HEADER TRANSFERASE 02-DEC-10 3PT9 TITLE CRYSTAL STRUCTURE OF MOUSE DNMT1(731-1602) IN THE FREE STATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA (CYTOSINE-5)-METHYLTRANSFERASE 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 731-1602; COMPND 5 SYNONYM: DNMT1, MET-1, DNA METHYLTRANSFERASE MMUI, DNA MTASE MMUI, COMPND 6 M.MMUI, MCMT; COMPND 7 EC: 2.1.1.37; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: DNMT1, DNMT, MET1, UIM; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21-RIL(DE3) KEYWDS MAINTENANCE DNA METHYLATION, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR J.SONG,D.J.PATEL REVDAT 3 21-FEB-24 3PT9 1 REMARK SEQADV LINK REVDAT 2 30-MAR-11 3PT9 1 JRNL SOURCE REVDAT 1 29-DEC-10 3PT9 0 JRNL AUTH J.SONG,O.RECHKOBLIT,T.H.BESTOR,D.J.PATEL JRNL TITL STRUCTURE OF DNMT1-DNA COMPLEX REVEALS A ROLE FOR JRNL TITL 2 AUTOINHIBITION IN MAINTENANCE DNA METHYLATION. JRNL REF SCIENCE V. 331 1036 2011 JRNL REFN ISSN 0036-8075 JRNL PMID 21163962 JRNL DOI 10.1126/SCIENCE.1195380 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.6.4_486) 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) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.88 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.8 REMARK 3 NUMBER OF REFLECTIONS : 33580 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.199 REMARK 3 R VALUE (WORKING SET) : 0.196 REMARK 3 FREE R VALUE : 0.256 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.060 REMARK 3 FREE R VALUE TEST SET COUNT : 1700 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 29.8812 - 5.3792 1.00 3473 184 0.1937 0.2365 REMARK 3 2 5.3792 - 4.2736 0.99 3303 189 0.1548 0.1801 REMARK 3 3 4.2736 - 3.7345 0.99 3297 163 0.1667 0.2509 REMARK 3 4 3.7345 - 3.3936 0.99 3259 166 0.2027 0.2585 REMARK 3 5 3.3936 - 3.1507 0.98 3182 179 0.2041 0.2822 REMARK 3 6 3.1507 - 2.9651 0.98 3176 194 0.2238 0.2652 REMARK 3 7 2.9651 - 2.8167 0.96 3153 145 0.2184 0.3326 REMARK 3 8 2.8167 - 2.6942 0.95 3137 145 0.2293 0.3006 REMARK 3 9 2.6942 - 2.5905 0.94 3013 175 0.2473 0.3349 REMARK 3 10 2.5905 - 2.5000 0.89 2887 160 0.2469 0.3290 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.20 REMARK 3 SHRINKAGE RADIUS : 0.95 REMARK 3 K_SOL : 0.32 REMARK 3 B_SOL : 25.22 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.330 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL 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) : -3.92560 REMARK 3 B22 (A**2) : 12.13620 REMARK 3 B33 (A**2) : -8.21060 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 6680 REMARK 3 ANGLE : 0.951 9076 REMARK 3 CHIRALITY : 0.061 962 REMARK 3 PLANARITY : 0.004 1190 REMARK 3 DIHEDRAL : 15.636 2443 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 3PT9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-DEC-10. REMARK 100 THE DEPOSITION ID IS D_1000062788. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JAN-10 REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X29A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.2820 REMARK 200 MONOCHROMATOR : SI(111) 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 : 34594 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 14.00 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.13200 REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.59 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 13.90 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.51200 REMARK 200 FOR SHELL : 5.600 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.28 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.47 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 3,350, 0.2M LITHIUM CITRATE, REMARK 280 PH 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 292K 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 37.78350 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 81.32500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 39.84250 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 81.32500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 37.78350 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 39.84250 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 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 GLY A 851 REMARK 465 THR A 852 REMARK 465 ASP A 853 REMARK 465 PRO A 854 REMARK 465 GLU A 855 REMARK 465 THR A 856 REMARK 465 THR A 857 REMARK 465 LEU A 858 REMARK 465 PRO A 859 REMARK 465 GLY A 860 REMARK 465 ALA A 861 REMARK 465 GLU A 862 REMARK 465 ASP A 863 REMARK 465 GLY A 864 REMARK 465 ASP A 982 REMARK 465 TYR A 983 REMARK 465 ILE A 984 REMARK 465 LYS A 985 REMARK 465 GLY A 986 REMARK 465 SER A 987 REMARK 465 ASN A 988 REMARK 465 ASN A 1111 REMARK 465 LYS A 1112 REMARK 465 GLY A 1113 REMARK 465 LYS A 1114 REMARK 465 GLY A 1115 REMARK 465 LYS A 1116 REMARK 465 GLY A 1117 REMARK 465 LYS A 1118 REMARK 465 GLY A 1119 REMARK 465 LYS A 1120 REMARK 465 GLY A 1121 REMARK 465 LYS A 1122 REMARK 465 GLY A 1123 REMARK 465 LYS A 1124 REMARK 465 HIS A 1125 REMARK 465 GLN A 1126 REMARK 465 VAL A 1127 REMARK 465 SER A 1128 REMARK 465 GLU A 1129 REMARK 465 PRO A 1130 REMARK 465 LYS A 1131 REMARK 465 GLU A 1132 REMARK 465 PRO A 1133 REMARK 465 GLU A 1134 REMARK 465 ALA A 1135 REMARK 465 ALA A 1136 REMARK 465 SER A 1601 REMARK 465 ALA A 1602 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 SER A 730 OG REMARK 470 SER A 735 OG REMARK 470 SER A 773 OG REMARK 470 GLU A 844 CG CD OE1 OE2 REMARK 470 ASN A 845 CG OD1 ND2 REMARK 470 LYS A 865 CG CD CE NZ REMARK 470 LYS A 885 CG CD CE NZ REMARK 470 GLU A 890 CG CD OE1 OE2 REMARK 470 LYS A 893 CG CD CE NZ REMARK 470 LEU A 903 CG CD1 CD2 REMARK 470 LYS A 913 CG CD CE NZ REMARK 470 VAL A 960 CG1 CG2 REMARK 470 LYS A 961 CG CD CE NZ REMARK 470 ARG A 962 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 964 CG CD CE NZ REMARK 470 LYS A 965 CG CD CE NZ REMARK 470 ASP A 966 CG OD1 OD2 REMARK 470 VAL A 968 CG1 CG2 REMARK 470 SER A 981 OG REMARK 470 LEU A 989 CG CD1 CD2 REMARK 470 LYS A1008 CG CD CE NZ REMARK 470 LYS A1009 CG CD CE NZ REMARK 470 LYS A1011 CG CD CE NZ REMARK 470 LEU A1072 CG CD1 CD2 REMARK 470 GLN A1076 CG CD OE1 NE2 REMARK 470 GLN A1080 CG CD OE1 NE2 REMARK 470 ILE A1137 CG1 CG2 CD1 REMARK 470 LYS A1138 CG CD CE NZ REMARK 470 ASN A1236 CG OD1 ND2 REMARK 470 ARG A1237 CG CD NE CZ NH1 NH2 REMARK 470 LYS A1247 CG CD CE NZ REMARK 470 ARG A1340 CG CD NE CZ NH1 NH2 REMARK 470 LYS A1351 CG CD CE NZ REMARK 470 SER A1397 OG REMARK 470 SER A1406 OG REMARK 470 HIS A1407 CG ND1 CD2 CE1 NE2 REMARK 470 ARG A1448 CG CD NE CZ NH1 NH2 REMARK 470 ASP A1451 CG OD1 OD2 REMARK 470 VAL A1453 CG1 CG2 REMARK 470 SER A1495 OG REMARK 470 LYS A1537 CG CD CE NZ REMARK 470 SER A1600 OG 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 GLU A 744 -177.39 -67.67 REMARK 500 SER A 833 150.21 179.98 REMARK 500 ASN A 845 42.79 -107.90 REMARK 500 ILE A 918 -73.84 -105.09 REMARK 500 ASP A 922 60.02 60.33 REMARK 500 LYS A 961 -143.28 44.02 REMARK 500 LYS A 965 170.07 -56.15 REMARK 500 TYR A 980 -85.60 1.68 REMARK 500 PRO A 992 -177.83 -63.50 REMARK 500 THR A1030 -174.32 -69.85 REMARK 500 SER A1033 -152.10 53.04 REMARK 500 GLU A1073 -169.63 -129.82 REMARK 500 LYS A1097 27.82 43.85 REMARK 500 SER A1108 -168.82 -78.86 REMARK 500 PRO A1109 80.20 -68.74 REMARK 500 CYS A1229 79.50 -107.02 REMARK 500 MET A1235 45.84 -66.89 REMARK 500 ASP A1350 -10.05 71.93 REMARK 500 SER A1361 -84.94 -134.60 REMARK 500 SER A1362 -167.86 -76.10 REMARK 500 MET A1374 30.02 -154.84 REMARK 500 ASN A1392 54.23 -104.92 REMARK 500 HIS A1407 151.82 -47.91 REMARK 500 ASP A1438 -153.92 -146.75 REMARK 500 VAL A1453 -167.76 -76.63 REMARK 500 HIS A1509 43.36 -141.48 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 1 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A1479 SG REMARK 620 2 CYS A1481 SG 107.8 REMARK 620 3 CYS A1487 SG 114.9 109.1 REMARK 620 4 HIS A1504 NE2 112.9 104.0 107.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 2 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 796 NE2 REMARK 620 2 CYS A 823 SG 104.2 REMARK 620 3 CYS A 897 SG 105.8 118.7 REMARK 620 4 CYS A 900 SG 107.1 109.6 110.6 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 SAH A 1603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 2 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3PT6 RELATED DB: PDB REMARK 900 RELATED ID: 3PTA RELATED DB: PDB DBREF 3PT9 A 731 1602 UNP P13864 DNMT1_MOUSE 731 1602 SEQADV 3PT9 SER A 730 UNP P13864 EXPRESSION TAG SEQRES 1 A 873 SER LYS ASP ARG ILE SER TRP LEU GLY GLN PRO MET LYS SEQRES 2 A 873 ILE GLU GLU ASN ARG THR TYR TYR GLN LYS VAL SER ILE SEQRES 3 A 873 ASP GLU GLU MET LEU GLU VAL GLY ASP CYS VAL SER VAL SEQRES 4 A 873 ILE PRO ASP ASP SER SER LYS PRO LEU TYR LEU ALA ARG SEQRES 5 A 873 VAL THR ALA LEU TRP GLU ASP LYS ASN GLY GLN MET MET SEQRES 6 A 873 PHE HIS ALA HIS TRP PHE CYS ALA GLY THR ASP THR VAL SEQRES 7 A 873 LEU GLY ALA THR SER ASP PRO LEU GLU LEU PHE LEU VAL SEQRES 8 A 873 GLY GLU CYS GLU ASN MET GLN LEU SER TYR ILE HIS SER SEQRES 9 A 873 LYS VAL LYS VAL ILE TYR LYS ALA PRO SER GLU ASN TRP SEQRES 10 A 873 ALA MET GLU GLY GLY THR ASP PRO GLU THR THR LEU PRO SEQRES 11 A 873 GLY ALA GLU ASP GLY LYS THR TYR PHE PHE GLN LEU TRP SEQRES 12 A 873 TYR ASN GLN GLU TYR ALA ARG PHE GLU SER PRO PRO LYS SEQRES 13 A 873 THR GLN PRO THR GLU ASP ASN LYS HIS LYS PHE CYS LEU SEQRES 14 A 873 SER CYS ILE ARG LEU ALA GLU LEU ARG GLN LYS GLU MET SEQRES 15 A 873 PRO LYS VAL LEU GLU GLN ILE GLU GLU VAL ASP GLY ARG SEQRES 16 A 873 VAL TYR CYS SER SER ILE THR LYS ASN GLY VAL VAL TYR SEQRES 17 A 873 ARG LEU GLY ASP SER VAL TYR LEU PRO PRO GLU ALA PHE SEQRES 18 A 873 THR PHE ASN ILE LYS VAL ALA SER PRO VAL LYS ARG PRO SEQRES 19 A 873 LYS LYS ASP PRO VAL ASN GLU THR LEU TYR PRO GLU HIS SEQRES 20 A 873 TYR ARG LYS TYR SER ASP TYR ILE LYS GLY SER ASN LEU SEQRES 21 A 873 ASP ALA PRO GLU PRO TYR ARG ILE GLY ARG ILE LYS GLU SEQRES 22 A 873 ILE HIS CYS GLY LYS LYS LYS GLY LYS VAL ASN GLU ALA SEQRES 23 A 873 ASP ILE LYS LEU ARG LEU TYR LYS PHE TYR ARG PRO GLU SEQRES 24 A 873 ASN THR HIS ARG SER TYR ASN GLY SER TYR HIS THR ASP SEQRES 25 A 873 ILE ASN MET LEU TYR TRP SER ASP GLU GLU ALA VAL VAL SEQRES 26 A 873 ASN PHE SER ASP VAL GLN GLY ARG CYS THR VAL GLU TYR SEQRES 27 A 873 GLY GLU ASP LEU LEU GLU SER ILE GLN ASP TYR SER GLN SEQRES 28 A 873 GLY GLY PRO ASP ARG PHE TYR PHE LEU GLU ALA TYR ASN SEQRES 29 A 873 SER LYS THR LYS ASN PHE GLU ASP PRO PRO ASN HIS ALA SEQRES 30 A 873 ARG SER PRO GLY ASN LYS GLY LYS GLY LYS GLY LYS GLY SEQRES 31 A 873 LYS GLY LYS GLY LYS HIS GLN VAL SER GLU PRO LYS GLU SEQRES 32 A 873 PRO GLU ALA ALA ILE LYS LEU PRO LYS LEU ARG THR LEU SEQRES 33 A 873 ASP VAL PHE SER GLY CYS GLY GLY LEU SER GLU GLY PHE SEQRES 34 A 873 HIS GLN ALA GLY ILE SER GLU THR LEU TRP ALA ILE GLU SEQRES 35 A 873 MET TRP ASP PRO ALA ALA GLN ALA PHE ARG LEU ASN ASN SEQRES 36 A 873 PRO GLY THR THR VAL PHE THR GLU ASP CYS ASN VAL LEU SEQRES 37 A 873 LEU LYS LEU VAL MET ALA GLY GLU VAL THR ASN SER LEU SEQRES 38 A 873 GLY GLN ARG LEU PRO GLN LYS GLY ASP VAL GLU MET LEU SEQRES 39 A 873 CYS GLY GLY PRO PRO CYS GLN GLY PHE SER GLY MET ASN SEQRES 40 A 873 ARG PHE ASN SER ARG THR TYR SER LYS PHE LYS ASN SER SEQRES 41 A 873 LEU VAL VAL SER PHE LEU SER TYR CYS ASP TYR TYR ARG SEQRES 42 A 873 PRO ARG PHE PHE LEU LEU GLU ASN VAL ARG ASN PHE VAL SEQRES 43 A 873 SER TYR ARG ARG SER MET VAL LEU LYS LEU THR LEU ARG SEQRES 44 A 873 CYS LEU VAL ARG MET GLY TYR GLN CYS THR PHE GLY VAL SEQRES 45 A 873 LEU GLN ALA GLY GLN TYR GLY VAL ALA GLN THR ARG ARG SEQRES 46 A 873 ARG ALA ILE ILE LEU ALA ALA ALA PRO GLY GLU LYS LEU SEQRES 47 A 873 PRO LEU PHE PRO GLU PRO LEU HIS VAL PHE ALA PRO ARG SEQRES 48 A 873 ALA CYS GLN LEU SER VAL VAL VAL ASP ASP LYS LYS PHE SEQRES 49 A 873 VAL SER ASN ILE THR ARG LEU SER SER GLY PRO PHE ARG SEQRES 50 A 873 THR ILE THR VAL ARG ASP THR MET SER ASP LEU PRO GLU SEQRES 51 A 873 ILE GLN ASN GLY ALA SER ASN SER GLU ILE PRO TYR ASN SEQRES 52 A 873 GLY GLU PRO LEU SER TRP PHE GLN ARG GLN LEU ARG GLY SEQRES 53 A 873 SER HIS TYR GLN PRO ILE LEU ARG ASP HIS ILE CYS LYS SEQRES 54 A 873 ASP MET SER PRO LEU VAL ALA ALA ARG MET ARG HIS ILE SEQRES 55 A 873 PRO LEU PHE PRO GLY SER ASP TRP ARG ASP LEU PRO ASN SEQRES 56 A 873 ILE GLN VAL ARG LEU GLY ASP GLY VAL ILE ALA HIS LYS SEQRES 57 A 873 LEU GLN TYR THR PHE HIS ASP VAL LYS ASN GLY TYR SER SEQRES 58 A 873 SER THR GLY ALA LEU ARG GLY VAL CYS SER CYS ALA GLU SEQRES 59 A 873 GLY LYS ALA CYS ASP PRO GLU SER ARG GLN PHE SER THR SEQRES 60 A 873 LEU ILE PRO TRP CYS LEU PRO HIS THR GLY ASN ARG HIS SEQRES 61 A 873 ASN HIS TRP ALA GLY LEU TYR GLY ARG LEU GLU TRP ASP SEQRES 62 A 873 GLY PHE PHE SER THR THR VAL THR ASN PRO GLU PRO MET SEQRES 63 A 873 GLY LYS GLN GLY ARG VAL LEU HIS PRO GLU GLN HIS ARG SEQRES 64 A 873 VAL VAL SER VAL ARG GLU CYS ALA ARG SER GLN GLY PHE SEQRES 65 A 873 PRO ASP SER TYR ARG PHE PHE GLY ASN ILE LEU ASP ARG SEQRES 66 A 873 HIS ARG GLN VAL GLY ASN ALA VAL PRO PRO PRO LEU ALA SEQRES 67 A 873 LYS ALA ILE GLY LEU GLU ILE LYS LEU CYS LEU LEU SER SEQRES 68 A 873 SER ALA HET SAH A1603 26 HET ZN A 1 1 HET ZN A 2 1 HETNAM SAH S-ADENOSYL-L-HOMOCYSTEINE HETNAM ZN ZINC ION FORMUL 2 SAH C14 H20 N6 O5 S FORMUL 3 ZN 2(ZN 2+) FORMUL 5 HOH *327(H2 O) HELIX 1 1 THR A 804 THR A 806 5 3 HELIX 2 2 LEU A 808 SER A 812 5 5 HELIX 3 3 SER A 829 ILE A 831 5 3 HELIX 4 4 ASN A 845 GLU A 849 5 5 HELIX 5 5 CYS A 897 MET A 911 1 15 HELIX 6 6 GLU A 975 TYR A 980 5 6 HELIX 7 7 ARG A 1026 THR A 1030 5 5 HELIX 8 8 SER A 1057 VAL A 1059 5 3 HELIX 9 9 GLU A 1069 LEU A 1071 5 3 HELIX 10 10 SER A 1074 GLY A 1082 1 9 HELIX 11 11 PRO A 1103 ARG A 1107 5 5 HELIX 12 12 GLY A 1152 GLY A 1162 1 11 HELIX 13 13 TRP A 1173 ASN A 1184 1 12 HELIX 14 14 ASP A 1193 ALA A 1203 1 11 HELIX 15 15 ASN A 1239 ASN A 1248 1 10 HELIX 16 16 SER A 1249 ARG A 1262 1 14 HELIX 17 17 ASN A 1273 SER A 1276 5 4 HELIX 18 18 SER A 1280 MET A 1293 1 14 HELIX 19 19 GLY A 1305 GLY A 1308 5 4 HELIX 20 20 ALA A 1338 CYS A 1342 5 5 HELIX 21 21 THR A 1369 SER A 1375 1 7 HELIX 22 22 SER A 1397 GLY A 1405 1 9 HELIX 23 23 SER A 1421 HIS A 1430 1 10 HELIX 24 24 ASP A 1438 LEU A 1442 5 5 HELIX 25 25 CYS A 1479 GLY A 1484 5 6 HELIX 26 26 TRP A 1500 GLY A 1506 1 7 HELIX 27 27 ASN A 1507 ALA A 1513 5 7 HELIX 28 28 SER A 1551 GLN A 1559 1 9 HELIX 29 29 ASN A 1570 ALA A 1581 1 12 HELIX 30 30 PRO A 1583 CYS A 1597 1 15 SHEET 1 A 3 ILE A 734 LEU A 737 0 SHEET 2 A 3 LYS A 752 ILE A 755 -1 O SER A 754 N SER A 735 SHEET 3 A 3 GLU A 758 GLU A 761 -1 O GLU A 758 N ILE A 755 SHEET 1 B 7 LYS A 742 ILE A 743 0 SHEET 2 B 7 ARG A 747 TYR A 750 -1 O TYR A 749 N LYS A 742 SHEET 3 B 7 LEU A 785 ASP A 788 -1 O LEU A 785 N TYR A 750 SHEET 4 B 7 MET A 793 ALA A 802 -1 O MET A 794 N TRP A 786 SHEET 5 B 7 GLU A 816 GLN A 827 -1 O GLU A 824 N ALA A 797 SHEET 6 B 7 TYR A 867 ASN A 874 1 O TYR A 873 N LEU A 819 SHEET 7 B 7 VAL A 837 TYR A 839 1 N ILE A 838 O TYR A 867 SHEET 1 C 7 SER A 833 VAL A 835 0 SHEET 2 C 7 CYS A 765 VAL A 768 -1 N SER A 767 O SER A 833 SHEET 3 C 7 TYR A 778 VAL A 782 -1 O ALA A 780 N VAL A 766 SHEET 4 C 7 MET A 793 ALA A 802 -1 O PHE A 800 N LEU A 779 SHEET 5 C 7 GLU A 816 GLN A 827 -1 O GLU A 824 N ALA A 797 SHEET 6 C 7 TYR A 867 ASN A 874 1 O TYR A 873 N LEU A 819 SHEET 7 C 7 ARG A 879 GLU A 881 -1 O GLU A 881 N TRP A 872 SHEET 1 D 7 LYS A 913 GLU A 920 0 SHEET 2 D 7 VAL A 925 LYS A 932 -1 O TYR A 926 N ILE A 918 SHEET 3 D 7 ARG A 996 LYS A1008 -1 O ILE A1003 N CYS A 927 SHEET 4 D 7 SER A 942 LEU A 945 -1 N LEU A 945 O ARG A 996 SHEET 5 D 7 GLY A1061 TYR A1067 -1 O GLY A1061 N TYR A 944 SHEET 6 D 7 ARG A1085 ALA A1091 1 O PHE A1086 N THR A1064 SHEET 7 D 7 MET A1044 TRP A1047 1 N LEU A1045 O TYR A1087 SHEET 1 E 5 VAL A 935 ARG A 938 0 SHEET 2 E 5 VAL A 925 LYS A 932 -1 N LYS A 932 O VAL A 935 SHEET 3 E 5 ARG A 996 LYS A1008 -1 O ILE A1003 N CYS A 927 SHEET 4 E 5 LYS A1011 LYS A1023 -1 O LYS A1011 N LYS A1008 SHEET 5 E 5 GLU A1051 ASN A1055 -1 O VAL A1054 N LEU A1019 SHEET 1 F 7 THR A1188 PHE A1190 0 SHEET 2 F 7 SER A1164 ILE A1170 1 N ALA A1169 O PHE A1190 SHEET 3 F 7 LEU A1142 VAL A1147 1 N LEU A1142 O GLU A1165 SHEET 4 F 7 MET A1222 GLY A1225 1 O CYS A1224 N VAL A1147 SHEET 5 F 7 PHE A1265 VAL A1271 1 O PHE A1265 N LEU A1223 SHEET 6 F 7 ARG A1314 ALA A1321 -1 O ILE A1318 N LEU A1268 SHEET 7 F 7 GLN A1296 GLN A1303 -1 N LEU A1302 O ARG A1315 SHEET 1 G 2 VAL A1346 VAL A1348 0 SHEET 2 G 2 LYS A1351 PHE A1353 -1 O PHE A1353 N VAL A1346 SHEET 1 H 2 GLU A1388 PRO A1390 0 SHEET 2 H 2 ILE A1411 ARG A1413 -1 O LEU A1412 N ILE A1389 SHEET 1 I 2 VAL A1447 ARG A1448 0 SHEET 2 I 2 ILE A1454 ALA A1455 -1 O ALA A1455 N VAL A1447 LINK ZN ZN A 1 SG CYS A1479 1555 1555 2.30 LINK ZN ZN A 1 SG CYS A1481 1555 1555 2.30 LINK ZN ZN A 1 SG CYS A1487 1555 1555 2.34 LINK ZN ZN A 1 NE2 HIS A1504 1555 1555 2.45 LINK ZN ZN A 2 NE2 HIS A 796 1555 1555 2.03 LINK ZN ZN A 2 SG CYS A 823 1555 1555 2.34 LINK ZN ZN A 2 SG CYS A 897 1555 1555 2.32 LINK ZN ZN A 2 SG CYS A 900 1555 1555 2.09 SITE 1 AC1 23 HOH A 3 HOH A 7 HOH A 39 HOH A 193 SITE 2 AC1 23 HOH A 315 PHE A1148 SER A1149 GLY A1150 SITE 3 AC1 23 GLY A1152 GLY A1153 LEU A1154 GLU A1171 SITE 4 AC1 23 MET A1172 TRP A1173 GLU A1192 ASP A1193 SITE 5 AC1 23 CYS A1194 GLY A1226 PRO A1228 LEU A1250 SITE 6 AC1 23 PRO A1489 ALA A1581 VAL A1582 SITE 1 AC2 4 CYS A1479 CYS A1481 CYS A1487 HIS A1504 SITE 1 AC3 4 HIS A 796 CYS A 823 CYS A 897 CYS A 900 CRYST1 75.567 79.685 162.650 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 0.013233 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012549 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006148 0.00000