HEADER TRANSCRIPTION 11-APR-17 5XFN TITLE STRUCTURE OF THE N-TERMINAL DOMAINS OF PHF1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHD FINGER PROTEIN 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 25-340; COMPND 5 SYNONYM: HPHF1,POLYCOMB-LIKE PROTEIN 1,HPCL1; COMPND 6 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: PHF1, PCL1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) KEYWDS PHF1, PCL1, PRC2, TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR Z.WANG,H.LI REVDAT 3 27-MAR-24 5XFN 1 REMARK REVDAT 2 27-SEP-17 5XFN 1 JRNL REVDAT 1 13-SEP-17 5XFN 0 JRNL AUTH H.LI,R.LIEFKE,J.JIANG,J.V.KURLAND,W.TIAN,P.DENG,W.ZHANG, JRNL AUTH 2 Q.HE,D.J.PATEL,M.L.BULYK,Y.SHI,Z.WANG JRNL TITL POLYCOMB-LIKE PROTEINS LINK THE PRC2 COMPLEX TO CPG ISLANDS JRNL REF NATURE V. 549 287 2017 JRNL REFN ESSN 1476-4687 JRNL PMID 28869966 JRNL DOI 10.1038/NATURE23881 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.8.4_1496 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.48 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.2 REMARK 3 NUMBER OF REFLECTIONS : 26807 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.185 REMARK 3 R VALUE (WORKING SET) : 0.183 REMARK 3 FREE R VALUE : 0.218 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.020 REMARK 3 FREE R VALUE TEST SET COUNT : 1346 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 36.4902 - 4.0826 0.94 2622 151 0.1591 0.1874 REMARK 3 2 4.0826 - 3.2411 0.97 2578 138 0.1689 0.2050 REMARK 3 3 3.2411 - 2.8316 0.98 2562 139 0.1973 0.2163 REMARK 3 4 2.8316 - 2.5728 0.98 2574 140 0.1902 0.2286 REMARK 3 5 2.5728 - 2.3884 0.98 2535 146 0.1874 0.2052 REMARK 3 6 2.3884 - 2.2476 0.98 2555 124 0.1829 0.2476 REMARK 3 7 2.2476 - 2.1350 0.98 2528 137 0.1927 0.2473 REMARK 3 8 2.1350 - 2.0421 0.98 2521 118 0.1989 0.2518 REMARK 3 9 2.0421 - 1.9635 0.98 2539 115 0.2079 0.2306 REMARK 3 10 1.9635 - 1.8958 0.96 2447 138 0.2387 0.3197 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.220 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.730 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.007 2460 REMARK 3 ANGLE : 0.998 3326 REMARK 3 CHIRALITY : 0.043 349 REMARK 3 PLANARITY : 0.005 426 REMARK 3 DIHEDRAL : 13.718 915 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): 26.4639 8.5588 17.8441 REMARK 3 T TENSOR REMARK 3 T11: 0.1027 T22: 0.1483 REMARK 3 T33: 0.1297 T12: -0.0127 REMARK 3 T13: -0.0075 T23: 0.0126 REMARK 3 L TENSOR REMARK 3 L11: 0.8346 L22: 1.2705 REMARK 3 L33: 1.1140 L12: -0.2928 REMARK 3 L13: 0.0370 L23: -0.1054 REMARK 3 S TENSOR REMARK 3 S11: 0.0591 S12: -0.0048 S13: -0.0628 REMARK 3 S21: -0.0986 S22: -0.0515 S23: -0.0339 REMARK 3 S31: 0.0578 S32: 0.1198 S33: -0.0015 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 5XFN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 17-APR-17. REMARK 100 THE DEPOSITION ID IS D_1300002918. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-OCT-14 REMARK 200 TEMPERATURE (KELVIN) : 77 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 : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97918 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26861 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 36.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 200 DATA REDUNDANCY : 4.700 REMARK 200 R MERGE (I) : 0.13500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.93 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.7 REMARK 200 DATA REDUNDANCY IN SHELL : 4.30 REMARK 200 R MERGE FOR SHELL (I) : 0.84900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.33 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.34 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M TRIS-PH 8.0, 10% PEG 3350, 22% REMARK 280 ETHYLENE GLYCEROL, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 277K 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 20.01250 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 67.68400 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 67.68400 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.01250 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 31.00000 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 TOTAL BURIED SURFACE AREA: 0 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16230 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 0.0 KCAL/MOL 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 SER A 25 REMARK 465 GLY A 127 REMARK 465 GLU A 128 REMARK 465 GLY A 129 REMARK 465 GLU A 130 REMARK 465 GLY A 131 REMARK 465 THR A 132 REMARK 465 ARG A 320 REMARK 465 GLU A 321 REMARK 465 ILE A 322 REMARK 465 LYS A 323 REMARK 465 LYS A 324 REMARK 465 ARG A 325 REMARK 465 LYS A 326 REMARK 465 GLU A 340 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 649 O HOH A 656 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 533 O HOH A 563 3655 2.01 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 ASP A 68 -2.04 74.34 REMARK 500 CYS A 189 -173.53 70.65 REMARK 500 LEU A 199 78.16 -107.02 REMARK 500 GLU A 276 -56.35 -134.77 REMARK 500 ALA A 333 5.41 54.85 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 402 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 90 SG REMARK 620 2 CYS A 93 SG 110.3 REMARK 620 3 HIS A 115 ND1 105.1 95.3 REMARK 620 4 CYS A 118 SG 110.4 116.2 118.3 REMARK 620 N 1 2 3 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 CYS A 107 SG REMARK 620 2 CYS A 110 SG 107.4 REMARK 620 3 CYS A 136 SG 113.9 113.0 REMARK 620 4 CYS A 139 SG 108.4 106.0 107.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 403 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 189 SG REMARK 620 2 CYS A 191 SG 115.3 REMARK 620 3 HIS A 212 ND1 101.4 94.1 REMARK 620 4 CYS A 215 SG 109.6 116.7 118.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 404 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 204 SG REMARK 620 2 CYS A 207 SG 105.1 REMARK 620 3 CYS A 234 SG 113.1 114.8 REMARK 620 4 CYS A 237 SG 111.1 106.4 106.2 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 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 404 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5XFO RELATED DB: PDB REMARK 900 RELATED ID: 5XFP RELATED DB: PDB REMARK 900 RELATED ID: 5XFQ RELATED DB: PDB REMARK 900 RELATED ID: 5XFR RELATED DB: PDB DBREF 5XFN A 25 340 UNP O43189 PHF1_HUMAN 25 340 SEQRES 1 A 316 SER GLY PRO ARG PRO ARG LEU TRP GLU GLY GLN ASP VAL SEQRES 2 A 316 LEU ALA ARG TRP THR ASP GLY LEU LEU TYR LEU GLY THR SEQRES 3 A 316 ILE LYS LYS VAL ASP SER ALA ARG GLU VAL CYS LEU VAL SEQRES 4 A 316 GLN PHE GLU ASP ASP SER GLN PHE LEU VAL LEU TRP LYS SEQRES 5 A 316 ASP ILE SER PRO ALA ALA LEU PRO GLY GLU GLU LEU LEU SEQRES 6 A 316 CYS CYS VAL CYS ARG SER GLU THR VAL VAL PRO GLY ASN SEQRES 7 A 316 ARG LEU VAL SER CYS GLU LYS CYS ARG HIS ALA TYR HIS SEQRES 8 A 316 GLN ASP CYS HIS VAL PRO ARG ALA PRO ALA PRO GLY GLU SEQRES 9 A 316 GLY GLU GLY THR SER TRP VAL CYS ARG GLN CYS VAL PHE SEQRES 10 A 316 ALA ILE ALA THR LYS ARG GLY GLY ALA LEU LYS LYS GLY SEQRES 11 A 316 PRO TYR ALA ARG ALA MET LEU GLY MET LYS LEU SER LEU SEQRES 12 A 316 PRO TYR GLY LEU LYS GLY LEU ASP TRP ASP ALA GLY HIS SEQRES 13 A 316 LEU SER ASN ARG GLN GLN SER TYR CYS TYR CYS GLY GLY SEQRES 14 A 316 PRO GLY GLU TRP ASN LEU LYS MET LEU GLN CYS ARG SER SEQRES 15 A 316 CYS LEU GLN TRP PHE HIS GLU ALA CYS THR GLN CYS LEU SEQRES 16 A 316 SER LYS PRO LEU LEU TYR GLY ASP ARG PHE TYR GLU PHE SEQRES 17 A 316 GLU CYS CYS VAL CYS ARG GLY GLY PRO GLU LYS VAL ARG SEQRES 18 A 316 ARG LEU GLN LEU ARG TRP VAL ASP VAL ALA HIS LEU VAL SEQRES 19 A 316 LEU TYR HIS LEU SER VAL CYS CYS LYS LYS LYS TYR PHE SEQRES 20 A 316 ASP PHE ASP ARG GLU ILE LEU PRO PHE THR SER GLU ASN SEQRES 21 A 316 TRP ASP SER LEU LEU LEU GLY GLU LEU SER ASP THR PRO SEQRES 22 A 316 LYS GLY GLU ARG SER SER ARG LEU LEU SER ALA LEU ASN SEQRES 23 A 316 SER HIS LYS ASP ARG PHE ILE SER GLY ARG GLU ILE LYS SEQRES 24 A 316 LYS ARG LYS CYS LEU PHE GLY LEU HIS ALA ARG MET PRO SEQRES 25 A 316 PRO PRO VAL GLU HET ZN A 401 1 HET ZN A 402 1 HET ZN A 403 1 HET ZN A 404 1 HETNAM ZN ZINC ION FORMUL 2 ZN 4(ZN 2+) FORMUL 6 HOH *183(H2 O) HELIX 1 AA1 ASP A 117 HIS A 119 5 3 HELIX 2 AA2 CYS A 136 THR A 145 1 10 HELIX 3 AA3 GLY A 154 LYS A 164 1 11 HELIX 4 AA4 ALA A 214 THR A 216 5 3 HELIX 5 AA5 CYS A 234 GLY A 239 1 6 HELIX 6 AA6 ARG A 250 LYS A 267 1 18 HELIX 7 AA7 GLU A 276 ASN A 284 1 9 HELIX 8 AA8 TRP A 285 LEU A 289 5 5 HELIX 9 AA9 LEU A 290 THR A 296 5 7 HELIX 10 AB1 GLU A 300 HIS A 312 1 13 SHEET 1 AA1 5 GLN A 70 LEU A 74 0 SHEET 2 AA1 5 VAL A 60 PHE A 65 -1 N VAL A 63 O PHE A 71 SHEET 3 AA1 5 LEU A 46 ASP A 55 -1 N LYS A 52 O LEU A 62 SHEET 4 AA1 5 ASP A 36 ARG A 40 -1 N ALA A 39 O TYR A 47 SHEET 5 AA1 5 ILE A 78 PRO A 80 -1 O SER A 79 N LEU A 38 SHEET 1 AA2 2 LEU A 104 SER A 106 0 SHEET 2 AA2 2 ALA A 113 HIS A 115 -1 O TYR A 114 N VAL A 105 SHEET 1 AA3 2 MET A 201 GLN A 203 0 SHEET 2 AA3 2 TRP A 210 HIS A 212 -1 O PHE A 211 N LEU A 202 SHEET 1 AA4 2 TYR A 230 GLU A 233 0 SHEET 2 AA4 2 LYS A 243 ARG A 246 -1 O ARG A 245 N GLU A 231 SHEET 1 AA5 3 PHE A 271 ASP A 272 0 SHEET 2 AA5 3 LEU A 328 LEU A 331 -1 O PHE A 329 N PHE A 271 SHEET 3 AA5 3 PHE A 316 SER A 318 -1 N ILE A 317 O GLY A 330 LINK SG CYS A 90 ZN ZN A 402 1555 1555 2.39 LINK SG CYS A 93 ZN ZN A 402 1555 1555 2.36 LINK SG CYS A 107 ZN ZN A 401 1555 1555 2.30 LINK SG CYS A 110 ZN ZN A 401 1555 1555 2.43 LINK ND1 HIS A 115 ZN ZN A 402 1555 1555 2.09 LINK SG CYS A 118 ZN ZN A 402 1555 1555 2.26 LINK SG CYS A 136 ZN ZN A 401 1555 1555 2.34 LINK SG CYS A 139 ZN ZN A 401 1555 1555 2.35 LINK SG CYS A 189 ZN ZN A 403 1555 1555 2.32 LINK SG CYS A 191 ZN ZN A 403 1555 1555 2.40 LINK SG CYS A 204 ZN ZN A 404 1555 1555 2.38 LINK SG CYS A 207 ZN ZN A 404 1555 1555 2.40 LINK ND1 HIS A 212 ZN ZN A 403 1555 1555 2.20 LINK SG CYS A 215 ZN ZN A 403 1555 1555 2.32 LINK SG CYS A 234 ZN ZN A 404 1555 1555 2.37 LINK SG CYS A 237 ZN ZN A 404 1555 1555 2.33 CISPEP 1 VAL A 120 PRO A 121 0 -2.26 SITE 1 AC1 4 CYS A 107 CYS A 110 CYS A 136 CYS A 139 SITE 1 AC2 4 CYS A 90 CYS A 93 HIS A 115 CYS A 118 SITE 1 AC3 4 CYS A 189 CYS A 191 HIS A 212 CYS A 215 SITE 1 AC4 4 CYS A 204 CYS A 207 CYS A 234 CYS A 237 CRYST1 40.025 62.000 135.368 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 0.024984 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016129 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007387 0.00000