HEADER GENE REGULATION 19-JUL-24 9IT4 TITLE STRUCTURE OF CLR4 CATALYZING HISTONE H3 K9 METHYLATION COMPND MOL_ID: 1; COMPND 2 MOLECULE: HISTONE-LYSINE N-METHYLTRANSFERASE, H3 LYSINE-9 SPECIFIC; COMPND 3 CHAIN: B; COMPND 4 SYNONYM: CRYPTIC LOCI REGULATOR 4,HISTONE H3-K9 METHYLTRANSFERASE,H3- COMPND 5 K9-HMTASE,HKMT,LYSINE N-METHYLTRANSFERASE 1,PROTEIN LYSINE COMPND 6 METHYLTRANSFERASE CLR4,PKMT; COMPND 7 EC: 2.1.1.355,2.1.1.366,2.1.1.367; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: HISTONE H3.1/H3.2; COMPND 11 CHAIN: F; COMPND 12 ENGINEERED: YES; COMPND 13 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SCHIZOSACCHAROMYCES POMBE 972H-; SOURCE 3 ORGANISM_TAXID: 284812; SOURCE 4 STRAIN: 972; SOURCE 5 VARIANT: 972 / ATCC 24843; SOURCE 6 ATCC: 24843; SOURCE 7 GENE: CLR4, KMT1, SPBC428.08C; SOURCE 8 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 9 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PGEX-6P-1; SOURCE 12 MOL_ID: 2; SOURCE 13 SYNTHETIC: YES; SOURCE 14 ORGANISM_SCIENTIFIC: SCHIZOSACCHAROMYCES POMBE 972H-; SOURCE 15 ORGANISM_TAXID: 284812 KEYWDS EPIGENETICS, METHYLATION, CROSSTALK, HISTONE, GENE REGULATION EXPDTA X-RAY DIFFRACTION AUTHOR Y.X.DU,L.LIU REVDAT 2 30-JUL-25 9IT4 1 JRNL REVDAT 1 30-APR-25 9IT4 0 JRNL AUTH Y.DU,M.SUN,Z.LI,X.WU,Q.QU,H.AI,L.LIU JRNL TITL MECHANISTIC INSIGHTS INTO THE STIMULATION OF THE HISTONE JRNL TITL 2 H3K9 METHYLTRANSFERASE CLR4 BY PROXIMAL H3K14 JRNL TITL 3 UBIQUITINATION. JRNL REF SCI ADV V. 11 U1864 2025 JRNL REFN ESSN 2375-2548 JRNL PMID 40446033 JRNL DOI 10.1126/SCIADV.ADU1864 REMARK 2 REMARK 2 RESOLUTION. 2.39 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.2_4158 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.39 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.88 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.420 REMARK 3 COMPLETENESS FOR RANGE (%) : 90.0 REMARK 3 NUMBER OF REFLECTIONS : 11408 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.225 REMARK 3 R VALUE (WORKING SET) : 0.221 REMARK 3 FREE R VALUE : 0.265 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.010 REMARK 3 FREE R VALUE TEST SET COUNT : 1142 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 36.8800 - 4.7800 0.98 1507 168 0.2102 0.2422 REMARK 3 2 4.7800 - 3.7900 0.99 1430 160 0.1871 0.1936 REMARK 3 3 3.7900 - 3.3100 0.95 1351 149 0.2206 0.2870 REMARK 3 4 3.3100 - 3.0100 0.99 1394 156 0.2300 0.2947 REMARK 3 5 3.0100 - 2.8000 0.97 1343 153 0.2434 0.2783 REMARK 3 6 2.7900 - 2.6300 0.85 1186 132 0.2539 0.3394 REMARK 3 7 2.6300 - 2.5000 0.76 1075 116 0.2670 0.3396 REMARK 3 8 2.5000 - 2.3900 0.71 980 108 0.2622 0.3369 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) : 0.262 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.218 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 30.07 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 42.60 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 : 0.005 2339 REMARK 3 ANGLE : 0.885 3161 REMARK 3 CHIRALITY : 0.052 333 REMARK 3 PLANARITY : 0.004 419 REMARK 3 DIHEDRAL : 16.754 862 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 7 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 195 THROUGH 214 ) REMARK 3 ORIGIN FOR THE GROUP (A): 22.9073 18.4814 4.0787 REMARK 3 T TENSOR REMARK 3 T11: 0.5541 T22: 0.2603 REMARK 3 T33: 0.3541 T12: 0.1069 REMARK 3 T13: 0.0703 T23: -0.0379 REMARK 3 L TENSOR REMARK 3 L11: 4.2560 L22: 3.2718 REMARK 3 L33: 9.0610 L12: 2.0669 REMARK 3 L13: 2.5146 L23: -2.8919 REMARK 3 S TENSOR REMARK 3 S11: 0.1645 S12: 0.3012 S13: -0.1414 REMARK 3 S21: -0.1891 S22: -0.3981 S23: -0.0569 REMARK 3 S31: -0.1583 S32: 0.0412 S33: 0.1202 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 215 THROUGH 359 ) REMARK 3 ORIGIN FOR THE GROUP (A): 21.3395 5.3668 29.0780 REMARK 3 T TENSOR REMARK 3 T11: 0.1382 T22: 0.1674 REMARK 3 T33: 0.2107 T12: -0.0207 REMARK 3 T13: 0.0291 T23: -0.0023 REMARK 3 L TENSOR REMARK 3 L11: 0.9243 L22: 3.4014 REMARK 3 L33: 2.8616 L12: -0.5010 REMARK 3 L13: 0.3488 L23: -0.4927 REMARK 3 S TENSOR REMARK 3 S11: -0.0749 S12: 0.0035 S13: -0.0258 REMARK 3 S21: 0.1609 S22: -0.1180 S23: -0.2253 REMARK 3 S31: 0.0368 S32: 0.2081 S33: 0.1718 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 360 THROUGH 437 ) REMARK 3 ORIGIN FOR THE GROUP (A): 9.0866 9.2859 25.7286 REMARK 3 T TENSOR REMARK 3 T11: 0.1268 T22: 0.2137 REMARK 3 T33: 0.2660 T12: -0.0268 REMARK 3 T13: -0.0182 T23: -0.0228 REMARK 3 L TENSOR REMARK 3 L11: 1.2522 L22: 6.9084 REMARK 3 L33: 2.5523 L12: -1.1210 REMARK 3 L13: -0.3619 L23: 0.8200 REMARK 3 S TENSOR REMARK 3 S11: -0.0556 S12: -0.0964 S13: -0.0658 REMARK 3 S21: 0.0140 S22: -0.1145 S23: 0.7651 REMARK 3 S31: -0.0173 S32: -0.4479 S33: 0.0745 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 438 THROUGH 475 ) REMARK 3 ORIGIN FOR THE GROUP (A): 14.4647 -3.7417 17.4796 REMARK 3 T TENSOR REMARK 3 T11: 0.4131 T22: 0.1275 REMARK 3 T33: 0.2777 T12: -0.1389 REMARK 3 T13: 0.0012 T23: -0.0901 REMARK 3 L TENSOR REMARK 3 L11: 5.6518 L22: 4.8711 REMARK 3 L33: 3.5910 L12: -1.3281 REMARK 3 L13: -2.3929 L23: -0.0810 REMARK 3 S TENSOR REMARK 3 S11: -0.4941 S12: 0.3287 S13: -0.6923 REMARK 3 S21: -0.6909 S22: -0.0576 S23: 0.5227 REMARK 3 S31: 0.4862 S32: -0.2146 S33: 0.2105 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 476 THROUGH 490 ) REMARK 3 ORIGIN FOR THE GROUP (A): 2.4438 -4.5709 13.4060 REMARK 3 T TENSOR REMARK 3 T11: 0.3511 T22: 0.4403 REMARK 3 T33: 0.6946 T12: -0.1111 REMARK 3 T13: -0.1519 T23: 0.0094 REMARK 3 L TENSOR REMARK 3 L11: 4.0675 L22: 6.5597 REMARK 3 L33: 5.3415 L12: -1.1730 REMARK 3 L13: 3.1105 L23: -1.2564 REMARK 3 S TENSOR REMARK 3 S11: 0.1320 S12: -0.7137 S13: -0.0742 REMARK 3 S21: -0.2226 S22: 0.4960 S23: 1.6455 REMARK 3 S31: 0.3149 S32: -0.8824 S33: -0.4425 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'F' AND (RESID 5 THROUGH 8 ) REMARK 3 ORIGIN FOR THE GROUP (A): -1.5727 7.3303 23.2361 REMARK 3 T TENSOR REMARK 3 T11: 0.4706 T22: 0.8916 REMARK 3 T33: 0.5279 T12: -0.2355 REMARK 3 T13: 0.2783 T23: -0.1319 REMARK 3 L TENSOR REMARK 3 L11: 7.2937 L22: 2.0007 REMARK 3 L33: 4.4886 L12: -9.9142 REMARK 3 L13: 4.9028 L23: -5.2936 REMARK 3 S TENSOR REMARK 3 S11: 0.1109 S12: -0.6624 S13: -1.1150 REMARK 3 S21: 2.1036 S22: -0.1667 S23: 2.4976 REMARK 3 S31: 1.2826 S32: -2.6991 S33: 0.0410 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'F' AND (RESID 10 THROUGH 18 ) REMARK 3 ORIGIN FOR THE GROUP (A): 6.7777 -4.2543 32.8846 REMARK 3 T TENSOR REMARK 3 T11: 0.7887 T22: 0.4879 REMARK 3 T33: 0.9643 T12: 0.1704 REMARK 3 T13: 0.0045 T23: 0.1245 REMARK 3 L TENSOR REMARK 3 L11: 1.6998 L22: 7.4728 REMARK 3 L33: 7.1158 L12: -2.4090 REMARK 3 L13: -0.6454 L23: 6.1850 REMARK 3 S TENSOR REMARK 3 S11: -0.0463 S12: -0.3957 S13: -2.2810 REMARK 3 S21: 1.3966 S22: -0.2861 S23: -0.0709 REMARK 3 S31: 2.9567 S32: 1.3427 S33: 0.1624 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 9IT4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 23-JUL-24. REMARK 100 THE DEPOSITION ID IS D_1300049521. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-JUN-23 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 : BL02U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979176 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 S 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : AUTOPROC REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14058 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.290 REMARK 200 RESOLUTION RANGE LOW (A) : 36.880 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 200 DATA REDUNDANCY : 10.00 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.5600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.29 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.34 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: PHENIX 1.19.2_4158 REMARK 200 STARTING MODEL: 6BP4 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.43 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.14 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M MAGNESIUM CHLORIDE HEXAHYDRATE, REMARK 280 0.1 M MES, PH 6.0, 8 % W/V PEG 6000, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 2 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 X,-Y,-Z REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 -X,-Y+1/2,Z+1/2 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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 35.19200 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 55.23300 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 35.19200 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 55.23300 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: 1800 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14320 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -8.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, F 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH B 681 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 714 LIES ON A SPECIAL POSITION. 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 B 190 REMARK 465 PRO B 191 REMARK 465 SER B 192 REMARK 465 LYS B 193 REMARK 465 LEU B 194 REMARK 465 SER B 264 REMARK 465 LEU B 265 REMARK 465 GLY B 266 REMARK 465 ASN B 373 REMARK 465 TYR B 374 REMARK 465 LYS B 455 REMARK 465 ASP B 456 REMARK 465 PHE B 457 REMARK 465 SER B 458 REMARK 465 PRO B 459 REMARK 465 VAL B 460 REMARK 465 GLN B 461 REMARK 465 SER B 462 REMARK 465 GLN B 463 REMARK 465 LYS B 464 REMARK 465 SER B 465 REMARK 465 GLN B 466 REMARK 465 GLN B 467 REMARK 465 ASN B 468 REMARK 465 ARG B 469 REMARK 465 ILE B 470 REMARK 465 SER B 471 REMARK 465 LYS B 472 REMARK 465 LEU B 473 REMARK 465 THR F 3 REMARK 465 LYS F 4 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 ASN B 272 CG OD1 ND2 REMARK 470 ARG B 475 CG CD NE CZ NH1 NH2 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 PRO B 233 -176.00 -67.66 REMARK 500 ASN B 261 73.76 -109.70 REMARK 500 ILE B 354 -65.32 -94.75 REMARK 500 ASP B 371 0.68 -66.64 REMARK 500 ARG B 475 -127.47 53.09 REMARK 500 ALA F 7 55.63 -92.12 REMARK 500 ARG F 17 13.44 -154.88 REMARK 500 LYS F 18 92.29 68.92 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH B 740 DISTANCE = 5.90 ANGSTROMS 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 B 502 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 260 SG REMARK 620 2 CYS B 278 SG 113.7 REMARK 620 3 CYS B 307 SG 111.5 110.9 REMARK 620 4 CYS B 311 SG 105.7 100.1 114.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 503 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 260 SG REMARK 620 2 CYS B 262 SG 110.7 REMARK 620 3 CYS B 268 SG 106.5 104.9 REMARK 620 4 CYS B 276 SG 106.6 117.1 110.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 504 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 268 SG REMARK 620 2 CYS B 307 SG 107.1 REMARK 620 3 CYS B 313 SG 104.7 111.1 REMARK 620 4 CYS B 317 SG 104.6 113.6 114.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 505 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 412 SG REMARK 620 2 CYS B 477 SG 113.6 REMARK 620 3 CYS B 479 SG 109.1 105.8 REMARK 620 4 CYS B 484 SG 109.0 109.3 110.0 REMARK 620 N 1 2 3 DBREF 9IT4 B 191 490 UNP O60016 CLR4_SCHPO 191 490 DBREF 9IT4 F 3 19 UNP P09988 H31_SCHPO 4 20 SEQADV 9IT4 GLY B 190 UNP O60016 EXPRESSION TAG SEQADV 9IT4 NLE F 9 UNP P09988 LYS 10 ENGINEERED MUTATION SEQADV 9IT4 CYS F 14 UNP P09988 LYS 15 ENGINEERED MUTATION SEQRES 1 B 301 GLY PRO SER LYS LEU ASP SER TYR THR HIS LEU SER PHE SEQRES 2 B 301 TYR GLU LYS ARG GLU LEU PHE ARG LYS LYS LEU ARG GLU SEQRES 3 B 301 ILE GLU GLY PRO GLU VAL THR LEU VAL ASN GLU VAL ASP SEQRES 4 B 301 ASP GLU PRO CYS PRO SER LEU ASP PHE GLN PHE ILE SER SEQRES 5 B 301 GLN TYR ARG LEU THR GLN GLY VAL ILE PRO PRO ASP PRO SEQRES 6 B 301 ASN PHE GLN SER GLY CYS ASN CYS SER SER LEU GLY GLY SEQRES 7 B 301 CYS ASP LEU ASN ASN PRO SER ARG CYS GLU CYS LEU ASP SEQRES 8 B 301 ASP LEU ASP GLU PRO THR HIS PHE ALA TYR ASP ALA GLN SEQRES 9 B 301 GLY ARG VAL ARG ALA ASP THR GLY ALA VAL ILE TYR GLU SEQRES 10 B 301 CYS ASN SER PHE CYS SER CYS SER MET GLU CYS PRO ASN SEQRES 11 B 301 ARG VAL VAL GLN ARG GLY ARG THR LEU PRO LEU GLU ILE SEQRES 12 B 301 PHE LYS THR LYS GLU LYS GLY TRP GLY VAL ARG SER LEU SEQRES 13 B 301 ARG PHE ALA PRO ALA GLY THR PHE ILE THR CYS TYR LEU SEQRES 14 B 301 GLY GLU VAL ILE THR SER ALA GLU ALA ALA LYS ARG ASP SEQRES 15 B 301 LYS ASN TYR ASP ASP ASP GLY ILE THR TYR LEU PHE ASP SEQRES 16 B 301 LEU ASP MET PHE ASP ASP ALA SER GLU TYR THR VAL ASP SEQRES 17 B 301 ALA GLN ASN TYR GLY ASP VAL SER ARG PHE PHE ASN HIS SEQRES 18 B 301 SER CYS SER PRO ASN ILE ALA ILE TYR SER ALA VAL ARG SEQRES 19 B 301 ASN HIS GLY PHE ARG THR ILE TYR ASP LEU ALA PHE PHE SEQRES 20 B 301 ALA ILE LYS ASP ILE GLN PRO LEU GLU GLU LEU THR PHE SEQRES 21 B 301 ASP TYR ALA GLY ALA LYS ASP PHE SER PRO VAL GLN SER SEQRES 22 B 301 GLN LYS SER GLN GLN ASN ARG ILE SER LYS LEU ARG ARG SEQRES 23 B 301 GLN CYS LYS CYS GLY SER ALA ASN CYS ARG GLY TRP LEU SEQRES 24 B 301 PHE GLY SEQRES 1 F 17 THR LYS GLN THR ALA ARG NLE SER THR GLY GLY CYS ALA SEQRES 2 F 17 PRO ARG LYS GLN HET NLE F 9 8 HET SAM B 501 27 HET ZN B 502 1 HET ZN B 503 1 HET ZN B 504 1 HET ZN B 505 1 HETNAM NLE NORLEUCINE HETNAM SAM S-ADENOSYLMETHIONINE HETNAM ZN ZINC ION FORMUL 2 NLE C6 H13 N O2 FORMUL 3 SAM C15 H22 N6 O5 S FORMUL 4 ZN 4(ZN 2+) FORMUL 8 HOH *142(H2 O) HELIX 1 AA1 SER B 201 GLU B 215 1 15 HELIX 2 AA2 ASP B 253 GLN B 257 5 5 HELIX 3 AA3 CYS B 276 ASP B 280 5 5 HELIX 4 AA4 ARG B 320 GLY B 325 1 6 HELIX 5 AA5 THR B 363 ASP B 371 1 9 HELIX 6 AA6 VAL B 404 PHE B 408 5 5 SHEET 1 AA1 3 VAL B 221 VAL B 224 0 SHEET 2 AA1 3 LEU B 330 LYS B 334 1 O ILE B 332 N THR B 222 SHEET 3 AA1 3 TRP B 340 SER B 344 -1 O GLY B 341 N PHE B 333 SHEET 1 AA2 4 GLN B 238 PHE B 239 0 SHEET 2 AA2 4 THR B 395 GLY B 402 1 O ASN B 400 N GLN B 238 SHEET 3 AA2 4 GLY B 359 ILE B 362 -1 N GLU B 360 O ASP B 397 SHEET 4 AA2 4 ARG B 244 LEU B 245 1 N ARG B 244 O GLY B 359 SHEET 1 AA3 3 GLN B 238 PHE B 239 0 SHEET 2 AA3 3 THR B 395 GLY B 402 1 O ASN B 400 N GLN B 238 SHEET 3 AA3 3 LEU B 382 ASP B 384 -1 N PHE B 383 O VAL B 396 SHEET 1 AA4 4 VAL B 303 TYR B 305 0 SHEET 2 AA4 4 ILE B 416 VAL B 422 1 O VAL B 422 N ILE B 304 SHEET 3 AA4 4 ASP B 432 ALA B 437 -1 O PHE B 436 N ALA B 417 SHEET 4 AA4 4 PHE B 353 CYS B 356 -1 N THR B 355 O PHE B 435 SHEET 1 AA5 2 ASN B 409 HIS B 410 0 SHEET 2 AA5 2 THR B 448 PHE B 449 1 O PHE B 449 N ASN B 409 LINK C ARG F 8 N NLE F 9 1555 1555 1.33 LINK C NLE F 9 N SER F 10 1555 1555 1.33 LINK SG CYS B 260 ZN ZN B 502 1555 1555 2.34 LINK SG CYS B 260 ZN ZN B 503 1555 1555 2.34 LINK SG CYS B 262 ZN ZN B 503 1555 1555 2.32 LINK SG CYS B 268 ZN ZN B 503 1555 1555 2.32 LINK SG CYS B 268 ZN ZN B 504 1555 1555 2.32 LINK SG CYS B 276 ZN ZN B 503 1555 1555 2.33 LINK SG CYS B 278 ZN ZN B 502 1555 1555 2.33 LINK SG CYS B 307 ZN ZN B 502 1555 1555 2.34 LINK SG CYS B 307 ZN ZN B 504 1555 1555 2.33 LINK SG CYS B 311 ZN ZN B 502 1555 1555 2.34 LINK SG CYS B 313 ZN ZN B 504 1555 1555 2.33 LINK SG CYS B 317 ZN ZN B 504 1555 1555 2.34 LINK SG CYS B 412 ZN ZN B 505 1555 1555 2.33 LINK SG CYS B 477 ZN ZN B 505 1555 1555 2.33 LINK SG CYS B 479 ZN ZN B 505 1555 1555 2.33 LINK SG CYS B 484 ZN ZN B 505 1555 1555 2.33 CISPEP 1 GLU B 284 PRO B 285 0 -0.10 CRYST1 39.130 70.384 110.466 90.00 90.00 90.00 P 2 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 0.025556 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014208 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009053 0.00000 CONECT 544 2292 2293 CONECT 558 2293 CONECT 574 2293 2294 CONECT 633 2293 CONECT 648 2292 CONECT 875 2292 2294 CONECT 906 2292 CONECT 918 2294 CONECT 947 2294 CONECT 1690 2295 CONECT 2058 2295 CONECT 2073 2295 CONECT 2102 2295 CONECT 2179 2188 CONECT 2188 2179 2189 CONECT 2189 2188 2190 2192 CONECT 2190 2189 2191 2196 CONECT 2191 2190 CONECT 2192 2189 2193 CONECT 2193 2192 2194 CONECT 2194 2193 2195 CONECT 2195 2194 CONECT 2196 2190 CONECT 2265 2266 CONECT 2266 2265 2267 2270 CONECT 2267 2266 2268 2269 CONECT 2268 2267 CONECT 2269 2267 CONECT 2270 2266 2271 CONECT 2271 2270 2272 CONECT 2272 2271 2273 2274 CONECT 2273 2272 CONECT 2274 2272 2275 CONECT 2275 2274 2276 2277 CONECT 2276 2275 2281 CONECT 2277 2275 2278 2279 CONECT 2278 2277 CONECT 2279 2277 2280 2281 CONECT 2280 2279 CONECT 2281 2276 2279 2282 CONECT 2282 2281 2283 2291 CONECT 2283 2282 2284 CONECT 2284 2283 2285 CONECT 2285 2284 2286 2291 CONECT 2286 2285 2287 2288 CONECT 2287 2286 CONECT 2288 2286 2289 CONECT 2289 2288 2290 CONECT 2290 2289 2291 CONECT 2291 2282 2285 2290 CONECT 2292 544 648 875 906 CONECT 2293 544 558 574 633 CONECT 2294 574 875 918 947 CONECT 2295 1690 2058 2073 2102 MASTER 438 0 6 6 16 0 0 6 2435 2 54 26 END