HEADER OXIDOREDUCTASE 08-MAR-19 6O7P TITLE NITROGENASE MOFEP MUTANT F99Y FROM AZOTOBACTER VINELANDII IN THE TITLE 2 DITHIONITE REDUCED STATE 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 MOL_ID: 2; COMPND 7 MOLECULE: NITROGENASE MOLYBDENUM-IRON PROTEIN BETA CHAIN; COMPND 8 CHAIN: B, D; COMPND 9 SYNONYM: DINITROGENASE,NITROGENASE COMPONENT I; COMPND 10 EC: 1.18.6.1; COMPND 11 MUTATION: YES; COMPND 12 OTHER_DETAILS: THIS PROTEIN WAS EXPRESSED FROM THE NATURAL SOURCE BY COMPND 13 MODIFICATION OF THE CHROMOSOMAL DNA RATHER THAN THROUGH AND COMPND 14 EXPRESSION SYSTEM WITH A PLASMID SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AZOTOBACTER VINELANDII; SOURCE 3 ORGANISM_TAXID: 354; SOURCE 4 MOL_ID: 2; SOURCE 5 ORGANISM_SCIENTIFIC: AZOTOBACTER VINELANDII; SOURCE 6 ORGANISM_TAXID: 354 KEYWDS NITROGENASE, F99Y, MOFEP, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR H.L.RUTLEDGE,L.M.WILLIAMSON,F.A.TEZCAN REVDAT 4 11-OCT-23 6O7P 1 LINK REVDAT 3 01-JAN-20 6O7P 1 REMARK REVDAT 2 10-JUL-19 6O7P 1 JRNL REVDAT 1 19-JUN-19 6O7P 0 JRNL AUTH H.L.RUTLEDGE,J.RITTLE,L.M.WILLIAMSON,W.A.XU,D.M.GAGNON, JRNL AUTH 2 F.A.TEZCAN JRNL TITL REDOX-DEPENDENT METASTABILITY OF THE NITROGENASE P-CLUSTER. JRNL REF J.AM.CHEM.SOC. V. 141 10091 2019 JRNL REFN ESSN 1520-5126 JRNL PMID 31146522 JRNL DOI 10.1021/JACS.9B04555 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.13_2998: ???) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.65 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 87.4 REMARK 3 NUMBER OF REFLECTIONS : 188961 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.171 REMARK 3 R VALUE (WORKING SET) : 0.168 REMARK 3 FREE R VALUE : 0.201 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.070 REMARK 3 FREE R VALUE TEST SET COUNT : 19022 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 46.6693 - 5.2798 0.99 6567 717 0.1665 0.1776 REMARK 3 2 5.2798 - 4.1916 0.93 6016 730 0.1155 0.1408 REMARK 3 3 4.1916 - 3.6620 0.89 5287 610 0.1137 0.1467 REMARK 3 4 3.6620 - 3.3272 0.87 5645 640 0.1279 0.1568 REMARK 3 5 3.3272 - 3.0888 0.98 6417 685 0.1390 0.1683 REMARK 3 6 3.0888 - 2.9067 0.98 6382 742 0.1553 0.1903 REMARK 3 7 2.9067 - 2.7612 0.97 6322 669 0.1558 0.1895 REMARK 3 8 2.7612 - 2.6410 0.73 4808 488 0.1558 0.1968 REMARK 3 9 2.6410 - 2.5393 0.94 6135 648 0.1546 0.1850 REMARK 3 10 2.5393 - 2.4517 0.97 6230 711 0.1529 0.1947 REMARK 3 11 2.4517 - 2.3751 0.98 6394 715 0.1516 0.2022 REMARK 3 12 2.3751 - 2.3072 0.97 6283 729 0.1553 0.1955 REMARK 3 13 2.3072 - 2.2464 0.60 3863 452 0.1540 0.1985 REMARK 3 14 2.2464 - 2.1916 0.97 6282 715 0.1579 0.2062 REMARK 3 15 2.1916 - 2.1418 0.98 6301 744 0.1611 0.2073 REMARK 3 16 2.1418 - 2.0962 0.98 6378 715 0.1739 0.2206 REMARK 3 17 2.0962 - 2.0543 0.60 3887 420 0.1787 0.2065 REMARK 3 18 2.0543 - 2.0155 0.98 6378 697 0.1863 0.2363 REMARK 3 19 2.0155 - 1.9795 0.98 6336 759 0.1923 0.2334 REMARK 3 20 1.9795 - 1.9460 0.51 3276 366 0.2023 0.2470 REMARK 3 21 1.9460 - 1.9146 0.37 2364 282 0.2139 0.2550 REMARK 3 22 1.9146 - 1.8851 0.90 3232 357 0.2295 0.2655 REMARK 3 23 1.8851 - 1.8574 0.94 5652 637 0.2307 0.2713 REMARK 3 24 1.8574 - 1.8312 0.96 6172 718 0.2422 0.2771 REMARK 3 25 1.8312 - 1.8065 0.96 6209 677 0.2508 0.2971 REMARK 3 26 1.8065 - 1.7830 0.96 6249 683 0.2582 0.2795 REMARK 3 27 1.7830 - 1.7607 0.95 6173 675 0.2691 0.3057 REMARK 3 28 1.7607 - 1.7395 0.96 6281 654 0.2841 0.3030 REMARK 3 29 1.7395 - 1.7193 0.96 6195 701 0.2894 0.3173 REMARK 3 30 1.7193 - 1.7000 0.96 6225 686 0.2958 0.3262 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.190 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.530 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 : 0.007 16490 REMARK 3 ANGLE : 0.994 22798 REMARK 3 CHIRALITY : 0.065 2379 REMARK 3 PLANARITY : 0.005 2864 REMARK 3 DIHEDRAL : 13.532 9884 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 6O7P COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-MAR-19. REMARK 100 THE DEPOSITION ID IS D_1000240062. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-JUN-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.3 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) : 0.9537 REMARK 200 MONOCHROMATOR : SI(111) AND SI(220) DOUBLE REMARK 200 CRYSTAL REMARK 200 OPTICS : RH COATED FLAT BENT M0 REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : IMOSFLM REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 189177 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 63.230 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 87.5 REMARK 200 DATA REDUNDANCY : 6.400 REMARK 200 R MERGE (I) : 0.23700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.73 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.6 REMARK 200 DATA REDUNDANCY IN SHELL : 6.20 REMARK 200 R MERGE FOR SHELL (I) : 1.44200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: 2MIN REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.48 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.22 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 22% PEG 8000, 100 MM TRIS PH 8.3, 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 64.21950 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: 31550 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 57940 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -265.0 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 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 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 GLU A 22 CG CD OE1 OE2 REMARK 470 LYS A 43 CG CD CE NZ REMARK 470 LYS A 44 CG CD CE NZ REMARK 470 GLU A 212 CG CD OE1 OE2 REMARK 470 LYS A 392 CG CD CE NZ REMARK 470 LYS A 473 CD CE NZ REMARK 470 ASP B 6 CG OD1 OD2 REMARK 470 GLU B 51 CG CD OE1 OE2 REMARK 470 GLU B 120 CG CD OE1 OE2 REMARK 470 VAL B 124 CG1 CG2 REMARK 470 MET C 4 SD CE REMARK 470 GLU C 7 CG CD OE1 OE2 REMARK 470 VAL C 39 CG1 CG2 REMARK 470 GLN C 41 CG CD OE1 NE2 REMARK 470 LYS C 43 CG CD CE NZ REMARK 470 LYS C 44 CG CD CE NZ REMARK 470 GLU C 212 CD OE1 OE2 REMARK 470 LYS C 392 CE NZ REMARK 470 ALA C 481 CA C O CB REMARK 470 LYS D 26 CG CD CE NZ REMARK 470 LYS D 171 CD CE NZ REMARK 470 ARG D 401 CD NE CZ NH1 NH2 REMARK 470 LYS D 417 CG CD CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH D 911 O HOH D 1261 1.97 REMARK 500 O HOH D 705 O HOH D 1262 1.98 REMARK 500 O HOH D 740 O HOH D 1056 1.98 REMARK 500 O HOH B 705 O HOH B 1187 1.99 REMARK 500 O HOH D 980 O HOH D 990 1.99 REMARK 500 O HOH B 1243 O HOH D 732 1.99 REMARK 500 O HOH A 813 O HOH B 1152 1.99 REMARK 500 O HOH B 1018 O HOH B 1287 2.00 REMARK 500 O HOH B 1285 O HOH B 1312 2.01 REMARK 500 O HOH B 1037 O HOH B 1252 2.01 REMARK 500 O HOH A 1016 O HOH A 1113 2.01 REMARK 500 O HOH C 639 O HOH C 943 2.02 REMARK 500 O HOH B 936 O HOH B 1350 2.02 REMARK 500 O HOH A 1032 O HOH A 1125 2.02 REMARK 500 O HOH D 733 O HOH D 1083 2.03 REMARK 500 O HOH C 641 O HOH C 983 2.03 REMARK 500 O HOH C 793 O HOH C 1026 2.03 REMARK 500 O HOH C 603 O HOH C 682 2.03 REMARK 500 O HOH B 1226 O HOH B 1244 2.03 REMARK 500 O HOH B 781 O HOH B 1131 2.03 REMARK 500 O HOH B 1243 O HOH D 1268 2.04 REMARK 500 O HOH B 1302 O HOH B 1360 2.04 REMARK 500 O HOH D 963 O HOH D 1172 2.04 REMARK 500 O HOH A 722 O HOH A 1028 2.05 REMARK 500 O HOH A 1014 O HOH A 1104 2.05 REMARK 500 O HOH B 982 O HOH B 1176 2.05 REMARK 500 O HOH D 1390 O HOH D 1395 2.05 REMARK 500 O HOH C 1061 O HOH C 1082 2.06 REMARK 500 O HOH A 620 O HOH A 1073 2.06 REMARK 500 O HOH A 668 O HOH A 1074 2.07 REMARK 500 O HOH D 1363 O HOH D 1376 2.07 REMARK 500 O HOH A 680 O HOH A 1011 2.07 REMARK 500 O HOH B 1183 O HOH B 1304 2.07 REMARK 500 O HOH D 770 O HOH D 852 2.07 REMARK 500 O HOH D 1261 O HOH D 1290 2.08 REMARK 500 O HOH A 653 O HOH D 1084 2.08 REMARK 500 O HOH B 997 O HOH B 1138 2.08 REMARK 500 O HOH A 605 O HOH A 609 2.08 REMARK 500 O HOH B 848 O HOH B 1306 2.08 REMARK 500 OE1 GLU B 54 O HOH B 701 2.08 REMARK 500 O HOH A 989 O HOH A 1095 2.08 REMARK 500 O HOH C 604 O HOH C 1060 2.08 REMARK 500 O HOH B 1314 O HOH B 1389 2.09 REMARK 500 O HOH D 764 O HOH D 1238 2.09 REMARK 500 O HOH B 848 O HOH B 1044 2.09 REMARK 500 O HOH D 1203 O HOH D 1320 2.09 REMARK 500 O HOH B 858 O HOH B 1128 2.10 REMARK 500 O HOH D 1270 O HOH D 1368 2.10 REMARK 500 O HOH A 601 O HOH A 855 2.10 REMARK 500 O HOH C 951 O HOH C 973 2.10 REMARK 500 REMARK 500 THIS ENTRY HAS 101 CLOSE CONTACTS 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 1162 O HOH B 1356 2546 2.10 REMARK 500 O HOH C 946 O HOH D 1048 2555 2.10 REMARK 500 O HOH A 1001 O HOH C 1032 1556 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ASP A 213 CB - CG - OD1 ANGL. DEV. = 6.4 DEGREES 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 LYS A 43 2.55 -66.54 REMARK 500 CYS A 45 -13.43 -143.88 REMARK 500 VAL A 106 -71.44 -115.79 REMARK 500 PHE A 109 20.12 -143.25 REMARK 500 SER A 190 -174.81 179.00 REMARK 500 VAL A 206 -51.31 -120.21 REMARK 500 HIS A 274 -64.79 -90.16 REMARK 500 PHE A 316 -147.06 -116.93 REMARK 500 ILE A 355 -149.37 -141.04 REMARK 500 LEU A 358 -56.15 -140.83 REMARK 500 PHE A 381 24.63 -143.53 REMARK 500 SER A 423 -147.90 -154.82 REMARK 500 HIS A 442 -64.31 -95.36 REMARK 500 SER A 447 -150.45 -113.50 REMARK 500 LYS B 7 71.08 -152.16 REMARK 500 ALA B 67 56.13 -119.60 REMARK 500 ALA B 69 -169.25 -123.79 REMARK 500 SER B 255 96.78 81.97 REMARK 500 ASP B 262 49.34 -158.36 REMARK 500 GLN B 513 -4.09 70.27 REMARK 500 CYS C 45 -16.36 -145.87 REMARK 500 VAL C 70 -60.38 -102.16 REMARK 500 ARG C 97 56.41 -90.04 REMARK 500 VAL C 106 -51.74 -121.02 REMARK 500 PHE C 109 18.70 -144.01 REMARK 500 SER C 190 -172.53 -176.41 REMARK 500 VAL C 206 -51.11 -125.74 REMARK 500 HIS C 274 -71.46 -88.51 REMARK 500 PHE C 316 -157.05 -120.44 REMARK 500 ILE C 355 -147.39 -140.55 REMARK 500 LEU C 358 -55.08 -141.04 REMARK 500 PHE C 381 22.33 -141.39 REMARK 500 SER C 423 -149.46 -155.23 REMARK 500 HIS C 442 -61.84 -97.45 REMARK 500 SER C 447 -150.49 -119.52 REMARK 500 LYS D 7 69.54 -151.52 REMARK 500 ALA D 67 54.35 -118.80 REMARK 500 ALA D 69 -169.54 -122.27 REMARK 500 THR D 119 -165.24 -123.28 REMARK 500 LYS D 143 56.34 36.76 REMARK 500 SER D 150 -167.79 -125.77 REMARK 500 SER D 255 92.16 80.35 REMARK 500 ASP D 262 48.75 -157.05 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 A1172 DISTANCE = 6.03 ANGSTROMS REMARK 525 HOH A1173 DISTANCE = 6.03 ANGSTROMS REMARK 525 HOH A1174 DISTANCE = 6.31 ANGSTROMS REMARK 525 HOH A1175 DISTANCE = 6.42 ANGSTROMS REMARK 525 HOH A1176 DISTANCE = 6.66 ANGSTROMS REMARK 525 HOH A1177 DISTANCE = 6.83 ANGSTROMS REMARK 525 HOH A1178 DISTANCE = 7.35 ANGSTROMS REMARK 525 HOH B1417 DISTANCE = 5.94 ANGSTROMS REMARK 525 HOH B1418 DISTANCE = 6.03 ANGSTROMS REMARK 525 HOH B1419 DISTANCE = 6.07 ANGSTROMS REMARK 525 HOH B1420 DISTANCE = 6.21 ANGSTROMS REMARK 525 HOH B1421 DISTANCE = 6.55 ANGSTROMS REMARK 525 HOH B1422 DISTANCE = 6.58 ANGSTROMS REMARK 525 HOH B1423 DISTANCE = 6.63 ANGSTROMS REMARK 525 HOH B1424 DISTANCE = 6.98 ANGSTROMS REMARK 525 HOH B1425 DISTANCE = 8.37 ANGSTROMS REMARK 525 HOH C1124 DISTANCE = 5.95 ANGSTROMS REMARK 525 HOH C1125 DISTANCE = 6.01 ANGSTROMS REMARK 525 HOH C1126 DISTANCE = 6.26 ANGSTROMS REMARK 525 HOH C1127 DISTANCE = 6.64 ANGSTROMS REMARK 525 HOH C1128 DISTANCE = 6.71 ANGSTROMS REMARK 525 HOH D1391 DISTANCE = 5.85 ANGSTROMS REMARK 525 HOH D1392 DISTANCE = 5.86 ANGSTROMS REMARK 525 HOH D1393 DISTANCE = 5.92 ANGSTROMS REMARK 525 HOH D1394 DISTANCE = 5.98 ANGSTROMS REMARK 525 HOH D1395 DISTANCE = 6.33 ANGSTROMS REMARK 525 HOH D1396 DISTANCE = 6.73 ANGSTROMS REMARK 525 HOH D1397 DISTANCE = 7.22 ANGSTROMS REMARK 525 HOH D1398 DISTANCE = 7.40 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 CLF B 601 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 62 SG REMARK 620 2 CLF B 601 S2A 108.7 REMARK 620 3 CLF B 601 S4A 125.8 101.9 REMARK 620 4 CLF B 601 S3A 109.9 101.3 106.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CLF B 601 FE5 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 88 SG REMARK 620 2 CLF B 601 S1 97.8 REMARK 620 3 CLF B 601 S2B 107.7 107.7 REMARK 620 4 CLF B 601 S4B 133.6 105.1 102.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CLF B 601 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 88 SG REMARK 620 2 CLF B 601 S1 96.8 REMARK 620 3 CLF B 601 S4A 119.0 108.0 REMARK 620 4 CLF B 601 S3A 116.0 110.5 105.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CLF B 601 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 154 SG REMARK 620 2 CLF B 601 S1 112.5 REMARK 620 3 CLF B 601 S2A 107.8 113.3 REMARK 620 4 CLF B 601 S4A 113.7 106.9 102.4 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 105.7 REMARK 620 3 ICS A 502 S2A 115.5 102.5 REMARK 620 4 ICS A 502 S4A 119.5 106.1 105.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CLF B 601 FE7 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 70 SG REMARK 620 2 CLF B 601 S2B 123.0 REMARK 620 3 CLF B 601 S3B 116.1 104.9 REMARK 620 4 CLF B 601 S4B 105.0 101.6 103.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CLF B 601 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 95 SG REMARK 620 2 CLF B 601 S1 89.3 REMARK 620 3 CLF B 601 S2A 105.8 113.1 REMARK 620 4 CLF B 601 S3A 137.9 109.3 100.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CLF B 601 FE8 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 95 SG REMARK 620 2 CLF B 601 S1 90.3 REMARK 620 3 CLF B 601 S3B 117.0 114.6 REMARK 620 4 CLF B 601 S4B 121.5 109.4 103.8 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 88.2 REMARK 620 3 HOH B1055 O 87.7 85.6 REMARK 620 4 ASP D 353 OD2 170.4 82.9 95.3 REMARK 620 5 ASP D 357 OD2 99.0 168.8 86.2 90.4 REMARK 620 6 HOH D 801 O 89.0 88.0 172.9 87.0 100.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CLF B 601 FE6 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 153 SG REMARK 620 2 CLF B 601 S1 88.0 REMARK 620 3 CLF B 601 S2B 132.4 100.7 REMARK 620 4 CLF B 601 S3B 118.3 104.1 104.8 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 92.0 REMARK 620 3 HOH B 729 O 85.5 100.5 REMARK 620 4 ARG D 108 O 172.5 94.6 89.9 REMARK 620 5 GLU D 109 OE1 85.8 173.0 85.9 88.1 REMARK 620 6 HOH D 957 O 98.7 87.7 170.7 85.1 86.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CLF D 601 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 62 SG REMARK 620 2 CLF D 601 S2A 110.4 REMARK 620 3 CLF D 601 S4A 125.5 100.6 REMARK 620 4 CLF D 601 S3A 109.2 102.5 106.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CLF D 601 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 88 SG REMARK 620 2 CLF D 601 S1 98.2 REMARK 620 3 CLF D 601 S4A 118.2 107.9 REMARK 620 4 CLF D 601 S3A 115.7 110.6 105.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CLF D 601 FE5 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 88 SG REMARK 620 2 CLF D 601 S1 96.1 REMARK 620 3 CLF D 601 S2B 111.5 105.4 REMARK 620 4 CLF D 601 S4B 135.3 101.3 103.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CLF D 601 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 154 SG REMARK 620 2 CLF D 601 S1 114.9 REMARK 620 3 CLF D 601 S2A 105.2 114.6 REMARK 620 4 CLF D 601 S4A 113.0 106.9 101.6 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 103.4 REMARK 620 3 ICS C 502 S2A 116.7 102.7 REMARK 620 4 ICS C 502 S4A 120.3 106.0 105.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CLF D 601 FE7 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS D 70 SG REMARK 620 2 CLF D 601 S2B 122.5 REMARK 620 3 CLF D 601 S3B 116.1 104.5 REMARK 620 4 CLF D 601 S4B 105.2 102.0 104.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CLF D 601 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS D 95 SG REMARK 620 2 CLF D 601 S1 88.7 REMARK 620 3 CLF D 601 S2A 106.9 113.0 REMARK 620 4 CLF D 601 S3A 136.8 108.5 102.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CLF D 601 FE8 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS D 95 SG REMARK 620 2 CLF D 601 S1 91.2 REMARK 620 3 CLF D 601 S3B 118.0 114.8 REMARK 620 4 CLF D 601 S4B 120.7 108.2 103.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CLF D 601 FE6 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS D 153 SG REMARK 620 2 CLF D 601 S1 89.9 REMARK 620 3 CLF D 601 S2B 131.9 101.1 REMARK 620 4 CLF D 601 S3B 117.4 104.4 105.0 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HCA A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ICS A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CLF B 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FE B 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HCA C 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ICS C 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CLF D 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FE D 602 DBREF 6O7P A 1 492 UNP P07328 NIFD_AZOVI 1 492 DBREF 6O7P B 1 523 UNP P07329 NIFK_AZOVI 1 523 DBREF 6O7P C 1 492 UNP P07328 NIFD_AZOVI 1 492 DBREF 6O7P D 1 523 UNP P07329 NIFK_AZOVI 1 523 SEQADV 6O7P TYR B 99 UNP P07329 PHE 99 ENGINEERED MUTATION SEQADV 6O7P TYR D 99 UNP P07329 PHE 99 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 TYR 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 SER 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 TYR 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 SER 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 CLF B 601 15 HET FE B 602 1 HET HCA C 501 20 HET ICS C 502 18 HET CLF D 601 15 HET FE D 602 1 HETNAM HCA 3-HYDROXY-3-CARBOXY-ADIPIC ACID HETNAM ICS IRON-SULFUR-MOLYBDENUM CLUSTER WITH INTERSTITIAL CARBON HETNAM CLF FE(8)-S(7) CLUSTER HETNAM FE FE (III) ION FORMUL 5 HCA 2(C7 H10 O7) FORMUL 6 ICS 2(C FE7 MO S9) FORMUL 7 CLF 2(FE8 S7) FORMUL 8 FE 2(FE 3+) FORMUL 13 HOH *2529(H2 O) HELIX 1 AA1 SER A 5 GLU A 18 1 14 HELIX 2 AA2 PRO A 21 LYS A 30 1 10 HELIX 3 AA3 GLN A 41 CYS A 45 5 5 HELIX 4 AA4 CYS A 62 LYS A 68 1 7 HELIX 5 AA5 VAL A 86 SER A 92 1 7 HELIX 6 AA6 GLN A 119 GLY A 126 1 8 HELIX 7 AA7 GLY A 127 PHE A 142 1 16 HELIX 8 AA8 CYS A 154 ILE A 159 1 6 HELIX 9 AA9 ASP A 162 SER A 175 1 14 HELIX 10 AB1 SER A 190 VAL A 206 1 17 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 THR A 265 1 8 HELIX 14 AB5 PRO A 266 VAL A 268 5 3 HELIX 15 AB6 CYS A 275 GLY A 291 1 17 HELIX 16 AB7 PHE A 300 ALA A 314 1 15 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 LYS A 474 5 6 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 GLY B 81 1 12 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 MET B 247 1 15 HELIX 39 AE3 THR B 277 ALA B 284 1 8 HELIX 40 AE4 PRO B 285 ALA B 287 5 3 HELIX 41 AE5 GLN B 294 HIS B 297 5 4 HELIX 42 AE6 LEU B 298 THR B 308 1 11 HELIX 43 AE7 MET B 320 GLY B 337 1 18 HELIX 44 AE8 PRO B 341 HIS B 363 1 23 HELIX 45 AE9 ASP B 372 LEU B 386 1 15 HELIX 46 AF1 ASN B 399 ALA B 412 1 14 HELIX 47 AF2 SER B 413 LYS B 417 5 5 HELIX 48 AF3 ASP B 426 ASP B 437 1 12 HELIX 49 AF4 TYR B 447 GLY B 459 1 13 HELIX 50 AF5 LYS B 460 GLU B 463 5 4 HELIX 51 AF6 HIS B 478 SER B 482 5 5 HELIX 52 AF7 LEU B 485 THR B 509 1 25 HELIX 53 AF8 THR B 515 HIS B 519 5 5 HELIX 54 AF9 SER C 5 GLU C 18 1 14 HELIX 55 AG1 PRO C 21 LYS C 30 1 10 HELIX 56 AG2 GLN C 41 CYS C 45 5 5 HELIX 57 AG3 CYS C 62 LYS C 68 1 7 HELIX 58 AG4 VAL C 86 SER C 92 1 7 HELIX 59 AG5 GLN C 119 GLY C 126 1 8 HELIX 60 AG6 GLY C 127 PHE C 142 1 16 HELIX 61 AG7 CYS C 154 ILE C 159 1 6 HELIX 62 AG8 ASP C 162 SER C 175 1 14 HELIX 63 AG9 SER C 190 VAL C 206 1 17 HELIX 64 AH1 ASN C 230 ASP C 234 5 5 HELIX 65 AH2 ALA C 235 MET C 245 1 11 HELIX 66 AH3 SER C 258 THR C 265 1 8 HELIX 67 AH4 PRO C 266 VAL C 268 5 3 HELIX 68 AH5 CYS C 275 GLY C 291 1 17 HELIX 69 AH6 PHE C 300 ALA C 314 1 15 HELIX 70 AH7 ASP C 317 GLU C 347 1 31 HELIX 71 AH8 LEU C 358 VAL C 363 1 6 HELIX 72 AH9 VAL C 363 LEU C 370 1 8 HELIX 73 AI1 HIS C 383 MET C 394 1 12 HELIX 74 AI2 THR C 405 LYS C 417 1 13 HELIX 75 AI3 GLY C 424 MET C 434 1 11 HELIX 76 AI4 SER C 443 SER C 447 5 5 HELIX 77 AI5 HIS C 451 ASN C 468 1 18 HELIX 78 AI6 ASN C 469 LYS C 474 5 6 HELIX 79 AI7 ALA D 10 PHE D 15 1 6 HELIX 80 AI8 ASP D 17 GLU D 32 1 16 HELIX 81 AI9 PRO D 36 THR D 47 1 12 HELIX 82 AJ1 THR D 49 GLN D 58 1 10 HELIX 83 AJ2 CYS D 70 GLY D 81 1 12 HELIX 84 AJ3 SER D 92 ARG D 108 1 17 HELIX 85 AJ4 ASP D 121 GLY D 126 1 6 HELIX 86 AJ5 GLY D 127 LYS D 143 1 17 HELIX 87 AJ6 THR D 152 GLY D 159 1 8 HELIX 88 AJ7 ASP D 161 GLU D 172 1 12 HELIX 89 AJ8 SER D 192 LEU D 210 1 19 HELIX 90 AJ9 LYS D 211 LYS D 216 5 6 HELIX 91 AK1 TYR D 233 MET D 247 1 15 HELIX 92 AK2 THR D 277 ALA D 284 1 8 HELIX 93 AK3 PRO D 285 ALA D 287 5 3 HELIX 94 AK4 GLN D 294 HIS D 297 5 4 HELIX 95 AK5 LEU D 298 THR D 308 1 11 HELIX 96 AK6 MET D 320 GLY D 337 1 18 HELIX 97 AK7 PRO D 341 HIS D 363 1 23 HELIX 98 AK8 ASP D 372 LEU D 386 1 15 HELIX 99 AK9 ASN D 399 ALA D 412 1 14 HELIX 100 AL1 SER D 413 LYS D 417 5 5 HELIX 101 AL2 ASP D 426 ASP D 437 1 12 HELIX 102 AL3 TYR D 447 GLY D 459 1 13 HELIX 103 AL4 LYS D 460 GLU D 463 5 4 HELIX 104 AL5 HIS D 478 SER D 482 5 5 HELIX 105 AL6 LEU D 485 THR D 509 1 25 HELIX 106 AL7 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 THR A 377 O LEU A 399 SHEET 4 AA1 6 ARG A 350 LEU A 353 1 N VAL A 351 O GLU A 373 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 ILE A 225 O TRP A 253 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 SER B 150 N HIS B 90 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 LEU B 394 SHEET 4 AA6 5 PHE B 441 GLY B 444 1 O ILE B 443 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 THR C 377 O LEU C 399 SHEET 4 AA7 6 ARG C 350 LEU C 353 1 N VAL C 351 O GLU C 373 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 ILE C 148 O VAL C 179 SHEET 3 AA8 5 ILE C 79 HIS C 83 1 N ILE C 81 O GLN C 151 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 ILE C 225 O TRP C 253 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 CLF B 601 1555 1555 2.31 LINK SG CYS A 88 FE5 CLF B 601 1555 1555 2.18 LINK SG CYS A 88 FE4 CLF B 601 1555 1555 2.37 LINK SG CYS A 154 FE2 CLF B 601 1555 1555 2.31 LINK SG CYS A 275 FE1 ICS A 502 1555 1555 2.24 LINK SG CYS B 70 FE7 CLF B 601 1555 1555 2.53 LINK SG CYS B 95 FE1 CLF B 601 1555 1555 2.34 LINK SG CYS B 95 FE8 CLF B 601 1555 1555 2.34 LINK O ARG B 108 FE FE D 602 1555 1555 2.18 LINK OE2 GLU B 109 FE FE D 602 1555 1555 2.22 LINK SG CYS B 153 FE6 CLF B 601 1555 1555 2.29 LINK OD2 ASP B 353 FE FE B 602 1555 1555 2.21 LINK OD2 ASP B 357 FE FE B 602 1555 1555 2.14 LINK FE FE B 602 O HOH B 729 1555 1555 2.21 LINK FE FE B 602 O ARG D 108 1555 1555 2.16 LINK FE FE B 602 OE1 GLU D 109 1555 1555 2.21 LINK FE FE B 602 O HOH D 957 1555 1555 2.23 LINK O HOH B1055 FE FE D 602 1555 1555 2.25 LINK SG CYS C 62 FE3 CLF D 601 1555 1555 2.25 LINK SG CYS C 88 FE4 CLF D 601 1555 1555 2.37 LINK SG CYS C 88 FE5 CLF D 601 1555 1555 2.20 LINK SG CYS C 154 FE2 CLF D 601 1555 1555 2.33 LINK SG CYS C 275 FE1 ICS C 502 1555 1555 2.25 LINK SG CYS D 70 FE7 CLF D 601 1555 1555 2.49 LINK SG CYS D 95 FE1 CLF D 601 1555 1555 2.35 LINK SG CYS D 95 FE8 CLF D 601 1555 1555 2.32 LINK SG CYS D 153 FE6 CLF D 601 1555 1555 2.25 LINK OD2 ASP D 353 FE FE D 602 1555 1555 2.24 LINK OD2 ASP D 357 FE FE D 602 1555 1555 2.20 LINK FE FE D 602 O HOH D 801 1555 1555 2.21 CISPEP 1 TRP A 253 SER A 254 0 -0.92 CISPEP 2 GLY A 448 PRO A 449 0 5.54 CISPEP 3 TYR B 12 PRO B 13 0 8.91 CISPEP 4 PHE B 471 PRO B 472 0 -3.02 CISPEP 5 TRP C 253 SER C 254 0 -0.79 CISPEP 6 GLY C 448 PRO C 449 0 7.33 CISPEP 7 TYR D 12 PRO D 13 0 6.81 CISPEP 8 PHE D 471 PRO D 472 0 -3.16 SITE 1 AC1 17 ALA A 65 ARG A 96 GLN A 191 GLY A 424 SITE 2 AC1 17 ILE A 425 HIS A 442 ICS A 502 HOH A 655 SITE 3 AC1 17 HOH A 671 HOH A 689 HOH A 697 HOH A 739 SITE 4 AC1 17 HOH A 776 HOH A 870 HOH A 904 HOH B 744 SITE 5 AC1 17 HOH B 845 SITE 1 AC2 13 VAL A 70 ARG A 96 HIS A 195 TYR A 229 SITE 2 AC2 13 CYS A 275 ILE A 355 GLY A 356 GLY A 357 SITE 3 AC2 13 LEU A 358 ARG A 359 PHE A 381 HIS A 442 SITE 4 AC2 13 HCA A 501 SITE 1 AC3 15 CYS A 62 TYR A 64 PRO A 85 GLY A 87 SITE 2 AC3 15 CYS A 88 TYR A 91 CYS A 154 GLY A 185 SITE 3 AC3 15 CYS B 70 SER B 92 CYS B 95 TYR B 98 SITE 4 AC3 15 TYR B 99 CYS B 153 SER B 188 SITE 1 AC4 6 ASP B 353 ASP B 357 HOH B 729 ARG D 108 SITE 2 AC4 6 GLU D 109 HOH D 957 SITE 1 AC5 17 ALA C 65 ARG C 96 GLN C 191 GLY C 424 SITE 2 AC5 17 ILE C 425 HIS C 442 ICS C 502 HOH C 630 SITE 3 AC5 17 HOH C 668 HOH C 672 HOH C 733 HOH C 795 SITE 4 AC5 17 HOH C 821 HOH C 849 HOH C 887 HOH D 758 SITE 5 AC5 17 HOH D 888 SITE 1 AC6 13 VAL C 70 ARG C 96 HIS C 195 TYR C 229 SITE 2 AC6 13 CYS C 275 ILE C 355 GLY C 356 GLY C 357 SITE 3 AC6 13 LEU C 358 ARG C 359 PHE C 381 HIS C 442 SITE 4 AC6 13 HCA C 501 SITE 1 AC7 15 CYS C 62 TYR C 64 PRO C 85 GLY C 87 SITE 2 AC7 15 CYS C 88 TYR C 91 CYS C 154 GLY C 185 SITE 3 AC7 15 CYS D 70 SER D 92 CYS D 95 TYR D 98 SITE 4 AC7 15 TYR D 99 CYS D 153 SER D 188 SITE 1 AC8 6 ARG B 108 GLU B 109 HOH B1055 ASP D 353 SITE 2 AC8 6 ASP D 357 HOH D 801 CRYST1 76.847 128.439 107.707 90.00 109.06 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 0.013013 0.000000 0.004496 0.00000 SCALE2 0.000000 0.007786 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009823 0.00000