HEADER OXIDOREDUCTASE 08-JUN-06 2IV2 TITLE REINTERPRETATION OF REDUCED FORM OF FORMATE DEHYDROGENASE H FROM E. TITLE 2 COLI COMPND MOL_ID: 1; COMPND 2 MOLECULE: FORMATE DEHYDROGENASE H; COMPND 3 CHAIN: X; COMPND 4 SYNONYM: FORMATE DEHYDROGENASE-H SUBUNIT ALPHA,FDH-H,FORMATE- COMPND 5 HYDROGEN-LYASE-LINKED,SELENOCYSTEINE-CONTAINING POLYPEPTIDE; COMPND 6 EC: 1.17.1.9,1.17.99.7; COMPND 7 ENGINEERED: YES; COMPND 8 OTHER_DETAILS: REDUCED FORM (MO(IV), FE4S4(RED)) OF FDH-H SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: FDHF, B4079, JW4040; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 OTHER_DETAILS: FDH-H WAS EXPRESSED ANAEROBICALLY KEYWDS OXIDOREDUCTASE, 4FE-4S, NAEROBIC, DEHYDROGENASE, FE4S4, FORMATE, KEYWDS 2 IRON, IRON SULFUR CLUSTER, IRON-SULFUR, METAL-BINDING, MGD, KEYWDS 3 MOLYBDENUM, MOLYBDOPTERIN, MOLYBDOPTERIN GUANINE DINUCLEOTIDE, MPT, KEYWDS 4 NAD, SECYS, SELENIUM, SELENOCYSTEINE EXPDTA X-RAY DIFFRACTION AUTHOR H.C.A.RAAIJMAKERS,M.J.ROMAO REVDAT 6 13-DEC-23 2IV2 1 REMARK LINK REVDAT 5 19-DEC-18 2IV2 1 COMPND SOURCE DBREF REVDAT 4 19-FEB-14 2IV2 1 KEYWDS REMARK VERSN SEQRES REVDAT 4 2 1 MODRES HET HETNAM HETSYN REVDAT 4 3 1 FORMUL LINK ATOM HETATM REVDAT 4 4 1 CONECT REVDAT 3 24-FEB-09 2IV2 1 VERSN REVDAT 2 20-DEC-06 2IV2 1 JRNL REVDAT 1 12-JUN-06 2IV2 0 JRNL AUTH H.C.A.RAAIJMAKERS,M.J.ROMAO JRNL TITL FORMATE-REDUCED E. COLI FORMATE DEHYDROGENASE H: THE JRNL TITL 2 REINTERPRETATION OF THE CRYSTAL STRUCTURE SUGGESTS A NEW JRNL TITL 3 REACTION MECHANISM. JRNL REF J.BIOL.INORG.CHEM. V. 11 849 2006 JRNL REFN ISSN 0949-8257 JRNL PMID 16830149 JRNL DOI 10.1007/S00775-006-0129-2 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.C.BOYINGTON,V.N.GLADYSHEV,S.V.KHANGULOV,T.C.STADTMAN, REMARK 1 AUTH 2 P.D.SUN REMARK 1 TITL CRYSTAL STRUCTURE OF FORMATE DEHYDROGENASE H:CATALYSIS REMARK 1 TITL 2 INVOLVING MO, MOLYBDOPTERIN, SELENOCYSTEINE, AND AN FE4S4 REMARK 1 TITL 3 CLUSTER REMARK 1 REF SCIENCE V. 275 1305 1997 REMARK 1 REFN ISSN 0036-8075 REMARK 1 PMID 9036855 REMARK 1 DOI 10.1126/SCIENCE.275.5304.1305 REMARK 2 REMARK 2 RESOLUTION. 2.27 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 2.27 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.50 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 88.5 REMARK 3 NUMBER OF REFLECTIONS : 34111 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) : 0.178 REMARK 3 R VALUE (WORKING SET) : 0.175 REMARK 3 FREE R VALUE : 0.226 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.600 REMARK 3 FREE R VALUE TEST SET COUNT : 1645 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) : 2.27 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.33 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1244 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.1710 REMARK 3 BIN FREE R VALUE SET COUNT : 60 REMARK 3 BIN FREE R VALUE : 0.2360 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5444 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 104 REMARK 3 SOLVENT ATOMS : 267 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.57 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.50000 REMARK 3 B22 (A**2) : -1.50000 REMARK 3 B33 (A**2) : 3.00000 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): 0.309 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.224 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.142 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 10.984 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.943 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.897 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 5689 ; 0.013 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 3794 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 7729 ; 1.482 ; 1.993 REMARK 3 BOND ANGLES OTHERS (DEGREES): 9215 ; 0.895 ; 3.001 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 695 ; 7.364 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 262 ;36.633 ;24.084 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 921 ;17.250 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 38 ;20.186 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 834 ; 0.079 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 6326 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1143 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1332 ; 0.191 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 4275 ; 0.202 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2741 ; 0.180 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 2999 ; 0.089 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 296 ; 0.165 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 13 ; 0.209 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 31 ; 0.237 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 8 ; 0.137 ; 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): 4185 ; 0.765 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 5562 ; 0.971 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2592 ; 1.470 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2159 ; 2.163 ; 4.500 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): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; 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 : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : X 1 X 804 REMARK 3 ORIGIN FOR THE GROUP (A): 83.3490 34.7750 27.9540 REMARK 3 T TENSOR REMARK 3 T11: -0.1329 T22: -0.1903 REMARK 3 T33: 0.0332 T12: 0.0051 REMARK 3 T13: -0.0269 T23: 0.0266 REMARK 3 L TENSOR REMARK 3 L11: 0.8360 L22: 0.7460 REMARK 3 L33: 1.3265 L12: 0.0238 REMARK 3 L13: -0.2533 L23: 0.5632 REMARK 3 S TENSOR REMARK 3 S11: -0.0108 S12: -0.0111 S13: 0.0720 REMARK 3 S21: -0.1430 S22: -0.0667 S23: 0.1125 REMARK 3 S31: -0.2889 S32: -0.1018 S33: 0.0776 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 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. THIS IS A REINTERPRETATION OF ENTRY 1AA6. THE MAIN REMARK 3 DIFFERENCES ARE LOCATED IN RESIDUES 138-146. 297-302 HAVE BEEN REMARK 3 REMODELED AS WELL, BUT MIGHT BE PARTIALLY IN THE OLD (1AA6) REMARK 3 CONFORMATION. POOR FIT FOR RESIDUES 408-412, 631-632, 653-657 REMARK 4 REMARK 4 2IV2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 08-JUN-06. REMARK 100 THE DEPOSITION ID IS D_1290028963. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: PDB ENTRY 1AA6 REMARK 200 REMARK 200 REMARK: AUTHOR USED THE SF DATA FROM ENTRY 1AA6. REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.77 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SEE 1AA6 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 40.63500 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 73.20000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 73.20000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 20.31750 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 73.20000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 73.20000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 60.95250 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 73.20000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 73.20000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 20.31750 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 73.20000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 73.20000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 60.95250 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 40.63500 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: X 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH X2146 LIES ON A SPECIAL POSITION. 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 ILE X 658 REMARK 465 GLY X 659 REMARK 465 ALA X 660 REMARK 465 CYS X 661 REMARK 465 ASN X 662 REMARK 465 GLU X 663 REMARK 465 LEU X 664 REMARK 465 VAL X 665 REMARK 465 THR X 666 REMARK 465 GLU X 667 REMARK 465 ASN X 668 REMARK 465 LEU X 669 REMARK 465 SER X 670 REMARK 465 PRO X 671 REMARK 465 ILE X 672 REMARK 465 THR X 673 REMARK 465 LYS X 674 REMARK 465 THR X 675 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 X 2003 O HOH X 2206 2.14 REMARK 500 NE2 HIS X 141 OD1 ASP X 349 2.16 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 CYS X 588 CB CYS X 588 SG 0.382 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 X 363 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 ARG X 363 NE - CZ - NH2 ANGL. DEV. = -4.5 DEGREES REMARK 500 ARG X 464 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 ARG X 506 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 ARG X 506 NE - CZ - NH2 ANGL. DEV. = -3.6 DEGREES REMARK 500 CYS X 588 CA - CB - SG ANGL. DEV. = 14.7 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 TYR X 10 -95.51 -100.20 REMARK 500 ARG X 110 -128.95 -109.85 REMARK 500 VAL X 127 -64.30 -93.48 REMARK 500 ASN X 132 75.48 -68.91 REMARK 500 HIS X 141 -53.74 -155.08 REMARK 500 PHE X 302 0.65 -67.08 REMARK 500 TYR X 303 166.91 5.64 REMARK 500 ASN X 321 51.26 -97.27 REMARK 500 ALA X 327 -150.05 -137.10 REMARK 500 ALA X 346 49.38 -79.33 REMARK 500 GLU X 411 98.37 48.97 REMARK 500 ASP X 474 80.00 -68.33 REMARK 500 ARG X 589 -4.20 70.02 REMARK 500 GLU X 623 -12.58 77.98 REMARK 500 SER X 630 -142.68 -111.58 REMARK 500 TYR X 654 22.72 -62.31 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 MET X 297 GLY X 298 58.36 REMARK 500 TYR X 303 GLN X 304 -119.57 REMARK 500 REMARK 500 REMARK: NULL REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 THE RESIDUE X 804 WAS ORIGINALLY DEPOSITED AS A REMARK 600 ISOLATED SULFUR ATOM. AS PART OF REMEDIATION, THIS HAS REMARK 600 BEEN CHANGED TO UNX (UNKNOWN ATOM OR LIGAND) AS THE REMARK 600 HETEROGEN S IS NOW OBSOLETE IN THE PDB HETGROUP DICTIONARY. 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 SF4 X 800 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS X 8 SG REMARK 620 2 SF4 X 800 S1 107.0 REMARK 620 3 SF4 X 800 S3 117.0 104.9 REMARK 620 4 SF4 X 800 S4 114.0 107.2 106.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 X 800 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS X 11 SG REMARK 620 2 SF4 X 800 S1 118.4 REMARK 620 3 SF4 X 800 S2 109.1 102.5 REMARK 620 4 SF4 X 800 S3 113.6 106.4 105.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 X 800 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS X 15 SG REMARK 620 2 SF4 X 800 S1 108.8 REMARK 620 3 SF4 X 800 S2 118.7 105.3 REMARK 620 4 SF4 X 800 S4 110.3 109.0 104.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 X 800 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS X 42 SG REMARK 620 2 SF4 X 800 S2 125.1 REMARK 620 3 SF4 X 800 S3 100.3 105.3 REMARK 620 4 SF4 X 800 S4 113.8 104.8 105.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MO X 803 MO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 2MD X 801 S12 REMARK 620 2 2MD X 801 S13 86.7 REMARK 620 3 MGD X 802 S12 143.6 84.4 REMARK 620 4 MGD X 802 S13 79.8 132.7 80.7 REMARK 620 5 UNX X 804 UNK 106.7 114.1 109.2 113.2 REMARK 620 N 1 2 3 4 REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: DSSP REMARK 700 THE SHEETS PRESENTED AS "XG" IN EACH CHAIN ON SHEET RECORDS REMARK 700 BELOW IS ACTUALLY AN 6-STRANDED BARREL THIS IS REPRESENTED BY REMARK 700 A 7-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS REMARK 700 ARE IDENTICAL. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SF4 X 800 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 2MD X 801 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MGD X 802 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MO X 803 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX X 804 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1AA6 RELATED DB: PDB REMARK 900 REDUCED FORM OF FORMATE DEHYDROGENASE H FROM E. COLI REMARK 900 RELATED ID: 1FDI RELATED DB: PDB REMARK 900 OXIDIZED FORM OF FORMATE DEHYDROGENASE H FROM E. COLI COMPLEXED REMARK 900 WITH THE INHIBITOR NITRITE REMARK 900 RELATED ID: 1FDO RELATED DB: PDB REMARK 900 OXIDIZED FORM OF FORMATE DEHYDROGENASE H FROM E. COLI DBREF 2IV2 X 1 715 UNP P07658 FDHF_ECOLI 1 715 SEQRES 1 X 715 MET LYS LYS VAL VAL THR VAL CYS PRO TYR CYS ALA SER SEQRES 2 X 715 GLY CYS LYS ILE ASN LEU VAL VAL ASP ASN GLY LYS ILE SEQRES 3 X 715 VAL ARG ALA GLU ALA ALA GLN GLY LYS THR ASN GLN GLY SEQRES 4 X 715 THR LEU CYS LEU LYS GLY TYR TYR GLY TRP ASP PHE ILE SEQRES 5 X 715 ASN ASP THR GLN ILE LEU THR PRO ARG LEU LYS THR PRO SEQRES 6 X 715 MET ILE ARG ARG GLN ARG GLY GLY LYS LEU GLU PRO VAL SEQRES 7 X 715 SER TRP ASP GLU ALA LEU ASN TYR VAL ALA GLU ARG LEU SEQRES 8 X 715 SER ALA ILE LYS GLU LYS TYR GLY PRO ASP ALA ILE GLN SEQRES 9 X 715 THR THR GLY SER SER ARG GLY THR GLY ASN GLU THR ASN SEQRES 10 X 715 TYR VAL MET GLN LYS PHE ALA ARG ALA VAL ILE GLY THR SEQRES 11 X 715 ASN ASN VAL ASP CYS CYS ALA ARG VAL SEC HIS GLY PRO SEQRES 12 X 715 SER VAL ALA GLY LEU HIS GLN SER VAL GLY ASN GLY ALA SEQRES 13 X 715 MET SER ASN ALA ILE ASN GLU ILE ASP ASN THR ASP LEU SEQRES 14 X 715 VAL PHE VAL PHE GLY TYR ASN PRO ALA ASP SER HIS PRO SEQRES 15 X 715 ILE VAL ALA ASN HIS VAL ILE ASN ALA LYS ARG ASN GLY SEQRES 16 X 715 ALA LYS ILE ILE VAL CYS ASP PRO ARG LYS ILE GLU THR SEQRES 17 X 715 ALA ARG ILE ALA ASP MET HIS ILE ALA LEU LYS ASN GLY SEQRES 18 X 715 SER ASN ILE ALA LEU LEU ASN ALA MET GLY HIS VAL ILE SEQRES 19 X 715 ILE GLU GLU ASN LEU TYR ASP LYS ALA PHE VAL ALA SER SEQRES 20 X 715 ARG THR GLU GLY PHE GLU GLU TYR ARG LYS ILE VAL GLU SEQRES 21 X 715 GLY TYR THR PRO GLU SER VAL GLU ASP ILE THR GLY VAL SEQRES 22 X 715 SER ALA SER GLU ILE ARG GLN ALA ALA ARG MET TYR ALA SEQRES 23 X 715 GLN ALA LYS SER ALA ALA ILE LEU TRP GLY MET GLY VAL SEQRES 24 X 715 THR GLN PHE TYR GLN GLY VAL GLU THR VAL ARG SER LEU SEQRES 25 X 715 THR SER LEU ALA MET LEU THR GLY ASN LEU GLY LYS PRO SEQRES 26 X 715 HIS ALA GLY VAL ASN PRO VAL ARG GLY GLN ASN ASN VAL SEQRES 27 X 715 GLN GLY ALA CYS ASP MET GLY ALA LEU PRO ASP THR TYR SEQRES 28 X 715 PRO GLY TYR GLN TYR VAL LYS ASP PRO ALA ASN ARG GLU SEQRES 29 X 715 LYS PHE ALA LYS ALA TRP GLY VAL GLU SER LEU PRO ALA SEQRES 30 X 715 HIS THR GLY TYR ARG ILE SER GLU LEU PRO HIS ARG ALA SEQRES 31 X 715 ALA HIS GLY GLU VAL ARG ALA ALA TYR ILE MET GLY GLU SEQRES 32 X 715 ASP PRO LEU GLN THR ASP ALA GLU LEU SER ALA VAL ARG SEQRES 33 X 715 LYS ALA PHE GLU ASP LEU GLU LEU VAL ILE VAL GLN ASP SEQRES 34 X 715 ILE PHE MET THR LYS THR ALA SER ALA ALA ASP VAL ILE SEQRES 35 X 715 LEU PRO SER THR SER TRP GLY GLU HIS GLU GLY VAL PHE SEQRES 36 X 715 THR ALA ALA ASP ARG GLY PHE GLN ARG PHE PHE LYS ALA SEQRES 37 X 715 VAL GLU PRO LYS TRP ASP LEU LYS THR ASP TRP GLN ILE SEQRES 38 X 715 ILE SER GLU ILE ALA THR ARG MET GLY TYR PRO MET HIS SEQRES 39 X 715 TYR ASN ASN THR GLN GLU ILE TRP ASP GLU LEU ARG HIS SEQRES 40 X 715 LEU CYS PRO ASP PHE TYR GLY ALA THR TYR GLU LYS MET SEQRES 41 X 715 GLY GLU LEU GLY PHE ILE GLN TRP PRO CYS ARG ASP THR SEQRES 42 X 715 SER ASP ALA ASP GLN GLY THR SER TYR LEU PHE LYS GLU SEQRES 43 X 715 LYS PHE ASP THR PRO ASN GLY LEU ALA GLN PHE PHE THR SEQRES 44 X 715 CYS ASP TRP VAL ALA PRO ILE ASP LYS LEU THR ASP GLU SEQRES 45 X 715 TYR PRO MET VAL LEU SER THR VAL ARG GLU VAL GLY HIS SEQRES 46 X 715 TYR SER CYS ARG SER MET THR GLY ASN CYS ALA ALA LEU SEQRES 47 X 715 ALA ALA LEU ALA ASP GLU PRO GLY TYR ALA GLN ILE ASN SEQRES 48 X 715 THR GLU ASP ALA LYS ARG LEU GLY ILE GLU ASP GLU ALA SEQRES 49 X 715 LEU VAL TRP VAL HIS SER ARG LYS GLY LYS ILE ILE THR SEQRES 50 X 715 ARG ALA GLN VAL SER ASP ARG PRO ASN LYS GLY ALA ILE SEQRES 51 X 715 TYR MET THR TYR GLN TRP TRP ILE GLY ALA CYS ASN GLU SEQRES 52 X 715 LEU VAL THR GLU ASN LEU SER PRO ILE THR LYS THR PRO SEQRES 53 X 715 GLU TYR LYS TYR CYS ALA VAL ARG VAL GLU PRO ILE ALA SEQRES 54 X 715 ASP GLN ARG ALA ALA GLU GLN TYR VAL ILE ASP GLU TYR SEQRES 55 X 715 ASN LYS LEU LYS THR ARG LEU ARG GLU ALA ALA LEU ALA HET SF4 X 800 8 HET 2MD X 801 47 HET MGD X 802 47 HET MO X 803 1 HET UNX X 804 1 HETNAM SF4 IRON/SULFUR CLUSTER HETNAM 2MD GUANYLATE-O'-PHOSPHORIC ACID MONO-(2-AMINO-5,6- HETNAM 2 2MD DIMERCAPTO-4-OXO-3,5,6,7,8A,9,10,10A-OCTAHYDRO-4H-8- HETNAM 3 2MD OXA-1,3,9,10-TETRAAZA-ANTHRACEN-7-YLMETHYL) ESTER HETNAM MGD 2-AMINO-5,6-DIMERCAPTO-7-METHYL-3,7,8A,9-TETRAHYDRO-8- HETNAM 2 MGD OXA-1,3,9,10-TETRAAZA-ANTHRACEN-4-ONE GUANOSINE HETNAM 3 MGD DINUCLEOTIDE HETNAM MO MOLYBDENUM ATOM HETNAM UNX UNKNOWN ATOM OR ION HETSYN 2MD MOLYBDENUM COFACTOR,BIS (MOLYBDOPTERIN GUANINE HETSYN 2 2MD DINUCLEOTIDE) HETSYN MGD MOLYBDOPTERIN GUANOSINE DINUCLEOTIDE FORMUL 2 SF4 FE4 S4 FORMUL 3 2MD C20 H28 N10 O13 P2 S2 FORMUL 4 MGD C20 H26 N10 O13 P2 S2 FORMUL 5 MO MO FORMUL 6 UNX X FORMUL 7 HOH *267(H2 O) HELIX 1 1 CYS X 42 GLY X 48 1 7 HELIX 2 2 TRP X 49 ASP X 54 5 6 HELIX 3 3 SER X 79 GLY X 99 1 21 HELIX 4 4 GLY X 113 VAL X 127 1 15 HELIX 5 5 GLY X 147 GLY X 153 1 7 HELIX 6 6 ALA X 160 THR X 167 5 8 HELIX 7 7 ASN X 176 HIS X 181 1 6 HELIX 8 8 HIS X 181 ASN X 194 1 14 HELIX 9 9 ILE X 206 ILE X 211 1 6 HELIX 10 10 SER X 222 GLU X 237 1 16 HELIX 11 11 ASP X 241 ARG X 248 1 8 HELIX 12 12 GLY X 251 GLY X 261 1 11 HELIX 13 13 PRO X 264 SER X 266 5 3 HELIX 14 14 VAL X 267 GLY X 272 1 6 HELIX 15 15 SER X 274 ALA X 288 1 15 HELIX 16 16 GLY X 298 PHE X 302 5 5 HELIX 17 17 GLN X 304 THR X 319 1 16 HELIX 18 18 ASN X 337 MET X 344 1 8 HELIX 19 19 PRO X 352 TYR X 354 5 3 HELIX 20 20 ASP X 359 TRP X 370 1 12 HELIX 21 21 ARG X 382 SER X 384 5 3 HELIX 22 22 GLU X 385 HIS X 392 1 8 HELIX 23 23 ASP X 404 ASP X 409 1 6 HELIX 24 24 GLU X 411 LEU X 422 1 12 HELIX 25 25 THR X 433 ALA X 438 1 6 HELIX 26 26 THR X 477 MET X 489 1 13 HELIX 27 27 ASN X 497 CYS X 509 1 13 HELIX 28 28 THR X 516 GLY X 521 1 6 HELIX 29 29 MET X 591 ASN X 594 5 4 HELIX 30 30 CYS X 595 ALA X 600 1 6 HELIX 31 31 THR X 612 GLY X 619 1 8 HELIX 32 32 ASP X 690 LEU X 714 1 25 SHEET 1 XA 3 LYS X 2 VAL X 7 0 SHEET 2 XA 3 LYS X 16 ASP X 22 -1 O ILE X 17 N THR X 6 SHEET 3 XA 3 LYS X 25 ALA X 31 -1 O LYS X 25 N ASP X 22 SHEET 1 XB 7 GLU X 76 PRO X 77 0 SHEET 2 XB 7 MET X 66 ILE X 67 -1 O ILE X 67 N GLU X 76 SHEET 3 XB 7 VAL X 441 PRO X 444 -1 O ILE X 442 N MET X 66 SHEET 4 XB 7 LEU X 424 ASP X 429 1 O VAL X 427 N LEU X 443 SHEET 5 XB 7 ALA X 397 MET X 401 1 O ALA X 398 N ILE X 426 SHEET 6 XB 7 ILE X 103 THR X 106 1 O GLN X 104 N TYR X 399 SHEET 7 XB 7 VAL X 133 ASP X 134 1 N ASP X 134 O THR X 105 SHEET 1 XC 5 MET X 214 ILE X 216 0 SHEET 2 XC 5 LYS X 197 CYS X 201 1 O VAL X 200 N ILE X 216 SHEET 3 XC 5 LEU X 169 PHE X 173 1 O VAL X 170 N ILE X 199 SHEET 4 XC 5 ALA X 291 GLY X 296 1 O ALA X 292 N PHE X 171 SHEET 5 XC 5 VAL X 329 VAL X 332 1 O ASN X 330 N TRP X 295 SHEET 1 XD 2 THR X 249 GLU X 250 0 SHEET 2 XD 2 ALA X 555 GLN X 556 1 O ALA X 555 N GLU X 250 SHEET 1 XE 2 THR X 350 TYR X 351 0 SHEET 2 XE 2 GLN X 355 TYR X 356 -1 O GLN X 355 N TYR X 351 SHEET 1 XF 3 GLY X 453 THR X 456 0 SHEET 2 XF 3 GLY X 461 PHE X 465 -1 O GLN X 463 N PHE X 455 SHEET 3 XF 3 ILE X 526 GLN X 527 -1 O ILE X 526 N PHE X 462 SHEET 1 XG 7 MET X 575 THR X 579 0 SHEET 2 XG 7 CYS X 681 PRO X 687 -1 O CYS X 681 N LEU X 577 SHEET 3 XG 7 LEU X 625 HIS X 629 -1 O TRP X 627 N GLU X 686 SHEET 4 XG 7 LYS X 634 SER X 642 -1 O ILE X 635 N VAL X 628 SHEET 5 XG 7 TYR X 607 ASN X 611 1 O ALA X 608 N GLN X 640 SHEET 6 XG 7 ALA X 649 MET X 652 -1 O TYR X 651 N GLN X 609 SHEET 7 XG 7 MET X 575 THR X 579 1 O VAL X 576 N ILE X 650 LINK SG CYS X 8 FE2 SF4 X 800 1555 1555 2.24 LINK SG CYS X 11 FE4 SF4 X 800 1555 1555 2.24 LINK SG CYS X 15 FE3 SF4 X 800 1555 1555 2.23 LINK SG CYS X 42 FE1 SF4 X 800 1555 1555 2.20 LINK S12 2MD X 801 MO MO X 803 1555 1555 2.27 LINK S13 2MD X 801 MO MO X 803 1555 1555 2.23 LINK S12 MGD X 802 MO MO X 803 1555 1555 2.49 LINK S13 MGD X 802 MO MO X 803 1555 1555 2.29 LINK MO MO X 803 UNK UNX X 804 1555 1555 2.07 CISPEP 1 TRP X 528 PRO X 529 0 -3.06 CISPEP 2 GLU X 604 PRO X 605 0 11.33 SITE 1 AC1 11 CYS X 8 TYR X 10 CYS X 11 SER X 13 SITE 2 AC1 11 CYS X 15 LEU X 41 CYS X 42 LYS X 44 SITE 3 AC1 11 GLY X 45 PRO X 182 ILE X 183 SITE 1 AC2 27 ARG X 110 GLY X 111 THR X 112 CYS X 136 SITE 2 AC2 27 GLN X 335 GLY X 402 GLU X 403 ASP X 404 SITE 3 AC2 27 THR X 408 ALA X 410 GLN X 428 ASP X 429 SITE 4 AC2 27 ILE X 430 THR X 433 SER X 445 THR X 446 SITE 5 AC2 27 HIS X 451 ASP X 478 CYS X 588 SER X 590 SITE 6 AC2 27 TYR X 678 MGD X 802 MO X 803 UNX X 804 SITE 7 AC2 27 HOH X2155 HOH X2266 HOH X2267 SITE 1 AC3 35 LYS X 44 PHE X 173 GLY X 174 TYR X 175 SITE 2 AC3 35 ASN X 176 ASP X 179 SER X 180 CYS X 201 SITE 3 AC3 35 ASP X 202 PRO X 203 ARG X 204 ILE X 206 SITE 4 AC3 35 GLY X 221 ASN X 223 GLY X 296 MET X 297 SITE 5 AC3 35 PHE X 302 GLY X 334 THR X 579 VAL X 580 SITE 6 AC3 35 ARG X 581 GLU X 582 VAL X 583 HIS X 585 SITE 7 AC3 35 TYR X 586 SER X 587 TYR X 651 LYS X 679 SITE 8 AC3 35 2MD X 801 MO X 803 UNX X 804 HOH X2082 SITE 9 AC3 35 HOH X2084 HOH X2125 HOH X2259 SITE 1 AC4 3 2MD X 801 MGD X 802 UNX X 804 SITE 1 AC5 5 ALA X 137 GLY X 334 2MD X 801 MGD X 802 SITE 2 AC5 5 MO X 803 CRYST1 146.400 146.400 81.270 90.00 90.00 90.00 P 41 21 2 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 0.006831 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006831 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012305 0.00000