HEADER REPLICATION 18-JUN-18 6DTZ TITLE CRYSTAL STRUCTURE OF EUKARYOTIC DNA PRIMASE LARGE SUBUNIT IRON-SULFUR TITLE 2 CLUSTER DOMAIN, Y397F MUTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA PRIMASE LARGE SUBUNIT; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: DNA POLYMERASE ALPHA:PRIMASE COMPLEX P58 SUBUNIT,POL ALPHA- COMPND 5 PRIMASE COMPLEX P58 SUBUNIT,DNA PRIMASE 58 KDA SUBUNIT; COMPND 6 EC: 2.7.7.-; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES; COMPND 9 OTHER_DETAILS: GPGS - EXPRESSION TAG REMNANT Y397F - MUTATION 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: PRI2, YKL045W, YKL258; SOURCE 8 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 9 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS DNA PRIMASE, P58, IRON-SULFUR CLUSTER, REPLICATION, REGULATORY KEYWDS 2 SUBUNIT EXPDTA X-RAY DIFFRACTION AUTHOR L.E.SALAY,W.J.CHAZIN REVDAT 5 13-MAR-24 6DTZ 1 REMARK REVDAT 4 01-JAN-20 6DTZ 1 REMARK REVDAT 3 09-JAN-19 6DTZ 1 JRNL REVDAT 2 26-DEC-18 6DTZ 1 JRNL REVDAT 1 12-DEC-18 6DTZ 0 JRNL AUTH E.O'BRIEN,L.E.SALAY,E.A.EPUM,K.L.FRIEDMAN,W.J.CHAZIN, JRNL AUTH 2 J.K.BARTON JRNL TITL YEAST REQUIRE REDOX SWITCHING IN DNA PRIMASE. JRNL REF PROC. NATL. ACAD. SCI. V. 115 13186 2018 JRNL REF 2 U.S.A. JRNL REFN ESSN 1091-6490 JRNL PMID 30541886 JRNL DOI 10.1073/PNAS.1810715115 REMARK 2 REMARK 2 RESOLUTION. 1.36 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.36 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 22.12 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 3 NUMBER OF REFLECTIONS : 40460 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.157 REMARK 3 R VALUE (WORKING SET) : 0.155 REMARK 3 FREE R VALUE : 0.179 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.940 REMARK 3 FREE R VALUE TEST SET COUNT : 1998 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 22.1279 - 3.2745 0.99 2964 159 0.1547 0.1592 REMARK 3 2 3.2745 - 2.6004 0.98 2787 133 0.1584 0.1937 REMARK 3 3 2.6004 - 2.2721 0.95 2681 136 0.1522 0.1624 REMARK 3 4 2.2721 - 2.0645 0.99 2773 150 0.1406 0.1661 REMARK 3 5 2.0645 - 1.9166 0.99 2744 144 0.1364 0.1687 REMARK 3 6 1.9166 - 1.8037 1.00 2776 153 0.1326 0.1712 REMARK 3 7 1.8037 - 1.7134 1.00 2727 149 0.1407 0.1860 REMARK 3 8 1.7134 - 1.6388 1.00 2761 135 0.1460 0.1517 REMARK 3 9 1.6388 - 1.5757 0.99 2749 145 0.1504 0.1890 REMARK 3 10 1.5757 - 1.5214 0.99 2720 120 0.1642 0.2069 REMARK 3 11 1.5214 - 1.4738 0.98 2712 137 0.1741 0.1944 REMARK 3 12 1.4738 - 1.4317 1.00 2718 153 0.1892 0.2191 REMARK 3 13 1.4317 - 1.3940 0.98 2702 140 0.2106 0.2297 REMARK 3 14 1.3940 - 1.3600 0.98 2648 144 0.2379 0.2646 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.110 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 16.760 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 9.31 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.97 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 : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): 4.2862 24.8249 14.4442 REMARK 3 T TENSOR REMARK 3 T11: 0.0410 T22: 0.0422 REMARK 3 T33: 0.0691 T12: -0.0021 REMARK 3 T13: 0.0019 T23: 0.0010 REMARK 3 L TENSOR REMARK 3 L11: 0.5153 L22: 0.5916 REMARK 3 L33: 1.7964 L12: 0.0303 REMARK 3 L13: -0.4565 L23: -0.0906 REMARK 3 S TENSOR REMARK 3 S11: -0.0097 S12: 0.0363 S13: 0.0156 REMARK 3 S21: -0.0131 S22: -0.0025 S23: -0.0109 REMARK 3 S31: 0.0235 S32: -0.0189 S33: 0.0114 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 6DTZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-JUN-18. REMARK 100 THE DEPOSITION ID IS D_1000235230. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-NOV-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 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 : BRUKER X8 PROTEUM REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.542 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : BRUKER PLATINUM 135 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : PROTEUM PLUS REMARK 200 DATA SCALING SOFTWARE : PROTEUM PLUS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40483 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.360 REMARK 200 RESOLUTION RANGE LOW (A) : 22.120 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 200 DATA REDUNDANCY : 1.900 REMARK 200 R MERGE (I) : 0.04600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.7200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.36 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.41 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.9 REMARK 200 DATA REDUNDANCY IN SHELL : 1.80 REMARK 200 R MERGE FOR SHELL (I) : 0.32820 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.210 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHELXDE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.47 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.00 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM TRIS, 40% MPD, PH 8.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 289K 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 20.40300 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 45.01750 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 25.40500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 45.01750 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.40300 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 25.40500 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 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 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 312 REMARK 465 PRO A 313 REMARK 465 GLY A 314 REMARK 465 SER A 315 REMARK 465 ASN A 483 REMARK 465 SER A 484 REMARK 465 ALA A 485 REMARK 465 SER A 486 REMARK 465 ALA A 487 REMARK 465 ASP A 488 REMARK 465 LEU A 489 REMARK 465 GLU A 490 REMARK 465 ILE A 491 REMARK 465 GLY A 492 REMARK 465 GLU A 493 REMARK 465 GLN A 494 REMARK 465 THR A 495 REMARK 465 HIS A 496 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 ASP A 317 CG OD1 OD2 REMARK 470 ASN A 411 CG OD1 ND2 REMARK 470 ARG A 428 CG CD NE CZ NH1 NH2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 OE1 GLU A 469 O HOH A 815 2564 2.13 REMARK 500 REMARK 500 REMARK: NULL 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 GLU A 469 71.94 -100.06 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 SF4 A 601 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 336 SG REMARK 620 2 SF4 A 601 S2 109.5 REMARK 620 3 SF4 A 601 S3 114.0 105.5 REMARK 620 4 SF4 A 601 S4 118.6 102.9 105.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 601 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 417 SG REMARK 620 2 SF4 A 601 S1 115.0 REMARK 620 3 SF4 A 601 S3 122.6 103.5 REMARK 620 4 SF4 A 601 S4 104.3 105.1 104.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 601 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 434 SG REMARK 620 2 SF4 A 601 S1 114.4 REMARK 620 3 SF4 A 601 S2 114.5 104.4 REMARK 620 4 SF4 A 601 S3 114.1 103.0 105.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 601 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 474 SG REMARK 620 2 SF4 A 601 S1 107.0 REMARK 620 3 SF4 A 601 S2 121.4 105.1 REMARK 620 4 SF4 A 601 S4 113.3 106.5 102.5 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 SF4 A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MPD A 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MPD A 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MRD A 604 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 6DI2 RELATED DB: PDB REMARK 900 RELATED ID: 6DI6 RELATED DB: PDB REMARK 900 RELATED ID: 6DTV RELATED DB: PDB REMARK 900 RELATED ID: 6DU0 RELATED DB: PDB DBREF 6DTZ A 316 512 UNP P20457 PRI2_YEAST 316 512 SEQADV 6DTZ GLY A 312 UNP P20457 EXPRESSION TAG SEQADV 6DTZ PRO A 313 UNP P20457 EXPRESSION TAG SEQADV 6DTZ GLY A 314 UNP P20457 EXPRESSION TAG SEQADV 6DTZ SER A 315 UNP P20457 EXPRESSION TAG SEQADV 6DTZ PHE A 397 UNP P20457 TYR 397 ENGINEERED MUTATION SEQRES 1 A 201 GLY PRO GLY SER ASP ASP GLU ILE ASN ALA GLN SER VAL SEQRES 2 A 201 TRP SER GLU GLU ILE SER SER ASN TYR PRO LEU CYS ILE SEQRES 3 A 201 LYS ASN LEU MET GLU GLY LEU LYS LYS ASN HIS HIS LEU SEQRES 4 A 201 ARG TYR TYR GLY ARG GLN GLN LEU SER LEU PHE LEU LYS SEQRES 5 A 201 GLY ILE GLY LEU SER ALA ASP GLU ALA LEU LYS PHE TRP SEQRES 6 A 201 SER GLU ALA PHE THR ARG ASN GLY ASN MET THR MET GLU SEQRES 7 A 201 LYS PHE ASN LYS GLU TYR ARG PHE SER PHE ARG HIS ASN SEQRES 8 A 201 TYR GLY LEU GLU GLY ASN ARG ILE ASN TYR LYS PRO TRP SEQRES 9 A 201 ASP CYS HIS THR ILE LEU SER LYS PRO ARG PRO GLY ARG SEQRES 10 A 201 GLY ASP TYR HIS GLY CYS PRO PHE ARG ASP TRP SER HIS SEQRES 11 A 201 GLU ARG LEU SER ALA GLU LEU ARG SER MET LYS LEU THR SEQRES 12 A 201 GLN ALA GLN ILE ILE SER VAL LEU ASP SER CYS GLN LYS SEQRES 13 A 201 GLY GLU TYR THR ILE ALA CYS THR LYS VAL PHE GLU MET SEQRES 14 A 201 THR HIS ASN SER ALA SER ALA ASP LEU GLU ILE GLY GLU SEQRES 15 A 201 GLN THR HIS ILE ALA HIS PRO ASN LEU TYR PHE GLU ARG SEQRES 16 A 201 SER ARG GLN LEU GLN LYS HET SF4 A 601 8 HET MPD A 602 8 HET MPD A 603 8 HET MRD A 604 8 HETNAM SF4 IRON/SULFUR CLUSTER HETNAM MPD (4S)-2-METHYL-2,4-PENTANEDIOL HETNAM MRD (4R)-2-METHYLPENTANE-2,4-DIOL FORMUL 2 SF4 FE4 S4 FORMUL 3 MPD 2(C6 H14 O2) FORMUL 5 MRD C6 H14 O2 FORMUL 6 HOH *157(H2 O) HELIX 1 AA1 GLN A 322 TRP A 325 5 4 HELIX 2 AA2 SER A 326 SER A 331 1 6 HELIX 3 AA3 PRO A 334 HIS A 348 1 15 HELIX 4 AA4 ARG A 351 ILE A 365 1 15 HELIX 5 AA5 SER A 368 ARG A 382 1 15 HELIX 6 AA6 ASN A 383 ASN A 385 5 3 HELIX 7 AA7 THR A 387 TYR A 395 1 9 HELIX 8 AA8 TYR A 395 TYR A 403 1 9 HELIX 9 AA9 ASP A 416 LYS A 423 1 8 HELIX 10 AB1 CYS A 434 TRP A 439 1 6 HELIX 11 AB2 SER A 440 MET A 451 1 12 HELIX 12 AB3 THR A 454 LYS A 467 1 14 HELIX 13 AB4 GLU A 469 THR A 481 1 13 HELIX 14 AB5 HIS A 499 LEU A 510 1 12 LINK SG CYS A 336 FE1 SF4 A 601 1555 1555 2.30 LINK SG CYS A 417 FE2 SF4 A 601 1555 1555 2.29 LINK SG CYS A 434 FE4 SF4 A 601 1555 1555 2.32 LINK SG CYS A 474 FE3 SF4 A 601 1555 1555 2.30 SITE 1 AC1 6 PRO A 334 CYS A 336 CYS A 417 CYS A 434 SITE 2 AC1 6 CYS A 474 PRO A 500 SITE 1 AC2 6 THR A 475 PHE A 478 ALA A 498 HIS A 499 SITE 2 AC2 6 LEU A 502 ARG A 506 SITE 1 AC3 1 ASN A 501 SITE 1 AC4 6 TRP A 325 SER A 330 LYS A 338 GLU A 342 SITE 2 AC4 6 LYS A 345 HOH A 808 CRYST1 40.806 50.810 90.035 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 0.024506 0.000000 0.000000 0.00000 SCALE2 0.000000 0.019681 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011107 0.00000