R.WEIKUM,M.L.TUNTLAND,M.N.MURPHY,E.A.ORTLUND JRNL TITL A STRUCTURAL INVESTIGATION INTO OCT4 REGULATION BY ORPHAN JRNL TITL 2 NUCLEAR RECEPTORS, GERM CELL NUCLEAR FACTOR (GCNF), AND JRNL TITL 3 LIVER RECEPTOR HOMOLOG-1 (LRH-1). JRNL REF J. MOL. BIOL. V. 428 4981 2016 JRNL REFN ESSN 1089-8638 JRNL PMID 27984042 JRNL DOI 10.1016/J.JMB.2016.10.025 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.10.1_2155 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) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.94 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.8 REMARK 3 NUMBER OF REFLECTIONS : 18228 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.218 REMARK 3 R VALUE (WORKING SET) : 0.216 REMARK 3 FREE R VALUE : 0.268 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.990 REMARK 3 FREE R VALUE TEST SET COUNT : 910 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 37.9497 - 4.0168 0.99 2707 142 0.1687 0.2096 REMARK 3 2 4.0168 - 3.1887 0.98 2574 134 0.2063 0.2944 REMARK 3 3 3.1887 - 2.7858 1.00 2556 135 0.2816 0.3453 REMARK 3 4 2.7858 - 2.5312 1.00 2555 135 0.2662 0.3243 REMARK 3 5 2.5312 - 2.3498 0.99 2524 133 0.2767 0.3065 REMARK 3 6 2.3498 - 2.2112 0.93 2365 123 0.2914 0.3248 REMARK 3 7 2.2112 - 2.1005 0.81 2037 108 0.3117 0.3400 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 : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.260 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 33.970 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 46.64 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 61.92 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL 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 : 0.003 1983 REMARK 3 ANGLE : 0.565 2775 REMARK 3 CHIRALITY : 0.036 295 REMARK 3 PLANARITY : 0.002 246 REMARK 3 DIHEDRAL : 18.841 1107 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 5KRB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-JUL-16. REMARK 100 THE DEPOSITION ID IS D_1000222644. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-JAN-16 REMARK 200 TEMPERATURE (KELVIN) : 80 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) : 1.0 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 : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18322 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 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 (%) : 96.2 REMARK 200 DATA REDUNDANCY : 5.200 REMARK 200 R MERGE (I) : 0.15200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.18 REMARK 200 COMPLETENESS FOR SHELL (%) : 80.2 REMARK 200 DATA REDUNDANCY IN SHELL : 3.50 REMARK 200 R MERGE FOR SHELL (I) : 0.65600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 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: PHASER REMARK 200 STARTING MODEL: PREVIOUS LOW RESOLUTION STRUCTURE REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.21 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.75 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M TRIS PH 8.5, 20% PEG 3350, 3% REMARK 280 GLYCEROL, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K 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 26.82450 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 42.26800 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 34.73450 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 42.26800 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 26.82450 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 34.73450 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5320 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13200 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -30.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, E, G 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 ARG B 146 REMARK 465 GLU B 147 REMARK 465 ASP B 148 REMARK 465 GLY B 149 REMARK 465 MET B 150 REMARK 465 PRO B 151 REMARK 465 GLY B 152 REMARK 465 GLY B 153 REMARK 465 ARG B 154 REMARK 465 ASN B 155 REMARK 465 GLN G 72 REMARK 465 ARG G 73 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 210 O HOH A 211 2.13 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 ILE B 77 -60.58 -93.66 REMARK 500 ARG B 113 -116.49 -135.25 REMARK 500 ARG G 113 -128.12 -140.71 REMARK 500 ASN G 116 23.14 -145.85 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 B 314 DISTANCE = 9.95 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 ZN B 201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 75 SG REMARK 620 2 CYS B 78 SG 108.4 REMARK 620 3 CYS B 92 SG 110.9 105.0 REMARK 620 4 CYS B 95 SG 111.7 116.4 104.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 202 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 111 SG REMARK 620 2 CYS B 117 SG 106.1 REMARK 620 3 CYS B 127 SG 106.0 107.4 REMARK 620 4 CYS B 130 SG 113.3 115.4 108.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN G 201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS G 75 SG REMARK 620 2 CYS G 78 SG 106.7 REMARK 620 3 CYS G 92 SG 108.9 105.2 REMARK 620 4 CYS G 95 SG 111.8 115.6 108.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN G 202 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS G 111 SG REMARK 620 2 CYS G 117 SG 113.0 REMARK 620 3 CYS G 127 SG 109.6 109.7 REMARK 620 4 CYS G 130 SG 112.9 106.2 105.1 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 B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN B 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN G 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN G 202 DBREF 5KRB A 105 120 PDB 5KRB 5KRB 105 120 DBREF 5KRB B 72 155 UNP Q64249 NR6A1_MOUSE 72 155 DBREF 5KRB E 89 104 PDB 5KRB 5KRB 89 104 DBREF 5KRB G 72 155 UNP Q64249 NR6A1_MOUSE 72 155 SEQADV 5KRB SER B 104 UNP Q64249 CYS 104 ENGINEERED MUTATION SEQADV 5KRB SER G 104 UNP Q64249 CYS 104 ENGINEERED MUTATION SEQRES 1 A 16 DA DG DA DG DG DT DC DA DA DG DG DC DT SEQRES 2 A 16 DA DG DA SEQRES 1 B 84 GLN ARG THR CYS LEU ILE CYS GLY ASP ARG ALA THR GLY SEQRES 2 B 84 LEU HIS TYR GLY ILE ILE SER CYS GLU GLY CYS LYS GLY SEQRES 3 B 84 PHE PHE LYS ARG SER ILE SER ASN LYS ARG VAL TYR ARG SEQRES 4 B 84 CYS SER ARG ASP LYS ASN CYS VAL MET SER ARG LYS GLN SEQRES 5 B 84 ARG ASN ARG CYS GLN TYR CYS ARG LEU LEU LYS CYS LEU SEQRES 6 B 84 GLN MET GLY MET ASN ARG LYS ALA ILE ARG GLU ASP GLY SEQRES 7 B 84 MET PRO GLY GLY ARG ASN SEQRES 1 E 16 DT DC DT DA DG DC DC DT DT DG DA DC DC SEQRES 2 E 16 DT DC DT SEQRES 1 G 84 GLN ARG THR CYS LEU ILE CYS GLY ASP ARG ALA THR GLY SEQRES 2 G 84 LEU HIS TYR GLY ILE ILE SER CYS GLU GLY CYS LYS GLY SEQRES 3 G 84 PHE PHE LYS ARG SER ILE SER ASN LYS ARG VAL TYR ARG SEQRES 4 G 84 CYS SER ARG ASP LYS ASN CYS VAL MET SER ARG LYS GLN SEQRES 5 G 84 ARG ASN ARG CYS GLN TYR CYS ARG LEU LEU LYS CYS LEU SEQRES 6 G 84 GLN MET GLY MET ASN ARG LYS ALA ILE ARG GLU ASP GLY SEQRES 7 G 84 MET PRO GLY GLY ARG ASN HET ZN B 201 1 HET ZN B 202 1 HET ZN G 201 1 HET ZN G 202 1 HETNAM ZN ZINC ION FORMUL 5 ZN 4(ZN 2+) FORMUL 9 HOH *43(H2 O) HELIX 1 AA1 CYS B 92 ASN B 105 1 14 HELIX 2 AA2 GLN B 123 ARG B 126 5 4 HELIX 3 AA3 CYS B 127 GLY B 139 1 13 HELIX 4 AA4 ASN B 141 ILE B 145 5 5 HELIX 5 AA5 CYS G 92 ASN G 105 1 14 HELIX 6 AA6 GLN G 123 ARG G 126 5 4 HELIX 7 AA7 CYS G 127 GLY G 139 1 13 HELIX 8 AA8 ASN G 141 ILE G 145 5 5 SHEET 1 AA1 2 LEU B 85 HIS B 86 0 SHEET 2 AA1 2 ILE B 89 ILE B 90 -1 O ILE B 89 N HIS B 86 SHEET 1 AA2 2 GLY G 84 HIS G 86 0 SHEET 2 AA2 2 ILE G 89 SER G 91 -1 O ILE G 89 N HIS G 86 LINK SG CYS B 75 ZN ZN B 201 1555 1555 2.35 LINK SG CYS B 78 ZN ZN B 201 1555 1555 2.29 LINK SG CYS B 92 ZN ZN B 201 1555 1555 2.29 LINK SG CYS B 95 ZN ZN B 201 1555 1555 2.39 LINK SG CYS B 111 ZN ZN B 202 1555 1555 2.49 LINK SG CYS B 117 ZN ZN B 202 1555 1555 2.35 LINK SG CYS B 127 ZN ZN B 202 1555 1555 2.25 LINK SG CYS B 130 ZN ZN B 202 1555 1555 2.36 LINK SG CYS G 75 ZN ZN G 201 1555 1555 2.41 LINK SG CYS G 78 ZN ZN G 201 1555 1555 2.35 LINK SG CYS G 92 ZN ZN G 201 1555 1555 2.43 LINK SG CYS G 95 ZN ZN G 201 1555 1555 2.45 LINK SG CYS G 111 ZN ZN G 202 1555 1555 2.39 LINK SG CYS G 117 ZN ZN G 202 1555 1555 2.56 LINK SG CYS G 127 ZN ZN G 202 1555 1555 2.25 LINK SG CYS G 130 ZN ZN G 202 1555 1555 2.45 SITE 1 AC1 4 CYS B 75 CYS B 78 CYS B 92 CYS B 95 SITE 1 AC2 4 CYS B 111 CYS B 117 CYS B 127 CYS B 130 SITE 1 AC3 4 CYS G 75 CYS G 78 CYS G 92 CYS G 95 SITE 1 AC4 4 CYS G 111 CYS G 117 CYS G 127 CYS G 130 CRYST1 53.649 69.469 84.536 90.00 90.00 90.00 P 21 21 21 8 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 0.018640 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014395 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011829 0.00000