HEADER TRANSCRIPTION 19-MAY-22 8CWR TITLE COMPLEX STRUCTURE OF WHIB3 AND THE SIGMAAR4-RNAP BETA FLAP TIP CHIMERA TITLE 2 IN SPACE GROUP R3 COMPND MOL_ID: 1; COMPND 2 MOLECULE: REDOX- AND PH-RESPONSIVE TRANSCRIPTIONAL REGULATOR WHIB3; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 OTHER_DETAILS: THE FIRST FIVE RESIDUES ARE NOT OBSERVED IN THE FINAL COMPND 6 STRUCTURE; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: RNA POLYMERASE SIGMA FACTOR SIGA,DNA-DIRECTED RNA COMPND 9 POLYMERASE SUBUNIT BETA; COMPND 10 CHAIN: B; COMPND 11 EC: 2.7.7.6; COMPND 12 ENGINEERED: YES; COMPND 13 OTHER_DETAILS: THE 82 RESIDUES IN THE C-TERMINAL OF RNA POLYMERASE COMPND 14 SIGMA FACTOR WAS FUSED WITH THE FLAP TIP HELIX (T815-A829) FROM RNA COMPND 15 POLYMERASE BETA SUBUNIT, WITH SIX HISTIDINE TAG AT THE N-TERMINUS SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS; SOURCE 3 ORGANISM_TAXID: 83332; SOURCE 4 STRAIN: ATCC 25618 / H37RV; SOURCE 5 GENE: WHIB3, RV3416; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS; SOURCE 10 ORGANISM_TAXID: 83332; SOURCE 11 STRAIN: ATCC 25618 / H37RV; SOURCE 12 GENE: SIGA, MYSA, RPOD, RPOV, RV2703, MTCY05A6.24, RPOB, RV0667, SOURCE 13 MTCI376.08C; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS REDOX SENSOR, TRANSCRIPTIONAL FACTOR, TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR T.WAN,L.ZHANG REVDAT 3 25-OCT-23 8CWR 1 REMARK REVDAT 2 07-JUN-23 8CWR 1 JRNL REVDAT 1 17-MAY-23 8CWR 0 JRNL AUTH T.WAN,M.HOROVA,V.KHETRAPAL,S.LI,C.JONES,A.SCHACHT,X.SUN, JRNL AUTH 2 L.ZHANG JRNL TITL STRUCTURAL BASIS OF DNA BINDING BY THE WHIB-LIKE JRNL TITL 2 TRANSCRIPTION FACTOR WHIB3 IN MYCOBACTERIUM TUBERCULOSIS. JRNL REF J.BIOL.CHEM. V. 299 04777 2023 JRNL REFN ESSN 1083-351X JRNL PMID 37142222 JRNL DOI 10.1016/J.JBC.2023.104777 REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.15.2_3472 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) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.87 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.960 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 27421 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.184 REMARK 3 R VALUE (WORKING SET) : 0.183 REMARK 3 FREE R VALUE : 0.212 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.780 REMARK 3 FREE R VALUE TEST SET COUNT : 1312 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 34.8700 - 3.1300 1.00 2893 153 0.1606 0.1977 REMARK 3 2 3.1300 - 2.4800 1.00 2920 136 0.1986 0.2148 REMARK 3 3 2.4800 - 2.1700 1.00 2902 160 0.1809 0.2038 REMARK 3 4 2.1700 - 1.9700 1.00 2880 149 0.1826 0.1979 REMARK 3 5 1.9700 - 1.8300 1.00 2919 146 0.1986 0.2499 REMARK 3 6 1.8300 - 1.7200 1.00 2954 102 0.2063 0.2662 REMARK 3 7 1.7200 - 1.6300 1.00 2876 166 0.2247 0.2329 REMARK 3 8 1.6300 - 1.5600 1.00 2877 163 0.2560 0.2852 REMARK 3 9 1.5600 - 1.5000 0.99 2888 137 0.3063 0.3698 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) : 0.200 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.139 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 26.01 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 41.31 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 : 0.011 1614 REMARK 3 ANGLE : 1.290 2185 REMARK 3 CHIRALITY : 0.074 229 REMARK 3 PLANARITY : 0.009 287 REMARK 3 DIHEDRAL : 29.523 616 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN 'A' AND RESID 6 THROUGH 90) REMARK 3 ORIGIN FOR THE GROUP (A): -31.7700 -14.7195 5.0304 REMARK 3 T TENSOR REMARK 3 T11: 0.2696 T22: 0.3828 REMARK 3 T33: 0.3770 T12: -0.0339 REMARK 3 T13: -0.0332 T23: -0.0874 REMARK 3 L TENSOR REMARK 3 L11: 3.7250 L22: 7.1157 REMARK 3 L33: 4.6148 L12: 1.0291 REMARK 3 L13: -0.1718 L23: -0.1344 REMARK 3 S TENSOR REMARK 3 S11: 0.0517 S12: -0.2020 S13: 0.3344 REMARK 3 S21: 0.0645 S22: -0.2017 S23: 0.8753 REMARK 3 S31: -0.2032 S32: -0.3503 S33: 0.0045 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN 'B' AND RESID 439 THROUGH 547) REMARK 3 ORIGIN FOR THE GROUP (A): -13.9620 -9.4648 14.4496 REMARK 3 T TENSOR REMARK 3 T11: 0.2066 T22: 0.2112 REMARK 3 T33: 0.1527 T12: -0.0139 REMARK 3 T13: -0.0029 T23: -0.0138 REMARK 3 L TENSOR REMARK 3 L11: 1.2976 L22: 1.8611 REMARK 3 L33: 1.2439 L12: 1.0999 REMARK 3 L13: -0.2352 L23: -0.0238 REMARK 3 S TENSOR REMARK 3 S11: 0.0197 S12: 0.0376 S13: -0.0201 REMARK 3 S21: 0.1362 S22: 0.0185 S23: 0.0652 REMARK 3 S31: 0.1968 S32: -0.1484 S33: -0.0334 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REFINED WITH PHENIX.REFINE GUI. BOTH B REMARK 3 -FACTORS AND INDIVIDUAL B-FACTORS ARE REFINED. REMARK 4 REMARK 4 8CWR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-MAY-22. REMARK 100 THE DEPOSITION ID IS D_1000265578. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-FEB-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL12-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795 REMARK 200 MONOCHROMATOR : M REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 V1.0 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 V1.0 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27421 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 18.10 REMARK 200 R MERGE (I) : 0.07700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 45.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.53 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.7 REMARK 200 DATA REDUNDANCY IN SHELL : 14.20 REMARK 200 R MERGE FOR SHELL (I) : 2.16000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AUTOSOL V1.0 REMARK 200 STARTING MODEL: 8CWT REMARK 200 REMARK 200 REMARK: TINY TRIANGLE-SHAPED CRYSTALS REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 37.40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.96 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10-20 MM NICL2, 0.8-1.0 M LI2SO4, PH REMARK 280 8.0, VAPOR DIFFUSION, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 X+2/3,Y+1/3,Z+1/3 REMARK 290 5555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 6555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 7555 X+1/3,Y+2/3,Z+2/3 REMARK 290 8555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 9555 -X+Y+1/3,-X+2/3,Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 60.40450 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 34.87455 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 10.58600 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 60.40450 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 34.87455 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 10.58600 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 60.40450 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 34.87455 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 10.58600 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 69.74911 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 21.17200 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 69.74911 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 21.17200 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 69.74911 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 21.17200 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: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 17350 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 26920 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -319.0 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 350 BIOMT1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 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 S SO4 B 601 LIES ON A SPECIAL POSITION. REMARK 375 O1 SO4 B 601 LIES ON A SPECIAL POSITION. REMARK 375 NI NI B 605 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 762 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 MET A 1 REMARK 465 PRO A 2 REMARK 465 GLN A 3 REMARK 465 PRO A 4 REMARK 465 GLU A 5 REMARK 465 MET B 438 REMARK 465 LYS B 548 REMARK 465 ALA B 549 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 HIS B 440 -4.65 -168.07 REMARK 500 ASP B 483 17.81 -152.34 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 101 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 23 SG REMARK 620 2 SF4 A 101 S1 110.0 REMARK 620 3 SF4 A 101 S2 120.8 103.1 REMARK 620 4 SF4 A 101 S3 112.8 104.2 104.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 101 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 53 SG REMARK 620 2 SF4 A 101 S2 115.3 REMARK 620 3 SF4 A 101 S3 121.9 105.2 REMARK 620 4 SF4 A 101 S4 107.8 103.0 101.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 101 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 56 SG REMARK 620 2 SF4 A 101 S1 114.5 REMARK 620 3 SF4 A 101 S3 110.2 104.5 REMARK 620 4 SF4 A 101 S4 118.2 104.5 103.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 101 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 62 SG REMARK 620 2 SF4 A 101 S1 120.9 REMARK 620 3 SF4 A 101 S2 108.1 105.1 REMARK 620 4 SF4 A 101 S4 112.5 104.7 104.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI B 603 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ALA B 439 N REMARK 620 2 HIS B 440 N 85.5 REMARK 620 3 HIS B 441 N 168.1 83.8 REMARK 620 4 HIS B 441 ND1 98.4 173.5 91.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI B 604 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 440 NE2 REMARK 620 2 HIS B 442 NE2 58.3 REMARK 620 3 HIS B 444 NE2 63.5 9.5 REMARK 620 4 TRS B 602 O1 172.3 127.7 121.7 REMARK 620 5 TRS B 602 O2 93.9 140.8 136.7 78.4 REMARK 620 6 TRS B 602 O3 97.3 99.9 107.8 86.6 111.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI B 605 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 443 NE2 REMARK 620 2 HIS B 443 NE2 0.0 REMARK 620 3 HIS B 445 NE2 92.1 92.1 REMARK 620 4 HIS B 445 NE2 92.1 92.1 0.0 REMARK 620 N 1 2 3 DBREF 8CWR A 1 90 UNP P9WF41 WHIB3_MYCTU 1 90 DBREF 8CWR B 446 528 UNP P9WGI1 SIGA_MYCTU 446 528 DBREF 8CWR B 535 549 UNP P9WGY9 RPOB_MYCTU 815 829 SEQADV 8CWR MET B 438 UNP P9WGI1 INITIATING METHIONINE SEQADV 8CWR ALA B 439 UNP P9WGI1 EXPRESSION TAG SEQADV 8CWR HIS B 440 UNP P9WGI1 EXPRESSION TAG SEQADV 8CWR HIS B 441 UNP P9WGI1 EXPRESSION TAG SEQADV 8CWR HIS B 442 UNP P9WGI1 EXPRESSION TAG SEQADV 8CWR HIS B 443 UNP P9WGI1 EXPRESSION TAG SEQADV 8CWR HIS B 444 UNP P9WGI1 EXPRESSION TAG SEQADV 8CWR HIS B 445 UNP P9WGI1 EXPRESSION TAG SEQADV 8CWR GLY B 529 UNP P9WGI1 LINKER SEQADV 8CWR SER B 530 UNP P9WGI1 LINKER SEQADV 8CWR SER B 531 UNP P9WGI1 LINKER SEQADV 8CWR GLY B 532 UNP P9WGI1 LINKER SEQADV 8CWR SER B 533 UNP P9WGI1 LINKER SEQADV 8CWR GLY B 534 UNP P9WGI1 LINKER SEQRES 1 A 90 MET PRO GLN PRO GLU GLN LEU PRO GLY PRO ASN ALA ASP SEQRES 2 A 90 ILE TRP ASN TRP GLN LEU GLN GLY LEU CYS ARG GLY MET SEQRES 3 A 90 ASP SER SER MET PHE PHE HIS PRO ASP GLY GLU ARG GLY SEQRES 4 A 90 ARG ALA ARG THR GLN ARG GLU GLN ARG ALA LYS GLU MET SEQRES 5 A 90 CYS ARG ARG CYS PRO VAL ILE GLU ALA CYS ARG SER HIS SEQRES 6 A 90 ALA LEU GLU VAL GLY GLU PRO TYR GLY VAL TRP GLY GLY SEQRES 7 A 90 LEU SER GLU SER GLU ARG ASP LEU LEU LEU LYS GLY SEQRES 1 B 112 MET ALA HIS HIS HIS HIS HIS HIS VAL ALA VAL ASP ALA SEQRES 2 B 112 VAL SER PHE THR LEU LEU GLN ASP GLN LEU GLN SER VAL SEQRES 3 B 112 LEU ASP THR LEU SER GLU ARG GLU ALA GLY VAL VAL ARG SEQRES 4 B 112 LEU ARG PHE GLY LEU THR ASP GLY GLN PRO ARG THR LEU SEQRES 5 B 112 ASP GLU ILE GLY GLN VAL TYR GLY VAL THR ARG GLU ARG SEQRES 6 B 112 ILE ARG GLN ILE GLU SER LYS THR MET SER LYS LEU ARG SEQRES 7 B 112 HIS PRO SER ARG SER GLN VAL LEU ARG ASP TYR LEU ASP SEQRES 8 B 112 GLY SER SER GLY SER GLY THR PRO GLU GLU ARG LEU LEU SEQRES 9 B 112 ARG ALA ILE PHE GLY GLU LYS ALA HET SF4 A 101 8 HET SO4 A 102 5 HET SO4 B 601 5 HET TRS B 602 8 HET NI B 603 1 HET NI B 604 1 HET NI B 605 1 HETNAM SF4 IRON/SULFUR CLUSTER HETNAM SO4 SULFATE ION HETNAM TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL HETNAM NI NICKEL (II) ION HETSYN TRS TRIS BUFFER FORMUL 3 SF4 FE4 S4 FORMUL 4 SO4 2(O4 S 2-) FORMUL 6 TRS C4 H12 N O3 1+ FORMUL 7 NI 3(NI 2+) FORMUL 10 HOH *105(H2 O) HELIX 1 AA1 ILE A 14 LEU A 19 1 6 HELIX 2 AA2 GLN A 20 MET A 26 5 7 HELIX 3 AA3 ASP A 27 PHE A 31 5 5 HELIX 4 AA4 GLY A 39 ARG A 54 1 16 HELIX 5 AA5 VAL A 58 VAL A 69 1 12 HELIX 6 AA6 SER A 80 GLY A 90 1 11 HELIX 7 AA7 GLN B 457 ASP B 465 1 9 HELIX 8 AA8 SER B 468 GLY B 480 1 13 HELIX 9 AA9 THR B 488 GLY B 497 1 10 HELIX 10 AB1 THR B 499 HIS B 516 1 18 HELIX 11 AB2 ARG B 519 ASP B 528 1 10 HELIX 12 AB3 GLY B 529 GLY B 532 5 4 HELIX 13 AB4 THR B 535 GLY B 546 1 12 SHEET 1 AA1 2 HIS B 443 VAL B 448 0 SHEET 2 AA1 2 VAL B 451 LEU B 456 -1 O LEU B 455 N HIS B 444 LINK SG CYS A 23 FE4 SF4 A 101 1555 1555 2.27 LINK SG CYS A 53 FE1 SF4 A 101 1555 1555 2.30 LINK SG CYS A 56 FE2 SF4 A 101 1555 1555 2.29 LINK SG CYS A 62 FE3 SF4 A 101 1555 1555 2.28 LINK N ALA B 439 NI NI B 603 1555 1555 1.97 LINK N HIS B 440 NI NI B 603 1555 1555 1.96 LINK NE2 HIS B 440 NI NI B 604 1555 1555 1.99 LINK N HIS B 441 NI NI B 603 1555 1555 1.97 LINK ND1 HIS B 441 NI NI B 603 1555 1555 1.96 LINK NE2 HIS B 442 NI NI B 604 1555 2555 2.01 LINK NE2 HIS B 443 NI NI B 605 1555 1555 2.18 LINK NE2 HIS B 443 NI NI B 605 1555 3555 2.19 LINK NE2 HIS B 444 NI NI B 604 1555 2555 2.01 LINK NE2 HIS B 445 NI NI B 605 1555 1555 2.06 LINK NE2 HIS B 445 NI NI B 605 1555 2555 2.07 LINK O1 TRS B 602 NI NI B 604 1555 1555 2.15 LINK O2 TRS B 602 NI NI B 604 1555 1555 2.18 LINK O3 TRS B 602 NI NI B 604 1555 1555 2.36 CRYST1 120.809 120.809 31.758 90.00 90.00 120.00 H 3 9 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 0.008278 0.004779 0.000000 0.00000 SCALE2 0.000000 0.009558 0.000000 0.00000 SCALE3 0.000000 0.000000 0.031488 0.00000