HEADER TRANSFERASE 05-JUN-16 5B75 TITLE CRYSTAL STRUCTURE OF MOZ DOUBLE PHD FINGER IN COMPLEX WITH HISTONE H3 TITLE 2 BUTYRYLATION AT K14 COMPND MOL_ID: 1; COMPND 2 MOLECULE: HISTONE ACETYLTRANSFERASE KAT6A; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 194-323; COMPND 5 SYNONYM: MOZ; COMPND 6 EC: 2.3.1.48; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: HISTONE H3; COMPND 10 CHAIN: B; COMPND 11 FRAGMENT: UNP RESIDUES 2-26; COMPND 12 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: MOZ; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 11 ORGANISM_COMMON: HUMAN; SOURCE 12 ORGANISM_TAXID: 9606 KEYWDS MOZ DOUBLE PHD FINGER, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR H.LI,X.XIONG REVDAT 3 08-NOV-23 5B75 1 REMARK REVDAT 2 30-NOV-16 5B75 1 JRNL REVDAT 1 26-OCT-16 5B75 0 JRNL AUTH X.XIONG,T.PANCHENKO,S.YANG,S.ZHAO,P.YAN,W.ZHANG,W.XIE,Y.LI, JRNL AUTH 2 Y.ZHAO,C.D.ALLIS,H.LI JRNL TITL SELECTIVE RECOGNITION OF HISTONE CROTONYLATION BY DOUBLE PHD JRNL TITL 2 FINGERS OF MOZ AND DPF2 JRNL REF NAT.CHEM.BIOL. V. 12 1111 2016 JRNL REFN ESSN 1552-4469 JRNL PMID 27775714 JRNL DOI 10.1038/NCHEMBIO.2218 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.10_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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.87 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 19643 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.171 REMARK 3 R VALUE (WORKING SET) : 0.170 REMARK 3 FREE R VALUE : 0.195 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.080 REMARK 3 FREE R VALUE TEST SET COUNT : 997 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 29.8735 - 3.2592 0.99 2820 138 0.1613 0.1920 REMARK 3 2 3.2592 - 2.5874 1.00 2712 142 0.1810 0.1951 REMARK 3 3 2.5874 - 2.2604 1.00 2648 149 0.1611 0.1958 REMARK 3 4 2.2604 - 2.0538 1.00 2645 151 0.1594 0.1597 REMARK 3 5 2.0538 - 1.9066 1.00 2640 139 0.1750 0.2239 REMARK 3 6 1.9066 - 1.7942 1.00 2643 140 0.1892 0.2162 REMARK 3 7 1.7942 - 1.7044 0.97 2538 138 0.2086 0.2342 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) : 0.150 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 18.000 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 : 0.010 1139 REMARK 3 ANGLE : 1.000 1528 REMARK 3 CHIRALITY : 0.054 162 REMARK 3 PLANARITY : 0.008 200 REMARK 3 DIHEDRAL : 13.922 722 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 5B75 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 09-JUN-16. REMARK 100 THE DEPOSITION ID IS D_1300000653. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-JAN-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97920 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19643 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 29.900 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 4.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 22.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.73 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: 4LLB REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.37 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.48 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: POLYETHYLENE GLYCOL 4000, LITHIUM REMARK 280 SULFATE, TRIS, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 290K 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 23.83850 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 38.09550 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 24.06100 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 38.09550 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 23.83850 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 24.06100 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: 2260 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9010 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.0 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 SER A 193 REMARK 465 ARG A 313 REMARK 465 LYS A 314 REMARK 465 LYS A 315 REMARK 465 GLY A 316 REMARK 465 ARG A 317 REMARK 465 LYS A 318 REMARK 465 LEU A 319 REMARK 465 LEU A 320 REMARK 465 GLN A 321 REMARK 465 LYS A 322 REMARK 465 LYS A 323 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 HD22 ASN A 235 O HOH A 505 1.58 REMARK 500 O HOH A 608 O HOH A 613 1.95 REMARK 500 O HOH A 600 O HOH A 621 1.96 REMARK 500 O1 SO4 B 101 O HOH B 201 2.06 REMARK 500 O HOH A 527 O HOH A 624 2.09 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 568 O HOH A 577 4445 1.98 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 198 3.17 -64.53 REMARK 500 PRO A 207 37.45 -83.30 REMARK 500 GLN A 271 -68.61 -102.80 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 403 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 209 SG REMARK 620 2 CYS A 212 SG 111.3 REMARK 620 3 HIS A 238 ND1 99.6 98.0 REMARK 620 4 CYS A 241 SG 111.7 113.4 121.4 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 230 SG REMARK 620 2 CYS A 233 SG 105.6 REMARK 620 3 CYS A 259 SG 112.0 115.8 REMARK 620 4 CYS A 262 SG 108.1 114.0 101.2 REMARK 620 N 1 2 3 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 265 SG REMARK 620 2 CYS A 268 SG 109.6 REMARK 620 3 HIS A 289 ND1 103.8 98.1 REMARK 620 4 CYS A 292 SG 116.6 115.1 111.4 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 281 SG REMARK 620 2 CYS A 284 SG 106.4 REMARK 620 3 CYS A 307 SG 108.5 112.2 REMARK 620 4 CYS A 310 SG 112.2 106.0 111.6 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 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 101 DBREF 5B75 A 194 323 UNP Q92794 KAT6A_HUMAN 194 323 DBREF 5B75 B 1 25 UNP K7EMV3 K7EMV3_HUMAN 2 26 SEQADV 5B75 SER A 193 UNP Q92794 EXPRESSION TAG SEQRES 1 A 131 SER LEU PRO HIS GLU LYS ASP LYS PRO VAL ALA GLU PRO SEQRES 2 A 131 ILE PRO ILE CYS SER PHE CYS LEU GLY THR LYS GLU GLN SEQRES 3 A 131 ASN ARG GLU LYS LYS PRO GLU GLU LEU ILE SER CYS ALA SEQRES 4 A 131 ASP CYS GLY ASN SER GLY HIS PRO SER CYS LEU LYS PHE SEQRES 5 A 131 SER PRO GLU LEU THR VAL ARG VAL LYS ALA LEU ARG TRP SEQRES 6 A 131 GLN CYS ILE GLU CYS LYS THR CYS SER SER CYS ARG ASP SEQRES 7 A 131 GLN GLY LYS ASN ALA ASP ASN MET LEU PHE CYS ASP SER SEQRES 8 A 131 CYS ASP ARG GLY PHE HIS MET GLU CYS CYS ASP PRO PRO SEQRES 9 A 131 LEU THR ARG MET PRO LYS GLY MET TRP ILE CYS GLN ILE SEQRES 10 A 131 CYS ARG PRO ARG LYS LYS GLY ARG LYS LEU LEU GLN LYS SEQRES 11 A 131 LYS SEQRES 1 B 25 ALA ARG THR LYS GLN THR ALA ARG LYS SER THR GLY GLY SEQRES 2 B 25 BTK ALA PRO ARG LYS GLN LEU ALA THR LYS ALA ALA MODRES 5B75 BTK B 14 LYS MODIFIED RESIDUE HET BTK B 14 32 HET ZN A 401 1 HET ZN A 402 1 HET ZN A 403 1 HET ZN A 404 1 HET SO4 B 101 5 HETNAM BTK N~6~-BUTANOYL-L-LYSINE HETNAM ZN ZINC ION HETNAM SO4 SULFATE ION FORMUL 2 BTK C10 H20 N2 O3 FORMUL 3 ZN 4(ZN 2+) FORMUL 7 SO4 O4 S 2- FORMUL 8 HOH *188(H2 O) HELIX 1 AA1 HIS A 238 LYS A 243 1 6 HELIX 2 AA2 SER A 245 ALA A 254 1 10 HELIX 3 AA3 ASN A 274 ASN A 277 5 4 HELIX 4 AA4 HIS A 289 CYS A 293 5 5 HELIX 5 AA5 LYS B 4 GLY B 12 1 9 HELIX 6 AA6 PRO B 16 ALA B 25 1 10 SHEET 1 AA1 2 ILE A 228 SER A 229 0 SHEET 2 AA1 2 SER A 236 GLY A 237 -1 O GLY A 237 N ILE A 228 SHEET 1 AA2 3 GLY A 287 PHE A 288 0 SHEET 2 AA2 3 LEU A 279 PHE A 280 -1 N LEU A 279 O PHE A 288 SHEET 3 AA2 3 ARG B 2 THR B 3 -1 O ARG B 2 N PHE A 280 LINK C GLY B 13 N BTK B 14 1555 1555 1.32 LINK C BTK B 14 N ALA B 15 1555 1555 1.33 LINK SG CYS A 209 ZN ZN A 403 1555 1555 2.32 LINK SG CYS A 212 ZN ZN A 403 1555 1555 2.34 LINK SG CYS A 230 ZN ZN A 404 1555 1555 2.37 LINK SG CYS A 233 ZN ZN A 404 1555 1555 2.31 LINK ND1 HIS A 238 ZN ZN A 403 1555 1555 2.08 LINK SG CYS A 241 ZN ZN A 403 1555 1555 2.29 LINK SG CYS A 259 ZN ZN A 404 1555 1555 2.35 LINK SG CYS A 262 ZN ZN A 404 1555 1555 2.35 LINK SG CYS A 265 ZN ZN A 402 1555 1555 2.35 LINK SG CYS A 268 ZN ZN A 402 1555 1555 2.31 LINK SG CYS A 281 ZN ZN A 401 1555 1555 2.31 LINK SG CYS A 284 ZN ZN A 401 1555 1555 2.37 LINK ND1 HIS A 289 ZN ZN A 402 1555 1555 2.14 LINK SG CYS A 292 ZN ZN A 402 1555 1555 2.31 LINK SG CYS A 307 ZN ZN A 401 1555 1555 2.32 LINK SG CYS A 310 ZN ZN A 401 1555 1555 2.33 CISPEP 1 ASP A 294 PRO A 295 0 2.59 SITE 1 AC1 4 CYS A 281 CYS A 284 CYS A 307 CYS A 310 SITE 1 AC2 4 CYS A 265 CYS A 268 HIS A 289 CYS A 292 SITE 1 AC3 4 CYS A 209 CYS A 212 HIS A 238 CYS A 241 SITE 1 AC4 4 CYS A 230 CYS A 233 CYS A 259 CYS A 262 SITE 1 AC5 5 PRO B 16 ARG B 17 HOH B 201 HOH B 202 SITE 2 AC5 5 HOH B 206 CRYST1 47.677 48.122 76.191 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 0.020974 0.000000 0.000000 0.00000 SCALE2 0.000000 0.020781 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013125 0.00000