HEADER OXIDOREDUCTASE 09-JUN-15 5A4F TITLE THE MECHANISM OF HYDROGEN ACTIVATION BY NIFE-HYDROGENASES. COMPND MOL_ID: 1; COMPND 2 MOLECULE: HYDROGENASE-1 LARGE CHAIN; COMPND 3 CHAIN: L, M; COMPND 4 FRAGMENT: CATALYTIC DOMAIN, RESIDUES 1-582; COMPND 5 SYNONYM: HYD1,MEMBRANE-BOUND HYDROGENASE 1 LARGE SUBUNIT,NIFE COMPND 6 HYDROGENASE; COMPND 7 EC: 1.12.99.6; COMPND 8 ENGINEERED: YES; COMPND 9 MUTATION: YES; COMPND 10 MOL_ID: 2; COMPND 11 MOLECULE: HYDROGENASE-1 SMALL CHAIN; COMPND 12 CHAIN: S, T; COMPND 13 FRAGMENT: RESIDUES 46-372; COMPND 14 SYNONYM: HYD1,MEMBRANE-BOUND HYDROGENASE 1 SMALL SUBUNIT,NIFE COMPND 15 HYDROGENASE; COMPND 16 EC: 1.12.99.6; COMPND 17 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI STR. K-12 SUBSTR. MC4100; SOURCE 3 ORGANISM_TAXID: 1403831; SOURCE 4 GENE: HYAB, B0973, JW0955; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: FTH004; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI STR. K-12 SUBSTR. MC4100; SOURCE 10 ORGANISM_TAXID: 1403831; SOURCE 11 GENE: HYAA, B0972, JW0954; SOURCE 12 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 13 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 14 EXPRESSION_SYSTEM_STRAIN: FTH004 KEYWDS OXIDOREDUCTASE, NIFE-HYDROGENASE, HYDROGEN LYSIS, REDOX, FES CLUSTER, KEYWDS 2 CATALYSIS EXPDTA X-RAY DIFFRACTION AUTHOR R.M.EVANS,E.J.BROOKE,S.A.M.WEHLIN,E.NOMEROTSKAIA,F.SARGENT,S.B.CARR, AUTHOR 2 S.E.V.PHILLIPS,F.A.ARMSTRONG REVDAT 6 06-NOV-24 5A4F 1 REMARK REVDAT 5 10-JAN-24 5A4F 1 REMARK LINK REVDAT 4 14-NOV-18 5A4F 1 COMPND SOURCE JRNL DBREF REVDAT 3 13-JAN-16 5A4F 1 JRNL REVDAT 2 09-DEC-15 5A4F 1 JRNL REVDAT 1 25-NOV-15 5A4F 0 JRNL AUTH R.M.EVANS,E.J.BROOKE,S.A.WEHLIN,E.NOMEROTSKAIA,F.SARGENT, JRNL AUTH 2 S.B.CARR,S.E.PHILLIPS,F.A.ARMSTRONG JRNL TITL MECHANISM OF HYDROGEN ACTIVATION BY [NIFE] HYDROGENASES. JRNL REF NAT. CHEM. BIOL. V. 12 46 2016 JRNL REFN ESSN 1552-4469 JRNL PMID 26619250 JRNL DOI 10.1038/NCHEMBIO.1976 REMARK 2 REMARK 2 RESOLUTION. 1.25 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0107 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.25 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 91.64 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 437800 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 + TEST SET) : 0.129 REMARK 3 R VALUE (WORKING SET) : 0.128 REMARK 3 FREE R VALUE : 0.157 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 22969 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.25 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.28 REMARK 3 REFLECTION IN BIN (WORKING SET) : 32339 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.96 REMARK 3 BIN R VALUE (WORKING SET) : 0.2600 REMARK 3 BIN FREE R VALUE SET COUNT : 1595 REMARK 3 BIN FREE R VALUE : 0.2820 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 13164 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 76 REMARK 3 SOLVENT ATOMS : 973 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 13.71 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.23000 REMARK 3 B22 (A**2) : 0.25000 REMARK 3 B33 (A**2) : -0.48000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.035 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.036 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.027 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.471 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.982 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.975 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 14039 ; 0.016 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 13090 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 19193 ; 1.938 ; 1.944 REMARK 3 BOND ANGLES OTHERS (DEGREES): 30195 ; 1.127 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1814 ; 6.133 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 659 ;34.952 ;23.869 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 2278 ;12.092 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 100 ;16.713 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 2042 ; 0.117 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 16157 ; 0.011 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 3327 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 8292 ; 0.244 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 24288 ; 0.225 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 13776 ; 0.182 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 12754 ; 0.095 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 484 ; 0.130 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 14 ; 0.139 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 48 ; 0.267 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 59 ; 0.203 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 5 ; 0.120 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 6901 ; 1.130 ; 1.152 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 6900 ; 1.130 ; 1.152 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 8655 ; 1.327 ; 1.738 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 7138 ; 1.779 ; 1.417 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 10433 ; 1.833 ; 2.018 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 27129 ; 3.568 ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): 287 ;17.431 ; 5.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 27401 ; 5.534 ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS. U VALUES REFINED INDIVIDUALLY. REMARK 4 REMARK 4 5A4F COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 09-JUN-15. REMARK 100 THE DEPOSITION ID IS D_1290063996. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-MAR-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I04-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.92 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 460946 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.250 REMARK 200 RESOLUTION RANGE LOW (A) : 45.800 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 12.00 REMARK 200 R MERGE (I) : 0.13000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.25 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.27 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 11.70 REMARK 200 R MERGE FOR SHELL (I) : 1.50000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 3USC REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.03 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM BIS-TRIS PH 6.0, 22% (W/V) PEG REMARK 280 3350, 200 MM LISO4, 150 MM NACL, 1 MM TCEP, 0.02 % (W/V) DDM 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 46.87850 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 91.64400 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 48.88500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 91.64400 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 46.87850 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 48.88500 REMARK 290 SMTRY3 4 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: 25000 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 47020 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -340.8 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: L, M, S, T 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 400 REMARK 400 COMPOUND REMARK 400 ENGINEERED RESIDUE IN CHAIN L, ASP 118 TO ALA REMARK 400 ENGINEERED RESIDUE IN CHAIN M, ASP 118 TO ALA 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 L 1 REMARK 465 MET M 1 REMARK 465 LEU S 1 REMARK 465 GLU S 2 REMARK 465 ASN S 3 REMARK 465 VAL S 268 REMARK 465 ASP S 269 REMARK 465 ILE S 270 REMARK 465 PRO S 271 REMARK 465 GLN S 272 REMARK 465 MET S 273 REMARK 465 GLY S 274 REMARK 465 THR S 275 REMARK 465 HIS S 276 REMARK 465 SER S 277 REMARK 465 THR S 278 REMARK 465 ALA S 279 REMARK 465 ASP S 280 REMARK 465 THR S 281 REMARK 465 VAL S 282 REMARK 465 GLY S 283 REMARK 465 LEU S 284 REMARK 465 THR S 285 REMARK 465 ALA S 286 REMARK 465 LEU S 287 REMARK 465 GLY S 288 REMARK 465 VAL S 289 REMARK 465 VAL S 290 REMARK 465 ALA S 291 REMARK 465 ALA S 292 REMARK 465 ALA S 293 REMARK 465 VAL S 294 REMARK 465 GLY S 295 REMARK 465 VAL S 296 REMARK 465 HIS S 297 REMARK 465 ALA S 298 REMARK 465 VAL S 299 REMARK 465 ALA S 300 REMARK 465 SER S 301 REMARK 465 ALA S 302 REMARK 465 VAL S 303 REMARK 465 ASP S 304 REMARK 465 GLN S 305 REMARK 465 ARG S 306 REMARK 465 ARG S 307 REMARK 465 ARG S 308 REMARK 465 HIS S 309 REMARK 465 ASN S 310 REMARK 465 GLN S 311 REMARK 465 GLN S 312 REMARK 465 PRO S 313 REMARK 465 THR S 314 REMARK 465 GLU S 315 REMARK 465 THR S 316 REMARK 465 GLU S 317 REMARK 465 HIS S 318 REMARK 465 GLN S 319 REMARK 465 PRO S 320 REMARK 465 GLY S 321 REMARK 465 ASN S 322 REMARK 465 GLU S 323 REMARK 465 ASP S 324 REMARK 465 LYS S 325 REMARK 465 GLN S 326 REMARK 465 ALA S 327 REMARK 465 ARG S 328 REMARK 465 SER S 329 REMARK 465 HIS S 330 REMARK 465 HIS S 331 REMARK 465 HIS S 332 REMARK 465 HIS S 333 REMARK 465 HIS S 334 REMARK 465 HIS S 335 REMARK 465 LEU T 1 REMARK 465 GLU T 2 REMARK 465 ASN T 3 REMARK 465 VAL T 268 REMARK 465 ASP T 269 REMARK 465 ILE T 270 REMARK 465 PRO T 271 REMARK 465 GLN T 272 REMARK 465 MET T 273 REMARK 465 GLY T 274 REMARK 465 THR T 275 REMARK 465 HIS T 276 REMARK 465 SER T 277 REMARK 465 THR T 278 REMARK 465 ALA T 279 REMARK 465 ASP T 280 REMARK 465 THR T 281 REMARK 465 VAL T 282 REMARK 465 GLY T 283 REMARK 465 LEU T 284 REMARK 465 THR T 285 REMARK 465 ALA T 286 REMARK 465 LEU T 287 REMARK 465 GLY T 288 REMARK 465 VAL T 289 REMARK 465 VAL T 290 REMARK 465 ALA T 291 REMARK 465 ALA T 292 REMARK 465 ALA T 293 REMARK 465 VAL T 294 REMARK 465 GLY T 295 REMARK 465 VAL T 296 REMARK 465 HIS T 297 REMARK 465 ALA T 298 REMARK 465 VAL T 299 REMARK 465 ALA T 300 REMARK 465 SER T 301 REMARK 465 ALA T 302 REMARK 465 VAL T 303 REMARK 465 ASP T 304 REMARK 465 GLN T 305 REMARK 465 ARG T 306 REMARK 465 ARG T 307 REMARK 465 ARG T 308 REMARK 465 HIS T 309 REMARK 465 ASN T 310 REMARK 465 GLN T 311 REMARK 465 GLN T 312 REMARK 465 PRO T 313 REMARK 465 THR T 314 REMARK 465 GLU T 315 REMARK 465 THR T 316 REMARK 465 GLU T 317 REMARK 465 HIS T 318 REMARK 465 GLN T 319 REMARK 465 PRO T 320 REMARK 465 GLY T 321 REMARK 465 ASN T 322 REMARK 465 GLU T 323 REMARK 465 ASP T 324 REMARK 465 LYS T 325 REMARK 465 GLN T 326 REMARK 465 ALA T 327 REMARK 465 ARG T 328 REMARK 465 SER T 329 REMARK 465 HIS T 330 REMARK 465 HIS T 331 REMARK 465 HIS T 332 REMARK 465 HIS T 333 REMARK 465 HIS T 334 REMARK 465 HIS T 335 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 OD2 ASP S 197 OD2 ASP T 197 1.38 REMARK 500 SG CYS T 20 O HOH T 2005 1.94 REMARK 500 SG CYS L 76 OD CSO L 79 2.01 REMARK 500 SG CYS M 76 OD CSO M 79 2.05 REMARK 500 N CYS S 20 FE7 SF3 S 403 2.07 REMARK 500 SG CYS S 20 O HOH S 2003 2.08 REMARK 500 N CYS T 20 FE7 SF3 T 403 2.09 REMARK 500 S2 SF3 S 403 O HOH S 2003 2.10 REMARK 500 REMARK 500 REMARK: NULL 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 GLU L 561 CD GLU L 561 OE1 0.067 REMARK 500 GLU M 561 CD GLU M 561 OE1 0.070 REMARK 500 ARG S 260 CZ ARG S 260 NH1 0.120 REMARK 500 SER S 262 CB SER S 262 OG 0.084 REMARK 500 ARG T 260 CZ ARG T 260 NH1 0.109 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 L 26 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 TYR L 89 CB - CG - CD2 ANGL. DEV. = -3.8 DEGREES REMARK 500 TYR L 89 CB - CG - CD1 ANGL. DEV. = 5.0 DEGREES REMARK 500 ARG L 169 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 GLU L 215 OE1 - CD - OE2 ANGL. DEV. = -7.5 DEGREES REMARK 500 ARG L 509 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 ARG M 32 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 TYR M 89 CB - CG - CD1 ANGL. DEV. = 4.0 DEGREES REMARK 500 ARG M 169 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG M 169 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 ASP M 269 CB - CG - OD1 ANGL. DEV. = 5.8 DEGREES REMARK 500 ARG M 363 NE - CZ - NH1 ANGL. DEV. = 5.9 DEGREES REMARK 500 ARG M 509 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 ARG S 185 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 ASP S 197 CB - CG - OD1 ANGL. DEV. = 9.8 DEGREES REMARK 500 ASP S 197 CB - CG - OD2 ANGL. DEV. = -7.9 DEGREES REMARK 500 ARG S 234 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 ARG S 260 NE - CZ - NH1 ANGL. DEV. = 5.2 DEGREES REMARK 500 ARG S 260 NE - CZ - NH2 ANGL. DEV. = -6.5 DEGREES REMARK 500 ARG T 93 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 ARG T 193 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 ASP T 197 CB - CG - OD1 ANGL. DEV. = 8.3 DEGREES REMARK 500 ARG T 260 NE - CZ - NH1 ANGL. DEV. = 5.2 DEGREES REMARK 500 ARG T 260 NE - CZ - NH2 ANGL. DEV. = -7.4 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 CSO L 79 47.29 -93.30 REMARK 500 HIS L 229 66.36 63.83 REMARK 500 LYS L 299 -65.39 -130.70 REMARK 500 PHE L 307 63.59 66.01 REMARK 500 GLN L 344 -88.55 -94.74 REMARK 500 ASN L 375 86.27 -150.26 REMARK 500 ASN L 385 83.17 -153.88 REMARK 500 GLU L 393 -140.21 -132.34 REMARK 500 GLU L 393 -143.77 -129.17 REMARK 500 TYR L 395 16.14 -140.51 REMARK 500 PRO L 563 41.95 -80.83 REMARK 500 CSO M 79 44.59 -94.94 REMARK 500 SER M 158 12.15 -147.14 REMARK 500 GLN M 178 78.30 -100.39 REMARK 500 HIS M 229 64.36 67.63 REMARK 500 VAL M 274 -60.82 -120.37 REMARK 500 LYS M 299 -64.47 -123.35 REMARK 500 PHE M 307 63.36 62.89 REMARK 500 GLN M 344 -91.26 -95.87 REMARK 500 ASN M 385 73.93 -153.36 REMARK 500 GLU M 393 -142.71 -133.58 REMARK 500 GLU M 393 -149.44 -127.04 REMARK 500 TYR M 395 18.71 -143.09 REMARK 500 PRO M 563 39.56 -81.74 REMARK 500 THR S 18 6.56 80.75 REMARK 500 HIS S 29 105.12 -161.78 REMARK 500 ASP S 45 108.97 -169.74 REMARK 500 TRP S 118 -36.76 -135.67 REMARK 500 CYS S 120 -152.65 55.52 REMARK 500 ASN S 228 -175.76 -173.58 REMARK 500 SER S 232 -62.57 -121.28 REMARK 500 ARG S 234 -176.04 67.97 REMARK 500 ARG S 234 -175.44 66.34 REMARK 500 ARG S 260 37.95 -95.70 REMARK 500 HIS T 29 105.58 -160.99 REMARK 500 ASP T 45 112.26 -166.44 REMARK 500 TRP T 118 -36.49 -131.90 REMARK 500 CYS T 120 -152.51 55.91 REMARK 500 ASN T 228 -179.23 -173.51 REMARK 500 SER T 232 -67.19 -120.87 REMARK 500 SER T 232 -64.17 -122.62 REMARK 500 ARG T 234 -177.27 69.84 REMARK 500 ARG T 234 -176.22 67.49 REMARK 500 ARG T 260 33.40 -95.42 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 L 603 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU L 57 OE2 REMARK 620 2 CYS L 528 O 93.8 REMARK 620 3 HIS L 582 NE2 88.3 88.7 REMARK 620 4 HOH L2050 O 88.9 177.3 90.9 REMARK 620 5 HOH L2051 O 89.0 90.8 177.2 89.6 REMARK 620 6 HOH L2263 O 178.1 87.8 90.7 89.5 92.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI L 602 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS L 76 SG REMARK 620 2 CSO L 79 SG 97.8 REMARK 620 3 CSO L 79 OD 60.9 39.4 REMARK 620 4 CYS L 576 SG 92.8 169.1 151.4 REMARK 620 5 CYS L 579 SG 108.5 72.5 97.4 101.8 REMARK 620 6 HOH L2071 O 159.7 82.2 112.0 88.8 91.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FCO L 601 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CSO L 79 SG REMARK 620 2 FCO L 601 C1 167.2 REMARK 620 3 FCO L 601 C2 94.3 90.5 REMARK 620 4 FCO L 601 C3 98.7 93.2 89.4 REMARK 620 5 CYS L 579 SG 81.5 92.3 172.1 97.9 REMARK 620 6 NI L 602 NI 59.6 107.7 116.2 146.0 55.9 REMARK 620 7 HOH L2071 O 82.4 86.0 86.8 176.1 86.0 37.5 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG M 603 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU M 57 OE2 REMARK 620 2 CYS M 528 O 94.0 REMARK 620 3 HIS M 582 NE2 88.7 89.6 REMARK 620 4 HOH M2050 O 88.1 178.0 90.2 REMARK 620 5 HOH M2051 O 87.7 91.2 176.4 89.1 REMARK 620 6 HOH M2269 O 178.0 88.0 91.2 90.0 92.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI M 602 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS M 76 SG REMARK 620 2 CSO M 79 OD 61.9 REMARK 620 3 CSO M 79 SG 98.1 38.5 REMARK 620 4 CYS M 576 SG 92.2 151.9 169.5 REMARK 620 5 CYS M 579 SG 108.5 97.2 73.0 101.8 REMARK 620 6 HOH M2074 O 157.1 109.3 81.1 90.2 93.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FCO M 601 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CSO M 79 SG REMARK 620 2 FCO M 601 C1 167.7 REMARK 620 3 FCO M 601 C2 93.8 91.6 REMARK 620 4 FCO M 601 C3 98.1 92.8 90.1 REMARK 620 5 CYS M 579 SG 81.7 91.5 172.0 97.2 REMARK 620 6 NI M 602 NI 59.6 108.1 115.7 145.4 56.3 REMARK 620 7 HOH M2074 O 80.6 88.9 85.8 175.5 86.9 36.9 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF3 S 403 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS S 17 SG REMARK 620 2 SF3 S 403 S2 121.7 REMARK 620 3 SF3 S 403 S3 105.4 106.6 REMARK 620 4 CYS S 19 SG 98.1 101.0 125.4 REMARK 620 5 SF3 S 403 FE7 123.9 51.4 130.6 49.8 REMARK 620 6 SF3 S 403 FE7 116.3 46.5 137.9 55.2 10.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF3 S 403 FE7 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS S 19 SG REMARK 620 2 SF3 S 403 S2 94.4 REMARK 620 3 CYS S 20 SG 110.0 114.2 REMARK 620 4 GLU S 76 OE2 147.3 87.1 98.9 REMARK 620 5 SF3 S 403 S2 94.4 0.0 114.2 87.1 REMARK 620 6 HOH S2003 O 126.4 59.6 56.7 82.2 59.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF3 S 403 FE7 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS S 19 SG REMARK 620 2 SF3 S 403 S2 102.1 REMARK 620 3 CYS S 20 SG 131.0 117.7 REMARK 620 4 SF3 S 403 S2 102.1 0.0 117.7 REMARK 620 5 HOH S2003 O 149.8 58.2 59.7 58.2 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF3 S 403 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS S 115 SG REMARK 620 2 SF3 S 403 S1 113.8 REMARK 620 3 SF3 S 403 S2 116.0 114.0 REMARK 620 4 SF3 S 403 S3 100.5 103.3 107.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF3 S 403 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS S 120 SG REMARK 620 2 SF3 S 403 S1 117.3 REMARK 620 3 SF3 S 403 S3 113.8 102.6 REMARK 620 4 CYS S 149 SG 102.1 114.2 106.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 S 401 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS S 187 ND1 REMARK 620 2 SF4 S 401 S1 117.1 REMARK 620 3 SF4 S 401 S2 107.8 106.4 REMARK 620 4 SF4 S 401 S4 115.1 103.2 106.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 S 401 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS S 190 SG REMARK 620 2 SF4 S 401 S1 107.7 REMARK 620 3 SF4 S 401 S2 113.1 105.8 REMARK 620 4 SF4 S 401 S3 120.8 105.0 103.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 S 401 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS S 215 SG REMARK 620 2 SF4 S 401 S2 119.1 REMARK 620 3 SF4 S 401 S3 119.8 104.3 REMARK 620 4 SF4 S 401 S4 101.6 106.0 104.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 S 401 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS S 221 SG REMARK 620 2 SF4 S 401 S1 110.7 REMARK 620 3 SF4 S 401 S3 116.7 105.5 REMARK 620 4 SF4 S 401 S4 114.6 103.3 104.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 F3S S 402 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS S 230 SG REMARK 620 2 F3S S 402 S2 105.4 REMARK 620 3 F3S S 402 S3 116.0 103.2 REMARK 620 4 F3S S 402 S4 114.9 113.8 103.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 F3S S 402 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS S 249 SG REMARK 620 2 F3S S 402 S1 109.9 REMARK 620 3 F3S S 402 S3 111.6 103.6 REMARK 620 4 F3S S 402 S4 113.8 115.6 101.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 F3S S 402 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS S 252 SG REMARK 620 2 F3S S 402 S1 108.7 REMARK 620 3 F3S S 402 S2 108.4 113.5 REMARK 620 4 F3S S 402 S3 117.5 105.7 103.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF3 T 403 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS T 17 SG REMARK 620 2 SF3 T 403 S2 120.5 REMARK 620 3 SF3 T 403 S3 105.7 107.1 REMARK 620 4 CYS T 19 SG 98.2 100.7 126.0 REMARK 620 5 SF3 T 403 FE7 122.4 51.2 131.8 49.5 REMARK 620 6 SF3 T 403 FE7 115.5 46.2 138.4 55.2 10.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF3 T 403 FE7 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS T 19 SG REMARK 620 2 SF3 T 403 S2 102.0 REMARK 620 3 CYS T 20 SG 130.0 117.5 REMARK 620 4 SF3 T 403 S2 102.0 0.0 117.5 REMARK 620 5 HOH T2005 O 154.8 62.9 55.4 62.9 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF3 T 403 FE7 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS T 19 SG REMARK 620 2 SF3 T 403 S2 93.6 REMARK 620 3 CYS T 20 SG 109.5 114.9 REMARK 620 4 GLU T 76 OE2 147.5 86.6 99.6 REMARK 620 5 SF3 T 403 S2 93.6 0.0 114.9 86.6 REMARK 620 6 HOH T2005 O 130.6 65.2 53.3 78.6 65.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF3 T 403 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS T 115 SG REMARK 620 2 SF3 T 403 S1 114.1 REMARK 620 3 SF3 T 403 S2 116.3 114.0 REMARK 620 4 SF3 T 403 S3 100.7 102.6 106.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF3 T 403 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS T 120 SG REMARK 620 2 SF3 T 403 S1 117.1 REMARK 620 3 SF3 T 403 S3 114.1 102.7 REMARK 620 4 CYS T 149 SG 102.5 113.8 106.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 T 401 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS T 187 ND1 REMARK 620 2 SF4 T 401 S1 117.7 REMARK 620 3 SF4 T 401 S2 108.0 106.7 REMARK 620 4 SF4 T 401 S4 114.1 103.8 105.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 T 401 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS T 190 SG REMARK 620 2 SF4 T 401 S1 107.7 REMARK 620 3 SF4 T 401 S2 113.6 105.4 REMARK 620 4 SF4 T 401 S3 119.9 105.7 103.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 T 401 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS T 215 SG REMARK 620 2 SF4 T 401 S2 119.2 REMARK 620 3 SF4 T 401 S3 119.8 104.1 REMARK 620 4 SF4 T 401 S4 101.6 105.6 104.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 T 401 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS T 221 SG REMARK 620 2 SF4 T 401 S1 110.7 REMARK 620 3 SF4 T 401 S3 116.8 105.6 REMARK 620 4 SF4 T 401 S4 114.8 102.7 104.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 F3S T 402 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS T 230 SG REMARK 620 2 F3S T 402 S2 105.7 REMARK 620 3 F3S T 402 S3 116.1 103.0 REMARK 620 4 F3S T 402 S4 115.3 113.2 103.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 F3S T 402 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS T 249 SG REMARK 620 2 F3S T 402 S1 110.0 REMARK 620 3 F3S T 402 S3 111.6 103.3 REMARK 620 4 F3S T 402 S4 113.9 115.3 101.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 F3S T 402 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS T 252 SG REMARK 620 2 F3S T 402 S1 108.7 REMARK 620 3 F3S T 402 S2 108.6 112.9 REMARK 620 4 F3S T 402 S3 117.8 105.5 103.4 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 FCO L 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI L 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG L 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FCO M 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NI M 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG M 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 M 604 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SF4 S 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE F3S S 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SF3 S 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL S 405 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL S 406 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 S 407 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SF4 T 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE F3S T 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SF3 T 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL T 405 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL T 406 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5A4I RELATED DB: PDB REMARK 900 MECHANISM OF HYDROGEN ACTIVATION BY NIFE-HYDROGENASES REMARK 900 RELATED ID: 5A4M RELATED DB: PDB REMARK 900 MECHANISM OF HYDROGEN ACTIVATION BY NIFE-HYDROGENASES REMARK 999 REMARK 999 SEQUENCE REMARK 999 HIS-TAG ENGINEERED ON C-TERMINUS OF POLYPEPTIDE CHAIN REMARK 999 RESIDUE 118 MUTATED FROM D TO A DBREF 5A4F L 1 582 UNP P0ACD8 MBHL_ECOLI 1 582 DBREF 5A4F M 1 582 UNP P0ACD8 MBHL_ECOLI 1 582 DBREF 5A4F S 1 327 UNP P69739 MBHS_ECOLI 46 372 DBREF 5A4F T 1 327 UNP P69739 MBHS_ECOLI 46 372 SEQADV 5A4F ALA L 118 UNP P0ACD8 ASP 118 ENGINEERED MUTATION SEQADV 5A4F ALA M 118 UNP P0ACD8 ASP 118 ENGINEERED MUTATION SEQADV 5A4F ARG S 328 UNP P69739 EXPRESSION TAG SEQADV 5A4F SER S 329 UNP P69739 EXPRESSION TAG SEQADV 5A4F HIS S 330 UNP P69739 EXPRESSION TAG SEQADV 5A4F HIS S 331 UNP P69739 EXPRESSION TAG SEQADV 5A4F HIS S 332 UNP P69739 EXPRESSION TAG SEQADV 5A4F HIS S 333 UNP P69739 EXPRESSION TAG SEQADV 5A4F HIS S 334 UNP P69739 EXPRESSION TAG SEQADV 5A4F HIS S 335 UNP P69739 EXPRESSION TAG SEQADV 5A4F ARG T 328 UNP P69739 EXPRESSION TAG SEQADV 5A4F SER T 329 UNP P69739 EXPRESSION TAG SEQADV 5A4F HIS T 330 UNP P69739 EXPRESSION TAG SEQADV 5A4F HIS T 331 UNP P69739 EXPRESSION TAG SEQADV 5A4F HIS T 332 UNP P69739 EXPRESSION TAG SEQADV 5A4F HIS T 333 UNP P69739 EXPRESSION TAG SEQADV 5A4F HIS T 334 UNP P69739 EXPRESSION TAG SEQADV 5A4F HIS T 335 UNP P69739 EXPRESSION TAG SEQRES 1 L 582 MET SER THR GLN TYR GLU THR GLN GLY TYR THR ILE ASN SEQRES 2 L 582 ASN ALA GLY ARG ARG LEU VAL VAL ASP PRO ILE THR ARG SEQRES 3 L 582 ILE GLU GLY HIS MET ARG CYS GLU VAL ASN ILE ASN ASP SEQRES 4 L 582 GLN ASN VAL ILE THR ASN ALA VAL SER CYS GLY THR MET SEQRES 5 L 582 PHE ARG GLY LEU GLU ILE ILE LEU GLN GLY ARG ASP PRO SEQRES 6 L 582 ARG ASP ALA TRP ALA PHE VAL GLU ARG ILE CYS GLY VAL SEQRES 7 L 582 CSO THR GLY VAL HIS ALA LEU ALA SER VAL TYR ALA ILE SEQRES 8 L 582 GLU ASP ALA ILE GLY ILE LYS VAL PRO ASP ASN ALA ASN SEQRES 9 L 582 ILE ILE ARG ASN ILE MET LEU ALA THR LEU TRP CYS HIS SEQRES 10 L 582 ALA HIS LEU VAL HIS PHE TYR GLN LEU ALA GLY MET ASP SEQRES 11 L 582 TRP ILE ASP VAL LEU ASP ALA LEU LYS ALA ASP PRO ARG SEQRES 12 L 582 LYS THR SER GLU LEU ALA GLN SER LEU SER SER TRP PRO SEQRES 13 L 582 LYS SER SER PRO GLY TYR PHE PHE ASP VAL GLN ASN ARG SEQRES 14 L 582 LEU LYS LYS PHE VAL GLU GLY GLY GLN LEU GLY ILE PHE SEQRES 15 L 582 ARG ASN GLY TYR TRP GLY HIS PRO GLN TYR LYS LEU PRO SEQRES 16 L 582 PRO GLU ALA ASN LEU MET GLY PHE ALA HIS TYR LEU GLU SEQRES 17 L 582 ALA LEU ASP PHE GLN ARG GLU ILE VAL LYS ILE HIS ALA SEQRES 18 L 582 VAL PHE GLY GLY LYS ASN PRO HIS PRO ASN TRP ILE VAL SEQRES 19 L 582 GLY GLY MET PRO CYS ALA ILE ASN ILE ASP GLU SER GLY SEQRES 20 L 582 ALA VAL GLY ALA VAL ASN MET GLU ARG LEU ASN LEU VAL SEQRES 21 L 582 GLN SER ILE ILE THR ARG THR ALA ASP PHE ILE ASN ASN SEQRES 22 L 582 VAL MET ILE PRO ASP ALA LEU ALA ILE GLY GLN PHE ASN SEQRES 23 L 582 LYS PRO TRP SER GLU ILE GLY THR GLY LEU SER ASP LYS SEQRES 24 L 582 CYS VAL LEU SER TYR GLY ALA PHE PRO ASP ILE ALA ASN SEQRES 25 L 582 ASP PHE GLY GLU LYS SER LEU LEU MET PRO GLY GLY ALA SEQRES 26 L 582 VAL ILE ASN GLY ASP PHE ASN ASN VAL LEU PRO VAL ASP SEQRES 27 L 582 LEU VAL ASP PRO GLN GLN VAL GLN GLU PHE VAL ASP HIS SEQRES 28 L 582 ALA TRP TYR ARG TYR PRO ASN ASP GLN VAL GLY ARG HIS SEQRES 29 L 582 PRO PHE ASP GLY ILE THR ASP PRO TRP TYR ASN PRO GLY SEQRES 30 L 582 ASP VAL LYS GLY SER ASP THR ASN ILE GLN GLN LEU ASN SEQRES 31 L 582 GLU GLN GLU ARG TYR SER TRP ILE LYS ALA PRO ARG TRP SEQRES 32 L 582 ARG GLY ASN ALA MET GLU VAL GLY PRO LEU ALA ARG THR SEQRES 33 L 582 LEU ILE ALA TYR HIS LYS GLY ASP ALA ALA THR VAL GLU SEQRES 34 L 582 SER VAL ASP ARG MET MET SER ALA LEU ASN LEU PRO LEU SEQRES 35 L 582 SER GLY ILE GLN SER THR LEU GLY ARG ILE LEU CYS ARG SEQRES 36 L 582 ALA HIS GLU ALA GLN TRP ALA ALA GLY LYS LEU GLN TYR SEQRES 37 L 582 PHE PHE ASP LYS LEU MET THR ASN LEU LYS ASN GLY ASN SEQRES 38 L 582 LEU ALA THR ALA SER THR GLU LYS TRP GLU PRO ALA THR SEQRES 39 L 582 TRP PRO THR GLU CYS ARG GLY VAL GLY PHE THR GLU ALA SEQRES 40 L 582 PRO ARG GLY ALA LEU GLY HIS TRP ALA ALA ILE ARG ASP SEQRES 41 L 582 GLY LYS ILE ASP LEU TYR GLN CYS VAL VAL PRO THR THR SEQRES 42 L 582 TRP ASN ALA SER PRO ARG ASP PRO LYS GLY GLN ILE GLY SEQRES 43 L 582 ALA TYR GLU ALA ALA LEU MET ASN THR LYS MET ALA ILE SEQRES 44 L 582 PRO GLU GLN PRO LEU GLU ILE LEU ARG THR LEU HIS SER SEQRES 45 L 582 PHE ASP PRO CYS LEU ALA CYS SER THR HIS SEQRES 1 M 582 MET SER THR GLN TYR GLU THR GLN GLY TYR THR ILE ASN SEQRES 2 M 582 ASN ALA GLY ARG ARG LEU VAL VAL ASP PRO ILE THR ARG SEQRES 3 M 582 ILE GLU GLY HIS MET ARG CYS GLU VAL ASN ILE ASN ASP SEQRES 4 M 582 GLN ASN VAL ILE THR ASN ALA VAL SER CYS GLY THR MET SEQRES 5 M 582 PHE ARG GLY LEU GLU ILE ILE LEU GLN GLY ARG ASP PRO SEQRES 6 M 582 ARG ASP ALA TRP ALA PHE VAL GLU ARG ILE CYS GLY VAL SEQRES 7 M 582 CSO THR GLY VAL HIS ALA LEU ALA SER VAL TYR ALA ILE SEQRES 8 M 582 GLU ASP ALA ILE GLY ILE LYS VAL PRO ASP ASN ALA ASN SEQRES 9 M 582 ILE ILE ARG ASN ILE MET LEU ALA THR LEU TRP CYS HIS SEQRES 10 M 582 ALA HIS LEU VAL HIS PHE TYR GLN LEU ALA GLY MET ASP SEQRES 11 M 582 TRP ILE ASP VAL LEU ASP ALA LEU LYS ALA ASP PRO ARG SEQRES 12 M 582 LYS THR SER GLU LEU ALA GLN SER LEU SER SER TRP PRO SEQRES 13 M 582 LYS SER SER PRO GLY TYR PHE PHE ASP VAL GLN ASN ARG SEQRES 14 M 582 LEU LYS LYS PHE VAL GLU GLY GLY GLN LEU GLY ILE PHE SEQRES 15 M 582 ARG ASN GLY TYR TRP GLY HIS PRO GLN TYR LYS LEU PRO SEQRES 16 M 582 PRO GLU ALA ASN LEU MET GLY PHE ALA HIS TYR LEU GLU SEQRES 17 M 582 ALA LEU ASP PHE GLN ARG GLU ILE VAL LYS ILE HIS ALA SEQRES 18 M 582 VAL PHE GLY GLY LYS ASN PRO HIS PRO ASN TRP ILE VAL SEQRES 19 M 582 GLY GLY MET PRO CYS ALA ILE ASN ILE ASP GLU SER GLY SEQRES 20 M 582 ALA VAL GLY ALA VAL ASN MET GLU ARG LEU ASN LEU VAL SEQRES 21 M 582 GLN SER ILE ILE THR ARG THR ALA ASP PHE ILE ASN ASN SEQRES 22 M 582 VAL MET ILE PRO ASP ALA LEU ALA ILE GLY GLN PHE ASN SEQRES 23 M 582 LYS PRO TRP SER GLU ILE GLY THR GLY LEU SER ASP LYS SEQRES 24 M 582 CYS VAL LEU SER TYR GLY ALA PHE PRO ASP ILE ALA ASN SEQRES 25 M 582 ASP PHE GLY GLU LYS SER LEU LEU MET PRO GLY GLY ALA SEQRES 26 M 582 VAL ILE ASN GLY ASP PHE ASN ASN VAL LEU PRO VAL ASP SEQRES 27 M 582 LEU VAL ASP PRO GLN GLN VAL GLN GLU PHE VAL ASP HIS SEQRES 28 M 582 ALA TRP TYR ARG TYR PRO ASN ASP GLN VAL GLY ARG HIS SEQRES 29 M 582 PRO PHE ASP GLY ILE THR ASP PRO TRP TYR ASN PRO GLY SEQRES 30 M 582 ASP VAL LYS GLY SER ASP THR ASN ILE GLN GLN LEU ASN SEQRES 31 M 582 GLU GLN GLU ARG TYR SER TRP ILE LYS ALA PRO ARG TRP SEQRES 32 M 582 ARG GLY ASN ALA MET GLU VAL GLY PRO LEU ALA ARG THR SEQRES 33 M 582 LEU ILE ALA TYR HIS LYS GLY ASP ALA ALA THR VAL GLU SEQRES 34 M 582 SER VAL ASP ARG MET MET SER ALA LEU ASN LEU PRO LEU SEQRES 35 M 582 SER GLY ILE GLN SER THR LEU GLY ARG ILE LEU CYS ARG SEQRES 36 M 582 ALA HIS GLU ALA GLN TRP ALA ALA GLY LYS LEU GLN TYR SEQRES 37 M 582 PHE PHE ASP LYS LEU MET THR ASN LEU LYS ASN GLY ASN SEQRES 38 M 582 LEU ALA THR ALA SER THR GLU LYS TRP GLU PRO ALA THR SEQRES 39 M 582 TRP PRO THR GLU CYS ARG GLY VAL GLY PHE THR GLU ALA SEQRES 40 M 582 PRO ARG GLY ALA LEU GLY HIS TRP ALA ALA ILE ARG ASP SEQRES 41 M 582 GLY LYS ILE ASP LEU TYR GLN CYS VAL VAL PRO THR THR SEQRES 42 M 582 TRP ASN ALA SER PRO ARG ASP PRO LYS GLY GLN ILE GLY SEQRES 43 M 582 ALA TYR GLU ALA ALA LEU MET ASN THR LYS MET ALA ILE SEQRES 44 M 582 PRO GLU GLN PRO LEU GLU ILE LEU ARG THR LEU HIS SER SEQRES 45 M 582 PHE ASP PRO CYS LEU ALA CYS SER THR HIS SEQRES 1 S 335 LEU GLU ASN LYS PRO ARG ILE PRO VAL VAL TRP ILE HIS SEQRES 2 S 335 GLY LEU GLU CYS THR CYS CYS THR GLU SER PHE ILE ARG SEQRES 3 S 335 SER ALA HIS PRO LEU ALA LYS ASP VAL ILE LEU SER LEU SEQRES 4 S 335 ILE SER LEU ASP TYR ASP ASP THR LEU MET ALA ALA ALA SEQRES 5 S 335 GLY THR GLN ALA GLU GLU VAL PHE GLU ASP ILE ILE THR SEQRES 6 S 335 GLN TYR ASN GLY LYS TYR ILE LEU ALA VAL GLU GLY ASN SEQRES 7 S 335 PRO PRO LEU GLY GLU GLN GLY MET PHE CYS ILE SER SER SEQRES 8 S 335 GLY ARG PRO PHE ILE GLU LYS LEU LYS ARG ALA ALA ALA SEQRES 9 S 335 GLY ALA SER ALA ILE ILE ALA TRP GLY THR CYS ALA SER SEQRES 10 S 335 TRP GLY CYS VAL GLN ALA ALA ARG PRO ASN PRO THR GLN SEQRES 11 S 335 ALA THR PRO ILE ASP LYS VAL ILE THR ASP LYS PRO ILE SEQRES 12 S 335 ILE LYS VAL PRO GLY CYS PRO PRO ILE PRO ASP VAL MET SEQRES 13 S 335 SER ALA ILE ILE THR TYR MET VAL THR PHE ASP ARG LEU SEQRES 14 S 335 PRO ASP VAL ASP ARG MET GLY ARG PRO LEU MET PHE TYR SEQRES 15 S 335 GLY GLN ARG ILE HIS ASP LYS CYS TYR ARG ARG ALA HIS SEQRES 16 S 335 PHE ASP ALA GLY GLU PHE VAL GLN SER TRP ASP ASP ASP SEQRES 17 S 335 ALA ALA ARG LYS GLY TYR CYS LEU TYR LYS MET GLY CYS SEQRES 18 S 335 LYS GLY PRO THR THR TYR ASN ALA CYS SER SER THR ARG SEQRES 19 S 335 TRP ASN ASP GLY VAL SER PHE PRO ILE GLN SER GLY HIS SEQRES 20 S 335 GLY CYS LEU GLY CYS ALA GLU ASN GLY PHE TRP ASP ARG SEQRES 21 S 335 GLY SER PHE TYR SER ARG VAL VAL ASP ILE PRO GLN MET SEQRES 22 S 335 GLY THR HIS SER THR ALA ASP THR VAL GLY LEU THR ALA SEQRES 23 S 335 LEU GLY VAL VAL ALA ALA ALA VAL GLY VAL HIS ALA VAL SEQRES 24 S 335 ALA SER ALA VAL ASP GLN ARG ARG ARG HIS ASN GLN GLN SEQRES 25 S 335 PRO THR GLU THR GLU HIS GLN PRO GLY ASN GLU ASP LYS SEQRES 26 S 335 GLN ALA ARG SER HIS HIS HIS HIS HIS HIS SEQRES 1 T 335 LEU GLU ASN LYS PRO ARG ILE PRO VAL VAL TRP ILE HIS SEQRES 2 T 335 GLY LEU GLU CYS THR CYS CYS THR GLU SER PHE ILE ARG SEQRES 3 T 335 SER ALA HIS PRO LEU ALA LYS ASP VAL ILE LEU SER LEU SEQRES 4 T 335 ILE SER LEU ASP TYR ASP ASP THR LEU MET ALA ALA ALA SEQRES 5 T 335 GLY THR GLN ALA GLU GLU VAL PHE GLU ASP ILE ILE THR SEQRES 6 T 335 GLN TYR ASN GLY LYS TYR ILE LEU ALA VAL GLU GLY ASN SEQRES 7 T 335 PRO PRO LEU GLY GLU GLN GLY MET PHE CYS ILE SER SER SEQRES 8 T 335 GLY ARG PRO PHE ILE GLU LYS LEU LYS ARG ALA ALA ALA SEQRES 9 T 335 GLY ALA SER ALA ILE ILE ALA TRP GLY THR CYS ALA SER SEQRES 10 T 335 TRP GLY CYS VAL GLN ALA ALA ARG PRO ASN PRO THR GLN SEQRES 11 T 335 ALA THR PRO ILE ASP LYS VAL ILE THR ASP LYS PRO ILE SEQRES 12 T 335 ILE LYS VAL PRO GLY CYS PRO PRO ILE PRO ASP VAL MET SEQRES 13 T 335 SER ALA ILE ILE THR TYR MET VAL THR PHE ASP ARG LEU SEQRES 14 T 335 PRO ASP VAL ASP ARG MET GLY ARG PRO LEU MET PHE TYR SEQRES 15 T 335 GLY GLN ARG ILE HIS ASP LYS CYS TYR ARG ARG ALA HIS SEQRES 16 T 335 PHE ASP ALA GLY GLU PHE VAL GLN SER TRP ASP ASP ASP SEQRES 17 T 335 ALA ALA ARG LYS GLY TYR CYS LEU TYR LYS MET GLY CYS SEQRES 18 T 335 LYS GLY PRO THR THR TYR ASN ALA CYS SER SER THR ARG SEQRES 19 T 335 TRP ASN ASP GLY VAL SER PHE PRO ILE GLN SER GLY HIS SEQRES 20 T 335 GLY CYS LEU GLY CYS ALA GLU ASN GLY PHE TRP ASP ARG SEQRES 21 T 335 GLY SER PHE TYR SER ARG VAL VAL ASP ILE PRO GLN MET SEQRES 22 T 335 GLY THR HIS SER THR ALA ASP THR VAL GLY LEU THR ALA SEQRES 23 T 335 LEU GLY VAL VAL ALA ALA ALA VAL GLY VAL HIS ALA VAL SEQRES 24 T 335 ALA SER ALA VAL ASP GLN ARG ARG ARG HIS ASN GLN GLN SEQRES 25 T 335 PRO THR GLU THR GLU HIS GLN PRO GLY ASN GLU ASP LYS SEQRES 26 T 335 GLN ALA ARG SER HIS HIS HIS HIS HIS HIS MODRES 5A4F CSO L 79 CYS MODIFIED RESIDUE MODRES 5A4F CSO M 79 CYS MODIFIED RESIDUE HET CSO L 79 7 HET CSO M 79 7 HET FCO L 601 7 HET NI L 602 1 HET MG L 603 1 HET FCO M 601 7 HET NI M 602 1 HET MG M 603 1 HET SO4 M 604 5 HET SF4 S 401 8 HET F3S S 402 7 HET SF3 S 403 8 HET CL S 405 1 HET CL S 406 1 HET SO4 S 407 5 HET SF4 T 401 8 HET F3S T 402 7 HET SF3 T 403 8 HET CL T 405 1 HET CL T 406 1 HETNAM CSO S-HYDROXYCYSTEINE HETNAM FCO CARBONMONOXIDE-(DICYANO) IRON HETNAM NI NICKEL (II) ION HETNAM MG MAGNESIUM ION HETNAM SO4 SULFATE ION HETNAM SF4 IRON/SULFUR CLUSTER HETNAM F3S FE3-S4 CLUSTER HETNAM SF3 FE4-S3 CLUSTER HETNAM CL CHLORIDE ION FORMUL 1 CSO 2(C3 H7 N O3 S) FORMUL 5 FCO 2(C3 FE N2 O) FORMUL 6 NI 2(NI 2+) FORMUL 7 MG 2(MG 2+) FORMUL 11 SO4 2(O4 S 2-) FORMUL 12 SF4 2(FE4 S4) FORMUL 13 F3S 2(FE3 S4) FORMUL 14 SF3 2(FE4 S3) FORMUL 15 CL 4(CL 1-) FORMUL 23 HOH *973(H2 O) HELIX 1 1 GLY L 55 LEU L 60 1 6 HELIX 2 2 ASP L 64 ARG L 66 5 3 HELIX 3 3 ASP L 67 ARG L 74 1 8 HELIX 4 4 GLY L 81 GLY L 96 1 16 HELIX 5 5 PRO L 100 LEU L 126 1 27 HELIX 6 6 ALA L 127 TRP L 131 5 5 HELIX 7 7 VAL L 134 ALA L 140 5 7 HELIX 8 8 ASP L 141 SER L 153 1 13 HELIX 9 9 SER L 159 GLY L 176 1 18 HELIX 10 10 LEU L 179 ARG L 183 5 5 HELIX 11 11 PRO L 195 GLY L 225 1 31 HELIX 12 12 GLY L 247 ALA L 251 5 5 HELIX 13 13 ASN L 253 VAL L 274 1 22 HELIX 14 14 VAL L 274 ASN L 286 1 13 HELIX 15 15 LYS L 287 ILE L 292 5 6 HELIX 16 16 THR L 294 LYS L 299 5 6 HELIX 17 17 HIS L 364 GLY L 368 5 5 HELIX 18 18 GLY L 411 LYS L 422 1 12 HELIX 19 19 ASP L 424 LEU L 438 1 15 HELIX 20 20 PRO L 441 GLN L 446 5 6 HELIX 21 21 SER L 447 ASN L 479 1 33 HELIX 22 22 GLU L 491 TRP L 495 5 5 HELIX 23 23 VAL L 530 ALA L 536 1 7 HELIX 24 24 GLY L 546 MET L 553 1 8 HELIX 25 25 PRO L 563 SER L 572 1 10 HELIX 26 26 CYS L 576 HIS L 582 1 7 HELIX 27 27 GLY M 55 LEU M 60 1 6 HELIX 28 28 ASP M 64 ARG M 66 5 3 HELIX 29 29 ASP M 67 ARG M 74 1 8 HELIX 30 30 GLY M 81 GLY M 96 1 16 HELIX 31 31 PRO M 100 LEU M 126 1 27 HELIX 32 32 ALA M 127 TRP M 131 5 5 HELIX 33 33 VAL M 134 ALA M 140 5 7 HELIX 34 34 ASP M 141 SER M 153 1 13 HELIX 35 35 SER M 159 GLY M 176 1 18 HELIX 36 36 LEU M 179 ARG M 183 5 5 HELIX 37 37 PRO M 195 GLY M 225 1 31 HELIX 38 38 GLY M 247 ALA M 251 5 5 HELIX 39 39 ASN M 253 VAL M 274 1 22 HELIX 40 40 VAL M 274 ASN M 286 1 13 HELIX 41 41 LYS M 287 ILE M 292 5 6 HELIX 42 42 THR M 294 LYS M 299 5 6 HELIX 43 43 HIS M 364 GLY M 368 5 5 HELIX 44 44 GLY M 411 GLY M 423 1 13 HELIX 45 45 ASP M 424 LEU M 438 1 15 HELIX 46 46 PRO M 441 GLN M 446 5 6 HELIX 47 47 SER M 447 ASN M 479 1 33 HELIX 48 48 GLU M 491 TRP M 495 5 5 HELIX 49 49 VAL M 530 ALA M 536 1 7 HELIX 50 50 GLY M 546 MET M 553 1 8 HELIX 51 51 PRO M 563 PHE M 573 1 11 HELIX 52 52 CYS M 576 HIS M 582 1 7 HELIX 53 53 THR S 18 ARG S 26 1 9 HELIX 54 54 LEU S 31 LEU S 39 1 9 HELIX 55 55 ALA S 52 TYR S 67 1 16 HELIX 56 56 LEU S 81 MET S 86 5 6 HELIX 57 57 PHE S 95 GLY S 105 1 11 HELIX 58 58 GLY S 113 TRP S 118 1 6 HELIX 59 59 CYS S 120 ALA S 124 5 5 HELIX 60 60 PRO S 133 VAL S 137 5 5 HELIX 61 61 ILE S 152 ASP S 167 1 16 HELIX 62 62 PRO S 178 GLY S 183 1 6 HELIX 63 63 ILE S 186 CYS S 190 5 5 HELIX 64 64 ARG S 192 GLY S 199 1 8 HELIX 65 65 ASP S 207 LYS S 212 1 6 HELIX 66 66 LEU S 216 GLY S 220 5 5 HELIX 67 67 LYS S 222 THR S 226 5 5 HELIX 68 68 GLY S 256 ARG S 260 5 5 HELIX 69 69 THR T 18 ARG T 26 1 9 HELIX 70 70 LEU T 31 LEU T 39 1 9 HELIX 71 71 ALA T 52 TYR T 67 1 16 HELIX 72 72 LEU T 81 MET T 86 5 6 HELIX 73 73 PHE T 95 GLY T 105 1 11 HELIX 74 74 GLY T 113 TRP T 118 1 6 HELIX 75 75 CYS T 120 ALA T 124 5 5 HELIX 76 76 PRO T 133 VAL T 137 5 5 HELIX 77 77 ILE T 152 ASP T 167 1 16 HELIX 78 78 PRO T 178 GLY T 183 1 6 HELIX 79 79 ILE T 186 LYS T 189 5 4 HELIX 80 80 ARG T 192 ALA T 198 1 7 HELIX 81 81 ASP T 207 LYS T 212 1 6 HELIX 82 82 LEU T 216 GLY T 220 5 5 HELIX 83 83 LYS T 222 THR T 226 5 5 HELIX 84 84 GLY T 256 ARG T 260 5 5 SHEET 1 LA 2 GLN L 4 THR L 7 0 SHEET 2 LA 2 TYR L 10 ASN L 13 -1 O TYR L 10 N THR L 7 SHEET 1 LB 3 ARG L 17 VAL L 21 0 SHEET 2 LB 3 MET L 31 ILE L 37 -1 O CYS L 33 N VAL L 21 SHEET 3 LB 3 ILE L 43 GLY L 50 -1 N THR L 44 O ASN L 36 SHEET 1 LC 2 VAL L 301 SER L 303 0 SHEET 2 LC 2 GLY L 324 VAL L 326 -1 O GLY L 324 N SER L 303 SHEET 1 LD 2 ALA L 306 PRO L 308 0 SHEET 2 LD 2 LEU L 319 MET L 321 -1 N LEU L 320 O PHE L 307 SHEET 1 LE 2 VAL L 345 PHE L 348 0 SHEET 2 LE 2 ALA L 400 TRP L 403 -1 O ALA L 400 N PHE L 348 SHEET 1 LF 2 LYS L 380 SER L 382 0 SHEET 2 LF 2 ASN L 385 GLN L 388 -1 O ASN L 385 N SER L 382 SHEET 1 LG 3 GLU L 498 ALA L 507 0 SHEET 2 LG 3 GLY L 510 ARG L 519 -1 O GLY L 510 N ALA L 507 SHEET 3 LG 3 LYS L 522 VAL L 529 -1 O LYS L 522 N ARG L 519 SHEET 1 MA 2 GLN M 4 THR M 7 0 SHEET 2 MA 2 TYR M 10 ASN M 13 -1 O TYR M 10 N THR M 7 SHEET 1 MB 3 ARG M 17 VAL M 21 0 SHEET 2 MB 3 MET M 31 ILE M 37 -1 O CYS M 33 N VAL M 21 SHEET 3 MB 3 ILE M 43 GLY M 50 -1 N THR M 44 O ASN M 36 SHEET 1 MC 2 VAL M 301 SER M 303 0 SHEET 2 MC 2 GLY M 324 VAL M 326 -1 O GLY M 324 N SER M 303 SHEET 1 MD 2 ALA M 306 PRO M 308 0 SHEET 2 MD 2 LEU M 319 MET M 321 -1 N LEU M 320 O PHE M 307 SHEET 1 ME 2 VAL M 345 PHE M 348 0 SHEET 2 ME 2 ALA M 400 TRP M 403 -1 O ALA M 400 N PHE M 348 SHEET 1 MF 2 LYS M 380 SER M 382 0 SHEET 2 MF 2 ASN M 385 GLN M 388 -1 O ASN M 385 N SER M 382 SHEET 1 MG 3 GLU M 498 ALA M 507 0 SHEET 2 MG 3 GLY M 510 ARG M 519 -1 O GLY M 510 N ALA M 507 SHEET 3 MG 3 LYS M 522 VAL M 529 -1 O LYS M 522 N ARG M 519 SHEET 1 SA 5 ILE S 40 ASP S 45 0 SHEET 2 SA 5 ILE S 7 HIS S 13 1 O ILE S 7 N SER S 41 SHEET 3 SA 5 TYR S 71 GLU S 76 1 O ILE S 72 N VAL S 10 SHEET 4 SA 5 ALA S 106 TRP S 112 1 N SER S 107 O TYR S 71 SHEET 5 SA 5 ILE S 143 VAL S 146 1 O ILE S 144 N ALA S 111 SHEET 1 SB 2 ILE S 89 SER S 90 0 SHEET 2 SB 2 ARG S 93 PRO S 94 -1 O ARG S 93 N SER S 90 SHEET 1 TA 5 ILE T 40 ASP T 45 0 SHEET 2 TA 5 ILE T 7 HIS T 13 1 O ILE T 7 N SER T 41 SHEET 3 TA 5 TYR T 71 GLU T 76 1 O ILE T 72 N VAL T 10 SHEET 4 TA 5 ALA T 106 TRP T 112 1 N SER T 107 O TYR T 71 SHEET 5 TA 5 ILE T 143 VAL T 146 1 O ILE T 144 N ALA T 111 SHEET 1 TB 2 ILE T 89 SER T 90 0 SHEET 2 TB 2 ARG T 93 PRO T 94 -1 O ARG T 93 N SER T 90 LINK C VAL L 78 N CSO L 79 1555 1555 1.31 LINK C CSO L 79 N THR L 80 1555 1555 1.33 LINK C VAL M 78 N CSO M 79 1555 1555 1.31 LINK C CSO M 79 N THR M 80 1555 1555 1.32 LINK OE2 GLU L 57 MG MG L 603 1555 1555 2.14 LINK SG CYS L 76 NI NI L 602 1555 1555 2.17 LINK SG CSO L 79 FE FCO L 601 1555 1555 2.29 LINK SG CSO L 79 NI NI L 602 1555 1555 2.61 LINK OD CSO L 79 NI NI L 602 1555 1555 1.73 LINK O CYS L 528 MG MG L 603 1555 1555 2.14 LINK SG CYS L 576 NI NI L 602 1555 1555 2.14 LINK SG CYS L 579 FE FCO L 601 1555 1555 2.31 LINK SG CYS L 579 NI NI L 602 1555 1555 2.47 LINK NE2 HIS L 582 MG MG L 603 1555 1555 2.21 LINK FE FCO L 601 NI NI L 602 1555 1555 2.86 LINK FE FCO L 601 O HOH L2071 1555 1555 2.16 LINK NI NI L 602 O HOH L2071 1555 1555 1.75 LINK MG MG L 603 O HOH L2050 1555 1555 2.13 LINK MG MG L 603 O HOH L2051 1555 1555 2.09 LINK MG MG L 603 O HOH L2263 1555 1555 2.09 LINK OE2 GLU M 57 MG MG M 603 1555 1555 2.14 LINK SG CYS M 76 NI NI M 602 1555 1555 2.16 LINK SG CSO M 79 FE FCO M 601 1555 1555 2.29 LINK OD CSO M 79 NI NI M 602 1555 1555 1.75 LINK SG CSO M 79 NI NI M 602 1555 1555 2.60 LINK O CYS M 528 MG MG M 603 1555 1555 2.11 LINK SG CYS M 576 NI NI M 602 1555 1555 2.14 LINK SG CYS M 579 FE FCO M 601 1555 1555 2.33 LINK SG CYS M 579 NI NI M 602 1555 1555 2.48 LINK NE2 HIS M 582 MG MG M 603 1555 1555 2.21 LINK FE FCO M 601 NI NI M 602 1555 1555 2.85 LINK FE FCO M 601 O HOH M2074 1555 1555 2.17 LINK NI NI M 602 O HOH M2074 1555 1555 1.71 LINK MG MG M 603 O HOH M2050 1555 1555 2.15 LINK MG MG M 603 O HOH M2051 1555 1555 2.07 LINK MG MG M 603 O HOH M2269 1555 1555 2.08 LINK SG CYS S 17 FE4 SF3 S 403 1555 1555 2.29 LINK SG CYS S 19 FE7 BSF3 S 403 1555 1555 2.62 LINK SG CYS S 19 FE7 CSF3 S 403 1555 1555 2.28 LINK SG CYS S 19 FE4 SF3 S 403 1555 1555 2.36 LINK SG CYS S 20 FE7 CSF3 S 403 1555 1555 2.22 LINK SG CYS S 20 FE7 BSF3 S 403 1555 1555 2.38 LINK OE2BGLU S 76 FE7 BSF3 S 403 1555 1555 2.56 LINK SG CYS S 115 FE1 SF3 S 403 1555 1555 2.30 LINK SG CYS S 120 FE3 SF3 S 403 1555 1555 2.33 LINK SG CYS S 149 FE3 SF3 S 403 1555 1555 2.29 LINK ND1 HIS S 187 FE3 SF4 S 401 1555 1555 2.09 LINK SG CYS S 190 FE4 SF4 S 401 1555 1555 2.28 LINK SG CYS S 215 FE1 SF4 S 401 1555 1555 2.28 LINK SG CYS S 221 FE2 SF4 S 401 1555 1555 2.29 LINK SG CYS S 230 FE4 F3S S 402 1555 1555 2.30 LINK SG CYS S 249 FE3 F3S S 402 1555 1555 2.32 LINK SG CYS S 252 FE1 F3S S 402 1555 1555 2.28 LINK FE7 BSF3 S 403 S2 SF3 S 403 1555 1555 2.26 LINK FE7 CSF3 S 403 S2 SF3 S 403 1555 1555 2.33 LINK FE4 SF3 S 403 FE7 CSF3 S 403 1555 1555 2.93 LINK FE4 SF3 S 403 FE7 BSF3 S 403 1555 1555 3.11 LINK FE7 BSF3 S 403 O HOH S2003 1555 1555 1.92 LINK FE7 CSF3 S 403 O HOH S2003 1555 1555 1.92 LINK SG CYS T 17 FE4 SF3 T 403 1555 1555 2.32 LINK SG CYS T 19 FE7 CSF3 T 403 1555 1555 2.27 LINK SG CYS T 19 FE7 BSF3 T 403 1555 1555 2.63 LINK SG CYS T 19 FE4 SF3 T 403 1555 1555 2.34 LINK SG CYS T 20 FE7 CSF3 T 403 1555 1555 2.23 LINK SG CYS T 20 FE7 BSF3 T 403 1555 1555 2.36 LINK OE2BGLU T 76 FE7 BSF3 T 403 1555 1555 2.37 LINK SG CYS T 115 FE1 SF3 T 403 1555 1555 2.30 LINK SG CYS T 120 FE3 SF3 T 403 1555 1555 2.33 LINK SG CYS T 149 FE3 SF3 T 403 1555 1555 2.28 LINK ND1 HIS T 187 FE3 SF4 T 401 1555 1555 2.08 LINK SG CYS T 190 FE4 SF4 T 401 1555 1555 2.28 LINK SG CYS T 215 FE1 SF4 T 401 1555 1555 2.28 LINK SG CYS T 221 FE2 SF4 T 401 1555 1555 2.29 LINK SG CYS T 230 FE4 F3S T 402 1555 1555 2.29 LINK SG CYS T 249 FE3 F3S T 402 1555 1555 2.31 LINK SG CYS T 252 FE1 F3S T 402 1555 1555 2.28 LINK FE7 CSF3 T 403 S2 SF3 T 403 1555 1555 2.32 LINK FE7 BSF3 T 403 S2 SF3 T 403 1555 1555 2.26 LINK FE4 SF3 T 403 FE7 CSF3 T 403 1555 1555 2.92 LINK FE4 SF3 T 403 FE7 BSF3 T 403 1555 1555 3.13 LINK FE7 CSF3 T 403 O HOH T2005 1555 1555 1.88 LINK FE7 BSF3 T 403 O HOH T2005 1555 1555 1.82 CISPEP 1 ASP L 22 PRO L 23 0 15.03 CISPEP 2 ASN L 227 PRO L 228 0 3.94 CISPEP 3 ASP M 22 PRO M 23 0 13.83 CISPEP 4 ASN M 227 PRO M 228 0 1.72 CISPEP 5 HIS S 29 PRO S 30 0 -4.52 CISPEP 6 ARG S 125 PRO S 126 0 5.49 CISPEP 7 CYS S 149 PRO S 150 0 -8.48 CISPEP 8 HIS T 29 PRO T 30 0 -4.46 CISPEP 9 ARG T 125 PRO T 126 0 5.33 CISPEP 10 ARG T 125 PRO T 126 0 2.79 CISPEP 11 CYS T 149 PRO T 150 0 -3.48 SITE 1 AC1 13 CSO L 79 VAL L 82 HIS L 83 ALA L 507 SITE 2 AC1 13 PRO L 508 ARG L 509 LEU L 512 VAL L 530 SITE 3 AC1 13 PRO L 531 THR L 532 CYS L 579 NI L 602 SITE 4 AC1 13 HOH L2071 SITE 1 AC2 6 CYS L 76 CSO L 79 CYS L 576 CYS L 579 SITE 2 AC2 6 FCO L 601 HOH L2071 SITE 1 AC3 6 GLU L 57 CYS L 528 HIS L 582 HOH L2050 SITE 2 AC3 6 HOH L2051 HOH L2263 SITE 1 AC4 13 CSO M 79 VAL M 82 HIS M 83 ALA M 507 SITE 2 AC4 13 PRO M 508 ARG M 509 LEU M 512 VAL M 530 SITE 3 AC4 13 PRO M 531 THR M 532 CYS M 579 NI M 602 SITE 4 AC4 13 HOH M2074 SITE 1 AC5 6 CYS M 76 CSO M 79 CYS M 576 CYS M 579 SITE 2 AC5 6 FCO M 601 HOH M2074 SITE 1 AC6 6 GLU M 57 CYS M 528 HIS M 582 HOH M2050 SITE 2 AC6 6 HOH M2051 HOH M2269 SITE 1 AC7 2 ARG M 394 ARG S 125 SITE 1 AC8 6 HIS S 187 CYS S 190 ARG S 193 CYS S 215 SITE 2 AC8 6 LEU S 216 CYS S 221 SITE 1 AC9 9 LYS L 226 THR S 226 ASN S 228 CYS S 230 SITE 2 AC9 9 TRP S 235 PRO S 242 CYS S 249 LEU S 250 SITE 3 AC9 9 CYS S 252 SITE 1 BC1 10 GLU S 16 CYS S 17 THR S 18 CYS S 19 SITE 2 BC1 10 THR S 114 CYS S 115 CYS S 120 GLY S 148 SITE 3 BC1 10 CYS S 149 HOH S2003 SITE 1 BC2 5 TRP S 118 CYS S 120 GLY S 256 HOH S2046 SITE 2 BC2 5 HOH S2048 SITE 1 BC3 6 HOH L2030 ILE S 12 HIS S 13 ASP S 46 SITE 2 BC3 6 LYS S 98 HOH S2002 SITE 1 BC4 5 GLY L 480 ASN L 481 LEU L 482 ALA L 483 SITE 2 BC4 5 ARG S 211 SITE 1 BC5 6 HIS T 187 CYS T 190 ARG T 193 CYS T 215 SITE 2 BC5 6 LEU T 216 CYS T 221 SITE 1 BC6 9 LYS M 226 THR T 226 ASN T 228 CYS T 230 SITE 2 BC6 9 TRP T 235 PRO T 242 CYS T 249 LEU T 250 SITE 3 BC6 9 CYS T 252 SITE 1 BC7 10 GLU T 16 CYS T 17 THR T 18 CYS T 19 SITE 2 BC7 10 THR T 114 CYS T 115 CYS T 120 GLY T 148 SITE 3 BC7 10 CYS T 149 HOH T2005 SITE 1 BC8 4 TRP T 118 CYS T 120 GLY T 256 HOH T2039 SITE 1 BC9 4 ILE T 12 HIS T 13 ASP T 46 LYS T 98 CRYST1 93.757 97.770 183.288 90.00 90.00 90.00 P 21 21 21 8 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 0.010666 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010228 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005456 0.00000