HEADER TRANSCRIPTION 04-JUN-20 6XAW TITLE CRYSTAL STRUCTURE ANALYSIS OF SIN3-UME6 COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSCRIPTIONAL REGULATORY PROTEIN SIN3; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: TRANSCRIPTIONAL REGULATORY PROTEIN UME6; COMPND 7 CHAIN: B; COMPND 8 SYNONYM: NEGATIVE TRANSCRIPTIONAL REGULATOR OF IME2,REGULATOR OF COMPND 9 INDUCER OF MEIOSIS PROTEIN 16,UNSCHEDULED MEIOTIC GENE EXPRESSION COMPND 10 PROTEIN 6; COMPND 11 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE (STRAIN ATCC 204508 / SOURCE 3 S288C); SOURCE 4 ORGANISM_COMMON: BAKER'S YEAST; SOURCE 5 ORGANISM_TAXID: 559292; SOURCE 6 STRAIN: ATCC 204508 / S288C; SOURCE 7 GENE: SIN3, CPE1, GAM2, RPD1, SDI1, SDS16, UME4, YOL004W; SOURCE 8 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 9 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 10 MOL_ID: 2; SOURCE 11 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE (STRAIN ATCC 204508 / SOURCE 12 S288C); SOURCE 13 ORGANISM_COMMON: BAKER'S YEAST; SOURCE 14 ORGANISM_TAXID: 559292; SOURCE 15 STRAIN: ATCC 204508 / S288C; SOURCE 16 GENE: UME6, CAR80, CARGR1, NIM2, RIM16, YDR207C, YD8142.04C; SOURCE 17 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 18 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS RPD3 HISTONE DEACETYLASE COMPLEXES, PIGENETIC REPRESSION, KEYWDS 2 TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR H.-S.SEO,S.DHE-PAGANON REVDAT 2 06-MAR-24 6XAW 1 REMARK REVDAT 1 09-JUN-21 6XAW 0 JRNL AUTH H.-S.SEO JRNL TITL CRYSTAL STRUCTURE ANALYSIS OF SIN3-UME6 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.84 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.13_2998 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) : 1.84 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.99 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 17236 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.193 REMARK 3 R VALUE (WORKING SET) : 0.192 REMARK 3 FREE R VALUE : 0.212 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.810 REMARK 3 FREE R VALUE TEST SET COUNT : 829 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 33.9900 - 3.3428 1.00 2726 152 0.1502 0.1587 REMARK 3 2 3.3428 - 2.6536 1.00 2747 155 0.1695 0.2095 REMARK 3 3 2.6536 - 2.3183 1.00 2756 134 0.1832 0.2285 REMARK 3 4 2.3183 - 2.1064 1.00 2751 121 0.2479 0.2562 REMARK 3 5 2.1064 - 1.9554 0.99 2731 129 0.2895 0.3311 REMARK 3 6 1.9554 - 1.8401 0.99 2696 138 0.3831 0.4424 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) : 0.340 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.470 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 29.05 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.18 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 6 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 405 THROUGH 412 ) REMARK 3 ORIGIN FOR THE GROUP (A): 6.5266 31.3224 19.3787 REMARK 3 T TENSOR REMARK 3 T11: 0.2640 T22: 0.2755 REMARK 3 T33: 0.2352 T12: -0.0082 REMARK 3 T13: 0.0575 T23: 0.0096 REMARK 3 L TENSOR REMARK 3 L11: 7.2090 L22: 2.7498 REMARK 3 L33: 7.2866 L12: -0.5345 REMARK 3 L13: 0.2501 L23: -4.4520 REMARK 3 S TENSOR REMARK 3 S11: 0.2682 S12: 0.0596 S13: 0.8478 REMARK 3 S21: 0.1658 S22: -0.0304 S23: -0.0459 REMARK 3 S31: -0.6269 S32: -0.3103 S33: -0.1485 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 413 THROUGH 425 ) REMARK 3 ORIGIN FOR THE GROUP (A): 15.7153 18.1446 22.5811 REMARK 3 T TENSOR REMARK 3 T11: 0.2151 T22: 0.2364 REMARK 3 T33: 0.1960 T12: -0.0273 REMARK 3 T13: 0.0374 T23: -0.0028 REMARK 3 L TENSOR REMARK 3 L11: 5.2221 L22: 7.5838 REMARK 3 L33: 2.2883 L12: -4.3460 REMARK 3 L13: 1.1191 L23: -0.8061 REMARK 3 S TENSOR REMARK 3 S11: 0.1347 S12: 0.2330 S13: -0.2174 REMARK 3 S21: -0.2747 S22: -0.1537 S23: -0.0276 REMARK 3 S31: 0.2238 S32: 0.0888 S33: 0.0187 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 426 THROUGH 441 ) REMARK 3 ORIGIN FOR THE GROUP (A): 9.1054 19.7545 33.4428 REMARK 3 T TENSOR REMARK 3 T11: 0.1923 T22: 0.3094 REMARK 3 T33: 0.2086 T12: -0.0493 REMARK 3 T13: 0.0154 T23: 0.0104 REMARK 3 L TENSOR REMARK 3 L11: 6.4798 L22: 5.3075 REMARK 3 L33: 6.1431 L12: -3.7216 REMARK 3 L13: -4.3211 L23: 5.6276 REMARK 3 S TENSOR REMARK 3 S11: -0.1393 S12: -0.3040 S13: -0.2245 REMARK 3 S21: 0.3626 S22: -0.1190 S23: 0.1884 REMARK 3 S31: 0.4978 S32: -0.2470 S33: 0.2863 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 442 THROUGH 456 ) REMARK 3 ORIGIN FOR THE GROUP (A): 14.2612 27.2573 38.4385 REMARK 3 T TENSOR REMARK 3 T11: 0.2628 T22: 0.2450 REMARK 3 T33: 0.1727 T12: -0.0144 REMARK 3 T13: -0.0218 T23: -0.0076 REMARK 3 L TENSOR REMARK 3 L11: 4.3673 L22: 5.9840 REMARK 3 L33: 3.9522 L12: -2.4516 REMARK 3 L13: -1.5014 L23: 2.8268 REMARK 3 S TENSOR REMARK 3 S11: 0.1360 S12: 0.0503 S13: 0.1031 REMARK 3 S21: 0.4702 S22: -0.2557 S23: -0.1945 REMARK 3 S31: 0.1176 S32: -0.2450 S33: 0.1883 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 457 THROUGH 473 ) REMARK 3 ORIGIN FOR THE GROUP (A): 19.3725 28.8787 28.0803 REMARK 3 T TENSOR REMARK 3 T11: 0.2479 T22: 0.2624 REMARK 3 T33: 0.2513 T12: -0.0496 REMARK 3 T13: -0.0190 T23: -0.0348 REMARK 3 L TENSOR REMARK 3 L11: 7.8297 L22: 2.9984 REMARK 3 L33: 4.9275 L12: -4.1359 REMARK 3 L13: -1.2085 L23: -0.0718 REMARK 3 S TENSOR REMARK 3 S11: 0.0591 S12: -0.1659 S13: 0.3405 REMARK 3 S21: -0.1879 S22: 0.0467 S23: -0.4453 REMARK 3 S31: -0.4421 S32: 0.3283 S33: -0.0745 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 516 THROUGH 531 ) REMARK 3 ORIGIN FOR THE GROUP (A): 4.7848 25.6196 26.3474 REMARK 3 T TENSOR REMARK 3 T11: 0.2206 T22: 0.3058 REMARK 3 T33: 0.2094 T12: 0.0144 REMARK 3 T13: 0.0050 T23: 0.0065 REMARK 3 L TENSOR REMARK 3 L11: 9.1250 L22: 4.7687 REMARK 3 L33: 8.9815 L12: 3.9196 REMARK 3 L13: 2.9414 L23: 5.2782 REMARK 3 S TENSOR REMARK 3 S11: -0.2058 S12: -0.0534 S13: -0.1814 REMARK 3 S21: -0.2573 S22: 0.3944 S23: 0.1948 REMARK 3 S31: -0.1433 S32: -0.1576 S33: -0.1031 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 6XAW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-JUN-20. REMARK 100 THE DEPOSITION ID IS D_1000249866. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-FEB-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 24-ID-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9197 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XIA2 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17236 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.840 REMARK 200 RESOLUTION RANGE LOW (A) : 33.990 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 12.30 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.84 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.87 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.9 REMARK 200 DATA REDUNDANCY IN SHELL : 12.80 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 33.58 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.85 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM TRIS, PH 8.8, 1.36M SODIUM REMARK 280 CITRATE, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y,X,Z+3/4 REMARK 290 4555 Y,-X,Z+1/4 REMARK 290 5555 -X,Y,-Z REMARK 290 6555 X,-Y,-Z+1/2 REMARK 290 7555 Y,X,-Z+1/4 REMARK 290 8555 -Y,-X,-Z+3/4 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 31.95000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 47.92500 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 15.97500 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 31.95000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 15.97500 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 47.92500 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: 2070 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 5290 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -15.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 A 604 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 606 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 614 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 676 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 679 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 A 398 REMARK 465 PRO A 399 REMARK 465 HIS A 400 REMARK 465 MET A 401 REMARK 465 LYS A 402 REMARK 465 ASN A 403 REMARK 465 VAL A 404 REMARK 465 GLY B 498 REMARK 465 PRO B 499 REMARK 465 ARG B 500 REMARK 465 SER B 501 REMARK 465 ARG B 502 REMARK 465 LEU B 503 REMARK 465 LEU B 504 REMARK 465 LEU B 505 REMARK 465 GLY B 506 REMARK 465 PRO B 507 REMARK 465 ASN B 508 REMARK 465 SER B 509 REMARK 465 ALA B 510 REMARK 465 SER B 511 REMARK 465 SER B 512 REMARK 465 SER B 513 REMARK 465 THR B 514 REMARK 465 LYS B 515 REMARK 465 SER B 532 REMARK 465 SER B 533 REMARK 465 PRO B 534 REMARK 465 TYR B 535 REMARK 465 ARG B 536 REMARK 465 THR B 537 REMARK 465 HIS B 538 REMARK 465 ASP B 539 REMARK 465 LYS B 540 REMARK 465 PRO B 541 REMARK 465 ILE B 542 REMARK 465 SER B 543 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 OE1 GLU A 434 O HOH A 601 1.81 REMARK 500 NE2 GLN A 458 O HOH A 602 1.96 REMARK 500 OD1 ASP A 405 O HOH A 603 1.98 REMARK 500 O HOH A 602 O HOH A 645 2.11 REMARK 500 BR BR A 504 O HOH A 663 2.15 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 A 681 DISTANCE = 6.18 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BR A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BR A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BR A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BR A 504 DBREF 6XAW A 402 473 UNP P22579 SIN3_YEAST 402 473 DBREF 6XAW B 500 543 UNP P39001 UME6_YEAST 500 543 SEQADV 6XAW GLY A 398 UNP P22579 EXPRESSION TAG SEQADV 6XAW PRO A 399 UNP P22579 EXPRESSION TAG SEQADV 6XAW HIS A 400 UNP P22579 EXPRESSION TAG SEQADV 6XAW MET A 401 UNP P22579 EXPRESSION TAG SEQADV 6XAW GLY B 498 UNP P39001 EXPRESSION TAG SEQADV 6XAW PRO B 499 UNP P39001 EXPRESSION TAG SEQRES 1 A 76 GLY PRO HIS MET LYS ASN VAL ASP VAL GLU PHE SER GLN SEQRES 2 A 76 ALA ILE SER TYR VAL ASN LYS ILE LYS THR ARG PHE ALA SEQRES 3 A 76 ASP GLN PRO ASP ILE TYR LYS HIS PHE LEU GLU ILE LEU SEQRES 4 A 76 GLN THR TYR GLN ARG GLU GLN LYS PRO ILE ASN GLU VAL SEQRES 5 A 76 TYR ALA GLN VAL THR HIS LEU PHE GLN ASN ALA PRO ASP SEQRES 6 A 76 LEU LEU GLU ASP PHE LYS LYS PHE LEU PRO ASP SEQRES 1 B 46 GLY PRO ARG SER ARG LEU LEU LEU GLY PRO ASN SER ALA SEQRES 2 B 46 SER SER SER THR LYS LEU ASP ASP ASP LEU GLY THR ALA SEQRES 3 B 46 ALA ALA VAL LEU SER ASN MET ARG SER SER PRO TYR ARG SEQRES 4 B 46 THR HIS ASP LYS PRO ILE SER HET BR A 501 1 HET BR A 502 1 HET BR A 503 1 HET BR A 504 1 HETNAM BR BROMIDE ION FORMUL 3 BR 4(BR 1-) FORMUL 7 HOH *93(H2 O) HELIX 1 AA1 ASP A 405 PHE A 422 1 18 HELIX 2 AA2 GLN A 425 GLU A 442 1 18 HELIX 3 AA3 PRO A 445 PHE A 457 1 13 HELIX 4 AA4 ALA A 460 LYS A 469 1 10 HELIX 5 AA5 ASP B 517 ASN B 529 1 13 SITE 1 AC1 3 GLN A 425 ASN A 447 ASN A 459 SITE 1 AC2 4 LYS A 419 TYR A 429 LEU B 516 HOH B 608 SITE 1 AC3 2 HOH A 635 HOH A 649 SITE 1 AC4 4 GLN A 425 PRO A 426 ASP A 427 HOH A 663 CRYST1 56.770 56.770 63.900 90.00 90.00 90.00 P 43 2 2 8 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 0.017615 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017615 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015649 0.00000