HEADER OXIDOREDUCTASE 23-JUL-11 3T2Z TITLE CRYSTAL STRUCTURE OF SULFIDE:QUINONE OXIDOREDUCTASE FROM TITLE 2 ACIDITHIOBACILLUS FERROOXIDANS COMPND MOL_ID: 1; COMPND 2 MOLECULE: SULFIDE-QUINONE REDUCTASE, PUTATIVE; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ACIDITHIOBACILLUS FERROOXIDANS; SOURCE 3 ORGANISM_TAXID: 243159; SOURCE 4 STRAIN: ATCC 23270 / DSM 14882 / NCIB 8455; SOURCE 5 GENE: AFE_1792; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS OXIDOREDUCTASE, SULFIDE:QUINONE OXIDOREDUCTASE, INTEGRAL MONOTOPIC KEYWDS 2 MEMBRANE PROTEIN, ACIDITHIOBACILLUS FERROOXIDANS EXPDTA X-RAY DIFFRACTION AUTHOR M.M.CHERNEY,Y.ZHANG,M.SOLOMONSON,J.H.WEINER,M.N.JAMES REVDAT 3 13-SEP-23 3T2Z 1 REMARK SEQADV LINK REVDAT 2 08-NOV-17 3T2Z 1 REMARK REVDAT 1 17-AUG-11 3T2Z 0 SPRSDE 17-AUG-11 3T2Z 3KPI JRNL AUTH M.M.CHERNEY,Y.ZHANG,M.SOLOMONSON,J.H.WEINER,M.N.JAMES JRNL TITL CRYSTAL STRUCTURE OF SULFIDE:QUINONE OXIDOREDUCTASE FROM JRNL TITL 2 ACIDITHIOBACILLUS FERROOXIDANS: INSIGHTS INTO SULFIDOTROPHIC JRNL TITL 3 RESPIRATION AND DETOXIFICATION. JRNL REF J.MOL.BIOL. V. 398 292 2010 JRNL REFN ISSN 0022-2836 JRNL PMID 20303979 JRNL DOI 10.1016/J.JMB.2010.03.018 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.7.1_743) 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) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.92 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 82000 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.174 REMARK 3 R VALUE (WORKING SET) : 0.172 REMARK 3 FREE R VALUE : 0.212 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.010 REMARK 3 FREE R VALUE TEST SET COUNT : 4105 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 40.9240 - 7.0528 0.99 2952 145 0.1756 0.2304 REMARK 3 2 7.0528 - 5.6026 1.00 2785 163 0.1638 0.1790 REMARK 3 3 5.6026 - 4.8957 1.00 2731 167 0.1307 0.1586 REMARK 3 4 4.8957 - 4.4487 1.00 2733 149 0.1207 0.1605 REMARK 3 5 4.4487 - 4.1302 1.00 2738 130 0.1337 0.1702 REMARK 3 6 4.1302 - 3.8869 1.00 2707 139 0.1445 0.1661 REMARK 3 7 3.8869 - 3.6923 1.00 2697 164 0.1481 0.1847 REMARK 3 8 3.6923 - 3.5317 1.00 2675 149 0.1642 0.1942 REMARK 3 9 3.5317 - 3.3958 1.00 2685 157 0.1743 0.2048 REMARK 3 10 3.3958 - 3.2787 1.00 2698 128 0.1751 0.2236 REMARK 3 11 3.2787 - 3.1762 1.00 2688 147 0.1787 0.2356 REMARK 3 12 3.1762 - 3.0854 1.00 2676 126 0.1799 0.2231 REMARK 3 13 3.0854 - 3.0042 1.00 2676 134 0.1828 0.2837 REMARK 3 14 3.0042 - 2.9310 1.00 2681 135 0.1831 0.2344 REMARK 3 15 2.9310 - 2.8643 1.00 2671 137 0.1746 0.2221 REMARK 3 16 2.8643 - 2.8034 1.00 2627 164 0.1803 0.2431 REMARK 3 17 2.8034 - 2.7473 1.00 2673 141 0.2052 0.2817 REMARK 3 18 2.7473 - 2.6955 1.00 2684 131 0.2105 0.2761 REMARK 3 19 2.6955 - 2.6474 1.00 2626 161 0.2187 0.2743 REMARK 3 20 2.6474 - 2.6025 1.00 2654 147 0.2078 0.2356 REMARK 3 21 2.6025 - 2.5605 1.00 2664 140 0.2048 0.2478 REMARK 3 22 2.5605 - 2.5211 1.00 2658 124 0.2160 0.2517 REMARK 3 23 2.5211 - 2.4841 1.00 2668 123 0.2370 0.2779 REMARK 3 24 2.4841 - 2.4491 1.00 2650 143 0.2744 0.3340 REMARK 3 25 2.4491 - 2.4160 1.00 2621 155 0.2985 0.3547 REMARK 3 26 2.4160 - 2.3846 1.00 2641 148 0.3054 0.3748 REMARK 3 27 2.3846 - 2.3548 1.00 2628 124 0.3251 0.3519 REMARK 3 28 2.3548 - 2.3264 1.00 2680 112 0.3374 0.4063 REMARK 3 29 2.3264 - 2.2994 0.99 2628 122 0.3394 0.4059 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 : 0.83 REMARK 3 K_SOL : 0.34 REMARK 3 B_SOL : 58.85 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.840 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.590 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 9.20510 REMARK 3 B22 (A**2) : 9.20510 REMARK 3 B33 (A**2) : -18.41020 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 : 0.007 6901 REMARK 3 ANGLE : 1.189 9362 REMARK 3 CHIRALITY : 0.072 986 REMARK 3 PLANARITY : 0.008 1186 REMARK 3 DIHEDRAL : 16.297 2574 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 3T2Z COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-JUL-11. REMARK 100 THE DEPOSITION ID IS D_1000066971. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-APR-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97945 REMARK 200 MONOCHROMATOR : SIDE SCATTERING BENT CUBE-ROOT I REMARK 200 -BEAM SINGLE CRYSTAL; ASYMMETRIC REMARK 200 CUT 4.965 DEGS REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 325 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 82166 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.299 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 8.000 REMARK 200 R MERGE (I) : 0.09700 REMARK 200 R SYM (I) : 0.09700 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 19.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.38 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.60 REMARK 200 R MERGE FOR SHELL (I) : 0.98600 REMARK 200 R SYM FOR SHELL (I) : 0.98600 REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.000 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: PDB ENTRY 3H27 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 74.06 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.74 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG 600, 0.1 M BIS-TRIS BUFFER, REMARK 280 0.1M (NH4)2SO4, PH 5.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 42 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 0.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 65.86450 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 65.86450 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 104.43200 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 65.86450 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 65.86450 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 104.43200 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 65.86450 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 65.86450 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 104.43200 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 65.86450 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 65.86450 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 104.43200 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 0.00000 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 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 9280 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 30900 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -233.0 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 MET A -2 REMARK 465 ARG A -1 REMARK 465 GLY A 0 REMARK 465 ASP A 428 REMARK 465 THR A 429 REMARK 465 HIS A 430 REMARK 465 ARG A 431 REMARK 465 LYS A 432 REMARK 465 ALA A 433 REMARK 465 SER A 434 REMARK 465 MET B -2 REMARK 465 ARG B -1 REMARK 465 GLY B 0 REMARK 465 ASP B 428 REMARK 465 THR B 429 REMARK 465 HIS B 430 REMARK 465 ARG B 431 REMARK 465 LYS B 432 REMARK 465 ALA B 433 REMARK 465 SER B 434 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 NH1 ARG B 63 O1 SO4 B 436 2.06 REMARK 500 O GLU A 287 O HOH A 596 2.19 REMARK 500 OE2 GLU A 221 OH TYR A 223 2.19 REMARK 500 REMARK 500 REMARK: NULL 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 O HOH A 560 O HOH A 560 8666 2.07 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 ALA A 9 64.10 -100.72 REMARK 500 ASP A 206 38.61 -98.12 REMARK 500 PRO A 371 -159.97 -79.55 REMARK 500 PRO A 409 5.03 -67.27 REMARK 500 MET A 419 -77.66 -80.11 REMARK 500 ILE A 421 -150.63 -157.58 REMARK 500 LYS A 425 -24.02 156.79 REMARK 500 GLU A 426 45.70 73.82 REMARK 500 ALA B 9 63.17 -110.30 REMARK 500 ARG B 68 -3.78 -56.56 REMARK 500 CYS B 160 78.27 -119.22 REMARK 500 CYS B 160 78.96 -119.64 REMARK 500 LEU B 199 16.78 59.56 REMARK 500 ASP B 206 41.21 -104.17 REMARK 500 PRO B 371 -153.29 -82.98 REMARK 500 ASP B 379 69.31 -151.15 REMARK 500 MET B 419 -109.82 -74.31 REMARK 500 ILE B 421 -149.12 -152.15 REMARK 500 LYS B 425 -31.66 138.41 REMARK 500 GLU B 426 74.07 65.35 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 FAD A 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BU2 A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 435 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 436 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 437 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 438 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 439 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE H2S A 440 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE S3H A 442 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE H2S A 441 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE H2S A 443 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE H2S A 444 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE H2S A 445 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BU2 B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FAD B 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 435 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 436 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 437 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 438 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 439 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 440 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE H2S B 441 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE S3H B 442 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE H2S B 443 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE H2S B 444 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE H2S B 445 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE H2S B 447 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3KPG RELATED DB: PDB REMARK 900 RELATED ID: 3KPI RELATED DB: PDB REMARK 900 RELATED ID: 3KPK RELATED DB: PDB REMARK 900 RELATED ID: 3SXI RELATED DB: PDB REMARK 900 RELATED ID: 3SZ0 RELATED DB: PDB REMARK 900 RELATED ID: 3SYI RELATED DB: PDB REMARK 900 RELATED ID: 3SY4 RELATED DB: PDB REMARK 900 RELATED ID: 3SZC RELATED DB: PDB REMARK 900 RELATED ID: 3SZF RELATED DB: PDB REMARK 900 RELATED ID: 3HYV RELATED DB: PDB REMARK 900 RELATED ID: 3HYW RELATED DB: PDB REMARK 900 RELATED ID: 3HYX RELATED DB: PDB REMARK 900 RELATED ID: 3T0K RELATED DB: PDB REMARK 900 RELATED ID: 3SZW RELATED DB: PDB REMARK 900 RELATED ID: 3H8L RELATED DB: PDB REMARK 900 RELATED ID: 3H8I RELATED DB: PDB REMARK 900 RELATED ID: 3T14 RELATED DB: PDB REMARK 900 RELATED ID: 3T2K RELATED DB: PDB REMARK 900 RELATED ID: 3T2Y RELATED DB: PDB REMARK 900 RELATED ID: 3T31 RELATED DB: PDB DBREF 3T2Z A 2 434 UNP B7JBP8 B7JBP8_ACIF2 2 434 DBREF 3T2Z B 2 434 UNP B7JBP8 B7JBP8_ACIF2 2 434 SEQADV 3T2Z MET A -2 UNP B7JBP8 EXPRESSION TAG SEQADV 3T2Z ARG A -1 UNP B7JBP8 EXPRESSION TAG SEQADV 3T2Z GLY A 0 UNP B7JBP8 EXPRESSION TAG SEQADV 3T2Z SER A 1 UNP B7JBP8 EXPRESSION TAG SEQADV 3T2Z MET B -2 UNP B7JBP8 EXPRESSION TAG SEQADV 3T2Z ARG B -1 UNP B7JBP8 EXPRESSION TAG SEQADV 3T2Z GLY B 0 UNP B7JBP8 EXPRESSION TAG SEQADV 3T2Z SER B 1 UNP B7JBP8 EXPRESSION TAG SEQRES 1 A 437 MET ARG GLY SER ALA HIS VAL VAL ILE LEU GLY ALA GLY SEQRES 2 A 437 THR GLY GLY MET PRO ALA ALA TYR GLU MET LYS GLU ALA SEQRES 3 A 437 LEU GLY SER GLY HIS GLU VAL THR LEU ILE SER ALA ASN SEQRES 4 A 437 ASP TYR PHE GLN PHE VAL PRO SER ASN PRO TRP VAL GLY SEQRES 5 A 437 VAL GLY TRP LYS GLU ARG ASP ASP ILE ALA PHE PRO ILE SEQRES 6 A 437 ARG HIS TYR VAL GLU ARG LYS GLY ILE HIS PHE ILE ALA SEQRES 7 A 437 GLN SER ALA GLU GLN ILE ASP ALA GLU ALA GLN ASN ILE SEQRES 8 A 437 THR LEU ALA ASP GLY ASN THR VAL HIS TYR ASP TYR LEU SEQRES 9 A 437 MET ILE ALA THR GLY PRO LYS LEU ALA PHE GLU ASN VAL SEQRES 10 A 437 PRO GLY SER ASP PRO HIS GLU GLY PRO VAL GLN SER ILE SEQRES 11 A 437 CYS THR VAL ASP HIS ALA GLU ARG ALA PHE ALA GLU TYR SEQRES 12 A 437 GLN ALA LEU LEU ARG GLU PRO GLY PRO ILE VAL ILE GLY SEQRES 13 A 437 ALA MET ALA GLY ALA SER CYS PHE GLY PRO ALA TYR GLU SEQRES 14 A 437 TYR ALA MET ILE VAL ALA SER ASP LEU LYS LYS ARG GLY SEQRES 15 A 437 MET ARG ASP LYS ILE PRO SER PHE THR PHE ILE THR SER SEQRES 16 A 437 GLU PRO TYR ILE GLY HIS LEU GLY ILE GLN GLY VAL GLY SEQRES 17 A 437 ASP SER LYS GLY ILE LEU THR LYS GLY LEU LYS GLU GLU SEQRES 18 A 437 GLY ILE GLU ALA TYR THR ASN CYS LYS VAL THR LYS VAL SEQRES 19 A 437 GLU ASP ASN LYS MET TYR VAL THR GLN VAL ASP GLU LYS SEQRES 20 A 437 GLY GLU THR ILE LYS GLU MET VAL LEU PRO VAL LYS PHE SEQRES 21 A 437 GLY MET MET ILE PRO ALA PHE LYS GLY VAL PRO ALA VAL SEQRES 22 A 437 ALA GLY VAL GLU GLY LEU CYS ASN PRO GLY GLY PHE VAL SEQRES 23 A 437 LEU VAL ASP GLU HIS GLN ARG SER LYS LYS TYR ALA ASN SEQRES 24 A 437 ILE PHE ALA ALA GLY ILE ALA ILE ALA ILE PRO PRO VAL SEQRES 25 A 437 GLU THR THR PRO VAL PRO THR GLY ALA PRO LYS THR GLY SEQRES 26 A 437 TYR MET ILE GLU SER MET VAL SER ALA ALA VAL HIS ASN SEQRES 27 A 437 ILE LYS ALA ASP LEU GLU GLY ARG LYS GLY GLU GLN THR SEQRES 28 A 437 MET GLY THR TRP ASN ALA VAL CYS PHE ALA ASP MET GLY SEQRES 29 A 437 ASP ARG GLY ALA ALA PHE ILE ALA LEU PRO GLN LEU LYS SEQRES 30 A 437 PRO ARG LYS VAL ASP VAL PHE ALA TYR GLY ARG TRP VAL SEQRES 31 A 437 HIS LEU ALA LYS VAL ALA PHE GLU LYS TYR PHE ILE ARG SEQRES 32 A 437 LYS MET LYS MET GLY VAL SER GLU PRO PHE TYR GLU LYS SEQRES 33 A 437 VAL LEU PHE LYS MET MET GLY ILE THR ARG LEU LYS GLU SEQRES 34 A 437 GLU ASP THR HIS ARG LYS ALA SER SEQRES 1 B 437 MET ARG GLY SER ALA HIS VAL VAL ILE LEU GLY ALA GLY SEQRES 2 B 437 THR GLY GLY MET PRO ALA ALA TYR GLU MET LYS GLU ALA SEQRES 3 B 437 LEU GLY SER GLY HIS GLU VAL THR LEU ILE SER ALA ASN SEQRES 4 B 437 ASP TYR PHE GLN PHE VAL PRO SER ASN PRO TRP VAL GLY SEQRES 5 B 437 VAL GLY TRP LYS GLU ARG ASP ASP ILE ALA PHE PRO ILE SEQRES 6 B 437 ARG HIS TYR VAL GLU ARG LYS GLY ILE HIS PHE ILE ALA SEQRES 7 B 437 GLN SER ALA GLU GLN ILE ASP ALA GLU ALA GLN ASN ILE SEQRES 8 B 437 THR LEU ALA ASP GLY ASN THR VAL HIS TYR ASP TYR LEU SEQRES 9 B 437 MET ILE ALA THR GLY PRO LYS LEU ALA PHE GLU ASN VAL SEQRES 10 B 437 PRO GLY SER ASP PRO HIS GLU GLY PRO VAL GLN SER ILE SEQRES 11 B 437 CYS THR VAL ASP HIS ALA GLU ARG ALA PHE ALA GLU TYR SEQRES 12 B 437 GLN ALA LEU LEU ARG GLU PRO GLY PRO ILE VAL ILE GLY SEQRES 13 B 437 ALA MET ALA GLY ALA SER CYS PHE GLY PRO ALA TYR GLU SEQRES 14 B 437 TYR ALA MET ILE VAL ALA SER ASP LEU LYS LYS ARG GLY SEQRES 15 B 437 MET ARG ASP LYS ILE PRO SER PHE THR PHE ILE THR SER SEQRES 16 B 437 GLU PRO TYR ILE GLY HIS LEU GLY ILE GLN GLY VAL GLY SEQRES 17 B 437 ASP SER LYS GLY ILE LEU THR LYS GLY LEU LYS GLU GLU SEQRES 18 B 437 GLY ILE GLU ALA TYR THR ASN CYS LYS VAL THR LYS VAL SEQRES 19 B 437 GLU ASP ASN LYS MET TYR VAL THR GLN VAL ASP GLU LYS SEQRES 20 B 437 GLY GLU THR ILE LYS GLU MET VAL LEU PRO VAL LYS PHE SEQRES 21 B 437 GLY MET MET ILE PRO ALA PHE LYS GLY VAL PRO ALA VAL SEQRES 22 B 437 ALA GLY VAL GLU GLY LEU CYS ASN PRO GLY GLY PHE VAL SEQRES 23 B 437 LEU VAL ASP GLU HIS GLN ARG SER LYS LYS TYR ALA ASN SEQRES 24 B 437 ILE PHE ALA ALA GLY ILE ALA ILE ALA ILE PRO PRO VAL SEQRES 25 B 437 GLU THR THR PRO VAL PRO THR GLY ALA PRO LYS THR GLY SEQRES 26 B 437 TYR MET ILE GLU SER MET VAL SER ALA ALA VAL HIS ASN SEQRES 27 B 437 ILE LYS ALA ASP LEU GLU GLY ARG LYS GLY GLU GLN THR SEQRES 28 B 437 MET GLY THR TRP ASN ALA VAL CYS PHE ALA ASP MET GLY SEQRES 29 B 437 ASP ARG GLY ALA ALA PHE ILE ALA LEU PRO GLN LEU LYS SEQRES 30 B 437 PRO ARG LYS VAL ASP VAL PHE ALA TYR GLY ARG TRP VAL SEQRES 31 B 437 HIS LEU ALA LYS VAL ALA PHE GLU LYS TYR PHE ILE ARG SEQRES 32 B 437 LYS MET LYS MET GLY VAL SER GLU PRO PHE TYR GLU LYS SEQRES 33 B 437 VAL LEU PHE LYS MET MET GLY ILE THR ARG LEU LYS GLU SEQRES 34 B 437 GLU ASP THR HIS ARG LYS ALA SER HET FAD A 500 53 HET BU2 A 502 6 HET SO4 A 435 5 HET SO4 A 436 5 HET SO4 A 437 5 HET SO4 A 438 5 HET SO4 A 439 5 HET H2S A 440 1 HET S3H A 442 3 HET H2S A 441 1 HET H2S A 443 1 HET H2S A 444 1 HET H2S A 445 1 HET BU2 B 501 6 HET FAD B 500 53 HET SO4 B 435 5 HET SO4 B 436 5 HET SO4 B 437 5 HET SO4 B 438 5 HET SO4 B 439 5 HET SO4 B 440 5 HET H2S B 441 1 HET S3H B 442 3 HET H2S B 443 1 HET H2S B 444 1 HET H2S B 445 1 HET H2S B 447 1 HETNAM FAD FLAVIN-ADENINE DINUCLEOTIDE HETNAM BU2 1,3-BUTANEDIOL HETNAM SO4 SULFATE ION HETNAM H2S HYDROSULFURIC ACID HETNAM S3H TRISULFANE HETSYN H2S HYDROGEN SULFIDE FORMUL 3 FAD 2(C27 H33 N9 O15 P2) FORMUL 4 BU2 2(C4 H10 O2) FORMUL 5 SO4 11(O4 S 2-) FORMUL 10 H2S 10(H2 S) FORMUL 11 S3H 2(H2 S3) FORMUL 30 HOH *617(H2 O) HELIX 1 1 GLY A 12 GLY A 25 1 14 HELIX 2 2 SER A 44 GLY A 49 1 6 HELIX 3 3 GLU A 54 ILE A 58 1 5 HELIX 4 4 ILE A 62 ARG A 68 1 7 HELIX 5 5 PHE A 111 VAL A 114 5 4 HELIX 6 6 THR A 129 GLU A 146 1 18 HELIX 7 7 PHE A 161 ARG A 178 1 18 HELIX 8 8 MET A 180 ILE A 184 5 5 HELIX 9 9 ASP A 206 GLU A 218 1 13 HELIX 10 10 VAL A 267 GLY A 272 1 6 HELIX 11 11 GLY A 301 ILE A 304 5 4 HELIX 12 12 THR A 321 GLU A 341 1 21 HELIX 13 13 ARG A 385 GLY A 405 1 21 HELIX 14 14 PRO A 409 GLY A 420 1 12 HELIX 15 15 GLY B 12 GLY B 25 1 14 HELIX 16 16 SER B 44 VAL B 50 1 7 HELIX 17 17 GLU B 54 ILE B 58 1 5 HELIX 18 18 ILE B 62 ARG B 68 1 7 HELIX 19 19 PHE B 111 VAL B 114 5 4 HELIX 20 20 THR B 129 GLU B 146 1 18 HELIX 21 21 PHE B 161 ARG B 178 1 18 HELIX 22 22 MET B 180 ILE B 184 5 5 HELIX 23 23 ASP B 206 GLU B 218 1 13 HELIX 24 24 VAL B 267 GLY B 272 1 6 HELIX 25 25 GLY B 301 ILE B 304 5 4 HELIX 26 26 THR B 321 GLU B 341 1 21 HELIX 27 27 ARG B 385 GLY B 405 1 21 HELIX 28 28 PRO B 409 MET B 419 1 11 SHEET 1 A 5 HIS A 72 ALA A 75 0 SHEET 2 A 5 VAL A 30 SER A 34 1 N LEU A 32 O HIS A 72 SHEET 3 A 5 VAL A 4 LEU A 7 1 N ILE A 6 O THR A 31 SHEET 4 A 5 TYR A 100 ILE A 103 1 O MET A 102 N VAL A 5 SHEET 5 A 5 ILE A 297 ALA A 299 1 O PHE A 298 N LEU A 101 SHEET 1 B 2 TYR A 38 GLN A 40 0 SHEET 2 B 2 ALA A 59 PRO A 61 -1 O PHE A 60 N PHE A 39 SHEET 1 C 3 ALA A 78 ASP A 82 0 SHEET 2 C 3 ASN A 87 LEU A 90 -1 O THR A 89 N GLU A 79 SHEET 3 C 3 THR A 95 HIS A 97 -1 O VAL A 96 N ILE A 88 SHEET 1 D 2 PRO A 107 LEU A 109 0 SHEET 2 D 2 PHE A 264 GLY A 266 -1 O LYS A 265 N LYS A 108 SHEET 1 E 5 VAL A 124 GLN A 125 0 SHEET 2 E 5 PHE A 257 ILE A 261 1 O GLY A 258 N GLN A 125 SHEET 3 E 5 ILE A 150 ALA A 154 1 N GLY A 153 O ILE A 261 SHEET 4 E 5 PHE A 187 THR A 191 1 O THR A 188 N ILE A 150 SHEET 5 E 5 GLU A 221 TYR A 223 1 O GLU A 221 N PHE A 189 SHEET 1 F 3 CYS A 226 GLU A 232 0 SHEET 2 F 3 LYS A 235 VAL A 241 -1 O THR A 239 N LYS A 227 SHEET 3 F 3 THR A 247 PRO A 254 -1 O LEU A 253 N MET A 236 SHEET 1 G 3 ALA A 354 ASP A 359 0 SHEET 2 G 3 GLY A 364 LEU A 370 -1 O ALA A 365 N ALA A 358 SHEET 3 G 3 VAL A 378 GLY A 384 -1 O ALA A 382 N ALA A 366 SHEET 1 H 5 HIS B 72 ALA B 75 0 SHEET 2 H 5 GLU B 29 SER B 34 1 N LEU B 32 O HIS B 72 SHEET 3 H 5 HIS B 3 LEU B 7 1 N ILE B 6 O THR B 31 SHEET 4 H 5 TYR B 100 ILE B 103 1 O MET B 102 N VAL B 5 SHEET 5 H 5 ILE B 297 ALA B 299 1 O PHE B 298 N ILE B 103 SHEET 1 I 2 TYR B 38 GLN B 40 0 SHEET 2 I 2 ALA B 59 PRO B 61 -1 O PHE B 60 N PHE B 39 SHEET 1 J 3 ALA B 78 ASP B 82 0 SHEET 2 J 3 ASN B 87 LEU B 90 -1 O THR B 89 N GLU B 79 SHEET 3 J 3 THR B 95 HIS B 97 -1 O VAL B 96 N ILE B 88 SHEET 1 K 2 PRO B 107 LEU B 109 0 SHEET 2 K 2 PHE B 264 GLY B 266 -1 O LYS B 265 N LYS B 108 SHEET 1 L 5 VAL B 124 GLN B 125 0 SHEET 2 L 5 PHE B 257 ILE B 261 1 O GLY B 258 N GLN B 125 SHEET 3 L 5 ILE B 150 ALA B 154 1 N GLY B 153 O ILE B 261 SHEET 4 L 5 PHE B 187 THR B 191 1 O THR B 188 N ILE B 150 SHEET 5 L 5 GLU B 221 TYR B 223 1 O GLU B 221 N PHE B 189 SHEET 1 M 3 CYS B 226 GLU B 232 0 SHEET 2 M 3 LYS B 235 VAL B 241 -1 O THR B 239 N LYS B 227 SHEET 3 M 3 THR B 247 PRO B 254 -1 O LEU B 253 N MET B 236 SHEET 1 N 3 ALA B 354 ASP B 359 0 SHEET 2 N 3 GLY B 364 LEU B 370 -1 O ALA B 365 N ALA B 358 SHEET 3 N 3 VAL B 378 GLY B 384 -1 O ALA B 382 N ALA B 366 LINK SG BCYS A 160 S1 BS3H A 442 1555 1555 2.09 LINK SG ACYS A 160 S AH2S A 444 1555 1555 2.06 LINK SG BCYS A 356 S3 BS3H A 442 1555 1555 2.06 LINK SG ACYS A 356 S AH2S A 443 1555 1555 2.05 LINK SG BCYS B 160 S1 BS3H B 442 1555 1555 2.10 LINK SG ACYS B 160 S AH2S B 444 1555 1555 2.08 LINK SG BCYS B 356 S3 BS3H B 442 1555 1555 2.08 LINK SG ACYS B 356 S AH2S B 443 1555 1555 2.03 CISPEP 1 LEU A 370 PRO A 371 0 -5.34 CISPEP 2 LYS A 374 PRO A 375 0 4.06 CISPEP 3 GLY A 420 ILE A 421 0 0.49 CISPEP 4 LEU B 370 PRO B 371 0 -4.01 CISPEP 5 LYS B 374 PRO B 375 0 5.97 CISPEP 6 GLY B 420 ILE B 421 0 -1.28 SITE 1 AC1 40 LEU A 7 GLY A 8 ALA A 9 GLY A 10 SITE 2 AC1 40 THR A 11 GLY A 12 SER A 34 ALA A 35 SITE 3 AC1 40 VAL A 42 PRO A 43 SER A 77 ALA A 78 SITE 4 AC1 40 ALA A 104 THR A 105 GLY A 106 PRO A 107 SITE 5 AC1 40 CYS A 160 PRO A 163 GLY A 301 ILE A 302 SITE 6 AC1 40 THR A 321 GLY A 322 ILE A 325 VAL A 355 SITE 7 AC1 40 PHE A 357 LYS A 391 S3H A 442 H2S A 443 SITE 8 AC1 40 HOH A 465 BU2 A 502 HOH A 515 HOH A 526 SITE 9 AC1 40 HOH A 542 HOH A 555 HOH A 614 HOH A 618 SITE 10 AC1 40 HOH A 685 HOH A 702 HOH A 734 HOH A 758 SITE 1 AC2 9 PRO A 43 VAL A 355 PHE A 357 LYS A 391 SITE 2 AC2 9 PHE A 394 MET A 418 FAD A 500 HOH A 531 SITE 3 AC2 9 HOH A 548 SITE 1 AC3 5 TYR A 397 ARG A 400 LYS A 401 LYS A 413 SITE 2 AC3 5 LYS A 417 SITE 1 AC4 5 HIS A 334 ARG A 343 LYS A 344 GLY A 345 SITE 2 AC4 5 GLU A 346 SITE 1 AC5 6 LYS A 401 VAL A 406 SER A 407 PRO A 409 SITE 2 AC5 6 PHE A 410 LYS A 413 SITE 1 AC6 5 TYR A 195 HIS A 198 GLN A 202 GLU A 310 SITE 2 AC6 5 HOH A 752 SITE 1 AC7 5 ARG A 63 ILE A 74 ALA A 75 GLN A 76 SITE 2 AC7 5 HIS B 72 SITE 1 AC8 5 LEU A 109 SER A 126 CYS A 128 THR A 129 SITE 2 AC8 5 HIS A 132 SITE 1 AC9 5 CYS A 160 CYS A 356 H2S A 441 H2S A 445 SITE 2 AC9 5 FAD A 500 SITE 1 BC1 6 PRO A 163 GLU A 166 CYS A 356 PHE A 357 SITE 2 BC1 6 S3H A 442 HOH A 532 SITE 1 BC2 4 CYS A 356 H2S A 444 H2S A 445 FAD A 500 SITE 1 BC3 3 CYS A 160 PRO A 319 H2S A 443 SITE 1 BC4 5 GLY A 162 CYS A 356 S3H A 442 H2S A 443 SITE 2 BC4 5 HOH A 620 SITE 1 BC5 10 PHE B 41 PRO B 43 VAL B 355 CYS B 356 SITE 2 BC5 10 PHE B 357 LYS B 391 PHE B 394 MET B 418 SITE 3 BC5 10 FAD B 500 HOH B 617 SITE 1 BC6 39 LEU B 7 GLY B 8 ALA B 9 GLY B 10 SITE 2 BC6 39 THR B 11 GLY B 12 SER B 34 ALA B 35 SITE 3 BC6 39 VAL B 42 PRO B 43 SER B 77 ALA B 78 SITE 4 BC6 39 ALA B 104 THR B 105 GLY B 106 PRO B 107 SITE 5 BC6 39 CYS B 128 CYS B 160 PRO B 163 GLY B 301 SITE 6 BC6 39 ILE B 302 THR B 321 GLY B 322 ILE B 325 SITE 7 BC6 39 VAL B 355 PHE B 357 LYS B 391 S3H B 442 SITE 8 BC6 39 H2S B 443 HOH B 450 HOH B 474 HOH B 489 SITE 9 BC6 39 HOH B 494 BU2 B 501 HOH B 608 HOH B 656 SITE 10 BC6 39 HOH B 661 HOH B 726 HOH B 759 SITE 1 BC7 6 TYR B 397 ARG B 400 LYS B 401 LYS B 413 SITE 2 BC7 6 LYS B 417 ARG B 423 SITE 1 BC8 5 HIS A 72 HOH A 716 ASP B 37 ARG B 63 SITE 2 BC8 5 ALA B 75 SITE 1 BC9 6 HIS B 334 ARG B 343 LYS B 344 GLY B 345 SITE 2 BC9 6 GLU B 346 GLN B 347 SITE 1 CC1 5 TYR B 195 HIS B 198 GLN B 202 GLU B 310 SITE 2 CC1 5 HOH B 540 SITE 1 CC2 5 LYS B 401 VAL B 406 SER B 407 PHE B 410 SITE 2 CC2 5 LYS B 413 SITE 1 CC3 5 LYS B 176 GLY B 179 MET B 180 ARG B 181 SITE 2 CC3 5 ASP B 182 SITE 1 CC4 5 LEU B 109 SER B 126 CYS B 128 THR B 129 SITE 2 CC4 5 HIS B 132 SITE 1 CC5 5 CYS B 160 CYS B 356 H2S B 445 H2S B 447 SITE 2 CC5 5 FAD B 500 SITE 1 CC6 5 THR B 321 CYS B 356 H2S B 444 H2S B 445 SITE 2 CC6 5 FAD B 500 SITE 1 CC7 3 CYS B 160 H2S B 443 FAD B 500 SITE 1 CC8 5 GLY B 162 CYS B 356 S3H B 442 H2S B 443 SITE 2 CC8 5 HOH B 619 SITE 1 CC9 5 PRO B 163 GLU B 166 CYS B 356 PHE B 357 SITE 2 CC9 5 S3H B 442 CRYST1 131.729 131.729 208.864 90.00 90.00 90.00 P 42 21 2 16 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 0.007591 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007591 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004788 0.00000