HEADER OXIDOREDUCTASE 17-AUG-22 8E3T TITLE GALLIUM-RECONSTITUTED NITROGENASE MOFEP MUTANT S188A FROM AZOTOBACTER TITLE 2 VINELANDII AFTER IDS OXIDATION COMPND MOL_ID: 1; COMPND 2 MOLECULE: NITROGENASE MOLYBDENUM-IRON PROTEIN ALPHA CHAIN; COMPND 3 CHAIN: A, C; COMPND 4 SYNONYM: DINITROGENASE,NITROGENASE COMPONENT I; COMPND 5 EC: 1.18.6.1; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: NITROGENASE MOLYBDENUM-IRON PROTEIN BETA CHAIN; COMPND 9 CHAIN: B, D; COMPND 10 SYNONYM: DINITROGENASE; COMPND 11 EC: 1.18.6.1; COMPND 12 ENGINEERED: YES; COMPND 13 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AZOTOBACTER VINELANDII DJ; SOURCE 3 ORGANISM_TAXID: 322710; SOURCE 4 STRAIN: DJ / ATCC BAA-1303; SOURCE 5 EXPRESSION_SYSTEM: AZOTOBACTER VINELANDII DJ; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 322710; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: DJ / ATCC BAA-1303; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: AZOTOBACTER VINELANDII DJ; SOURCE 10 ORGANISM_TAXID: 322710; SOURCE 11 STRAIN: DJ / ATCC BAA-1303; SOURCE 12 EXPRESSION_SYSTEM: AZOTOBACTER VINELANDII DJ; SOURCE 13 EXPRESSION_SYSTEM_TAXID: 322710; SOURCE 14 EXPRESSION_SYSTEM_STRAIN: DJ / ATCC BAA-1303 KEYWDS MOFEP, MOFE-PROTEIN, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR H.L.RUTLEDGE,F.A.TEZCAN REVDAT 3 25-OCT-23 8E3T 1 REMARK REVDAT 2 21-DEC-22 8E3T 1 JRNL REVDAT 1 14-DEC-22 8E3T 0 JRNL AUTH H.L.RUTLEDGE,M.J.FIELD,J.RITTLE,M.T.GREEN,F.A.TEZCAN JRNL TITL ROLE OF SERINE COORDINATION IN THE STRUCTURAL AND FUNCTIONAL JRNL TITL 2 PROTECTION OF THE NITROGENASE P-CLUSTER. JRNL REF J.AM.CHEM.SOC. V. 144 22101 2022 JRNL REFN ESSN 1520-5126 JRNL PMID 36445204 JRNL DOI 10.1021/JACS.2C09480 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.1-4122 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 54.13 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 87.9 REMARK 3 NUMBER OF REFLECTIONS : 87093 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.225 REMARK 3 R VALUE (WORKING SET) : 0.223 REMARK 3 FREE R VALUE : 0.243 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.970 REMARK 3 FREE R VALUE TEST SET COUNT : 8682 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 54.1300 - 6.8300 0.93 2826 332 0.2040 0.2114 REMARK 3 2 6.8300 - 5.4200 0.99 2946 353 0.2066 0.2267 REMARK 3 3 5.4200 - 4.7400 0.87 2614 267 0.1782 0.1917 REMARK 3 4 4.7400 - 4.3100 0.92 2730 315 0.1689 0.1959 REMARK 3 5 4.3100 - 4.0000 0.95 2882 284 0.1706 0.1915 REMARK 3 6 4.0000 - 3.7600 0.81 2404 286 0.1751 0.1938 REMARK 3 7 3.7600 - 3.5700 0.79 2419 216 0.1937 0.2197 REMARK 3 8 3.5700 - 3.4200 0.72 2117 267 0.2051 0.2287 REMARK 3 9 3.4200 - 3.2900 0.84 2534 249 0.2186 0.2235 REMARK 3 10 3.2900 - 3.1700 0.93 2761 307 0.2293 0.2469 REMARK 3 11 3.1700 - 3.0700 0.94 2798 298 0.2303 0.2477 REMARK 3 12 3.0700 - 2.9900 0.95 2901 254 0.2414 0.2598 REMARK 3 13 2.9900 - 2.9100 0.96 2862 297 0.2368 0.2598 REMARK 3 14 2.9100 - 2.8400 0.96 2844 317 0.2464 0.2547 REMARK 3 15 2.8400 - 2.7700 0.97 2885 323 0.2541 0.2767 REMARK 3 16 2.7700 - 2.7100 0.98 2916 322 0.2715 0.2981 REMARK 3 17 2.7100 - 2.6600 0.55 1588 212 0.2749 0.3191 REMARK 3 18 2.6600 - 2.6100 0.84 2468 295 0.2728 0.2928 REMARK 3 19 2.6100 - 2.5600 0.89 2600 307 0.2626 0.2894 REMARK 3 20 2.5600 - 2.5200 0.92 2760 308 0.2565 0.2646 REMARK 3 21 2.5200 - 2.4800 0.93 2700 335 0.2605 0.2659 REMARK 3 22 2.4800 - 2.4400 0.94 2786 298 0.2594 0.2751 REMARK 3 23 2.4400 - 2.4000 0.95 2792 313 0.2592 0.2741 REMARK 3 24 2.4000 - 2.3700 0.96 2893 308 0.2700 0.2966 REMARK 3 25 2.3700 - 2.3400 0.97 2882 267 0.2699 0.2951 REMARK 3 26 2.3400 - 2.3100 0.97 2862 350 0.2689 0.2889 REMARK 3 27 2.3100 - 2.2800 0.96 2814 340 0.2742 0.2795 REMARK 3 28 2.2800 - 2.2700 0.97 849 83 0.2865 0.2915 REMARK 3 29 2.2500 - 2.2200 0.92 2405 284 0.2996 0.3250 REMARK 3 30 2.2200 - 2.2000 0.88 2573 295 0.2961 0.3256 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) : 0.250 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.400 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) : 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 : 0.010 16294 REMARK 3 ANGLE : 1.278 22468 REMARK 3 CHIRALITY : 0.087 2350 REMARK 3 PLANARITY : 0.005 2836 REMARK 3 DIHEDRAL : 15.864 6038 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 8E3T COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-AUG-22. REMARK 100 THE DEPOSITION ID IS D_1000266309. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-DEC-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 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) : 1.19453, 1.19707 REMARK 200 MONOCHROMATOR : SI(111) AND SI(220) DOUBLE REMARK 200 CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : IMOSFLM REMARK 200 DATA SCALING SOFTWARE : POINTLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 87128 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 54.130 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 88.1 REMARK 200 DATA REDUNDANCY : 5.800 REMARK 200 R MERGE (I) : 0.19000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.24 REMARK 200 COMPLETENESS FOR SHELL (%) : 88.8 REMARK 200 DATA REDUNDANCY IN SHELL : 5.20 REMARK 200 R MERGE FOR SHELL (I) : 0.91000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX 1.19.1-4122 REMARK 200 STARTING MODEL: 2MIN REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.99 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 8000, 100 MM TRIS PH 8.5, 500 REMARK 280 MM NACL, 10 MM DITHIONITE, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 63.98400 REMARK 290 SMTRY3 2 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 30460 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 57020 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -198.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 1 REMARK 465 THR A 2 REMARK 465 GLY A 3 REMARK 465 MET A 4 REMARK 465 ASP A 36 REMARK 465 PRO A 37 REMARK 465 ALA A 481 REMARK 465 SER A 482 REMARK 465 GLU A 483 REMARK 465 GLY A 484 REMARK 465 ALA A 485 REMARK 465 GLU A 486 REMARK 465 LYS A 487 REMARK 465 VAL A 488 REMARK 465 ALA A 489 REMARK 465 ALA A 490 REMARK 465 SER A 491 REMARK 465 ALA A 492 REMARK 465 MET B 1 REMARK 465 MET C 1 REMARK 465 THR C 2 REMARK 465 GLY C 3 REMARK 465 MET C 4 REMARK 465 ALA C 481 REMARK 465 SER C 482 REMARK 465 GLU C 483 REMARK 465 GLY C 484 REMARK 465 ALA C 485 REMARK 465 GLU C 486 REMARK 465 LYS C 487 REMARK 465 VAL C 488 REMARK 465 ALA C 489 REMARK 465 ALA C 490 REMARK 465 SER C 491 REMARK 465 ALA C 492 REMARK 465 MET D 1 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 ARG A 6 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 7 CG CD OE1 OE2 REMARK 470 VAL A 39 CG1 CG2 REMARK 470 LYS A 43 CG CD CE NZ REMARK 470 LYS A 129 CG CD CE NZ REMARK 470 ASP A 162 CG OD1 OD2 REMARK 470 LYS A 168 CG CD CE NZ REMARK 470 GLU A 212 CG CD OE1 OE2 REMARK 470 THR A 214 OG1 CG2 REMARK 470 LYS A 267 CG CD CE NZ REMARK 470 GLU A 318 CG CD OE1 OE2 REMARK 470 LYS A 392 CG CD CE NZ REMARK 470 LYS A 473 CG CD CE NZ REMARK 470 VAL B 124 CG1 CG2 REMARK 470 LYS B 211 CG CD CE NZ REMARK 470 LYS B 222 CG CD CE NZ REMARK 470 LYS B 315 CG CD CE NZ REMARK 470 LYS B 400 CG CD CE NZ REMARK 470 ARG B 401 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 417 CG CD CE NZ REMARK 470 GLU C 7 CG CD OE1 OE2 REMARK 470 GLU C 8 CG CD OE1 OE2 REMARK 470 LYS C 43 CG CD CE NZ REMARK 470 LYS C 51 CG CD CE NZ REMARK 470 LYS C 121 CD CE NZ REMARK 470 VAL C 124 CG1 CG2 REMARK 470 LYS C 133 CG CD CE NZ REMARK 470 LYS C 168 CG CD CE NZ REMARK 470 LYS C 209 CG CD CE NZ REMARK 470 ASP C 213 CG OD1 OD2 REMARK 470 GLU C 288 CG CD OE1 OE2 REMARK 470 GLU C 318 CG CD OE1 OE2 REMARK 470 LYS C 392 CG CD CE NZ REMARK 470 LYS C 473 CG CD CE NZ REMARK 470 LYS D 7 CG CD CE NZ REMARK 470 LYS D 50 CG CD CE NZ REMARK 470 GLU D 120 CG CD OE1 OE2 REMARK 470 LYS D 222 CG CD CE NZ REMARK 470 GLU D 312 CG CD OE1 OE2 REMARK 470 LYS D 315 CG CD CE NZ 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 ARG A 6 -92.83 58.10 REMARK 500 LYS A 44 -12.91 121.62 REMARK 500 CYS A 45 -17.85 -149.02 REMARK 500 MET A 57 67.40 60.51 REMARK 500 SER A 67 -62.06 -100.51 REMARK 500 PHE A 109 22.21 -146.40 REMARK 500 SER A 190 -172.09 -174.86 REMARK 500 VAL A 206 -53.91 -129.86 REMARK 500 THR A 214 44.12 -102.79 REMARK 500 PHE A 216 123.54 -25.03 REMARK 500 PHE A 316 -143.37 -124.25 REMARK 500 TYR A 354 111.15 -160.50 REMARK 500 ILE A 355 -154.82 -138.43 REMARK 500 LEU A 358 -55.81 -146.51 REMARK 500 PHE A 381 30.32 -140.53 REMARK 500 SER A 423 -146.76 -157.12 REMARK 500 HIS A 442 -72.93 -97.67 REMARK 500 SER A 447 -149.69 -108.76 REMARK 500 ALA B 67 55.67 -116.83 REMARK 500 SER B 117 64.81 35.91 REMARK 500 SER B 150 -167.46 -128.23 REMARK 500 SER B 255 99.65 75.67 REMARK 500 ASP B 262 48.96 -161.88 REMARK 500 GLN B 513 -12.70 69.39 REMARK 500 VAL C 39 117.69 -163.51 REMARK 500 SER C 42 -52.49 68.73 REMARK 500 LYS C 43 16.22 -63.33 REMARK 500 LYS C 44 -7.67 -144.15 REMARK 500 MET C 57 70.13 60.68 REMARK 500 SER C 67 -62.81 -100.02 REMARK 500 PHE C 109 22.73 -147.16 REMARK 500 CYS C 154 -69.33 -26.12 REMARK 500 SER C 190 -177.32 -174.73 REMARK 500 VAL C 206 -48.57 -131.05 REMARK 500 PHE C 316 -143.19 -124.20 REMARK 500 ILE C 355 -142.75 -133.48 REMARK 500 LEU C 358 -55.31 -138.38 REMARK 500 PHE C 381 30.40 -144.66 REMARK 500 SER C 423 -144.22 -156.17 REMARK 500 HIS C 442 -72.54 -97.12 REMARK 500 SER C 447 -149.07 -109.06 REMARK 500 ASN D 65 69.51 60.96 REMARK 500 ALA D 67 55.30 -115.23 REMARK 500 THR D 119 -169.91 -113.69 REMARK 500 SER D 150 -167.44 -127.87 REMARK 500 SER D 255 101.21 76.16 REMARK 500 ASP D 262 49.33 -162.47 REMARK 500 GLN D 513 -11.19 66.92 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 A 820 DISTANCE = 6.66 ANGSTROMS REMARK 525 HOH B1042 DISTANCE = 5.86 ANGSTROMS REMARK 525 HOH B1043 DISTANCE = 5.99 ANGSTROMS REMARK 525 HOH C 797 DISTANCE = 6.85 ANGSTROMS REMARK 525 HOH D1010 DISTANCE = 6.79 ANGSTROMS REMARK 525 HOH D1011 DISTANCE = 7.05 ANGSTROMS REMARK 525 HOH D1012 DISTANCE = 7.57 ANGSTROMS 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 UFF B 601 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 62 SG REMARK 620 2 UFF B 601 S2A 119.6 REMARK 620 3 UFF B 601 S4A 126.1 100.3 REMARK 620 4 UFF B 601 S3A 103.1 101.0 103.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 UFF B 601 FE5 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 88 SG REMARK 620 2 UFF B 601 S1 97.5 REMARK 620 3 UFF B 601 S2B 106.5 106.4 REMARK 620 4 UFF B 601 S4B 131.6 103.3 108.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 UFF B 601 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 88 SG REMARK 620 2 UFF B 601 S3A 115.9 REMARK 620 3 UFF B 601 S1 101.8 111.6 REMARK 620 4 UFF B 601 S4A 116.2 104.1 107.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 UFF B 601 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 154 SG REMARK 620 2 UFF B 601 S2A 109.3 REMARK 620 3 UFF B 601 S4A 117.6 101.8 REMARK 620 4 UFF B 601 S1 109.3 114.2 104.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ICS A 502 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 275 SG REMARK 620 2 ICS A 502 S1A 104.1 REMARK 620 3 ICS A 502 S2A 107.4 104.0 REMARK 620 4 ICS A 502 S4A 127.7 106.2 105.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 UFF B 601 FE7 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 70 SG REMARK 620 2 UFF B 601 S2B 135.8 REMARK 620 3 UFF B 601 S4B 116.7 85.8 REMARK 620 4 UFF B 601 S3B 127.4 88.0 88.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 UFF B 601 FE8 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 95 SG REMARK 620 2 UFF B 601 S1 97.8 REMARK 620 3 UFF B 601 S3B 115.2 120.3 REMARK 620 4 UFF B 601 S4B 112.0 108.2 103.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE D 602 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ARG B 108 O REMARK 620 2 GLU B 109 OE2 85.6 REMARK 620 3 HOH B 869 O 77.6 77.5 REMARK 620 4 ASP D 353 OD2 165.9 82.0 93.2 REMARK 620 5 ASP D 357 OD2 106.4 166.0 97.5 85.3 REMARK 620 6 HOH D 815 O 87.9 96.8 164.8 100.0 91.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 UFF B 601 FE6 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 153 SG REMARK 620 2 UFF B 601 S3B 126.8 REMARK 620 3 UFF B 601 S2B 130.2 102.9 REMARK 620 4 UFF B 601 S1 89.9 94.7 89.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE B 602 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 353 OD2 REMARK 620 2 ASP B 357 OD2 82.3 REMARK 620 3 ARG D 108 O 158.8 115.1 REMARK 620 4 GLU D 109 OE2 79.9 156.5 79.9 REMARK 620 5 HOH D 837 O 95.2 88.2 74.4 78.4 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 UFF D 601 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 62 SG REMARK 620 2 UFF D 601 S2A 114.9 REMARK 620 3 UFF D 601 S4A 128.3 101.9 REMARK 620 4 UFF D 601 S3A 101.3 102.1 105.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 UFF D 601 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 88 SG REMARK 620 2 UFF D 601 S3A 115.8 REMARK 620 3 UFF D 601 S1 102.4 112.5 REMARK 620 4 UFF D 601 S4A 113.9 104.7 107.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 UFF D 601 FE5 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 88 SG REMARK 620 2 UFF D 601 S1 90.5 REMARK 620 3 UFF D 601 S2B 107.6 109.0 REMARK 620 4 UFF D 601 S4B 136.3 104.1 106.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 UFF D 601 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 154 SG REMARK 620 2 UFF D 601 S2A 111.7 REMARK 620 3 UFF D 601 S4A 119.0 101.8 REMARK 620 4 UFF D 601 S1 104.3 115.3 105.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ICS C 502 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 275 SG REMARK 620 2 ICS C 502 S1A 107.1 REMARK 620 3 ICS C 502 S2A 106.6 103.9 REMARK 620 4 ICS C 502 S4A 125.9 106.2 105.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 UFF D 601 FE7 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS D 70 SG REMARK 620 2 UFF D 601 S2B 129.3 REMARK 620 3 UFF D 601 S4B 110.5 96.6 REMARK 620 4 UFF D 601 S3B 120.6 96.7 96.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 UFF D 601 FE8 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS D 95 SG REMARK 620 2 UFF D 601 S1 94.5 REMARK 620 3 UFF D 601 S3B 114.7 114.3 REMARK 620 4 UFF D 601 S4B 118.9 111.3 103.7 REMARK 620 N 1 2 3 DBREF 8E3T A 1 492 UNP P07328 NIFD_AZOVI 1 492 DBREF 8E3T B 1 523 UNP C1DGZ8 C1DGZ8_AZOVD 1 523 DBREF 8E3T C 1 492 UNP P07328 NIFD_AZOVI 1 492 DBREF 8E3T D 1 523 UNP C1DGZ8 C1DGZ8_AZOVD 1 523 SEQADV 8E3T ALA B 188 UNP C1DGZ8 SER 188 ENGINEERED MUTATION SEQADV 8E3T ALA D 188 UNP C1DGZ8 SER 188 ENGINEERED MUTATION SEQRES 1 A 492 MET THR GLY MET SER ARG GLU GLU VAL GLU SER LEU ILE SEQRES 2 A 492 GLN GLU VAL LEU GLU VAL TYR PRO GLU LYS ALA ARG LYS SEQRES 3 A 492 ASP ARG ASN LYS HIS LEU ALA VAL ASN ASP PRO ALA VAL SEQRES 4 A 492 THR GLN SER LYS LYS CYS ILE ILE SER ASN LYS LYS SER SEQRES 5 A 492 GLN PRO GLY LEU MET THR ILE ARG GLY CYS ALA TYR ALA SEQRES 6 A 492 GLY SER LYS GLY VAL VAL TRP GLY PRO ILE LYS ASP MET SEQRES 7 A 492 ILE HIS ILE SER HIS GLY PRO VAL GLY CYS GLY GLN TYR SEQRES 8 A 492 SER ARG ALA GLY ARG ARG ASN TYR TYR ILE GLY THR THR SEQRES 9 A 492 GLY VAL ASN ALA PHE VAL THR MET ASN PHE THR SER ASP SEQRES 10 A 492 PHE GLN GLU LYS ASP ILE VAL PHE GLY GLY ASP LYS LYS SEQRES 11 A 492 LEU ALA LYS LEU ILE ASP GLU VAL GLU THR LEU PHE PRO SEQRES 12 A 492 LEU ASN LYS GLY ILE SER VAL GLN SER GLU CYS PRO ILE SEQRES 13 A 492 GLY LEU ILE GLY ASP ASP ILE GLU SER VAL SER LYS VAL SEQRES 14 A 492 LYS GLY ALA GLU LEU SER LYS THR ILE VAL PRO VAL ARG SEQRES 15 A 492 CYS GLU GLY PHE ARG GLY VAL SER GLN SER LEU GLY HIS SEQRES 16 A 492 HIS ILE ALA ASN ASP ALA VAL ARG ASP TRP VAL LEU GLY SEQRES 17 A 492 LYS ARG ASP GLU ASP THR THR PHE ALA SER THR PRO TYR SEQRES 18 A 492 ASP VAL ALA ILE ILE GLY ASP TYR ASN ILE GLY GLY ASP SEQRES 19 A 492 ALA TRP SER SER ARG ILE LEU LEU GLU GLU MET GLY LEU SEQRES 20 A 492 ARG CYS VAL ALA GLN TRP SER GLY ASP GLY SER ILE SER SEQRES 21 A 492 GLU ILE GLU LEU THR PRO LYS VAL LYS LEU ASN LEU VAL SEQRES 22 A 492 HIS CYS TYR ARG SER MET ASN TYR ILE SER ARG HIS MET SEQRES 23 A 492 GLU GLU LYS TYR GLY ILE PRO TRP MET GLU TYR ASN PHE SEQRES 24 A 492 PHE GLY PRO THR LYS THR ILE GLU SER LEU ARG ALA ILE SEQRES 25 A 492 ALA ALA LYS PHE ASP GLU SER ILE GLN LYS LYS CYS GLU SEQRES 26 A 492 GLU VAL ILE ALA LYS TYR LYS PRO GLU TRP GLU ALA VAL SEQRES 27 A 492 VAL ALA LYS TYR ARG PRO ARG LEU GLU GLY LYS ARG VAL SEQRES 28 A 492 MET LEU TYR ILE GLY GLY LEU ARG PRO ARG HIS VAL ILE SEQRES 29 A 492 GLY ALA TYR GLU ASP LEU GLY MET GLU VAL VAL GLY THR SEQRES 30 A 492 GLY TYR GLU PHE ALA HIS ASN ASP ASP TYR ASP ARG THR SEQRES 31 A 492 MET LYS GLU MET GLY ASP SER THR LEU LEU TYR ASP ASP SEQRES 32 A 492 VAL THR GLY TYR GLU PHE GLU GLU PHE VAL LYS ARG ILE SEQRES 33 A 492 LYS PRO ASP LEU ILE GLY SER GLY ILE LYS GLU LYS PHE SEQRES 34 A 492 ILE PHE GLN LYS MET GLY ILE PRO PHE ARG GLU MET HIS SEQRES 35 A 492 SER TRP ASP TYR SER GLY PRO TYR HIS GLY PHE ASP GLY SEQRES 36 A 492 PHE ALA ILE PHE ALA ARG ASP MET ASP MET THR LEU ASN SEQRES 37 A 492 ASN PRO CYS TRP LYS LYS LEU GLN ALA PRO TRP GLU ALA SEQRES 38 A 492 SER GLU GLY ALA GLU LYS VAL ALA ALA SER ALA SEQRES 1 B 523 MET SER GLN GLN VAL ASP LYS ILE LYS ALA SER TYR PRO SEQRES 2 B 523 LEU PHE LEU ASP GLN ASP TYR LYS ASP MET LEU ALA LYS SEQRES 3 B 523 LYS ARG ASP GLY PHE GLU GLU LYS TYR PRO GLN ASP LYS SEQRES 4 B 523 ILE ASP GLU VAL PHE GLN TRP THR THR THR LYS GLU TYR SEQRES 5 B 523 GLN GLU LEU ASN PHE GLN ARG GLU ALA LEU THR VAL ASN SEQRES 6 B 523 PRO ALA LYS ALA CYS GLN PRO LEU GLY ALA VAL LEU CYS SEQRES 7 B 523 ALA LEU GLY PHE GLU LYS THR MET PRO TYR VAL HIS GLY SEQRES 8 B 523 SER GLN GLY CYS VAL ALA TYR PHE ARG SER TYR PHE ASN SEQRES 9 B 523 ARG HIS PHE ARG GLU PRO VAL SER CYS VAL SER ASP SER SEQRES 10 B 523 MET THR GLU ASP ALA ALA VAL PHE GLY GLY GLN GLN ASN SEQRES 11 B 523 MET LYS ASP GLY LEU GLN ASN CYS LYS ALA THR TYR LYS SEQRES 12 B 523 PRO ASP MET ILE ALA VAL SER THR THR CYS MET ALA GLU SEQRES 13 B 523 VAL ILE GLY ASP ASP LEU ASN ALA PHE ILE ASN ASN SER SEQRES 14 B 523 LYS LYS GLU GLY PHE ILE PRO ASP GLU PHE PRO VAL PRO SEQRES 15 B 523 PHE ALA HIS THR PRO ALA PHE VAL GLY SER HIS VAL THR SEQRES 16 B 523 GLY TRP ASP ASN MET PHE GLU GLY ILE ALA ARG TYR PHE SEQRES 17 B 523 THR LEU LYS SER MET ASP ASP LYS VAL VAL GLY SER ASN SEQRES 18 B 523 LYS LYS ILE ASN ILE VAL PRO GLY PHE GLU THR TYR LEU SEQRES 19 B 523 GLY ASN PHE ARG VAL ILE LYS ARG MET LEU SER GLU MET SEQRES 20 B 523 GLY VAL GLY TYR SER LEU LEU SER ASP PRO GLU GLU VAL SEQRES 21 B 523 LEU ASP THR PRO ALA ASP GLY GLN PHE ARG MET TYR ALA SEQRES 22 B 523 GLY GLY THR THR GLN GLU GLU MET LYS ASP ALA PRO ASN SEQRES 23 B 523 ALA LEU ASN THR VAL LEU LEU GLN PRO TRP HIS LEU GLU SEQRES 24 B 523 LYS THR LYS LYS PHE VAL GLU GLY THR TRP LYS HIS GLU SEQRES 25 B 523 VAL PRO LYS LEU ASN ILE PRO MET GLY LEU ASP TRP THR SEQRES 26 B 523 ASP GLU PHE LEU MET LYS VAL SER GLU ILE SER GLY GLN SEQRES 27 B 523 PRO ILE PRO ALA SER LEU THR LYS GLU ARG GLY ARG LEU SEQRES 28 B 523 VAL ASP MET MET THR ASP SER HIS THR TRP LEU HIS GLY SEQRES 29 B 523 LYS ARG PHE ALA LEU TRP GLY ASP PRO ASP PHE VAL MET SEQRES 30 B 523 GLY LEU VAL LYS PHE LEU LEU GLU LEU GLY CYS GLU PRO SEQRES 31 B 523 VAL HIS ILE LEU CYS HIS ASN GLY ASN LYS ARG TRP LYS SEQRES 32 B 523 LYS ALA VAL ASP ALA ILE LEU ALA ALA SER PRO TYR GLY SEQRES 33 B 523 LYS ASN ALA THR VAL TYR ILE GLY LYS ASP LEU TRP HIS SEQRES 34 B 523 LEU ARG SER LEU VAL PHE THR ASP LYS PRO ASP PHE MET SEQRES 35 B 523 ILE GLY ASN SER TYR GLY LYS PHE ILE GLN ARG ASP THR SEQRES 36 B 523 LEU HIS LYS GLY LYS GLU PHE GLU VAL PRO LEU ILE ARG SEQRES 37 B 523 ILE GLY PHE PRO ILE PHE ASP ARG HIS HIS LEU HIS ARG SEQRES 38 B 523 SER THR THR LEU GLY TYR GLU GLY ALA MET GLN ILE LEU SEQRES 39 B 523 THR THR LEU VAL ASN SER ILE LEU GLU ARG LEU ASP GLU SEQRES 40 B 523 GLU THR ARG GLY MET GLN ALA THR ASP TYR ASN HIS ASP SEQRES 41 B 523 LEU VAL ARG SEQRES 1 C 492 MET THR GLY MET SER ARG GLU GLU VAL GLU SER LEU ILE SEQRES 2 C 492 GLN GLU VAL LEU GLU VAL TYR PRO GLU LYS ALA ARG LYS SEQRES 3 C 492 ASP ARG ASN LYS HIS LEU ALA VAL ASN ASP PRO ALA VAL SEQRES 4 C 492 THR GLN SER LYS LYS CYS ILE ILE SER ASN LYS LYS SER SEQRES 5 C 492 GLN PRO GLY LEU MET THR ILE ARG GLY CYS ALA TYR ALA SEQRES 6 C 492 GLY SER LYS GLY VAL VAL TRP GLY PRO ILE LYS ASP MET SEQRES 7 C 492 ILE HIS ILE SER HIS GLY PRO VAL GLY CYS GLY GLN TYR SEQRES 8 C 492 SER ARG ALA GLY ARG ARG ASN TYR TYR ILE GLY THR THR SEQRES 9 C 492 GLY VAL ASN ALA PHE VAL THR MET ASN PHE THR SER ASP SEQRES 10 C 492 PHE GLN GLU LYS ASP ILE VAL PHE GLY GLY ASP LYS LYS SEQRES 11 C 492 LEU ALA LYS LEU ILE ASP GLU VAL GLU THR LEU PHE PRO SEQRES 12 C 492 LEU ASN LYS GLY ILE SER VAL GLN SER GLU CYS PRO ILE SEQRES 13 C 492 GLY LEU ILE GLY ASP ASP ILE GLU SER VAL SER LYS VAL SEQRES 14 C 492 LYS GLY ALA GLU LEU SER LYS THR ILE VAL PRO VAL ARG SEQRES 15 C 492 CYS GLU GLY PHE ARG GLY VAL SER GLN SER LEU GLY HIS SEQRES 16 C 492 HIS ILE ALA ASN ASP ALA VAL ARG ASP TRP VAL LEU GLY SEQRES 17 C 492 LYS ARG ASP GLU ASP THR THR PHE ALA SER THR PRO TYR SEQRES 18 C 492 ASP VAL ALA ILE ILE GLY ASP TYR ASN ILE GLY GLY ASP SEQRES 19 C 492 ALA TRP SER SER ARG ILE LEU LEU GLU GLU MET GLY LEU SEQRES 20 C 492 ARG CYS VAL ALA GLN TRP SER GLY ASP GLY SER ILE SER SEQRES 21 C 492 GLU ILE GLU LEU THR PRO LYS VAL LYS LEU ASN LEU VAL SEQRES 22 C 492 HIS CYS TYR ARG SER MET ASN TYR ILE SER ARG HIS MET SEQRES 23 C 492 GLU GLU LYS TYR GLY ILE PRO TRP MET GLU TYR ASN PHE SEQRES 24 C 492 PHE GLY PRO THR LYS THR ILE GLU SER LEU ARG ALA ILE SEQRES 25 C 492 ALA ALA LYS PHE ASP GLU SER ILE GLN LYS LYS CYS GLU SEQRES 26 C 492 GLU VAL ILE ALA LYS TYR LYS PRO GLU TRP GLU ALA VAL SEQRES 27 C 492 VAL ALA LYS TYR ARG PRO ARG LEU GLU GLY LYS ARG VAL SEQRES 28 C 492 MET LEU TYR ILE GLY GLY LEU ARG PRO ARG HIS VAL ILE SEQRES 29 C 492 GLY ALA TYR GLU ASP LEU GLY MET GLU VAL VAL GLY THR SEQRES 30 C 492 GLY TYR GLU PHE ALA HIS ASN ASP ASP TYR ASP ARG THR SEQRES 31 C 492 MET LYS GLU MET GLY ASP SER THR LEU LEU TYR ASP ASP SEQRES 32 C 492 VAL THR GLY TYR GLU PHE GLU GLU PHE VAL LYS ARG ILE SEQRES 33 C 492 LYS PRO ASP LEU ILE GLY SER GLY ILE LYS GLU LYS PHE SEQRES 34 C 492 ILE PHE GLN LYS MET GLY ILE PRO PHE ARG GLU MET HIS SEQRES 35 C 492 SER TRP ASP TYR SER GLY PRO TYR HIS GLY PHE ASP GLY SEQRES 36 C 492 PHE ALA ILE PHE ALA ARG ASP MET ASP MET THR LEU ASN SEQRES 37 C 492 ASN PRO CYS TRP LYS LYS LEU GLN ALA PRO TRP GLU ALA SEQRES 38 C 492 SER GLU GLY ALA GLU LYS VAL ALA ALA SER ALA SEQRES 1 D 523 MET SER GLN GLN VAL ASP LYS ILE LYS ALA SER TYR PRO SEQRES 2 D 523 LEU PHE LEU ASP GLN ASP TYR LYS ASP MET LEU ALA LYS SEQRES 3 D 523 LYS ARG ASP GLY PHE GLU GLU LYS TYR PRO GLN ASP LYS SEQRES 4 D 523 ILE ASP GLU VAL PHE GLN TRP THR THR THR LYS GLU TYR SEQRES 5 D 523 GLN GLU LEU ASN PHE GLN ARG GLU ALA LEU THR VAL ASN SEQRES 6 D 523 PRO ALA LYS ALA CYS GLN PRO LEU GLY ALA VAL LEU CYS SEQRES 7 D 523 ALA LEU GLY PHE GLU LYS THR MET PRO TYR VAL HIS GLY SEQRES 8 D 523 SER GLN GLY CYS VAL ALA TYR PHE ARG SER TYR PHE ASN SEQRES 9 D 523 ARG HIS PHE ARG GLU PRO VAL SER CYS VAL SER ASP SER SEQRES 10 D 523 MET THR GLU ASP ALA ALA VAL PHE GLY GLY GLN GLN ASN SEQRES 11 D 523 MET LYS ASP GLY LEU GLN ASN CYS LYS ALA THR TYR LYS SEQRES 12 D 523 PRO ASP MET ILE ALA VAL SER THR THR CYS MET ALA GLU SEQRES 13 D 523 VAL ILE GLY ASP ASP LEU ASN ALA PHE ILE ASN ASN SER SEQRES 14 D 523 LYS LYS GLU GLY PHE ILE PRO ASP GLU PHE PRO VAL PRO SEQRES 15 D 523 PHE ALA HIS THR PRO ALA PHE VAL GLY SER HIS VAL THR SEQRES 16 D 523 GLY TRP ASP ASN MET PHE GLU GLY ILE ALA ARG TYR PHE SEQRES 17 D 523 THR LEU LYS SER MET ASP ASP LYS VAL VAL GLY SER ASN SEQRES 18 D 523 LYS LYS ILE ASN ILE VAL PRO GLY PHE GLU THR TYR LEU SEQRES 19 D 523 GLY ASN PHE ARG VAL ILE LYS ARG MET LEU SER GLU MET SEQRES 20 D 523 GLY VAL GLY TYR SER LEU LEU SER ASP PRO GLU GLU VAL SEQRES 21 D 523 LEU ASP THR PRO ALA ASP GLY GLN PHE ARG MET TYR ALA SEQRES 22 D 523 GLY GLY THR THR GLN GLU GLU MET LYS ASP ALA PRO ASN SEQRES 23 D 523 ALA LEU ASN THR VAL LEU LEU GLN PRO TRP HIS LEU GLU SEQRES 24 D 523 LYS THR LYS LYS PHE VAL GLU GLY THR TRP LYS HIS GLU SEQRES 25 D 523 VAL PRO LYS LEU ASN ILE PRO MET GLY LEU ASP TRP THR SEQRES 26 D 523 ASP GLU PHE LEU MET LYS VAL SER GLU ILE SER GLY GLN SEQRES 27 D 523 PRO ILE PRO ALA SER LEU THR LYS GLU ARG GLY ARG LEU SEQRES 28 D 523 VAL ASP MET MET THR ASP SER HIS THR TRP LEU HIS GLY SEQRES 29 D 523 LYS ARG PHE ALA LEU TRP GLY ASP PRO ASP PHE VAL MET SEQRES 30 D 523 GLY LEU VAL LYS PHE LEU LEU GLU LEU GLY CYS GLU PRO SEQRES 31 D 523 VAL HIS ILE LEU CYS HIS ASN GLY ASN LYS ARG TRP LYS SEQRES 32 D 523 LYS ALA VAL ASP ALA ILE LEU ALA ALA SER PRO TYR GLY SEQRES 33 D 523 LYS ASN ALA THR VAL TYR ILE GLY LYS ASP LEU TRP HIS SEQRES 34 D 523 LEU ARG SER LEU VAL PHE THR ASP LYS PRO ASP PHE MET SEQRES 35 D 523 ILE GLY ASN SER TYR GLY LYS PHE ILE GLN ARG ASP THR SEQRES 36 D 523 LEU HIS LYS GLY LYS GLU PHE GLU VAL PRO LEU ILE ARG SEQRES 37 D 523 ILE GLY PHE PRO ILE PHE ASP ARG HIS HIS LEU HIS ARG SEQRES 38 D 523 SER THR THR LEU GLY TYR GLU GLY ALA MET GLN ILE LEU SEQRES 39 D 523 THR THR LEU VAL ASN SER ILE LEU GLU ARG LEU ASP GLU SEQRES 40 D 523 GLU THR ARG GLY MET GLN ALA THR ASP TYR ASN HIS ASP SEQRES 41 D 523 LEU VAL ARG HET HCA A 501 20 HET ICS A 502 18 HET UFF B 601 14 HET FE B 602 1 HET NA B 603 1 HET HCA C 501 20 HET ICS C 502 18 HET UFF D 601 14 HET FE D 602 1 HET NA D 603 1 HETNAM HCA 3-HYDROXY-3-CARBOXY-ADIPIC ACID HETNAM ICS IRON-SULFUR-MOLYBDENUM CLUSTER WITH INTERSTITIAL CARBON HETNAM UFF FE(7)-S(7) CLUSTER HETNAM FE FE (III) ION HETNAM NA SODIUM ION FORMUL 5 HCA 2(C7 H10 O7) FORMUL 6 ICS 2(C FE7 MO S9) FORMUL 7 UFF 2(FE7 S7) FORMUL 8 FE 2(FE 3+) FORMUL 9 NA 2(NA 1+) FORMUL 15 HOH *1072(H2 O) HELIX 1 AA1 ARG A 6 GLU A 18 1 13 HELIX 2 AA2 PRO A 21 LYS A 30 1 10 HELIX 3 AA3 CYS A 62 LYS A 68 1 7 HELIX 4 AA4 VAL A 86 SER A 92 1 7 HELIX 5 AA5 GLN A 119 GLY A 126 1 8 HELIX 6 AA6 GLY A 127 PHE A 142 1 16 HELIX 7 AA7 CYS A 154 GLY A 160 1 7 HELIX 8 AA8 ASP A 162 SER A 175 1 14 HELIX 9 AA9 SER A 190 VAL A 206 1 17 HELIX 10 AB1 LEU A 207 ASP A 211 5 5 HELIX 11 AB2 ASN A 230 ASP A 234 5 5 HELIX 12 AB3 ALA A 235 MET A 245 1 11 HELIX 13 AB4 SER A 258 LEU A 264 1 7 HELIX 14 AB5 THR A 265 VAL A 268 5 4 HELIX 15 AB6 CYS A 275 GLY A 291 1 17 HELIX 16 AB7 PHE A 300 LYS A 315 1 16 HELIX 17 AB8 ASP A 317 GLU A 347 1 31 HELIX 18 AB9 LEU A 358 VAL A 363 1 6 HELIX 19 AC1 VAL A 363 LEU A 370 1 8 HELIX 20 AC2 HIS A 383 MET A 394 1 12 HELIX 21 AC3 THR A 405 LYS A 417 1 13 HELIX 22 AC4 GLY A 424 MET A 434 1 11 HELIX 23 AC5 SER A 443 SER A 447 5 5 HELIX 24 AC6 HIS A 451 ASN A 468 1 18 HELIX 25 AC7 ASN A 469 LEU A 475 5 7 HELIX 26 AC8 ALA B 10 PHE B 15 1 6 HELIX 27 AC9 ASP B 17 GLU B 32 1 16 HELIX 28 AD1 PRO B 36 THR B 48 1 13 HELIX 29 AD2 THR B 49 GLN B 58 1 10 HELIX 30 AD3 CYS B 70 LEU B 80 1 11 HELIX 31 AD4 SER B 92 ARG B 108 1 17 HELIX 32 AD5 ASP B 121 GLY B 126 1 6 HELIX 33 AD6 GLY B 127 LYS B 143 1 17 HELIX 34 AD7 THR B 152 GLY B 159 1 8 HELIX 35 AD8 ASP B 161 GLU B 172 1 12 HELIX 36 AD9 SER B 192 LEU B 210 1 19 HELIX 37 AE1 LYS B 211 LYS B 216 5 6 HELIX 38 AE2 TYR B 233 GLY B 248 1 16 HELIX 39 AE3 GLU B 259 THR B 263 5 5 HELIX 40 AE4 THR B 277 ASP B 283 1 7 HELIX 41 AE5 ALA B 284 ALA B 287 5 4 HELIX 42 AE6 GLN B 294 HIS B 297 5 4 HELIX 43 AE7 LEU B 298 THR B 308 1 11 HELIX 44 AE8 MET B 320 GLY B 337 1 18 HELIX 45 AE9 PRO B 341 HIS B 363 1 23 HELIX 46 AF1 ASP B 372 LEU B 386 1 15 HELIX 47 AF2 ASN B 399 ALA B 412 1 14 HELIX 48 AF3 SER B 413 LYS B 417 5 5 HELIX 49 AF4 ASP B 426 ASP B 437 1 12 HELIX 50 AF5 ASN B 445 TYR B 447 5 3 HELIX 51 AF6 GLY B 448 GLY B 459 1 12 HELIX 52 AF7 LYS B 460 GLU B 463 5 4 HELIX 53 AF8 HIS B 478 SER B 482 5 5 HELIX 54 AF9 LEU B 485 THR B 509 1 25 HELIX 55 AG1 THR B 515 HIS B 519 5 5 HELIX 56 AG2 ARG C 6 GLU C 18 1 13 HELIX 57 AG3 PRO C 21 LYS C 30 1 10 HELIX 58 AG4 CYS C 62 LYS C 68 1 7 HELIX 59 AG5 VAL C 86 SER C 92 1 7 HELIX 60 AG6 GLN C 119 GLY C 126 1 8 HELIX 61 AG7 GLY C 127 PHE C 142 1 16 HELIX 62 AG8 CYS C 154 GLY C 160 1 7 HELIX 63 AG9 ASP C 162 SER C 175 1 14 HELIX 64 AH1 SER C 190 VAL C 206 1 17 HELIX 65 AH2 LEU C 207 ASP C 211 5 5 HELIX 66 AH3 ASN C 230 ASP C 234 5 5 HELIX 67 AH4 ALA C 235 MET C 245 1 11 HELIX 68 AH5 SER C 258 THR C 265 1 8 HELIX 69 AH6 PRO C 266 VAL C 268 5 3 HELIX 70 AH7 CYS C 275 GLY C 291 1 17 HELIX 71 AH8 PHE C 300 LYS C 315 1 16 HELIX 72 AH9 ASP C 317 GLU C 347 1 31 HELIX 73 AI1 LEU C 358 VAL C 363 1 6 HELIX 74 AI2 VAL C 363 LEU C 370 1 8 HELIX 75 AI3 HIS C 383 MET C 394 1 12 HELIX 76 AI4 THR C 405 LYS C 417 1 13 HELIX 77 AI5 GLY C 424 MET C 434 1 11 HELIX 78 AI6 SER C 443 SER C 447 5 5 HELIX 79 AI7 HIS C 451 ASN C 468 1 18 HELIX 80 AI8 ASN C 469 LEU C 475 5 7 HELIX 81 AI9 ALA D 10 PHE D 15 1 6 HELIX 82 AJ1 ASP D 17 GLU D 32 1 16 HELIX 83 AJ2 PRO D 36 THR D 48 1 13 HELIX 84 AJ3 THR D 49 PHE D 57 1 9 HELIX 85 AJ4 CYS D 70 LEU D 80 1 11 HELIX 86 AJ5 SER D 92 ARG D 108 1 17 HELIX 87 AJ6 THR D 119 GLY D 126 1 8 HELIX 88 AJ7 GLY D 127 LYS D 143 1 17 HELIX 89 AJ8 THR D 152 GLY D 159 1 8 HELIX 90 AJ9 ASP D 161 GLU D 172 1 12 HELIX 91 AK1 SER D 192 LEU D 210 1 19 HELIX 92 AK2 LYS D 211 LYS D 216 5 6 HELIX 93 AK3 TYR D 233 GLY D 248 1 16 HELIX 94 AK4 GLU D 259 THR D 263 5 5 HELIX 95 AK5 THR D 277 ASP D 283 1 7 HELIX 96 AK6 ALA D 284 ALA D 287 5 4 HELIX 97 AK7 GLN D 294 HIS D 297 5 4 HELIX 98 AK8 LEU D 298 THR D 308 1 11 HELIX 99 AK9 MET D 320 GLY D 337 1 18 HELIX 100 AL1 PRO D 341 HIS D 363 1 23 HELIX 101 AL2 ASP D 372 LEU D 386 1 15 HELIX 102 AL3 ASN D 399 ALA D 412 1 14 HELIX 103 AL4 SER D 413 LYS D 417 5 5 HELIX 104 AL5 ASP D 426 ASP D 437 1 12 HELIX 105 AL6 ASN D 445 TYR D 447 5 3 HELIX 106 AL7 GLY D 448 GLY D 459 1 12 HELIX 107 AL8 LYS D 460 GLU D 463 5 4 HELIX 108 AL9 HIS D 478 SER D 482 5 5 HELIX 109 AM1 LEU D 485 THR D 509 1 25 HELIX 110 AM2 THR D 515 HIS D 519 5 5 SHEET 1 AA1 6 LEU A 32 VAL A 34 0 SHEET 2 AA1 6 LEU A 399 ASP A 402 -1 O LEU A 400 N ALA A 33 SHEET 3 AA1 6 GLU A 373 TYR A 379 1 N VAL A 375 O LEU A 399 SHEET 4 AA1 6 ARG A 350 LEU A 353 1 N LEU A 353 O GLY A 376 SHEET 5 AA1 6 LEU A 420 SER A 423 1 O GLY A 422 N MET A 352 SHEET 6 AA1 6 PHE A 438 GLU A 440 1 O ARG A 439 N ILE A 421 SHEET 1 AA2 5 ILE A 178 VAL A 181 0 SHEET 2 AA2 5 ILE A 148 SER A 152 1 N VAL A 150 O VAL A 179 SHEET 3 AA2 5 ILE A 79 HIS A 83 1 N ILE A 81 O SER A 149 SHEET 4 AA2 5 PHE A 114 THR A 115 1 O PHE A 114 N SER A 82 SHEET 5 AA2 5 THR B 63 VAL B 64 -1 O THR B 63 N THR A 115 SHEET 1 AA3 4 ARG A 248 SER A 254 0 SHEET 2 AA3 4 ASP A 222 ASP A 228 1 N VAL A 223 O VAL A 250 SHEET 3 AA3 4 LEU A 270 VAL A 273 1 O LEU A 272 N ILE A 226 SHEET 4 AA3 4 TRP A 294 GLU A 296 1 O MET A 295 N VAL A 273 SHEET 1 AA4 3 VAL B 114 SER B 115 0 SHEET 2 AA4 3 THR B 85 HIS B 90 1 N VAL B 89 O VAL B 114 SHEET 3 AA4 3 MET B 146 THR B 151 1 O ALA B 148 N TYR B 88 SHEET 1 AA5 3 TYR B 251 LEU B 253 0 SHEET 2 AA5 3 ILE B 224 VAL B 227 1 N ILE B 226 O SER B 252 SHEET 3 AA5 3 ASN B 289 LEU B 292 1 O VAL B 291 N ASN B 225 SHEET 1 AA6 5 THR B 420 ILE B 423 0 SHEET 2 AA6 5 GLU B 389 CYS B 395 1 N ILE B 393 O TYR B 422 SHEET 3 AA6 5 ARG B 366 TRP B 370 1 N LEU B 369 O HIS B 392 SHEET 4 AA6 5 PHE B 441 GLY B 444 1 O PHE B 441 N ALA B 368 SHEET 5 AA6 5 LEU B 466 ARG B 468 1 O ILE B 467 N MET B 442 SHEET 1 AA7 6 LEU C 32 VAL C 34 0 SHEET 2 AA7 6 LEU C 399 ASP C 402 -1 O LEU C 400 N ALA C 33 SHEET 3 AA7 6 GLU C 373 TYR C 379 1 N VAL C 375 O LEU C 399 SHEET 4 AA7 6 ARG C 350 LEU C 353 1 N LEU C 353 O GLY C 376 SHEET 5 AA7 6 LEU C 420 SER C 423 1 O GLY C 422 N MET C 352 SHEET 6 AA7 6 PHE C 438 GLU C 440 1 O ARG C 439 N ILE C 421 SHEET 1 AA8 5 ILE C 178 VAL C 181 0 SHEET 2 AA8 5 ILE C 148 SER C 152 1 N VAL C 150 O VAL C 179 SHEET 3 AA8 5 ILE C 79 HIS C 83 1 N ILE C 81 O SER C 149 SHEET 4 AA8 5 PHE C 114 THR C 115 1 O PHE C 114 N SER C 82 SHEET 5 AA8 5 THR D 63 VAL D 64 -1 O THR D 63 N THR C 115 SHEET 1 AA9 4 ARG C 248 SER C 254 0 SHEET 2 AA9 4 ASP C 222 ASP C 228 1 N VAL C 223 O VAL C 250 SHEET 3 AA9 4 LEU C 270 VAL C 273 1 O LEU C 272 N ILE C 226 SHEET 4 AA9 4 TRP C 294 GLU C 296 1 O MET C 295 N VAL C 273 SHEET 1 AB1 3 VAL D 114 SER D 115 0 SHEET 2 AB1 3 THR D 85 HIS D 90 1 N VAL D 89 O VAL D 114 SHEET 3 AB1 3 MET D 146 THR D 151 1 O SER D 150 N HIS D 90 SHEET 1 AB2 3 TYR D 251 LEU D 253 0 SHEET 2 AB2 3 ILE D 224 VAL D 227 1 N ILE D 226 O SER D 252 SHEET 3 AB2 3 ASN D 289 LEU D 292 1 O VAL D 291 N ASN D 225 SHEET 1 AB3 5 THR D 420 ILE D 423 0 SHEET 2 AB3 5 GLU D 389 CYS D 395 1 N ILE D 393 O TYR D 422 SHEET 3 AB3 5 ARG D 366 TRP D 370 1 N LEU D 369 O LEU D 394 SHEET 4 AB3 5 PHE D 441 GLY D 444 1 O ILE D 443 N ALA D 368 SHEET 5 AB3 5 LEU D 466 ARG D 468 1 O ILE D 467 N MET D 442 LINK SG CYS A 62 FE3 UFF B 601 1555 1555 2.47 LINK SG CYS A 88 FE5 UFF B 601 1555 1555 2.33 LINK SG CYS A 88 FE4 UFF B 601 1555 1555 2.37 LINK SG CYS A 154 FE2 UFF B 601 1555 1555 2.48 LINK SG CYS A 275 FE1 ICS A 502 1555 1555 2.40 LINK SG CYS B 70 FE7 UFF B 601 1555 1555 2.25 LINK SG CYS B 95 FE8 UFF B 601 1555 1555 2.50 LINK O ARG B 108 FE FE D 602 1555 1555 2.24 LINK OE2 GLU B 109 FE FE D 602 1555 1555 2.37 LINK SG CYS B 153 FE6 UFF B 601 1555 1555 2.44 LINK OD2 ASP B 353 FE FE B 602 1555 1555 2.21 LINK OD2 ASP B 357 FE FE B 602 1555 1555 2.35 LINK FE FE B 602 O ARG D 108 1555 1555 2.30 LINK FE FE B 602 OE2 GLU D 109 1555 1555 2.35 LINK FE FE B 602 O HOH D 837 1555 1555 2.33 LINK O HOH B 869 FE FE D 602 1555 1555 2.32 LINK SG CYS C 62 FE3 UFF D 601 1555 1555 2.37 LINK SG CYS C 88 FE4 UFF D 601 1555 1555 2.33 LINK SG CYS C 88 FE5 UFF D 601 1555 1555 2.50 LINK SG CYS C 154 FE2 UFF D 601 1555 1555 2.53 LINK SG CYS C 275 FE1 ICS C 502 1555 1555 2.46 LINK SG CYS D 70 FE7 UFF D 601 1555 1555 2.29 LINK SG CYS D 95 FE8 UFF D 601 1555 1555 2.57 LINK OD2 ASP D 353 FE FE D 602 1555 1555 2.22 LINK OD2 ASP D 357 FE FE D 602 1555 1555 2.25 LINK FE FE D 602 O HOH D 815 1555 1555 2.31 CISPEP 1 TRP A 253 SER A 254 0 -26.47 CISPEP 2 GLY A 448 PRO A 449 0 1.23 CISPEP 3 TYR B 12 PRO B 13 0 4.18 CISPEP 4 PHE B 471 PRO B 472 0 -1.47 CISPEP 5 TRP C 253 SER C 254 0 -14.03 CISPEP 6 GLY C 448 PRO C 449 0 0.83 CISPEP 7 TYR D 12 PRO D 13 0 4.13 CISPEP 8 PHE D 471 PRO D 472 0 -1.35 CRYST1 76.607 127.968 107.269 90.00 108.85 90.00 P 1 21 1 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 0.013054 0.000000 0.004457 0.00000 SCALE2 0.000000 0.007814 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009851 0.00000