HEADER TRANSCRIPTION 21-APR-13 4BK0 TITLE CRYSTAL STRUCTURE OF THE KIX DOMAIN OF HUMAN RECQL5 (DOMAIN-SWAPPED TITLE 2 DIMER) COMPND MOL_ID: 1; COMPND 2 MOLECULE: ATP-DEPENDENT DNA HELICASE Q5; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: KIX DOMAIN, RESIDUES 515-620; COMPND 5 SYNONYM: DNA HELICASE, RECQ-LIKE TYPE 5, RECQ5, RECQ PROTEIN-LIKE 5, COMPND 6 RECQL5; COMPND 7 EC: 3.6.4.12; 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 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 8 EXPRESSION_SYSTEM_VARIANT: RIL; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_VECTOR: PGEX6P1 KEYWDS TRANSCRIPTION, DNA HELICASE, TRANSCRIPTIONAL REPRESSION EXPDTA X-RAY DIFFRACTION AUTHOR S.A.KASSUBE,M.JINEK,J.FANG,S.TSUTAKAWA,E.NOGALES REVDAT 5 08-MAY-24 4BK0 1 REMARK REVDAT 4 13-NOV-19 4BK0 1 REMARK REVDAT 3 17-JUL-13 4BK0 1 JRNL REVDAT 2 19-JUN-13 4BK0 1 JRNL ATOM REVDAT 1 12-JUN-13 4BK0 0 JRNL AUTH S.A.KASSUBE,M.JINEK,J.FANG,S.TSUTAKAWA,E.NOGALES JRNL TITL STRUCTURAL MIMICRY IN TRANSCRIPTION REGULATION OF HUMAN RNA JRNL TITL 2 POLYMERASE II BY THE DNA HELICASE RECQL5 JRNL REF NAT.STRUCT.MOL.BIOL. V. 20 892 2013 JRNL REFN ISSN 1545-9993 JRNL PMID 23748380 JRNL DOI 10.1038/NSMB.2596 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.98 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 2.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 20613 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.203 REMARK 3 R VALUE (WORKING SET) : 0.201 REMARK 3 FREE R VALUE : 0.234 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1054 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 48.9922 - 3.7995 1.00 2571 147 0.2007 0.2221 REMARK 3 2 3.7995 - 3.0159 1.00 2516 102 0.2112 0.2431 REMARK 3 3 3.0159 - 2.6347 1.00 2441 140 0.1972 0.2496 REMARK 3 4 2.6347 - 2.3938 1.00 2431 138 0.1943 0.2313 REMARK 3 5 2.3938 - 2.2222 1.00 2404 148 0.1847 0.2655 REMARK 3 6 2.2222 - 2.0912 1.00 2406 126 0.1927 0.1957 REMARK 3 7 2.0912 - 1.9865 1.00 2396 127 0.1989 0.2361 REMARK 3 8 1.9865 - 1.9000 1.00 2394 126 0.2333 0.2273 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.86 REMARK 3 K_SOL : 0.37 REMARK 3 B_SOL : 48.04 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.210 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.720 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 31.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 48.44 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -7.93300 REMARK 3 B22 (A**2) : 11.95490 REMARK 3 B33 (A**2) : -4.02190 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 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 : 0.009 1542 REMARK 3 ANGLE : 1.043 2071 REMARK 3 CHIRALITY : 0.052 233 REMARK 3 PLANARITY : 0.006 274 REMARK 3 DIHEDRAL : 13.781 616 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 6 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN A AND (RESSEQ 523:546) REMARK 3 ORIGIN FOR THE GROUP (A): -1.9873 53.1082 -5.9587 REMARK 3 T TENSOR REMARK 3 T11: 0.2291 T22: 0.2779 REMARK 3 T33: 0.2590 T12: -0.0169 REMARK 3 T13: 0.0193 T23: 0.0295 REMARK 3 L TENSOR REMARK 3 L11: 7.0543 L22: 1.8676 REMARK 3 L33: 4.2246 L12: 0.6377 REMARK 3 L13: 0.6480 L23: 1.6005 REMARK 3 S TENSOR REMARK 3 S11: -0.0565 S12: 0.6836 S13: 0.6063 REMARK 3 S21: -0.2572 S22: 0.0607 S23: 0.1504 REMARK 3 S31: -0.5434 S32: 0.1127 S33: 0.0002 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN A AND (RESSEQ 547:589) REMARK 3 ORIGIN FOR THE GROUP (A): 14.8494 51.3527 22.4886 REMARK 3 T TENSOR REMARK 3 T11: 0.4674 T22: 0.4707 REMARK 3 T33: 0.3434 T12: 0.0311 REMARK 3 T13: -0.0919 T23: 0.0066 REMARK 3 L TENSOR REMARK 3 L11: 5.3304 L22: -1.2342 REMARK 3 L33: 6.8213 L12: -0.1879 REMARK 3 L13: 7.3337 L23: 0.0814 REMARK 3 S TENSOR REMARK 3 S11: 0.1008 S12: -0.5008 S13: -0.4260 REMARK 3 S21: 0.3820 S22: 0.1117 S23: -0.0804 REMARK 3 S31: 0.1268 S32: -0.3086 S33: -0.2247 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN A AND (RESSEQ 590:614) REMARK 3 ORIGIN FOR THE GROUP (A): 39.7137 52.1559 34.2388 REMARK 3 T TENSOR REMARK 3 T11: 0.6804 T22: 0.3970 REMARK 3 T33: 0.4396 T12: 0.4792 REMARK 3 T13: 0.1895 T23: -0.0049 REMARK 3 L TENSOR REMARK 3 L11: 5.6239 L22: 6.6086 REMARK 3 L33: 4.6144 L12: 0.0492 REMARK 3 L13: 1.0474 L23: -0.2929 REMARK 3 S TENSOR REMARK 3 S11: 0.2191 S12: 0.9017 S13: -0.6689 REMARK 3 S21: -2.0851 S22: -0.3090 S23: -1.4458 REMARK 3 S31: 0.8592 S32: 1.5052 S33: 0.0838 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN B AND (RESSEQ 524:568) REMARK 3 ORIGIN FOR THE GROUP (A): 28.6513 55.8024 40.7080 REMARK 3 T TENSOR REMARK 3 T11: 0.3379 T22: 0.1690 REMARK 3 T33: 0.2662 T12: 0.0266 REMARK 3 T13: -0.0418 T23: 0.0252 REMARK 3 L TENSOR REMARK 3 L11: 7.1122 L22: 6.9755 REMARK 3 L33: 4.6445 L12: -0.8792 REMARK 3 L13: -1.6313 L23: -1.5378 REMARK 3 S TENSOR REMARK 3 S11: -0.1719 S12: -0.0136 S13: -0.4935 REMARK 3 S21: -0.1803 S22: 0.0420 S23: -0.0269 REMARK 3 S31: 0.8374 S32: -0.0403 S33: -0.0520 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN B AND (RESSEQ 569:575) REMARK 3 ORIGIN FOR THE GROUP (A): 21.6256 49.8703 13.5796 REMARK 3 T TENSOR REMARK 3 T11: 0.6141 T22: 0.7337 REMARK 3 T33: 0.6585 T12: 0.1323 REMARK 3 T13: -0.3164 T23: -0.2188 REMARK 3 L TENSOR REMARK 3 L11: 0.0614 L22: 8.2040 REMARK 3 L33: 6.6582 L12: 0.7313 REMARK 3 L13: -0.6581 L23: -7.3984 REMARK 3 S TENSOR REMARK 3 S11: -1.4833 S12: 0.2202 S13: -0.0001 REMARK 3 S21: 2.8792 S22: 0.6152 S23: -1.6704 REMARK 3 S31: -1.8502 S32: 2.1479 S33: 1.2736 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN B AND (RESSEQ 576:620) REMARK 3 ORIGIN FOR THE GROUP (A): 2.3070 44.9574 9.6607 REMARK 3 T TENSOR REMARK 3 T11: 0.2572 T22: 0.2715 REMARK 3 T33: 0.2794 T12: 0.0353 REMARK 3 T13: 0.0019 T23: 0.0804 REMARK 3 L TENSOR REMARK 3 L11: 5.1335 L22: 3.3580 REMARK 3 L33: 5.4025 L12: 1.1428 REMARK 3 L13: 1.7886 L23: 1.2805 REMARK 3 S TENSOR REMARK 3 S11: 0.2349 S12: -0.6349 S13: -0.6970 REMARK 3 S21: 0.5668 S22: 0.1137 S23: -0.1531 REMARK 3 S31: 0.5356 S32: 0.0103 S33: -0.3061 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 4BK0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 21-APR-13. REMARK 100 THE DEPOSITION ID IS D_1290056592. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-OCT-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.3.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.11589 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20613 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 49.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 7.000 REMARK 200 R MERGE (I) : 0.04000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 22.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.95 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.10 REMARK 200 R MERGE FOR SHELL (I) : 0.52000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: AUTOSHARP REMARK 200 STARTING MODEL: NONE REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.50 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.53 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M NACL, 0.1 M SODIUM/POTASSIUM REMARK 280 PHOSPHATE PH 6.2, 50% PEG 200 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 25.33500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 40.82500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 30.60500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 40.82500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.33500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 30.60500 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5640 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12070 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -28.0 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 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 510 REMARK 465 PRO A 511 REMARK 465 LEU A 512 REMARK 465 GLY A 513 REMARK 465 SER A 514 REMARK 465 ARG A 515 REMARK 465 LYS A 516 REMARK 465 GLY A 517 REMARK 465 LYS A 518 REMARK 465 ASP A 519 REMARK 465 PRO A 520 REMARK 465 LYS A 521 REMARK 465 ILE A 522 REMARK 465 GLY A 615 REMARK 465 GLN A 616 REMARK 465 PRO A 617 REMARK 465 TYR A 618 REMARK 465 ASP A 619 REMARK 465 MET A 620 REMARK 465 GLY B 510 REMARK 465 PRO B 511 REMARK 465 LEU B 512 REMARK 465 GLY B 513 REMARK 465 SER B 514 REMARK 465 ARG B 515 REMARK 465 LYS B 516 REMARK 465 GLY B 517 REMARK 465 LYS B 518 REMARK 465 ASP B 519 REMARK 465 PRO B 520 REMARK 465 LYS B 521 REMARK 465 ILE B 522 REMARK 465 GLU B 523 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 B 524 CG CD OE1 OE2 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 O HOH A 2004 O HOH A 2006 1.88 REMARK 500 O PHE A 525 O HOH A 2002 1.95 REMARK 500 O HOH B 2024 O HOH B 2025 2.02 REMARK 500 OE2 GLU A 559 O HOH A 2035 2.14 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG B 1621 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG B 1622 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-2367 RELATED DB: EMDB REMARK 900 STRUCTURAL MIMICRY IN TRANSCRIPTION REGULATION OF HUMAN RNA REMARK 900 POLYMERASE II BY THE DNA HELICASE RECQL5 REMARK 999 REMARK 999 SEQUENCE REMARK 999 GLPGS SEQUENCE AT N TERMINUS IS DERIVED FROM THE REMARK 999 EXPRESSION VECTOR DBREF 4BK0 A 515 620 UNP O94762 RECQ5_HUMAN 515 620 DBREF 4BK0 B 515 620 UNP O94762 RECQ5_HUMAN 515 620 SEQADV 4BK0 GLY A 510 UNP O94762 EXPRESSION TAG SEQADV 4BK0 PRO A 511 UNP O94762 EXPRESSION TAG SEQADV 4BK0 LEU A 512 UNP O94762 EXPRESSION TAG SEQADV 4BK0 GLY A 513 UNP O94762 EXPRESSION TAG SEQADV 4BK0 SER A 514 UNP O94762 EXPRESSION TAG SEQADV 4BK0 GLY B 510 UNP O94762 EXPRESSION TAG SEQADV 4BK0 PRO B 511 UNP O94762 EXPRESSION TAG SEQADV 4BK0 LEU B 512 UNP O94762 EXPRESSION TAG SEQADV 4BK0 GLY B 513 UNP O94762 EXPRESSION TAG SEQADV 4BK0 SER B 514 UNP O94762 EXPRESSION TAG SEQRES 1 A 111 GLY PRO LEU GLY SER ARG LYS GLY LYS ASP PRO LYS ILE SEQRES 2 A 111 GLU GLU PHE VAL PRO PRO ASP GLU ASN CYS PRO LEU LYS SEQRES 3 A 111 GLU ALA SER SER ARG ARG ILE PRO ARG LEU THR VAL LYS SEQRES 4 A 111 ALA ARG GLU HIS CYS LEU ARG LEU LEU GLU GLU ALA LEU SEQRES 5 A 111 SER SER ASN ARG GLN SER THR ARG THR ALA ASP GLU ALA SEQRES 6 A 111 ASP LEU ARG ALA LYS ALA VAL GLU LEU GLU HIS GLU THR SEQRES 7 A 111 PHE ARG ASN ALA LYS VAL ALA ASN LEU TYR LYS ALA SER SEQRES 8 A 111 VAL LEU LYS LYS VAL ALA ASP ILE HIS ARG ALA SER LYS SEQRES 9 A 111 ASP GLY GLN PRO TYR ASP MET SEQRES 1 B 111 GLY PRO LEU GLY SER ARG LYS GLY LYS ASP PRO LYS ILE SEQRES 2 B 111 GLU GLU PHE VAL PRO PRO ASP GLU ASN CYS PRO LEU LYS SEQRES 3 B 111 GLU ALA SER SER ARG ARG ILE PRO ARG LEU THR VAL LYS SEQRES 4 B 111 ALA ARG GLU HIS CYS LEU ARG LEU LEU GLU GLU ALA LEU SEQRES 5 B 111 SER SER ASN ARG GLN SER THR ARG THR ALA ASP GLU ALA SEQRES 6 B 111 ASP LEU ARG ALA LYS ALA VAL GLU LEU GLU HIS GLU THR SEQRES 7 B 111 PHE ARG ASN ALA LYS VAL ALA ASN LEU TYR LYS ALA SER SEQRES 8 B 111 VAL LEU LYS LYS VAL ALA ASP ILE HIS ARG ALA SER LYS SEQRES 9 B 111 ASP GLY GLN PRO TYR ASP MET HET PEG B1621 17 HET PEG B1622 17 HETNAM PEG DI(HYDROXYETHYL)ETHER FORMUL 3 PEG 2(C4 H10 O3) FORMUL 5 HOH *94(H2 O) HELIX 1 1 THR A 546 ASN A 590 1 45 HELIX 2 2 VAL A 593 ASP A 614 1 22 HELIX 3 3 THR B 546 ARG B 569 1 24 HELIX 4 4 ASP B 575 ASN B 590 1 16 HELIX 5 5 VAL B 593 ASP B 614 1 22 SITE 1 AC1 7 PRO A 533 HOH A2012 ASP B 575 VAL B 593 SITE 2 AC1 7 HOH B2019 HOH B2038 HOH B2039 SITE 1 AC2 4 THR A 546 THR B 546 ALA B 549 HIS B 552 CRYST1 50.670 61.210 81.650 90.00 90.00 90.00 P 21 21 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 0.019736 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016337 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012247 0.00000