HEADER GENE REGULATION 25-JUL-20 7JJH TITLE CRYSTAL STRUCTURE OF THE UNLIGANDED TANDEM BROMODOMAIN (BD1, BD2) OF TITLE 2 HUMAN TAF1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSCRIPTION INITIATION FACTOR TFIID SUBUNIT 1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CELL CYCLE GENE 1 PROTEIN,TBP-ASSOCIATED FACTOR 250 KDA, COMPND 5 P250,TRANSCRIPTION INITIATION FACTOR TFIID 250 KDA SUBUNIT,TAFII250; COMPND 6 EC: 2.3.1.48,2.7.11.1; COMPND 7 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: TAF1, BA2R, CCG1, CCGS, TAF2A; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VARIANT: RIPL; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PNIC28.BSA4 KEYWDS BROMODOMAIN, TAF1, NON-BET, BET, KINASE INHIBITOR, ATR, DUAL BRD- KEYWDS 2 KINASE, TRANSFERASE, GENE REGULATION EXPDTA X-RAY DIFFRACTION AUTHOR M.R.KARIM,E.SCHONBRUNN REVDAT 4 18-OCT-23 7JJH 1 REMARK REVDAT 3 23-MAR-22 7JJH 1 JRNL REVDAT 2 09-MAR-22 7JJH 1 JRNL REVDAT 1 27-JAN-21 7JJH 0 JRNL AUTH R.M.KARIM,L.YANG,L.CHEN,M.J.BIKOWITZ,J.LU,D.GRASSIE, JRNL AUTH 2 Z.P.SHULTZ,J.M.LOPCHUK,J.CHEN,E.SCHONBRUNN JRNL TITL DISCOVERY OF DUAL TAF1-ATR INHIBITORS AND LIGAND-INDUCED JRNL TITL 2 STRUCTURAL CHANGES OF THE TAF1 TANDEM BROMODOMAIN. JRNL REF J.MED.CHEM. V. 65 4182 2022 JRNL REFN ISSN 0022-2623 JRNL PMID 35191694 JRNL DOI 10.1021/ACS.JMEDCHEM.1C01999 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.17.1_3660 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) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.49 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.5 REMARK 3 NUMBER OF REFLECTIONS : 28875 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.189 REMARK 3 R VALUE (WORKING SET) : 0.188 REMARK 3 FREE R VALUE : 0.220 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.500 REMARK 3 FREE R VALUE TEST SET COUNT : 1010 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 19.4900 - 4.0100 0.99 4254 155 0.1529 0.1690 REMARK 3 2 4.0100 - 3.1900 0.98 4062 147 0.1817 0.2353 REMARK 3 3 3.1800 - 2.7800 0.97 3999 145 0.2071 0.2621 REMARK 3 4 2.7800 - 2.5300 0.96 3941 143 0.2132 0.2477 REMARK 3 5 2.5300 - 2.3500 0.96 3903 141 0.2062 0.2374 REMARK 3 6 2.3500 - 2.2100 0.95 3881 141 0.2146 0.2448 REMARK 3 7 2.2100 - 2.1000 0.94 3825 138 0.2507 0.2520 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) : 0.190 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.130 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 37.22 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 46.85 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 : 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 1378 THROUGH 1441 ) REMARK 3 ORIGIN FOR THE GROUP (A): 53.3242 211.3581 -0.0165 REMARK 3 T TENSOR REMARK 3 T11: 0.5287 T22: 0.2494 REMARK 3 T33: 0.3035 T12: 0.0368 REMARK 3 T13: 0.0120 T23: -0.0002 REMARK 3 L TENSOR REMARK 3 L11: 3.2778 L22: 4.0519 REMARK 3 L33: 4.5141 L12: -0.1049 REMARK 3 L13: 0.2884 L23: 2.2299 REMARK 3 S TENSOR REMARK 3 S11: -0.1587 S12: 0.2839 S13: 0.0333 REMARK 3 S21: -0.2298 S22: -0.0110 S23: 0.0436 REMARK 3 S31: 0.4430 S32: 0.4745 S33: 0.1644 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 1442 THROUGH 1501 ) REMARK 3 ORIGIN FOR THE GROUP (A): 45.0099 218.9026 -0.7835 REMARK 3 T TENSOR REMARK 3 T11: 0.4688 T22: 0.3004 REMARK 3 T33: 0.3658 T12: 0.0550 REMARK 3 T13: -0.1071 T23: 0.0152 REMARK 3 L TENSOR REMARK 3 L11: 3.2542 L22: 6.4953 REMARK 3 L33: 6.9540 L12: 2.3795 REMARK 3 L13: 2.2682 L23: 5.1267 REMARK 3 S TENSOR REMARK 3 S11: -0.2044 S12: 0.2478 S13: 0.4261 REMARK 3 S21: -0.6171 S22: -0.3261 S23: 0.8159 REMARK 3 S31: -0.4733 S32: -0.0786 S33: 0.5400 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 1502 THROUGH 1630 ) REMARK 3 ORIGIN FOR THE GROUP (A): 71.8167 245.8236 8.6251 REMARK 3 T TENSOR REMARK 3 T11: 0.1445 T22: 0.3347 REMARK 3 T33: 0.2474 T12: 0.0439 REMARK 3 T13: -0.0100 T23: 0.0372 REMARK 3 L TENSOR REMARK 3 L11: 4.2157 L22: 0.9235 REMARK 3 L33: 2.5826 L12: 0.7694 REMARK 3 L13: -2.1389 L23: -0.3753 REMARK 3 S TENSOR REMARK 3 S11: -0.0502 S12: -0.0447 S13: -0.2040 REMARK 3 S21: 0.0431 S22: -0.0640 S23: -0.1192 REMARK 3 S31: 0.1242 S32: 0.3538 S33: 0.0838 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 7JJH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-JUL-20. REMARK 100 THE DEPOSITION ID IS D_1000250853. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-FEB-16 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 : CU FINE FOCUS REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5417 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 : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28879 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 19.490 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.4 REMARK 200 DATA REDUNDANCY : 14.73 REMARK 200 R MERGE (I) : 0.07400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 27.4600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.15 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.3 REMARK 200 DATA REDUNDANCY IN SHELL : 14.55 REMARK 200 R MERGE FOR SHELL (I) : 0.41400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 7.850 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: 3UV5 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 71.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.24 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.8 M SUCCINIC ACID, PH 7.0, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 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 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 44.43000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 44.43000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 28.34500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 99.86000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 28.34500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 99.86000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 44.43000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 28.34500 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 99.86000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 44.43000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 28.34500 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 99.86000 REMARK 290 SMTRY3 8 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 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 A1857 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1947 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 SER A 1371 REMARK 465 MET A 1372 REMARK 465 SER A 1373 REMARK 465 ILE A 1374 REMARK 465 HIS A 1375 REMARK 465 ARG A 1376 REMARK 465 ARG A 1377 REMARK 465 LEU A 1631 REMARK 465 GLU A 1632 REMARK 465 SER A 1633 REMARK 465 LEU A 1634 REMARK 465 ASP A 1635 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 GLU A1628 CG CD OE1 OE2 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 A1404 -6.36 -59.95 REMARK 500 LYS A1484 39.27 -95.12 REMARK 500 ASN A1496 74.14 -119.81 REMARK 500 VAL A1537 77.91 -117.22 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 A2028 DISTANCE = 5.97 ANGSTROMS REMARK 525 HOH A2029 DISTANCE = 6.21 ANGSTROMS DBREF 7JJH A 1373 1635 UNP P21675 TAF1_HUMAN 1373 1635 SEQADV 7JJH SER A 1371 UNP P21675 EXPRESSION TAG SEQADV 7JJH MET A 1372 UNP P21675 EXPRESSION TAG SEQRES 1 A 265 SER MET SER ILE HIS ARG ARG ARG THR ASP PRO MET VAL SEQRES 2 A 265 THR LEU SER SER ILE LEU GLU SER ILE ILE ASN ASP MET SEQRES 3 A 265 ARG ASP LEU PRO ASN THR TYR PRO PHE HIS THR PRO VAL SEQRES 4 A 265 ASN ALA LYS VAL VAL LYS ASP TYR TYR LYS ILE ILE THR SEQRES 5 A 265 ARG PRO MET ASP LEU GLN THR LEU ARG GLU ASN VAL ARG SEQRES 6 A 265 LYS ARG LEU TYR PRO SER ARG GLU GLU PHE ARG GLU HIS SEQRES 7 A 265 LEU GLU LEU ILE VAL LYS ASN SER ALA THR TYR ASN GLY SEQRES 8 A 265 PRO LYS HIS SER LEU THR GLN ILE SER GLN SER MET LEU SEQRES 9 A 265 ASP LEU CYS ASP GLU LYS LEU LYS GLU LYS GLU ASP LYS SEQRES 10 A 265 LEU ALA ARG LEU GLU LYS ALA ILE ASN PRO LEU LEU ASP SEQRES 11 A 265 ASP ASP ASP GLN VAL ALA PHE SER PHE ILE LEU ASP ASN SEQRES 12 A 265 ILE VAL THR GLN LYS MET MET ALA VAL PRO ASP SER TRP SEQRES 13 A 265 PRO PHE HIS HIS PRO VAL ASN LYS LYS PHE VAL PRO ASP SEQRES 14 A 265 TYR TYR LYS VAL ILE VAL ASN PRO MET ASP LEU GLU THR SEQRES 15 A 265 ILE ARG LYS ASN ILE SER LYS HIS LYS TYR GLN SER ARG SEQRES 16 A 265 GLU SER PHE LEU ASP ASP VAL ASN LEU ILE LEU ALA ASN SEQRES 17 A 265 SER VAL LYS TYR ASN GLY PRO GLU SER GLN TYR THR LYS SEQRES 18 A 265 THR ALA GLN GLU ILE VAL ASN VAL CYS TYR GLN THR LEU SEQRES 19 A 265 THR GLU TYR ASP GLU HIS LEU THR GLN LEU GLU LYS ASP SEQRES 20 A 265 ILE CYS THR ALA LYS GLU ALA ALA LEU GLU GLU ALA GLU SEQRES 21 A 265 LEU GLU SER LEU ASP HET EDO A1701 4 HET EDO A1702 8 HET EDO A1703 4 HET EDO A1704 4 HET EDO A1705 4 HET EDO A1706 4 HET EDO A1707 4 HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 2 EDO 7(C2 H6 O2) FORMUL 9 HOH *229(H2 O) HELIX 1 AA1 ASP A 1380 LEU A 1399 1 20 HELIX 2 AA2 THR A 1402 HIS A 1406 5 5 HELIX 3 AA3 ASP A 1426 LYS A 1436 1 11 HELIX 4 AA4 SER A 1441 ASN A 1460 1 20 HELIX 5 AA5 HIS A 1464 LYS A 1484 1 21 HELIX 6 AA6 LYS A 1484 ASN A 1496 1 13 HELIX 7 AA7 ASP A 1501 LYS A 1518 1 18 HELIX 8 AA8 SER A 1525 HIS A 1529 5 5 HELIX 9 AA9 ASP A 1539 ILE A 1544 1 6 HELIX 10 AB1 ASP A 1549 LYS A 1559 1 11 HELIX 11 AB2 SER A 1564 ASN A 1583 1 20 HELIX 12 AB3 SER A 1587 TYR A 1607 1 21 HELIX 13 AB4 TYR A 1607 ALA A 1629 1 23 SSBOND 1 CYS A 1619 CYS A 1619 1555 3755 2.76 CRYST1 56.690 199.720 88.860 90.00 90.00 90.00 C 2 2 21 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 0.017640 0.000000 0.000000 0.00000 SCALE2 0.000000 0.005007 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011254 0.00000