HEADER TRANSFERASE/INHIBITOR 03-JUL-17 5XXD TITLE CRYSTAL STRUCTURE OF SMYD3 IN COMPLEX WITH COVALENT INHIBITOR 1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: SMYD3 METHYLTRANSFERASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_TAXID: 9606; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS COVALENT INHIBITOR, METHYLTRANSFERASE, METHYLTRANSFERASE INHIBITOR, KEYWDS 2 TRANSFERASE-INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR N.BABURAJENDRAN,J.ANNA E REVDAT 2 22-NOV-23 5XXD 1 REMARK REVDAT 1 29-AUG-18 5XXD 0 JRNL AUTH N.BABURAJENDRAN,J.ANNA E JRNL TITL CRYSTAL STRUCTURE OF SMYD3 IN COMPLEX WITH COVALENT JRNL TITL 2 INHIBITOR 1 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.31 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.11.1_2575 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) : 2.31 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.37 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.1 REMARK 3 NUMBER OF REFLECTIONS : 35556 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.207 REMARK 3 R VALUE (WORKING SET) : 0.201 REMARK 3 FREE R VALUE : 0.259 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.100 REMARK 3 FREE R VALUE TEST SET COUNT : 3592 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 53.3145 - 6.8510 0.93 1193 134 0.1589 0.1716 REMARK 3 2 6.8510 - 5.4396 0.96 1246 129 0.1869 0.2095 REMARK 3 3 5.4396 - 4.7525 0.97 1216 133 0.1739 0.2154 REMARK 3 4 4.7525 - 4.3181 0.97 1273 128 0.1542 0.1843 REMARK 3 5 4.3181 - 4.0088 0.98 1260 141 0.1703 0.2141 REMARK 3 6 4.0088 - 3.7725 0.99 1255 149 0.1725 0.2312 REMARK 3 7 3.7725 - 3.5836 1.00 1270 143 0.1864 0.2538 REMARK 3 8 3.5836 - 3.4276 0.99 1252 150 0.1961 0.2326 REMARK 3 9 3.4276 - 3.2957 0.99 1302 134 0.2183 0.2699 REMARK 3 10 3.2957 - 3.1820 1.00 1229 152 0.2044 0.3151 REMARK 3 11 3.1820 - 3.0825 1.00 1284 144 0.2170 0.3297 REMARK 3 12 3.0825 - 2.9944 1.00 1305 129 0.2313 0.3040 REMARK 3 13 2.9944 - 2.9156 1.00 1264 150 0.2248 0.2858 REMARK 3 14 2.9156 - 2.8444 1.00 1296 146 0.2326 0.3405 REMARK 3 15 2.8444 - 2.7798 1.00 1265 158 0.2123 0.3094 REMARK 3 16 2.7798 - 2.7206 1.00 1313 124 0.2215 0.2893 REMARK 3 17 2.7206 - 2.6662 1.00 1205 146 0.2242 0.2981 REMARK 3 18 2.6662 - 2.6159 1.00 1341 139 0.2240 0.2535 REMARK 3 19 2.6159 - 2.5692 1.00 1249 144 0.2051 0.3266 REMARK 3 20 2.5692 - 2.5256 1.00 1286 159 0.2304 0.2540 REMARK 3 21 2.5256 - 2.4849 0.99 1261 144 0.2156 0.2940 REMARK 3 22 2.4849 - 2.4467 0.94 1182 125 0.2360 0.2992 REMARK 3 23 2.4467 - 2.4107 0.91 1180 142 0.2401 0.2926 REMARK 3 24 2.4107 - 2.3767 0.87 1083 112 0.2447 0.3163 REMARK 3 25 2.3767 - 2.3446 0.83 1066 137 0.2467 0.2788 REMARK 3 26 2.3446 - 2.3141 0.69 888 100 0.2447 0.2781 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) : 0.280 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.370 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.17 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.11 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 : 0.003 3523 REMARK 3 ANGLE : 0.801 4752 REMARK 3 CHIRALITY : 0.040 518 REMARK 3 PLANARITY : 0.006 611 REMARK 3 DIHEDRAL : 4.307 3055 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 5XXD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 14-AUG-17. REMARK 100 THE DEPOSITION ID IS D_1300004300. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-FEB-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL 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 MICROMAX-007 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 : CCD REMARK 200 DETECTOR MANUFACTURER : RIGAKU SATURN 944+ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 50203 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.680 REMARK 200 RESOLUTION RANGE LOW (A) : 45.090 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 200 DATA REDUNDANCY : 6.900 REMARK 200 R MERGE (I) : 0.09600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.68 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.71 REMARK 200 COMPLETENESS FOR SHELL (%) : 79.4 REMARK 200 DATA REDUNDANCY IN SHELL : 5.70 REMARK 200 R MERGE FOR SHELL (I) : 0.97000 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: NULL REMARK 200 STARTING MODEL: 1MEK REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.33 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M MAGNESIUM ACETATE, 17% PEG3350, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K 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 30.72900 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 53.53100 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 33.23600 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 53.53100 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 30.72900 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 33.23600 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 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 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 CYS A 93 SG REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 GLU A 318 CD 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 13 18.95 -148.72 REMARK 500 CYS A 93 7.41 -171.53 REMARK 500 CYS A 93 7.41 -171.53 REMARK 500 PRO A 95 47.61 -95.02 REMARK 500 ASN A 187 -168.30 -77.09 REMARK 500 SER A 202 1.63 -69.12 REMARK 500 PHE A 362 72.88 -119.62 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 504 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 49 SG REMARK 620 2 CYS A 52 SG 103.0 REMARK 620 3 CYS A 71 SG 134.6 109.5 REMARK 620 4 CYS A 75 SG 103.6 110.6 93.8 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 62 SG REMARK 620 2 CYS A 65 SG 102.5 REMARK 620 3 HIS A 83 NE2 114.6 111.1 REMARK 620 4 CYS A 87 SG 112.0 113.8 103.3 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 208 SG REMARK 620 2 CYS A 261 SG 116.3 REMARK 620 3 CYS A 263 SG 111.6 104.3 REMARK 620 4 CYS A 266 SG 102.0 110.8 112.1 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 SAM 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 ZN A 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 8NR A 505 REMARK 999 REMARK 999 SEQUENCE REMARK 999 AUTHORS STATE THAT THE GENEBANK ACCESSION NUMBER IS AAH31010.1 FOR REMARK 999 THIS SEQUENCE. DBREF 5XXD A 3 425 PDB 5XXD 5XXD 3 425 SEQRES 1 A 423 PRO LEU LYS VAL GLU LYS PHE ALA THR ALA ASN ARG GLY SEQRES 2 A 423 ASN GLY LEU ARG ALA VAL THR PRO LEU ARG PRO GLY GLU SEQRES 3 A 423 LEU LEU PHE ARG SER ASP PRO LEU ALA TYR THR VAL CYS SEQRES 4 A 423 LYS GLY SER ARG GLY VAL VAL CYS ASP ARG CYS LEU LEU SEQRES 5 A 423 GLY LYS GLU LYS LEU MET ARG CYS SER GLN CYS ARG VAL SEQRES 6 A 423 ALA LYS TYR CYS SER ALA LYS CYS GLN LYS LYS ALA TRP SEQRES 7 A 423 PRO ASP HIS LYS ARG GLU CYS LYS CYS LEU LYS SER CYS SEQRES 8 A 423 LYS PRO ARG TYR PRO PRO ASP SER VAL ARG LEU LEU GLY SEQRES 9 A 423 ARG VAL VAL PHE LYS LEU MET ASP GLY ALA PRO SER GLU SEQRES 10 A 423 SER GLU LYS LEU TYR SER PHE TYR ASP LEU GLU SER ASN SEQRES 11 A 423 ILE ASN LYS LEU THR GLU ASP ARG LYS GLU GLY LEU ARG SEQRES 12 A 423 GLN LEU VAL MET THR PHE GLN HIS PHE MET ARG GLU GLU SEQRES 13 A 423 ILE GLN ASP ALA SER GLN LEU PRO PRO ALA PHE ASP LEU SEQRES 14 A 423 PHE GLU ALA PHE ALA LYS VAL ILE CYS ASN SER PHE THR SEQRES 15 A 423 ILE CYS ASN ALA GLU MET GLN GLU VAL GLY VAL GLY LEU SEQRES 16 A 423 TYR PRO SER ILE SER LEU LEU ASN HIS SER CYS ASP PRO SEQRES 17 A 423 ASN CYS SER ILE VAL PHE ASN GLY PRO HIS LEU LEU LEU SEQRES 18 A 423 ARG ALA VAL ARG ASP ILE GLU VAL GLY GLU GLU LEU THR SEQRES 19 A 423 ILE CYS TYR LEU ASP MET LEU MET THR SER GLU GLU ARG SEQRES 20 A 423 ARG LYS GLN LEU ARG ASP GLN TYR CYS PHE GLU CYS ASP SEQRES 21 A 423 CYS PHE ARG CYS GLN THR GLN ASP LYS ASP ALA ASP MET SEQRES 22 A 423 LEU THR GLY ASP GLU GLN VAL TRP LYS GLU VAL GLN GLU SEQRES 23 A 423 SER LEU LYS LYS ILE GLU GLU LEU LYS ALA HIS TRP LYS SEQRES 24 A 423 TRP GLU GLN VAL LEU ALA MET CYS GLN ALA ILE ILE SER SEQRES 25 A 423 SER ASN SER GLU ARG LEU PRO ASP ILE ASN ILE TYR GLN SEQRES 26 A 423 LEU LYS VAL LEU ASP CYS ALA MET ASP ALA CYS ILE ASN SEQRES 27 A 423 LEU GLY LEU LEU GLU GLU ALA LEU PHE TYR GLY THR ARG SEQRES 28 A 423 THR MET GLU PRO TYR ARG ILE PHE PHE PRO GLY SER HIS SEQRES 29 A 423 PRO VAL ARG GLY VAL GLN VAL MET LYS VAL GLY LYS LEU SEQRES 30 A 423 GLN LEU HIS GLN GLY MET PHE PRO GLN ALA MET LYS ASN SEQRES 31 A 423 LEU ARG LEU ALA PHE ASP ILE MET ARG VAL THR HIS GLY SEQRES 32 A 423 ARG GLU HIS SER LEU ILE GLU ASP LEU ILE LEU LEU LEU SEQRES 33 A 423 GLU GLU CYS ASP ALA ASN ILE HET SAM A 501 27 HET ZN A 502 1 HET ZN A 503 1 HET ZN A 504 1 HET 8NR A 505 27 HETNAM SAM S-ADENOSYLMETHIONINE HETNAM ZN ZINC ION HETNAM 8NR ETHYL 4-(5,6,7,8-TETRAHYDROACRIDIN-3-YLCARBONYL) HETNAM 2 8NR PIPERAZINE-1-CARBOXYLATE FORMUL 2 SAM C15 H22 N6 O5 S FORMUL 3 ZN 3(ZN 2+) FORMUL 6 8NR C21 H25 N3 O3 FORMUL 7 HOH *144(H2 O) HELIX 1 AA1 LYS A 42 ARG A 45 5 4 HELIX 2 AA2 SER A 72 LYS A 84 1 13 HELIX 3 AA3 GLU A 86 LYS A 91 1 6 HELIX 4 AA4 PRO A 99 GLY A 115 1 17 HELIX 5 AA5 SER A 118 LYS A 122 5 5 HELIX 6 AA6 ASN A 132 LEU A 136 5 5 HELIX 7 AA7 THR A 137 MET A 155 1 19 HELIX 8 AA8 ASP A 161 LEU A 165 5 5 HELIX 9 AA9 ASP A 170 ASN A 181 1 12 HELIX 10 AB1 SER A 200 LEU A 204 5 5 HELIX 11 AB2 THR A 245 GLN A 256 1 12 HELIX 12 AB3 CYS A 263 THR A 268 1 6 HELIX 13 AB4 LYS A 271 LEU A 276 1 6 HELIX 14 AB5 ASP A 279 HIS A 299 1 21 HELIX 15 AB6 LYS A 301 SER A 314 1 14 HELIX 16 AB7 ASN A 324 GLY A 342 1 19 HELIX 17 AB8 LEU A 343 THR A 354 1 12 HELIX 18 AB9 THR A 354 PHE A 362 1 9 HELIX 19 AC1 HIS A 366 GLN A 383 1 18 HELIX 20 AC2 MET A 385 HIS A 404 1 20 HELIX 21 AC3 HIS A 408 ILE A 425 1 18 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 VAL A 195 N THR A 39 SHEET 3 AA3 3 SER A 182 CYS A 186 -1 N ILE A 185 O GLY A 194 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 186 CAJ 8NR A 505 1555 1555 1.77 LINK SG CYS A 49 ZN ZN A 504 1555 1555 2.30 LINK SG CYS A 52 ZN ZN A 504 1555 1555 2.33 LINK SG CYS A 62 ZN ZN A 503 1555 1555 2.29 LINK SG CYS A 65 ZN ZN A 503 1555 1555 2.30 LINK SG CYS A 71 ZN ZN A 504 1555 1555 2.31 LINK SG CYS A 75 ZN ZN A 504 1555 1555 2.32 LINK NE2 HIS A 83 ZN ZN A 503 1555 1555 2.04 LINK SG CYS A 87 ZN ZN A 503 1555 1555 2.24 LINK SG CYS A 208 ZN ZN A 502 1555 1555 2.30 LINK SG CYS A 261 ZN ZN A 502 1555 1555 2.29 LINK SG CYS A 263 ZN ZN A 502 1555 1555 2.31 LINK SG CYS A 266 ZN ZN A 502 1555 1555 2.33 CISPEP 1 LYS A 94 PRO A 95 0 -3.37 SITE 1 AC1 22 ARG A 14 ASN A 16 TYR A 124 GLU A 130 SITE 2 AC1 22 ASN A 132 CYS A 180 ASN A 181 SER A 202 SITE 3 AC1 22 LEU A 203 LEU A 204 ASN A 205 HIS A 206 SITE 4 AC1 22 TYR A 239 TYR A 257 PHE A 259 8NR A 505 SITE 5 AC1 22 HOH A 604 HOH A 614 HOH A 694 HOH A 704 SITE 6 AC1 22 HOH A 713 HOH A 714 SITE 1 AC2 4 CYS A 208 CYS A 261 CYS A 263 CYS A 266 SITE 1 AC3 4 CYS A 62 CYS A 65 HIS A 83 CYS A 87 SITE 1 AC4 4 CYS A 49 CYS A 52 CYS A 71 CYS A 75 SITE 1 AC5 16 CYS A 180 ASN A 181 SER A 182 PHE A 183 SITE 2 AC5 16 THR A 184 CYS A 186 MET A 190 ILE A 214 SITE 3 AC5 16 PHE A 216 ILE A 237 CYS A 238 TYR A 239 SITE 4 AC5 16 TYR A 257 VAL A 368 SAM A 501 HOH A 630 CRYST1 61.458 66.472 107.062 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 0.016271 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015044 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009340 0.00000