HEADER OXIDOREDUCTASE 30-AUG-00 1FP6 TITLE THE NITROGENASE FE PROTEIN FROM AZOTOBACTER VINELANDII COMPLEXED WITH TITLE 2 MGADP COMPND MOL_ID: 1; COMPND 2 MOLECULE: NITROGENASE IRON PROTEIN; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: NITROGENASE COMPONENT II, NITROGENASE REDUCTASE, NIFH, AV2; COMPND 5 EC: 1.18.6.1; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AZOTOBACTER VINELANDII; SOURCE 3 ORGANISM_TAXID: 354; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS NITROGENASE, NITROGEN FIXATION, NUCLOTIDE, MGADP, FE PROTEIN, AV2, KEYWDS 2 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR S.B.JANG,L.C.SEEFELDT,J.W.PETERS REVDAT 5 07-FEB-24 1FP6 1 REMARK LINK REVDAT 4 31-MAR-09 1FP6 1 ATOM CONECT REVDAT 3 24-FEB-09 1FP6 1 VERSN REVDAT 2 30-SEP-03 1FP6 1 DBREF REVDAT 1 17-JAN-01 1FP6 0 JRNL AUTH S.B.JANG,L.C.SEEFELDT,J.W.PETERS JRNL TITL INSIGHTS INTO NUCLEOTIDE SIGNAL TRANSDUCTION IN NITROGENASE: JRNL TITL 2 STRUCTURE OF AN IRON PROTEIN WITH MGADP BOUND. JRNL REF BIOCHEMISTRY V. 39 14745 2000 JRNL REFN ISSN 0006-2960 JRNL PMID 11101289 JRNL DOI 10.1021/BI001705G REMARK 2 REMARK 2 RESOLUTION. 2.15 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.851 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.15 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 88.8 REMARK 3 NUMBER OF REFLECTIONS : 65265 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.200 REMARK 3 FREE R VALUE : 0.268 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3299 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 8686 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 128 REMARK 3 SOLVENT ATOMS : 1190 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 2.390 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1FP6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-SEP-00. REMARK 100 THE DEPOSITION ID IS D_1000011789. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-FEB-00 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 : BL9-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9700 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA, CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 65315 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.150 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 88.8 REMARK 200 DATA REDUNDANCY : 3.200 REMARK 200 R MERGE (I) : 0.06400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.15 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.20 REMARK 200 COMPLETENESS FOR SHELL (%) : 69.4 REMARK 200 DATA REDUNDANCY IN SHELL : 2.90 REMARK 200 R MERGE FOR SHELL (I) : 0.27900 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: NULL REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.12 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.68 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, 0.1M TRIS HCL, SODIUM REMARK 280 ACETATE, GLYCEROL, PH 8.5, LIQUID DIFFUSION, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 46.62500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 60.47000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 59.76500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 60.47000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 46.62500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 59.76500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 300 REMARK: HOMODIMER COMPLEXED WITH TWO MOLECULES OF MGADP 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: 6640 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21150 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -79.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 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: 6590 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20550 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -83.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 ALA C 286 REMARK 465 GLU C 287 REMARK 465 GLU C 288 REMARK 465 VAL C 289 REMARK 465 ALA D 286 REMARK 465 GLU D 287 REMARK 465 GLU D 288 REMARK 465 VAL D 289 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 HIS A 50 NE2 HIS A 50 CD2 -0.070 REMARK 500 HIS A 209 NE2 HIS A 209 CD2 -0.068 REMARK 500 HIS B 50 NE2 HIS B 50 CD2 -0.079 REMARK 500 HIS B 209 NE2 HIS B 209 CD2 -0.066 REMARK 500 HIS C 50 NE2 HIS C 50 CD2 -0.070 REMARK 500 HIS C 209 NE2 HIS C 209 CD2 -0.073 REMARK 500 HIS D 50 NE2 HIS D 50 CD2 -0.070 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 ARG A 140 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 ARG A 140 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 ARG B 140 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 ARG C 3 NE - CZ - NH1 ANGL. DEV. = 5.2 DEGREES REMARK 500 ARG C 3 NE - CZ - NH2 ANGL. DEV. = -4.2 DEGREES REMARK 500 ARG C 46 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 MET C 137 CA - CB - CG ANGL. DEV. = 10.8 DEGREES REMARK 500 ARG C 241 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 ARG D 3 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 ARG D 241 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG D 241 NE - CZ - NH2 ANGL. DEV. = -3.2 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 ALA A 42 48.30 -94.10 REMARK 500 PRO A 93 -33.16 -38.71 REMARK 500 ASP A 118 45.33 -85.01 REMARK 500 CYS A 132 -34.73 -156.36 REMARK 500 ASN A 142 56.44 -94.59 REMARK 500 ASP A 190 -78.82 -52.20 REMARK 500 ARG A 191 35.23 -93.91 REMARK 500 THR A 205 -145.17 -111.85 REMARK 500 ALA B 42 45.07 -90.07 REMARK 500 PRO B 93 5.95 -50.05 REMARK 500 ASP B 118 38.91 -81.14 REMARK 500 CYS B 132 -33.27 -155.26 REMARK 500 THR B 205 -152.26 -122.11 REMARK 500 HIS B 209 143.97 -172.80 REMARK 500 GLU B 288 -64.04 -98.81 REMARK 500 ALA C 53 122.99 -39.48 REMARK 500 PRO C 91 -84.01 -57.06 REMARK 500 GLU C 92 130.70 -176.41 REMARK 500 GLU C 116 46.69 -98.07 REMARK 500 ASP C 117 -142.56 -98.14 REMARK 500 ASP C 118 57.04 -118.88 REMARK 500 THR C 205 -158.64 -115.58 REMARK 500 ALA D 53 123.37 -29.74 REMARK 500 PRO D 91 -87.17 -49.28 REMARK 500 GLU D 92 140.21 177.91 REMARK 500 THR D 205 -157.03 -126.69 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A5292 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 16 OG REMARK 620 2 ADP A5291 O3B 87.5 REMARK 620 3 HOH A5436 O 92.8 83.5 REMARK 620 4 HOH A5447 O 100.8 87.7 163.4 REMARK 620 5 HOH A5457 O 177.1 94.4 85.3 81.4 REMARK 620 6 HOH A5504 O 100.8 163.1 81.5 104.8 76.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A5290 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 97 SG REMARK 620 2 SF4 A5290 S1 106.5 REMARK 620 3 SF4 A5290 S3 111.0 108.8 REMARK 620 4 SF4 A5290 S4 118.9 107.2 104.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A5290 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 132 SG REMARK 620 2 SF4 A5290 S1 132.7 REMARK 620 3 SF4 A5290 S2 103.4 104.8 REMARK 620 4 SF4 A5290 S4 103.1 105.1 105.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A5290 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 97 SG REMARK 620 2 SF4 A5290 S2 105.1 REMARK 620 3 SF4 A5290 S3 118.5 107.2 REMARK 620 4 SF4 A5290 S4 113.9 108.1 103.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A5290 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 132 SG REMARK 620 2 SF4 A5290 S1 107.3 REMARK 620 3 SF4 A5290 S2 126.1 104.2 REMARK 620 4 SF4 A5290 S3 104.0 107.1 107.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B6292 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER B 16 OG REMARK 620 2 ADP B6291 O3B 88.5 REMARK 620 3 HOH B6433 O 91.1 100.2 REMARK 620 4 HOH B6439 O 84.6 164.5 93.8 REMARK 620 5 HOH B6450 O 80.4 86.0 169.3 79.2 REMARK 620 6 HOH B6483 O 168.8 94.2 99.1 90.1 88.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG C7292 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER C 16 OG REMARK 620 2 ADP C7291 O1B 91.9 REMARK 620 3 HOH C7450 O 86.8 172.7 REMARK 620 4 HOH C7453 O 165.4 83.0 96.6 REMARK 620 5 HOH C7490 O 96.3 82.9 104.3 96.6 REMARK 620 6 HOH C7504 O 86.3 77.8 94.9 79.3 160.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 C7290 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 97 SG REMARK 620 2 SF4 C7290 S1 105.3 REMARK 620 3 SF4 C7290 S3 113.0 108.5 REMARK 620 4 SF4 C7290 S4 118.9 104.9 105.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 C7290 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 132 SG REMARK 620 2 SF4 C7290 S1 124.4 REMARK 620 3 SF4 C7290 S2 103.6 106.5 REMARK 620 4 SF4 C7290 S4 107.0 106.8 107.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 C7290 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS D 97 SG REMARK 620 2 SF4 C7290 S2 105.8 REMARK 620 3 SF4 C7290 S3 117.1 108.2 REMARK 620 4 SF4 C7290 S4 112.4 107.2 105.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 C7290 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS D 132 SG REMARK 620 2 SF4 C7290 S1 109.5 REMARK 620 3 SF4 C7290 S2 128.3 104.8 REMARK 620 4 SF4 C7290 S3 96.2 108.9 107.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG D8292 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER D 16 OG REMARK 620 2 ADP D8291 O1B 83.2 REMARK 620 3 HOH D8401 O 86.6 97.4 REMARK 620 4 HOH D8402 O 88.5 149.0 111.9 REMARK 620 5 HOH D8415 O 158.9 91.8 114.3 85.4 REMARK 620 6 HOH D8433 O 74.0 76.7 160.2 72.4 85.0 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 5292 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 6292 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG C 7292 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG D 8292 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SF4 A 5290 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SF4 C 7290 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ADP A 5291 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ADP B 6291 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ADP C 7291 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ADP D 8291 DBREF 1FP6 A 1 289 UNP P00459 NIFH1_AZOVI 1 289 DBREF 1FP6 B 1 289 UNP P00459 NIFH1_AZOVI 1 289 DBREF 1FP6 C 1 289 UNP P00459 NIFH1_AZOVI 1 289 DBREF 1FP6 D 1 289 UNP P00459 NIFH1_AZOVI 1 289 SEQRES 1 A 289 ALA MET ARG GLN CYS ALA ILE TYR GLY LYS GLY GLY ILE SEQRES 2 A 289 GLY LYS SER THR THR THR GLN ASN LEU VAL ALA ALA LEU SEQRES 3 A 289 ALA GLU MET GLY LYS LYS VAL MET ILE VAL GLY CYS ASP SEQRES 4 A 289 PRO LYS ALA ASP SER THR ARG LEU ILE LEU HIS SER LYS SEQRES 5 A 289 ALA GLN ASN THR ILE MET GLU MET ALA ALA GLU ALA GLY SEQRES 6 A 289 THR VAL GLU ASP LEU GLU LEU GLU ASP VAL LEU LYS ALA SEQRES 7 A 289 GLY TYR GLY GLY VAL LYS CYS VAL GLU SER GLY GLY PRO SEQRES 8 A 289 GLU PRO GLY VAL GLY CYS ALA GLY ARG GLY VAL ILE THR SEQRES 9 A 289 ALA ILE ASN PHE LEU GLU GLU GLU GLY ALA TYR GLU ASP SEQRES 10 A 289 ASP LEU ASP PHE VAL PHE TYR ASP VAL LEU GLY ASP VAL SEQRES 11 A 289 VAL CYS GLY GLY PHE ALA MET PRO ILE ARG GLU ASN LYS SEQRES 12 A 289 ALA GLN GLU ILE TYR ILE VAL CYS SER GLY GLU MET MET SEQRES 13 A 289 ALA MET TYR ALA ALA ASN ASN ILE SER LYS GLY ILE VAL SEQRES 14 A 289 LYS TYR ALA ASN SER GLY SER VAL ARG LEU GLY GLY LEU SEQRES 15 A 289 ILE CYS ASN SER ARG ASN THR ASP ARG GLU ASP GLU LEU SEQRES 16 A 289 ILE ILE ALA LEU ALA ASN LYS LEU GLY THR GLN MET ILE SEQRES 17 A 289 HIS PHE VAL PRO ARG ASP ASN VAL VAL GLN ARG ALA GLU SEQRES 18 A 289 ILE ARG ARG MET THR VAL ILE GLU TYR ASP PRO LYS ALA SEQRES 19 A 289 LYS GLN ALA ASP GLU TYR ARG ALA LEU ALA ARG LYS VAL SEQRES 20 A 289 VAL ASP ASN LYS LEU LEU VAL ILE PRO ASN PRO ILE THR SEQRES 21 A 289 MET ASP GLU LEU GLU GLU LEU LEU MET GLU PHE GLY ILE SEQRES 22 A 289 MET GLU VAL GLU ASP GLU SER ILE VAL GLY LYS THR ALA SEQRES 23 A 289 GLU GLU VAL SEQRES 1 B 289 ALA MET ARG GLN CYS ALA ILE TYR GLY LYS GLY GLY ILE SEQRES 2 B 289 GLY LYS SER THR THR THR GLN ASN LEU VAL ALA ALA LEU SEQRES 3 B 289 ALA GLU MET GLY LYS LYS VAL MET ILE VAL GLY CYS ASP SEQRES 4 B 289 PRO LYS ALA ASP SER THR ARG LEU ILE LEU HIS SER LYS SEQRES 5 B 289 ALA GLN ASN THR ILE MET GLU MET ALA ALA GLU ALA GLY SEQRES 6 B 289 THR VAL GLU ASP LEU GLU LEU GLU ASP VAL LEU LYS ALA SEQRES 7 B 289 GLY TYR GLY GLY VAL LYS CYS VAL GLU SER GLY GLY PRO SEQRES 8 B 289 GLU PRO GLY VAL GLY CYS ALA GLY ARG GLY VAL ILE THR SEQRES 9 B 289 ALA ILE ASN PHE LEU GLU GLU GLU GLY ALA TYR GLU ASP SEQRES 10 B 289 ASP LEU ASP PHE VAL PHE TYR ASP VAL LEU GLY ASP VAL SEQRES 11 B 289 VAL CYS GLY GLY PHE ALA MET PRO ILE ARG GLU ASN LYS SEQRES 12 B 289 ALA GLN GLU ILE TYR ILE VAL CYS SER GLY GLU MET MET SEQRES 13 B 289 ALA MET TYR ALA ALA ASN ASN ILE SER LYS GLY ILE VAL SEQRES 14 B 289 LYS TYR ALA ASN SER GLY SER VAL ARG LEU GLY GLY LEU SEQRES 15 B 289 ILE CYS ASN SER ARG ASN THR ASP ARG GLU ASP GLU LEU SEQRES 16 B 289 ILE ILE ALA LEU ALA ASN LYS LEU GLY THR GLN MET ILE SEQRES 17 B 289 HIS PHE VAL PRO ARG ASP ASN VAL VAL GLN ARG ALA GLU SEQRES 18 B 289 ILE ARG ARG MET THR VAL ILE GLU TYR ASP PRO LYS ALA SEQRES 19 B 289 LYS GLN ALA ASP GLU TYR ARG ALA LEU ALA ARG LYS VAL SEQRES 20 B 289 VAL ASP ASN LYS LEU LEU VAL ILE PRO ASN PRO ILE THR SEQRES 21 B 289 MET ASP GLU LEU GLU GLU LEU LEU MET GLU PHE GLY ILE SEQRES 22 B 289 MET GLU VAL GLU ASP GLU SER ILE VAL GLY LYS THR ALA SEQRES 23 B 289 GLU GLU VAL SEQRES 1 C 289 ALA MET ARG GLN CYS ALA ILE TYR GLY LYS GLY GLY ILE SEQRES 2 C 289 GLY LYS SER THR THR THR GLN ASN LEU VAL ALA ALA LEU SEQRES 3 C 289 ALA GLU MET GLY LYS LYS VAL MET ILE VAL GLY CYS ASP SEQRES 4 C 289 PRO LYS ALA ASP SER THR ARG LEU ILE LEU HIS SER LYS SEQRES 5 C 289 ALA GLN ASN THR ILE MET GLU MET ALA ALA GLU ALA GLY SEQRES 6 C 289 THR VAL GLU ASP LEU GLU LEU GLU ASP VAL LEU LYS ALA SEQRES 7 C 289 GLY TYR GLY GLY VAL LYS CYS VAL GLU SER GLY GLY PRO SEQRES 8 C 289 GLU PRO GLY VAL GLY CYS ALA GLY ARG GLY VAL ILE THR SEQRES 9 C 289 ALA ILE ASN PHE LEU GLU GLU GLU GLY ALA TYR GLU ASP SEQRES 10 C 289 ASP LEU ASP PHE VAL PHE TYR ASP VAL LEU GLY ASP VAL SEQRES 11 C 289 VAL CYS GLY GLY PHE ALA MET PRO ILE ARG GLU ASN LYS SEQRES 12 C 289 ALA GLN GLU ILE TYR ILE VAL CYS SER GLY GLU MET MET SEQRES 13 C 289 ALA MET TYR ALA ALA ASN ASN ILE SER LYS GLY ILE VAL SEQRES 14 C 289 LYS TYR ALA ASN SER GLY SER VAL ARG LEU GLY GLY LEU SEQRES 15 C 289 ILE CYS ASN SER ARG ASN THR ASP ARG GLU ASP GLU LEU SEQRES 16 C 289 ILE ILE ALA LEU ALA ASN LYS LEU GLY THR GLN MET ILE SEQRES 17 C 289 HIS PHE VAL PRO ARG ASP ASN VAL VAL GLN ARG ALA GLU SEQRES 18 C 289 ILE ARG ARG MET THR VAL ILE GLU TYR ASP PRO LYS ALA SEQRES 19 C 289 LYS GLN ALA ASP GLU TYR ARG ALA LEU ALA ARG LYS VAL SEQRES 20 C 289 VAL ASP ASN LYS LEU LEU VAL ILE PRO ASN PRO ILE THR SEQRES 21 C 289 MET ASP GLU LEU GLU GLU LEU LEU MET GLU PHE GLY ILE SEQRES 22 C 289 MET GLU VAL GLU ASP GLU SER ILE VAL GLY LYS THR ALA SEQRES 23 C 289 GLU GLU VAL SEQRES 1 D 289 ALA MET ARG GLN CYS ALA ILE TYR GLY LYS GLY GLY ILE SEQRES 2 D 289 GLY LYS SER THR THR THR GLN ASN LEU VAL ALA ALA LEU SEQRES 3 D 289 ALA GLU MET GLY LYS LYS VAL MET ILE VAL GLY CYS ASP SEQRES 4 D 289 PRO LYS ALA ASP SER THR ARG LEU ILE LEU HIS SER LYS SEQRES 5 D 289 ALA GLN ASN THR ILE MET GLU MET ALA ALA GLU ALA GLY SEQRES 6 D 289 THR VAL GLU ASP LEU GLU LEU GLU ASP VAL LEU LYS ALA SEQRES 7 D 289 GLY TYR GLY GLY VAL LYS CYS VAL GLU SER GLY GLY PRO SEQRES 8 D 289 GLU PRO GLY VAL GLY CYS ALA GLY ARG GLY VAL ILE THR SEQRES 9 D 289 ALA ILE ASN PHE LEU GLU GLU GLU GLY ALA TYR GLU ASP SEQRES 10 D 289 ASP LEU ASP PHE VAL PHE TYR ASP VAL LEU GLY ASP VAL SEQRES 11 D 289 VAL CYS GLY GLY PHE ALA MET PRO ILE ARG GLU ASN LYS SEQRES 12 D 289 ALA GLN GLU ILE TYR ILE VAL CYS SER GLY GLU MET MET SEQRES 13 D 289 ALA MET TYR ALA ALA ASN ASN ILE SER LYS GLY ILE VAL SEQRES 14 D 289 LYS TYR ALA ASN SER GLY SER VAL ARG LEU GLY GLY LEU SEQRES 15 D 289 ILE CYS ASN SER ARG ASN THR ASP ARG GLU ASP GLU LEU SEQRES 16 D 289 ILE ILE ALA LEU ALA ASN LYS LEU GLY THR GLN MET ILE SEQRES 17 D 289 HIS PHE VAL PRO ARG ASP ASN VAL VAL GLN ARG ALA GLU SEQRES 18 D 289 ILE ARG ARG MET THR VAL ILE GLU TYR ASP PRO LYS ALA SEQRES 19 D 289 LYS GLN ALA ASP GLU TYR ARG ALA LEU ALA ARG LYS VAL SEQRES 20 D 289 VAL ASP ASN LYS LEU LEU VAL ILE PRO ASN PRO ILE THR SEQRES 21 D 289 MET ASP GLU LEU GLU GLU LEU LEU MET GLU PHE GLY ILE SEQRES 22 D 289 MET GLU VAL GLU ASP GLU SER ILE VAL GLY LYS THR ALA SEQRES 23 D 289 GLU GLU VAL HET MG A5292 1 HET SF4 A5290 8 HET ADP A5291 27 HET MG B6292 1 HET ADP B6291 27 HET MG C7292 1 HET SF4 C7290 8 HET ADP C7291 27 HET MG D8292 1 HET ADP D8291 27 HETNAM MG MAGNESIUM ION HETNAM SF4 IRON/SULFUR CLUSTER HETNAM ADP ADENOSINE-5'-DIPHOSPHATE FORMUL 5 MG 4(MG 2+) FORMUL 6 SF4 2(FE4 S4) FORMUL 7 ADP 4(C10 H15 N5 O10 P2) FORMUL 15 HOH *1190(H2 O) HELIX 1 1 GLY A 14 MET A 29 1 16 HELIX 2 2 THR A 45 HIS A 50 1 6 HELIX 3 3 THR A 56 GLY A 65 1 10 HELIX 4 4 THR A 66 LEU A 70 5 5 HELIX 5 5 GLU A 71 LEU A 76 1 6 HELIX 6 6 TYR A 80 GLY A 82 5 3 HELIX 7 7 GLY A 99 GLU A 112 1 14 HELIX 8 8 GLY A 113 ASP A 117 5 5 HELIX 9 9 ALA A 136 GLU A 141 1 6 HELIX 10 10 GLU A 154 TYR A 171 1 18 HELIX 11 11 ARG A 191 GLY A 204 1 14 HELIX 12 12 ASN A 215 ILE A 222 1 8 HELIX 13 13 THR A 226 ASP A 231 1 6 HELIX 14 14 ALA A 234 ASN A 250 1 17 HELIX 15 15 THR A 260 PHE A 271 1 12 HELIX 16 16 GLY B 14 GLU B 28 1 15 HELIX 17 17 THR B 45 HIS B 50 1 6 HELIX 18 18 THR B 56 GLU B 63 1 8 HELIX 19 19 GLU B 71 LEU B 76 1 6 HELIX 20 20 TYR B 80 GLY B 82 5 3 HELIX 21 21 GLY B 99 GLU B 112 1 14 HELIX 22 22 ALA B 136 GLU B 141 1 6 HELIX 23 23 GLU B 154 TYR B 171 1 18 HELIX 24 24 ARG B 191 GLY B 204 1 14 HELIX 25 25 ASN B 215 ARG B 223 1 9 HELIX 26 26 THR B 226 ASP B 231 1 6 HELIX 27 27 ALA B 234 ASP B 249 1 16 HELIX 28 28 THR B 260 PHE B 271 1 12 HELIX 29 29 GLY C 14 MET C 29 1 16 HELIX 30 30 THR C 45 HIS C 50 1 6 HELIX 31 31 THR C 56 ALA C 64 1 9 HELIX 32 32 GLU C 71 LEU C 76 1 6 HELIX 33 33 TYR C 80 GLY C 82 5 3 HELIX 34 34 GLY C 99 GLU C 112 1 14 HELIX 35 35 CYS C 132 GLU C 141 1 10 HELIX 36 36 GLU C 154 TYR C 171 1 18 HELIX 37 37 ARG C 191 GLY C 204 1 14 HELIX 38 38 ASN C 215 ILE C 222 1 8 HELIX 39 39 THR C 226 ASP C 231 1 6 HELIX 40 40 ALA C 234 ASN C 250 1 17 HELIX 41 41 THR C 260 PHE C 271 1 12 HELIX 42 42 GLY D 14 MET D 29 1 16 HELIX 43 43 THR D 45 HIS D 50 1 6 HELIX 44 44 THR D 56 GLY D 65 1 10 HELIX 45 45 THR D 66 LEU D 70 5 5 HELIX 46 46 GLU D 71 LEU D 76 1 6 HELIX 47 47 TYR D 80 GLY D 82 5 3 HELIX 48 48 GLY D 99 GLU D 112 1 14 HELIX 49 49 ALA D 136 GLU D 141 1 6 HELIX 50 50 GLU D 154 TYR D 171 1 18 HELIX 51 51 ARG D 191 GLY D 204 1 14 HELIX 52 52 ASN D 215 ILE D 222 1 8 HELIX 53 53 THR D 226 ASP D 231 1 6 HELIX 54 54 ALA D 234 ASP D 249 1 16 HELIX 55 55 THR D 260 PHE D 271 1 12 SHEET 1 A 8 LYS A 77 ALA A 78 0 SHEET 2 A 8 LYS A 84 GLU A 87 -1 N CYS A 85 O LYS A 77 SHEET 3 A 8 VAL A 33 CYS A 38 1 O VAL A 33 N LYS A 84 SHEET 4 A 8 PHE A 121 LEU A 127 1 O PHE A 121 N MET A 34 SHEET 5 A 8 ARG A 3 GLY A 9 1 O ARG A 3 N VAL A 122 SHEET 6 A 8 GLU A 146 CYS A 151 1 O GLU A 146 N ALA A 6 SHEET 7 A 8 ARG A 178 ASN A 185 1 O ARG A 178 N ILE A 147 SHEET 8 A 8 MET A 207 VAL A 211 1 N ILE A 208 O LEU A 182 SHEET 1 B 8 LYS B 77 ALA B 78 0 SHEET 2 B 8 LYS B 84 GLU B 87 -1 N CYS B 85 O LYS B 77 SHEET 3 B 8 VAL B 33 CYS B 38 1 O VAL B 33 N LYS B 84 SHEET 4 B 8 PHE B 121 LEU B 127 1 O PHE B 121 N MET B 34 SHEET 5 B 8 ARG B 3 GLY B 9 1 O ARG B 3 N VAL B 122 SHEET 6 B 8 GLU B 146 CYS B 151 1 O GLU B 146 N ALA B 6 SHEET 7 B 8 ARG B 178 ASN B 185 1 O ARG B 178 N ILE B 147 SHEET 8 B 8 MET B 207 VAL B 211 1 N ILE B 208 O LEU B 182 SHEET 1 C 8 LYS C 77 ALA C 78 0 SHEET 2 C 8 LYS C 84 GLU C 87 -1 N CYS C 85 O LYS C 77 SHEET 3 C 8 VAL C 33 CYS C 38 1 O VAL C 33 N LYS C 84 SHEET 4 C 8 PHE C 121 LEU C 127 1 O PHE C 121 N MET C 34 SHEET 5 C 8 ARG C 3 GLY C 9 1 O ARG C 3 N VAL C 122 SHEET 6 C 8 GLU C 146 CYS C 151 1 O GLU C 146 N ALA C 6 SHEET 7 C 8 ARG C 178 ASN C 185 1 O ARG C 178 N ILE C 147 SHEET 8 C 8 MET C 207 VAL C 211 1 N ILE C 208 O LEU C 182 SHEET 1 D 8 LYS D 77 ALA D 78 0 SHEET 2 D 8 LYS D 84 GLU D 87 -1 N CYS D 85 O LYS D 77 SHEET 3 D 8 VAL D 33 CYS D 38 1 O VAL D 33 N LYS D 84 SHEET 4 D 8 PHE D 121 VAL D 126 1 O PHE D 121 N MET D 34 SHEET 5 D 8 ARG D 3 TYR D 8 1 O ARG D 3 N VAL D 122 SHEET 6 D 8 GLU D 146 CYS D 151 1 N GLU D 146 O GLN D 4 SHEET 7 D 8 ARG D 178 ASN D 185 1 O ARG D 178 N ILE D 147 SHEET 8 D 8 MET D 207 VAL D 211 1 N ILE D 208 O LEU D 182 LINK OG SER A 16 MG MG A5292 1555 1555 2.24 LINK SG CYS A 97 FE2 SF4 A5290 1555 1555 2.27 LINK SG CYS A 132 FE3 SF4 A5290 1555 1555 2.07 LINK FE1 SF4 A5290 SG CYS B 97 1555 1555 2.10 LINK FE4 SF4 A5290 SG CYS B 132 1555 1555 2.21 LINK O3B ADP A5291 MG MG A5292 1555 1555 2.27 LINK MG MG A5292 O HOH A5436 1555 1555 2.28 LINK MG MG A5292 O HOH A5447 1555 1555 2.22 LINK MG MG A5292 O HOH A5457 1555 1555 2.24 LINK MG MG A5292 O HOH A5504 1555 1555 2.32 LINK OG SER B 16 MG MG B6292 1555 1555 2.28 LINK O3B ADP B6291 MG MG B6292 1555 1555 2.23 LINK MG MG B6292 O HOH B6433 1555 1555 2.39 LINK MG MG B6292 O HOH B6439 1555 1555 2.33 LINK MG MG B6292 O HOH B6450 1555 1555 2.27 LINK MG MG B6292 O HOH B6483 1555 1555 2.28 LINK OG SER C 16 MG MG C7292 1555 1555 2.31 LINK SG CYS C 97 FE2 SF4 C7290 1555 1555 2.10 LINK SG CYS C 132 FE3 SF4 C7290 1555 1555 2.22 LINK FE1 SF4 C7290 SG CYS D 97 1555 1555 2.23 LINK FE4 SF4 C7290 SG CYS D 132 1555 1555 2.24 LINK O1B ADP C7291 MG MG C7292 1555 1555 2.22 LINK MG MG C7292 O HOH C7450 1555 1555 2.34 LINK MG MG C7292 O HOH C7453 1555 1555 2.27 LINK MG MG C7292 O HOH C7490 1555 1555 2.24 LINK MG MG C7292 O HOH C7504 1555 1555 2.38 LINK OG SER D 16 MG MG D8292 1555 1555 2.33 LINK O1B ADP D8291 MG MG D8292 1555 1555 2.21 LINK MG MG D8292 O HOH D8401 1555 1555 2.37 LINK MG MG D8292 O HOH D8402 1555 1555 2.21 LINK MG MG D8292 O HOH D8415 1555 1555 2.31 LINK MG MG D8292 O HOH D8433 1555 1555 2.37 SITE 1 AC1 6 SER A 16 ADP A5291 HOH A5436 HOH A5447 SITE 2 AC1 6 HOH A5457 HOH A5504 SITE 1 AC2 6 SER B 16 ADP B6291 HOH B6433 HOH B6439 SITE 2 AC2 6 HOH B6450 HOH B6483 SITE 1 AC3 6 SER C 16 ADP C7291 HOH C7450 HOH C7453 SITE 2 AC3 6 HOH C7490 HOH C7504 SITE 1 AC4 7 SER D 16 ASP D 43 ADP D8291 HOH D8401 SITE 2 AC4 7 HOH D8402 HOH D8415 HOH D8433 SITE 1 AC5 5 CYS A 97 CYS A 132 CYS B 97 ALA B 98 SITE 2 AC5 5 CYS B 132 SITE 1 AC6 7 CYS C 97 CYS C 132 GLY C 133 CYS D 97 SITE 2 AC6 7 ALA D 98 CYS D 132 GLY D 133 SITE 1 AC7 21 GLY A 12 ILE A 13 GLY A 14 LYS A 15 SITE 2 AC7 21 SER A 16 THR A 17 ASN A 185 PRO A 212 SITE 3 AC7 21 ARG A 213 ASP A 214 VAL A 217 GLN A 218 SITE 4 AC7 21 GLU A 221 GLN A 236 MG A5292 HOH A5301 SITE 5 AC7 21 HOH A5350 HOH A5408 HOH A5436 HOH A5447 SITE 6 AC7 21 HOH A5457 SITE 1 AC8 24 LYS B 10 GLY B 12 ILE B 13 GLY B 14 SITE 2 AC8 24 LYS B 15 SER B 16 THR B 17 ASN B 185 SITE 3 AC8 24 PRO B 212 ARG B 213 ASP B 214 GLN B 218 SITE 4 AC8 24 GLU B 221 GLN B 236 TYR B 240 MG B6292 SITE 5 AC8 24 HOH B6318 HOH B6325 HOH B6376 HOH B6433 SITE 6 AC8 24 HOH B6447 HOH B6450 HOH B6470 HOH B6483 SITE 1 AC9 26 LYS C 10 GLY C 12 ILE C 13 GLY C 14 SITE 2 AC9 26 LYS C 15 SER C 16 THR C 17 ASN C 185 SITE 3 AC9 26 VAL C 211 PRO C 212 ARG C 213 ASP C 214 SITE 4 AC9 26 GLN C 218 GLU C 221 GLN C 236 TYR C 240 SITE 5 AC9 26 MG C7292 HOH C7305 HOH C7418 HOH C7422 SITE 6 AC9 26 HOH C7429 HOH C7441 HOH C7453 HOH C7490 SITE 7 AC9 26 HOH C7504 HOH C7536 SITE 1 BC1 20 GLY D 12 ILE D 13 GLY D 14 LYS D 15 SITE 2 BC1 20 SER D 16 THR D 17 ASN D 185 PRO D 212 SITE 3 BC1 20 ARG D 213 ASP D 214 VAL D 217 GLN D 218 SITE 4 BC1 20 GLU D 221 GLN D 236 MG D8292 HOH D8327 SITE 5 BC1 20 HOH D8401 HOH D8415 HOH D8433 HOH D8448 CRYST1 93.250 119.530 120.940 90.00 90.00 90.00 P 21 21 21 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 0.010724 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008366 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008269 0.00000