PDB Short entry for 2CIG HEADER OXIDOREDUCTASE 20-MAR-06 2CIG TITLE DIHYDROFOLATE REDUCTASE FROM MYCOBACTERIUM TUBERCULOSIS INHIBITED BY TITLE 2 THE ACYCLIC 4R ISOMER OF INH-NADP A DERIVATIVE OF THE PRODRUG TITLE 3 ISONIAZID. COMPND MOL_ID: 1; COMPND 2 MOLECULE: DIHYDROFOLATE REDUCTASE; COMPND 3 CHAIN: A; COMPND 4 EC: 1.5.1.3; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS; SOURCE 3 ORGANISM_TAXID: 83332; SOURCE 4 STRAIN: H37RV; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS NADP, ISONIAZID, REDUCTASE, INHIBITOR, BISUBSTRATE, TUBERCULOSIS, KEYWDS 2 OXIDOREDUCTASE, ONE-CARBON METABOLISM EXPDTA X-RAY DIFFRACTION AUTHOR A.ARGYROU,M.W.VETTING,B.ALADEGBAMI,J.S.BLANCHARD REVDAT 5 13-DEC-23 2CIG 1 REMARK REVDAT 4 20-JUN-18 2CIG 1 JRNL REVDAT 3 24-FEB-09 2CIG 1 VERSN REVDAT 2 08-JUN-06 2CIG 1 JRNL REVDAT 1 25-APR-06 2CIG 0 JRNL AUTH A.ARGYROU,M.W.VETTING,B.ALADEGBAMI,J.S.BLANCHARD JRNL TITL MYCOBACTERIUM TUBERCULOSIS DIHYDROFOLATE REDUCTASE IS A JRNL TITL 2 TARGET FOR ISONIAZID JRNL REF NAT.STRUCT.MOL.BIOL. V. 13 408 2006 JRNL REFN ISSN 1545-9993 JRNL PMID 16648861 JRNL DOI 10.1038/NSMB1089 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 60.63 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 16144 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) : 0.180 REMARK 3 R VALUE (WORKING SET) : 0.178 REMARK 3 FREE R VALUE : 0.212 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 862 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) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.95 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1182 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2290 REMARK 3 BIN FREE R VALUE SET COUNT : 67 REMARK 3 BIN FREE R VALUE : 0.2720 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1244 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 90 REMARK 3 SOLVENT ATOMS : 137 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.04 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.79000 REMARK 3 B22 (A**2) : -0.79000 REMARK 3 B33 (A**2) : 1.59000 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): 0.130 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.124 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.084 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.772 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.955 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.946 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1364 ; 0.021 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1859 ; 1.999 ; 2.001 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 158 ; 6.557 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 58 ;32.738 ;21.207 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 200 ;15.635 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 17 ;17.394 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 185 ; 0.144 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1025 ; 0.011 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 590 ; 0.209 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 884 ; 0.307 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 126 ; 0.131 ; 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): 32 ; 0.244 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 11 ; 0.155 ; 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): 814 ; 1.305 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1260 ; 2.064 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 655 ; 2.944 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 599 ; 4.489 ; 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 : 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. REMARK 4 REMARK 4 2CIG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 20-MAR-06. REMARK 100 THE DEPOSITION ID IS D_1290028234. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-JUL-05 REMARK 200 TEMPERATURE (KELVIN) : 194.0 REMARK 200 PH : 4.50 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200B REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : OSMIC CONFOCAL MAXFLUX OPTICS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MSC R-AXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 84102 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 4.900 REMARK 200 R MERGE (I) : 0.05000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 20.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.40 REMARK 200 R MERGE FOR SHELL (I) : 0.26000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 4.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1DF7 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.10 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.64 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.6 M AMMONIUM SULFATE, 100 MM SODIUM REMARK 280 ACETATE, PH 4.6, 10 % GLYCEROL, PH 4.50 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 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,X,Z+1/4 REMARK 290 4555 Y,-X,Z+3/4 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 29.57350 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 14.78675 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 44.36025 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: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 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 PRO A 21 37.30 -75.85 REMARK 500 LEU A 24 69.06 -152.36 REMARK 500 LEU A 119 73.32 -151.86 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A2009 DISTANCE = 6.55 ANGSTROMS REMARK 700 REMARK 700 SHEET REMARK 700 THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN REMARK 700 ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, REMARK 700 TWO SHEETS ARE DEFINED. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 1DG A 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 204 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1DF7 RELATED DB: PDB REMARK 900 DIHYDROFOLATE REDUCTASE OF MYCOBACTERIUM TUBERCULOSIS COMPLEXED REMARK 900 WITH NADPH AND METHOTREXATE REMARK 900 RELATED ID: 1DG5 RELATED DB: PDB REMARK 900 DIHYDROFOLATE REDUCTASE OF MYCOBACTERIUM TUBERCULOSIS COMPLEXED REMARK 900 WITH NADPH AND TRIMETHOPRIM REMARK 900 RELATED ID: 1DG7 RELATED DB: PDB REMARK 900 DIHYDROFOLATE REDUCTASE OF MYCOBACTERIUM TUBERCULOSIS COMPLEXED REMARK 900 WITH NADPH AND 4- BROMO WR99210 REMARK 900 RELATED ID: 1DG8 RELATED DB: PDB REMARK 900 DIHYDROFOLATE REDUCTASE OF MYCOBACTERIUM TUBERCULOSIS COMPLEXED REMARK 900 WITH NADPH DBREF 2CIG A 1 159 UNP P0A546 DYR_MYCTU 1 159 SEQADV 2CIG VAL A 46 UNP P0A546 THR 46 CONFLICT SEQRES 1 A 159 MET VAL GLY LEU ILE TRP ALA GLN ALA THR SER GLY VAL SEQRES 2 A 159 ILE GLY ARG GLY GLY ASP ILE PRO TRP ARG LEU PRO GLU SEQRES 3 A 159 ASP GLN ALA HIS PHE ARG GLU ILE THR MET GLY HIS THR SEQRES 4 A 159 ILE VAL MET GLY ARG ARG VAL TRP ASP SER LEU PRO ALA SEQRES 5 A 159 LYS VAL ARG PRO LEU PRO GLY ARG ARG ASN VAL VAL LEU SEQRES 6 A 159 SER ARG GLN ALA ASP PHE MET ALA SER GLY ALA GLU VAL SEQRES 7 A 159 VAL GLY SER LEU GLU GLU ALA LEU THR SER PRO GLU THR SEQRES 8 A 159 TRP VAL ILE GLY GLY GLY GLN VAL TYR ALA LEU ALA LEU SEQRES 9 A 159 PRO TYR ALA THR ARG CYS GLU VAL THR GLU VAL ASP ILE SEQRES 10 A 159 GLY LEU PRO ARG GLU ALA GLY ASP ALA LEU ALA PRO VAL SEQRES 11 A 159 LEU ASP GLU THR TRP ARG GLY GLU THR GLY GLU TRP ARG SEQRES 12 A 159 PHE SER ARG SER GLY LEU ARG TYR ARG LEU TYR SER TYR SEQRES 13 A 159 HIS ARG SER HET 1DG A 200 56 HET GOL A 201 6 HET GOL A 202 6 HET GOL A 203 6 HET GOL A 204 6 HET SO4 A 300 5 HET SO4 A 301 5 HETNAM 1DG (4R)-ISONICOTINIC-ACETYL-NICOTINAMIDE-ADENINE HETNAM 2 1DG DINUCLEOTIDE HETNAM GOL GLYCEROL HETNAM SO4 SULFATE ION HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 1DG C27 H33 N8 O18 P3 FORMUL 3 GOL 4(C3 H8 O3) FORMUL 7 SO4 2(O4 S 2-) FORMUL 9 HOH *137(H2 O) HELIX 1 1 LEU A 24 GLU A 26 5 3 HELIX 2 2 ASP A 27 MET A 36 1 10 HELIX 3 3 ARG A 44 LEU A 50 1 7 HELIX 4 4 PRO A 51 ARG A 55 5 5 HELIX 5 5 SER A 81 LEU A 86 1 6 HELIX 6 6 GLY A 96 LEU A 104 1 9 HELIX 7 7 PRO A 105 ALA A 107 5 3 SHEET 1 AA 8 ALA A 76 VAL A 79 0 SHEET 2 AA 8 ARG A 61 LEU A 65 1 O ASN A 62 N GLU A 77 SHEET 3 AA 8 THR A 39 GLY A 43 1 O ILE A 40 N VAL A 63 SHEET 4 AA 8 THR A 91 VAL A 93 1 O TRP A 92 N VAL A 41 SHEET 5 AA 8 VAL A 2 ALA A 9 1 O GLY A 3 N VAL A 93 SHEET 6 AA 8 ARG A 109 VAL A 115 1 O ARG A 109 N LEU A 4 SHEET 7 AA 8 ARG A 150 HIS A 157 -1 O ARG A 152 N GLU A 114 SHEET 8 AA 8 ARG A 136 THR A 139 -1 O ARG A 136 N HIS A 157 SHEET 1 AB 8 ALA A 76 VAL A 79 0 SHEET 2 AB 8 ARG A 61 LEU A 65 1 O ASN A 62 N GLU A 77 SHEET 3 AB 8 THR A 39 GLY A 43 1 O ILE A 40 N VAL A 63 SHEET 4 AB 8 THR A 91 VAL A 93 1 O TRP A 92 N VAL A 41 SHEET 5 AB 8 VAL A 2 ALA A 9 1 O GLY A 3 N VAL A 93 SHEET 6 AB 8 ARG A 109 VAL A 115 1 O ARG A 109 N LEU A 4 SHEET 7 AB 8 ARG A 150 HIS A 157 -1 O ARG A 152 N GLU A 114 SHEET 8 AB 8 ARG A 143 PHE A 144 -1 O ARG A 143 N TYR A 151 SHEET 1 AC 2 VAL A 13 GLY A 15 0 SHEET 2 AC 2 ALA A 126 LEU A 127 -1 O ALA A 126 N ILE A 14 CISPEP 1 ARG A 55 PRO A 56 0 -2.73 CISPEP 2 GLY A 95 GLY A 96 0 8.39 SITE 1 AC1 2 ARG A 44 ARG A 45 SITE 1 AC2 3 ARG A 121 ARG A 152 HOH A2137 SITE 1 AC3 37 ILE A 5 TRP A 6 ALA A 7 ILE A 14 SITE 2 AC3 37 GLY A 15 ARG A 16 GLY A 18 ASP A 19 SITE 3 AC3 37 ILE A 20 PHE A 31 GLY A 43 ARG A 44 SITE 4 AC3 37 ARG A 45 VAL A 46 LEU A 65 SER A 66 SITE 5 AC3 37 ARG A 67 GLN A 68 GLY A 80 ILE A 94 SITE 6 AC3 37 GLY A 96 GLY A 97 GLN A 98 VAL A 99 SITE 7 AC3 37 TYR A 100 LEU A 102 ALA A 126 GOL A 201 SITE 8 AC3 37 GOL A 202 GOL A 204 HOH A2039 HOH A2130 SITE 9 AC3 37 HOH A2131 HOH A2132 HOH A2133 HOH A2134 SITE 10 AC3 37 HOH A2135 SITE 1 AC4 5 GLY A 15 ARG A 16 GLY A 17 GLY A 18 SITE 2 AC4 5 1DG A 200 SITE 1 AC5 10 ARG A 45 GLN A 98 GLY A 124 ASP A 125 SITE 2 AC5 10 ALA A 126 GLY A 148 1DG A 200 HOH A2030 SITE 3 AC5 10 HOH A2079 HOH A2136 SITE 1 AC6 4 GLN A 8 THR A 10 GLU A 114 TYR A 156 SITE 1 AC7 2 LEU A 50 1DG A 200 CRYST1 60.670 60.670 59.147 90.00 90.00 90.00 P 41 4 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.016483 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016483 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016907 0.00000