HEADER TRANSFERASE 29-AUG-07 2R3A TITLE METHYLTRANSFERASE DOMAIN OF HUMAN SUPPRESSOR OF VARIEGATION 3-9 TITLE 2 HOMOLOG 2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: HISTONE-LYSINE N-METHYLTRANSFERASE SUV39H2; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: METHYLTRANSFERASE DOMAIN: RESIDUES 112-410; COMPND 5 SYNONYM: SUPPRESSOR OF VARIEGATION 3-9 HOMOLOG 2, SU(VAR)3-9 HOMOLOG COMPND 6 2, HISTONE H3-K9 METHYLTRANSFERASE 2, H3-K9-HMTASE 2; COMPND 7 EC: 2.1.1.43; COMPND 8 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: SUV39H2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: DH5A; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: P15MHL KEYWDS HISTONE H3-K9 METHYLTRANSFERASE 2, HISTONE-LYSINE N- KEYWDS 2 METHYLTRANSFERASE, H3 LYSINE-9 SPECIFIC 2, ALTERNATIVE SPLICING, KEYWDS 3 CELL CYCLE, CHROMATIN REGULATOR, CHROMOSOMAL PROTEIN, KEYWDS 4 DIFFERENTIATION, NUCLEUS, REPRESSOR, S-ADENOSYL-L-METHIONINE, KEYWDS 5 TELOMERE, TRANSCRIPTION, TRANSCRIPTION REGULATION, STRUCTURAL KEYWDS 6 GENOMICS, STRUCTURAL GENOMICS CONSORTIUM, SGC, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR V.V.LUNIN,H.WU,H.ZENG,H.REN,P.LOPPNAU,J.WEIGELT,M.SUNDSTROM, AUTHOR 2 C.H.ARROWSMITH,A.M.EDWARDS,A.BOCHKAREV,A.N.PLOTNIKOV,J.MIN, AUTHOR 3 STRUCTURAL GENOMICS CONSORTIUM (SGC) REVDAT 4 30-AUG-23 2R3A 1 REMARK SEQADV LINK REVDAT 3 02-MAR-10 2R3A 1 JRNL REVDAT 2 24-FEB-09 2R3A 1 VERSN REVDAT 1 11-SEP-07 2R3A 0 JRNL AUTH H.WU,J.MIN,V.V.LUNIN,T.ANTOSHENKO,L.DOMBROVSKI,H.ZENG, JRNL AUTH 2 A.ALLALI-HASSANI,V.CAMPAGNA-SLATER,M.VEDADI,C.H.ARROWSMITH, JRNL AUTH 3 A.N.PLOTNIKOV,M.SCHAPIRA JRNL TITL STRUCTURAL BIOLOGY OF HUMAN H3K9 METHYLTRANSFERASES JRNL REF PLOS ONE V. 5 E8570 2010 JRNL REFN ESSN 1932-6203 JRNL PMID 20084102 JRNL DOI 10.1371/JOURNAL.PONE.0008570 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.38 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.7 REMARK 3 NUMBER OF REFLECTIONS : 21763 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.179 REMARK 3 R VALUE (WORKING SET) : 0.177 REMARK 3 FREE R VALUE : 0.213 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 1182 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.06 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1478 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 89.18 REMARK 3 BIN R VALUE (WORKING SET) : 0.2240 REMARK 3 BIN FREE R VALUE SET COUNT : 80 REMARK 3 BIN FREE R VALUE : 0.2930 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2140 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 38 REMARK 3 SOLVENT ATOMS : 254 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.99 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.39000 REMARK 3 B22 (A**2) : -1.75000 REMARK 3 B33 (A**2) : 1.63000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.41000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.164 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.147 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.102 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.647 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.958 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.953 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2235 ; 0.017 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3024 ; 1.551 ; 1.965 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 271 ; 6.371 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 109 ;38.523 ;23.945 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 372 ;14.017 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 16 ;16.600 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 325 ; 0.112 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1718 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1009 ; 0.205 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1537 ; 0.306 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 202 ; 0.146 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 42 ; 0.167 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 14 ; 0.119 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1400 ; 0.966 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2193 ; 1.585 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 965 ; 2.591 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 830 ; 3.833 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 2R3A COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-AUG-07. REMARK 100 THE DEPOSITION ID IS D_1000044370. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-JUL-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22956 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 200 DATA REDUNDANCY : 2.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.08400 REMARK 200 FOR THE DATA SET : 15.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.08 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.9 REMARK 200 DATA REDUNDANCY IN SHELL : 2.30 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.33600 REMARK 200 FOR SHELL : 3.400 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: PDB ENTRY 1MHV REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.06 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.62 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 10000, 0.1 M HEPES PH 7.5, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 31.96250 REMARK 290 SMTRY3 2 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 0 REMARK 465 PRO A 1 REMARK 465 LYS A 2 REMARK 465 ASP A 3 REMARK 465 ASN A 4 REMARK 465 ASN A 5 REMARK 465 LYS A 6 REMARK 465 THR A 7 REMARK 465 LEU A 8 REMARK 465 LYS A 9 REMARK 465 PRO A 10 REMARK 465 ALA A 11 REMARK 465 ILE A 12 REMARK 465 ASN A 74 REMARK 465 GLU A 75 REMARK 465 ALA A 76 REMARK 465 ASP A 268 REMARK 465 ILE A 269 REMARK 465 SER A 270 REMARK 465 SER A 271 REMARK 465 ASP A 272 REMARK 465 SER A 273 REMARK 465 ILE A 274 REMARK 465 ASP A 275 REMARK 465 HIS A 276 REMARK 465 SER A 277 REMARK 465 PRO A 278 REMARK 465 ALA A 279 REMARK 465 LYS A 280 REMARK 465 LYS A 281 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 ARG A 36 NE CZ NH1 NH2 REMARK 470 THR A 77 OG1 CG2 REMARK 470 LYS A 103 CG CD CE NZ REMARK 470 ARG A 121 CG CD NE CZ NH1 NH2 REMARK 470 GLN A 227 NE2 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 CYS A 90 -169.70 -127.72 REMARK 500 ASN A 213 -155.87 -111.31 REMARK 500 ILE A 233 -91.52 -115.07 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 301 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 80 SG REMARK 620 2 CYS A 82 SG 107.6 REMARK 620 3 CYS A 85 SG 103.9 110.0 REMARK 620 4 CYS A 90 SG 111.4 115.7 107.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 302 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 80 SG REMARK 620 2 CYS A 91 SG 119.8 REMARK 620 3 CYS A 118 SG 105.0 121.1 REMARK 620 4 CYS A 122 SG 102.2 92.2 114.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 303 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 85 SG REMARK 620 2 CYS A 118 SG 110.8 REMARK 620 3 CYS A 124 SG 115.1 107.9 REMARK 620 4 CYS A 128 SG 105.6 106.0 111.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 300 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 222 SG REMARK 620 2 CYS A 287 SG 110.0 REMARK 620 3 CYS A 289 SG 106.7 110.0 REMARK 620 4 CYS A 294 SG 113.2 105.6 111.4 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 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAM A 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SER A 305 DBREF 2R3A A 1 299 UNP Q9H5I1 SUV92_HUMAN 112 410 SEQADV 2R3A GLY A 0 UNP Q9H5I1 EXPRESSION TAG SEQRES 1 A 300 GLY PRO LYS ASP ASN ASN LYS THR LEU LYS PRO ALA ILE SEQRES 2 A 300 ALA GLU TYR ILE VAL LYS LYS ALA LYS GLN ARG ILE ALA SEQRES 3 A 300 LEU GLN ARG TRP GLN ASP GLU LEU ASN ARG ARG LYS ASN SEQRES 4 A 300 HIS LYS GLY MET ILE PHE VAL GLU ASN THR VAL ASP LEU SEQRES 5 A 300 GLU GLY PRO PRO SER ASP PHE TYR TYR ILE ASN GLU TYR SEQRES 6 A 300 LYS PRO ALA PRO GLY ILE SER LEU VAL ASN GLU ALA THR SEQRES 7 A 300 PHE GLY CYS SER CYS THR ASP CYS PHE PHE GLN LYS CYS SEQRES 8 A 300 CYS PRO ALA GLU ALA GLY VAL LEU LEU ALA TYR ASN LYS SEQRES 9 A 300 ASN GLN GLN ILE LYS ILE PRO PRO GLY THR PRO ILE TYR SEQRES 10 A 300 GLU CYS ASN SER ARG CYS GLN CYS GLY PRO ASP CYS PRO SEQRES 11 A 300 ASN ARG ILE VAL GLN LYS GLY THR GLN TYR SER LEU CYS SEQRES 12 A 300 ILE PHE ARG THR SER ASN GLY ARG GLY TRP GLY VAL LYS SEQRES 13 A 300 THR LEU VAL LYS ILE LYS ARG MET SER PHE VAL MET GLU SEQRES 14 A 300 TYR VAL GLY GLU VAL ILE THR SER GLU GLU ALA GLU ARG SEQRES 15 A 300 ARG GLY GLN PHE TYR ASP ASN LYS GLY ILE THR TYR LEU SEQRES 16 A 300 PHE ASP LEU ASP TYR GLU SER ASP GLU PHE THR VAL ASP SEQRES 17 A 300 ALA ALA ARG TYR GLY ASN VAL SER HIS PHE VAL ASN HIS SEQRES 18 A 300 SER CYS ASP PRO ASN LEU GLN VAL PHE ASN VAL PHE ILE SEQRES 19 A 300 ASP ASN LEU ASP THR ARG LEU PRO ARG ILE ALA LEU PHE SEQRES 20 A 300 SER THR ARG THR ILE ASN ALA GLY GLU GLU LEU THR PHE SEQRES 21 A 300 ASP TYR GLN MET LYS GLY SER GLY ASP ILE SER SER ASP SEQRES 22 A 300 SER ILE ASP HIS SER PRO ALA LYS LYS ARG VAL ARG THR SEQRES 23 A 300 VAL CYS LYS CYS GLY ALA VAL THR CYS ARG GLY TYR LEU SEQRES 24 A 300 ASN HET ZN A 300 1 HET ZN A 301 1 HET ZN A 302 1 HET ZN A 303 1 HET SAM A 304 27 HET SER A 305 7 HETNAM ZN ZINC ION HETNAM SAM S-ADENOSYLMETHIONINE HETNAM SER SERINE FORMUL 2 ZN 4(ZN 2+) FORMUL 6 SAM C15 H22 N6 O5 S FORMUL 7 SER C3 H7 N O3 FORMUL 8 HOH *254(H2 O) HELIX 1 1 ALA A 13 LYS A 37 1 25 HELIX 2 2 CYS A 90 ALA A 95 1 6 HELIX 3 3 ILE A 132 GLY A 136 5 5 HELIX 4 4 SER A 176 PHE A 185 1 10 HELIX 5 5 ASP A 187 TYR A 193 1 7 HELIX 6 6 ASN A 213 VAL A 218 5 6 HELIX 7 7 ASP A 260 LYS A 264 5 5 SHEET 1 A 5 ILE A 43 GLU A 46 0 SHEET 2 A 5 LEU A 141 ARG A 145 1 O ILE A 143 N PHE A 44 SHEET 3 A 5 TRP A 152 THR A 156 -1 O LYS A 155 N CYS A 142 SHEET 4 A 5 GLU A 256 PHE A 259 -1 O LEU A 257 N VAL A 154 SHEET 5 A 5 ASN A 219 HIS A 220 1 N ASN A 219 O PHE A 259 SHEET 1 B 2 TYR A 59 TYR A 60 0 SHEET 2 B 2 TYR A 211 GLY A 212 1 O GLY A 212 N TYR A 59 SHEET 1 C 4 LYS A 65 PRO A 66 0 SHEET 2 C 4 GLU A 172 THR A 175 1 O VAL A 173 N LYS A 65 SHEET 3 C 4 PHE A 204 ASP A 207 -1 O THR A 205 N ILE A 174 SHEET 4 C 4 LEU A 194 ASP A 196 -1 N PHE A 195 O VAL A 206 SHEET 1 D 4 ILE A 115 TYR A 116 0 SHEET 2 D 4 LEU A 226 PHE A 232 1 O ASN A 230 N ILE A 115 SHEET 3 D 4 ARG A 242 SER A 247 -1 O ARG A 242 N VAL A 231 SHEET 4 D 4 PHE A 165 TYR A 169 -1 N MET A 167 O LEU A 245 LINK SG CYS A 80 ZN ZN A 301 1555 1555 2.39 LINK SG CYS A 80 ZN ZN A 302 1555 1555 2.41 LINK SG CYS A 82 ZN ZN A 301 1555 1555 2.40 LINK SG CYS A 85 ZN ZN A 301 1555 1555 2.25 LINK SG CYS A 85 ZN ZN A 303 1555 1555 2.36 LINK SG CYS A 90 ZN ZN A 301 1555 1555 2.42 LINK SG CYS A 91 ZN ZN A 302 1555 1555 2.28 LINK SG CYS A 118 ZN ZN A 302 1555 1555 2.44 LINK SG CYS A 118 ZN ZN A 303 1555 1555 2.36 LINK SG CYS A 122 ZN ZN A 302 1555 1555 2.35 LINK SG CYS A 124 ZN ZN A 303 1555 1555 2.28 LINK SG CYS A 128 ZN ZN A 303 1555 1555 2.39 LINK SG CYS A 222 ZN ZN A 300 1555 1555 2.40 LINK SG CYS A 287 ZN ZN A 300 1555 1555 2.34 LINK SG CYS A 289 ZN ZN A 300 1555 1555 2.31 LINK SG CYS A 294 ZN ZN A 300 1555 1555 2.40 SITE 1 AC1 4 CYS A 222 CYS A 287 CYS A 289 CYS A 294 SITE 1 AC2 4 CYS A 80 CYS A 82 CYS A 85 CYS A 90 SITE 1 AC3 4 CYS A 80 CYS A 91 CYS A 118 CYS A 122 SITE 1 AC4 4 CYS A 85 CYS A 118 CYS A 124 CYS A 128 SITE 1 AC5 22 ARG A 150 GLY A 151 TRP A 152 LYS A 189 SITE 2 AC5 22 THR A 192 TYR A 193 HIS A 216 PHE A 217 SITE 3 AC5 22 VAL A 218 ASN A 219 HIS A 220 TYR A 261 SITE 4 AC5 22 VAL A 286 CYS A 287 LYS A 288 CYS A 289 SITE 5 AC5 22 LEU A 298 HOH A 324 HOH A 415 HOH A 486 SITE 6 AC5 22 HOH A 488 HOH A 490 SITE 1 AC6 7 THR A 83 ASP A 84 CYS A 85 GLY A 125 SITE 2 AC6 7 CYS A 128 HOH A 554 HOH A 557 CRYST1 45.748 63.925 64.529 90.00 109.33 90.00 P 1 21 1 2 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 0.021859 0.000000 0.007669 0.00000 SCALE2 0.000000 0.015643 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016423 0.00000