HEADER TRANSFERASE 23-NOV-15 5EX0 TITLE CRYSTAL STRUCTURE OF HUMAN SMYD3 IN COMPLEX WITH A MAP3K2 PEPTIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: HISTONE-LYSINE N-METHYLTRANSFERASE SMYD3; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: SET AND MYND DOMAIN-CONTAINING PROTEIN 3,ZINC FINGER MYND COMPND 5 DOMAIN-CONTAINING PROTEIN 1; COMPND 6 EC: 2.1.1.43; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: MAP3K2 PEPTIDE; COMPND 11 CHAIN: D; 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: SMYD3, ZMYND1, ZNFN3A1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) CODON PLUS RIL; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28A-SMT; SOURCE 11 MOL_ID: 2; SOURCE 12 SYNTHETIC: YES; SOURCE 13 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 14 ORGANISM_TAXID: 9606 KEYWDS SET DOMAIN, METHYLATION, CHROMATIN, CANCER, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR W.FU,N.LIU,Q.QIAO,M.WANG,J.MIN,B.ZHU,R.M.XU,N.YANG REVDAT 4 08-NOV-23 5EX0 1 REMARK REVDAT 3 18-OCT-17 5EX0 1 JRNL REMARK REVDAT 2 25-MAY-16 5EX0 1 JRNL REVDAT 1 09-MAR-16 5EX0 0 JRNL AUTH W.FU,N.LIU,Q.QIAO,M.WANG,J.MIN,B.ZHU,R.M.XU,N.YANG JRNL TITL STRUCTURAL BASIS FOR SUBSTRATE PREFERENCE OF SMYD3, A SET JRNL TITL 2 DOMAIN-CONTAINING PROTEIN LYSINE METHYLTRANSFERASE JRNL REF J.BIOL.CHEM. V. 291 9173 2016 JRNL REFN ESSN 1083-351X JRNL PMID 26929412 JRNL DOI 10.1074/JBC.M115.709832 REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.9_1692) 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) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.66 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.5 REMARK 3 NUMBER OF REFLECTIONS : 18261 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.180 REMARK 3 R VALUE (WORKING SET) : 0.178 REMARK 3 FREE R VALUE : 0.225 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.140 REMARK 3 FREE R VALUE TEST SET COUNT : 938 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 47.6679 - 5.1392 0.99 2709 129 0.1767 0.2038 REMARK 3 2 5.1392 - 4.0798 1.00 2582 141 0.1433 0.1816 REMARK 3 3 4.0798 - 3.5643 1.00 2552 135 0.1590 0.2051 REMARK 3 4 3.5643 - 3.2385 1.00 2554 143 0.1790 0.2335 REMARK 3 5 3.2385 - 3.0064 1.00 2496 153 0.2085 0.2695 REMARK 3 6 3.0064 - 2.8292 0.99 2506 125 0.2247 0.2924 REMARK 3 7 2.8292 - 2.7000 0.77 1924 112 0.2582 0.3433 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) : 0.350 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.550 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 40.89 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.40 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 : 0.004 3627 REMARK 3 ANGLE : 0.798 4886 REMARK 3 CHIRALITY : 0.032 532 REMARK 3 PLANARITY : 0.003 633 REMARK 3 DIHEDRAL : 13.438 1410 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: SF FILE CONTAINS FRIEDEL PAIRS UNDER REMARK 3 I/F_MINUS AND I/F_PLUS COLUMNS. REMARK 4 REMARK 4 5EX0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 24-NOV-15. REMARK 100 THE DEPOSITION ID IS D_1000215634. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-DEC-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 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) : 0.9791 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18908 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 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 : 6.000 REMARK 200 R MERGE (I) : 0.11100 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 7.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.20 REMARK 200 R MERGE FOR SHELL (I) : 0.73200 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 3MEK REMARK 200 REMARK 200 REMARK: THE ENTRY CONTAINS FRIEDEL PAIRS IN F_PLUS/MINUS COLUMNS. REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 62.20 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 3.4M NAAC, PH 7.5, VAPOR DIFFUSION, REMARK 280 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 26.79900 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 58.60750 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 52.09050 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 58.60750 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 26.79900 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 52.09050 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: 1500 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20090 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -7.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, D 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 -2 REMARK 465 GLU A -1 REMARK 465 GLU D 256 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 678 O HOH A 711 2.16 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 ASN A 187 -154.61 -88.47 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 501 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 49 SG REMARK 620 2 CYS A 52 SG 106.9 REMARK 620 3 CYS A 71 SG 118.2 108.9 REMARK 620 4 CYS A 75 SG 109.3 114.3 99.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 502 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 62 SG REMARK 620 2 CYS A 65 SG 109.6 REMARK 620 3 HIS A 83 NE2 113.5 105.2 REMARK 620 4 CYS A 87 SG 113.9 110.7 103.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 503 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 208 SG REMARK 620 2 CYS A 261 SG 116.7 REMARK 620 3 CYS A 263 SG 108.5 103.4 REMARK 620 4 CYS A 266 SG 96.7 114.5 117.6 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 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SAH A 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACY A 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACY A 506 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5EX3 RELATED DB: PDB DBREF 5EX0 A 1 428 UNP Q9H7B4 SMYD3_HUMAN 1 428 DBREF 5EX0 D 256 265 PDB 5EX0 5EX0 256 265 SEQADV 5EX0 SER A -2 UNP Q9H7B4 EXPRESSION TAG SEQADV 5EX0 GLU A -1 UNP Q9H7B4 EXPRESSION TAG SEQADV 5EX0 PHE A 0 UNP Q9H7B4 EXPRESSION TAG SEQADV 5EX0 ASN A 13 UNP Q9H7B4 LYS 13 ENGINEERED MUTATION SEQADV 5EX0 ARG A 140 UNP Q9H7B4 LYS 140 ENGINEERED MUTATION SEQRES 1 A 431 SER GLU PHE MET GLU PRO LEU LYS VAL GLU LYS PHE ALA SEQRES 2 A 431 THR ALA ASN ARG GLY ASN GLY LEU ARG ALA VAL THR PRO SEQRES 3 A 431 LEU ARG PRO GLY GLU LEU LEU PHE ARG SER ASP PRO LEU SEQRES 4 A 431 ALA TYR THR VAL CYS LYS GLY SER ARG GLY VAL VAL CYS SEQRES 5 A 431 ASP ARG CYS LEU LEU GLY LYS GLU LYS LEU MET ARG CYS SEQRES 6 A 431 SER GLN CYS ARG VAL ALA LYS TYR CYS SER ALA LYS CYS SEQRES 7 A 431 GLN LYS LYS ALA TRP PRO ASP HIS LYS ARG GLU CYS LYS SEQRES 8 A 431 CYS LEU LYS SER CYS LYS PRO ARG TYR PRO PRO ASP SER SEQRES 9 A 431 VAL ARG LEU LEU GLY ARG VAL VAL PHE LYS LEU MET ASP SEQRES 10 A 431 GLY ALA PRO SER GLU SER GLU LYS LEU TYR SER PHE TYR SEQRES 11 A 431 ASP LEU GLU SER ASN ILE ASN LYS LEU THR GLU ASP ARG SEQRES 12 A 431 LYS GLU GLY LEU ARG GLN LEU VAL MET THR PHE GLN HIS SEQRES 13 A 431 PHE MET ARG GLU GLU ILE GLN ASP ALA SER GLN LEU PRO SEQRES 14 A 431 PRO ALA PHE ASP LEU PHE GLU ALA PHE ALA LYS VAL ILE SEQRES 15 A 431 CYS ASN SER PHE THR ILE CYS ASN ALA GLU MET GLN GLU SEQRES 16 A 431 VAL GLY VAL GLY LEU TYR PRO SER ILE SER LEU LEU ASN SEQRES 17 A 431 HIS SER CYS ASP PRO ASN CYS SER ILE VAL PHE ASN GLY SEQRES 18 A 431 PRO HIS LEU LEU LEU ARG ALA VAL ARG ASP ILE GLU VAL SEQRES 19 A 431 GLY GLU GLU LEU THR ILE CYS TYR LEU ASP MET LEU MET SEQRES 20 A 431 THR SER GLU GLU ARG ARG LYS GLN LEU ARG ASP GLN TYR SEQRES 21 A 431 CYS PHE GLU CYS ASP CYS PHE ARG CYS GLN THR GLN ASP SEQRES 22 A 431 LYS ASP ALA ASP MET LEU THR GLY ASP GLU GLN VAL TRP SEQRES 23 A 431 LYS GLU VAL GLN GLU SER LEU LYS LYS ILE GLU GLU LEU SEQRES 24 A 431 LYS ALA HIS TRP LYS TRP GLU GLN VAL LEU ALA MET CYS SEQRES 25 A 431 GLN ALA ILE ILE SER SER ASN SER GLU ARG LEU PRO ASP SEQRES 26 A 431 ILE ASN ILE TYR GLN LEU LYS VAL LEU ASP CYS ALA MET SEQRES 27 A 431 ASP ALA CYS ILE ASN LEU GLY LEU LEU GLU GLU ALA LEU SEQRES 28 A 431 PHE TYR GLY THR ARG THR MET GLU PRO TYR ARG ILE PHE SEQRES 29 A 431 PHE PRO GLY SER HIS PRO VAL ARG GLY VAL GLN VAL MET SEQRES 30 A 431 LYS VAL GLY LYS LEU GLN LEU HIS GLN GLY MET PHE PRO SEQRES 31 A 431 GLN ALA MET LYS ASN LEU ARG LEU ALA PHE ASP ILE MET SEQRES 32 A 431 ARG VAL THR HIS GLY ARG GLU HIS SER LEU ILE GLU ASP SEQRES 33 A 431 LEU ILE LEU LEU LEU GLU GLU CYS ASP ALA ASN ILE ARG SEQRES 34 A 431 ALA SER SEQRES 1 D 10 GLU LYS PHE GLY LYS GLY GLY THR TYR PRO HET ZN A 501 1 HET ZN A 502 1 HET ZN A 503 1 HET SAH A 504 26 HET ACY A 505 4 HET ACY A 506 4 HETNAM ZN ZINC ION HETNAM SAH S-ADENOSYL-L-HOMOCYSTEINE HETNAM ACY ACETIC ACID FORMUL 3 ZN 3(ZN 2+) FORMUL 6 SAH C14 H20 N6 O5 S FORMUL 7 ACY 2(C2 H4 O2) FORMUL 9 HOH *117(H2 O) HELIX 1 AA1 LYS A 42 ARG A 45 5 4 HELIX 2 AA2 SER A 72 ALA A 79 1 8 HELIX 3 AA3 ALA A 79 LYS A 94 1 16 HELIX 4 AA4 PRO A 99 LEU A 112 1 14 HELIX 5 AA5 SER A 118 LYS A 122 5 5 HELIX 6 AA6 SER A 125 LEU A 129 5 5 HELIX 7 AA7 ASN A 132 LEU A 136 5 5 HELIX 8 AA8 THR A 137 MET A 155 1 19 HELIX 9 AA9 ASP A 161 LEU A 165 5 5 HELIX 10 AB1 ASP A 170 ASN A 181 1 12 HELIX 11 AB2 SER A 200 LEU A 204 5 5 HELIX 12 AB3 THR A 245 CYS A 258 1 14 HELIX 13 AB4 CYS A 263 THR A 268 1 6 HELIX 14 AB5 LYS A 271 LEU A 276 1 6 HELIX 15 AB6 ASP A 279 HIS A 299 1 21 HELIX 16 AB7 LYS A 301 SER A 317 1 17 HELIX 17 AB8 ASN A 324 ASN A 340 1 17 HELIX 18 AB9 LEU A 343 ARG A 353 1 11 HELIX 19 AC1 THR A 354 PHE A 362 1 9 HELIX 20 AC2 HIS A 366 HIS A 382 1 17 HELIX 21 AC3 MET A 385 HIS A 404 1 20 HELIX 22 AC4 HIS A 408 SER A 428 1 21 SHEET 1 AA1 2 VAL A 6 ALA A 10 0 SHEET 2 AA1 2 ASN A 16 ALA A 20 -1 O GLY A 17 N PHE A 9 SHEET 1 AA2 3 LEU A 29 SER A 33 0 SHEET 2 AA2 3 HIS A 220 ALA A 225 -1 O LEU A 223 N LEU A 30 SHEET 3 AA2 3 CYS A 212 ASN A 217 -1 N ASN A 217 O HIS A 220 SHEET 1 AA3 3 ALA A 37 VAL A 40 0 SHEET 2 AA3 3 GLU A 192 LEU A 197 -1 O LEU A 197 N ALA A 37 SHEET 3 AA3 3 SER A 182 CYS A 186 -1 N PHE A 183 O GLY A 196 SHEET 1 AA4 2 MET A 60 ARG A 61 0 SHEET 2 AA4 2 LYS A 69 TYR A 70 -1 O TYR A 70 N MET A 60 SHEET 1 AA5 2 ASN A 205 HIS A 206 0 SHEET 2 AA5 2 THR A 236 ILE A 237 1 O ILE A 237 N ASN A 205 LINK SG CYS A 49 ZN ZN A 501 1555 1555 2.30 LINK SG CYS A 52 ZN ZN A 501 1555 1555 2.40 LINK SG CYS A 62 ZN ZN A 502 1555 1555 2.32 LINK SG CYS A 65 ZN ZN A 502 1555 1555 2.31 LINK SG CYS A 71 ZN ZN A 501 1555 1555 2.38 LINK SG CYS A 75 ZN ZN A 501 1555 1555 2.16 LINK NE2 HIS A 83 ZN ZN A 502 1555 1555 2.01 LINK SG CYS A 87 ZN ZN A 502 1555 1555 2.17 LINK SG CYS A 208 ZN ZN A 503 1555 1555 2.36 LINK SG CYS A 261 ZN ZN A 503 1555 1555 2.28 LINK SG CYS A 263 ZN ZN A 503 1555 1555 2.23 LINK SG CYS A 266 ZN ZN A 503 1555 1555 2.32 CISPEP 1 LYS A 94 PRO A 95 0 1.97 SITE 1 AC1 4 CYS A 49 CYS A 52 CYS A 71 CYS A 75 SITE 1 AC2 4 CYS A 62 CYS A 65 HIS A 83 CYS A 87 SITE 1 AC3 4 CYS A 208 CYS A 261 CYS A 263 CYS A 266 SITE 1 AC4 17 ARG A 14 GLY A 15 ASN A 16 TYR A 124 SITE 2 AC4 17 ASN A 132 CYS A 180 ASN A 181 SER A 202 SITE 3 AC4 17 LEU A 203 LEU A 204 ASN A 205 HIS A 206 SITE 4 AC4 17 TYR A 239 TYR A 257 PHE A 259 HOH A 618 SITE 5 AC4 17 LYS D 260 SITE 1 AC5 3 ARG A 359 ARG A 369 HOH A 679 SITE 1 AC6 3 GLN A 152 ILE A 159 LEU A 165 CRYST1 53.598 104.181 117.215 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 0.018657 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009599 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008531 0.00000