10 20 30 40 50 60 70 80 1N2S - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER OXIDOREDUCTASE 24-OCT-02 1N2S
TITLE CRYSTAL STRUCTURE OF DTDP-6-DEOXY-L-LYXO-4-HEXULOSE REDUCTASE (RMLD) TITLE 2 IN COMPLEX WITH NADH
COMPND MOL_ID: 1; COMPND 2 MOLECULE: DTDP-GLUCOSE OXIDOREDUCTASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: DTDP-6-DEOXY-L-LYXO-4-HEXULOSE REDUCTASE; DTDP-4- COMPND 5 DEHYDRORHAMNOSE REDUCTASE; DTDP-4-KETO-L-RHAMNOSE REDUCTASE; DTDP-6- COMPND 6 DEOXY-L-MANNOSE DEHYDROGENASE; DTDP-L-RHAMNOSE SYNTHETASE; RFBA COMPND 7 PROTEIN; TDP-RHAMNOSE SYNTHETASE; COMPND 8 EC: 1.1.1.133; COMPND 9 ENGINEERED: YES
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SALMONELLA ENTERICA SUBSP. ENTERICA SEROVAR SOURCE 3 TYPHIMURIUM; SOURCE 4 ORGANISM_TAXID: 90371; SOURCE 5 STRAIN: SUBSP. ENTERICA SEROVAR TYPHIMURIUM; SOURCE 6 GENE: RFBA; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21(LAMBDA DE3)PLYSS; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PET30A
KEYWDS ROSSMAN-FOLD, SUGAR-NUCLEOTIDE-BINDING DOMAIN, OXIDOREDUCTASE
EXPDTA X-RAY DIFFRACTION
AUTHOR W.BLANKENFELDT,I.D.KERR,M.F.GIRAUD,H.J.MCMIKEN,G.A.LEONARD, AUTHOR 2 C.WHITFIELD,P.MESSNER,M.GRANINGER,J.H.NAISMITH
REVDAT 3 06-NOV-13 1N2S 1 HET HETATM HETNAM HETSYN REVDAT 3 2 1 VERSN REVDAT 2 24-FEB-09 1N2S 1 VERSN REVDAT 1 01-NOV-02 1N2S 0
SPRSDE 01-NOV-02 1N2S 1KC0
JRNL AUTH W.BLANKENFELDT,I.D.KERR,M.F.GIRAUD,H.J.MCMIKEN,G.A.LEONARD, JRNL AUTH 2 C.WHITFIELD,P.MESSNER,M.GRANINGER,J.H.NAISMITH JRNL TITL VARIATION ON A THEME OF SDR. DTDP-6-DEOXY-L- LYXO-4-HEXULOSE JRNL TITL 2 REDUCTASE (RMLD) SHOWS A NEW MG(2+)-DEPENDENT DIMERIZATION JRNL TITL 3 MODE JRNL REF STRUCTURE V. 10 773 2002 JRNL REFN ISSN 0969-2126 JRNL PMID 12057193 JRNL DOI 10.1016/S0969-2126(02)00770-0
REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH M.F.GIRAUD,H.J.MCMIKEN,G.A.LEONARD,P.MESSNER,C.WHITFIELD, REMARK 1 AUTH 2 J.H.NAISMITH REMARK 1 TITL OVEREXPRESSION, PURIFICATION, CRYSTALLISATION AND REMARK 1 TITL 2 PRELIMINARY STRUCTURAL STUDY OF REMARK 1 TITL 3 DTDP-6-DEOXY-LYXO-4-REDUCTASE (RMLD) THE FOURTH ENZYME OF REMARK 1 TITL 4 THE DTDP-RHANOSE SYNTHESIS PATHWAY,FROM SALMONELLA ENTRICA REMARK 1 TITL 5 SEROVAR TYPHIMURIM REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 55 2043 1999 REMARK 1 REFN ISSN 0907-4449 REMARK 1 DOI 10.1107/S0907444999012251 REMARK 1 REFERENCE 2 REMARK 1 AUTH M.F.GIRAUD,J.H.NAISMITH REMARK 1 TITL THE RHAMNOSE PATHWAY REMARK 1 REF CURR.OPIN.STRUCT.BIOL. V. 10 687 2000 REMARK 1 REFN ISSN 0959-440X REMARK 1 DOI 10.1016/S0959-440X(00)00145-7
REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 81.70 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 18528 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) : 0.202 REMARK 3 R VALUE (WORKING SET) : 0.199 REMARK 3 FREE R VALUE : 0.253 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 996 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2700 REMARK 3 BIN FREE R VALUE SET COUNT : 65 REMARK 3 BIN FREE R VALUE : 0.2890 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2287 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 53 REMARK 3 SOLVENT ATOMS : 163 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 36.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.46 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.45000 REMARK 3 B22 (A**2) : -3.95000 REMARK 3 B33 (A**2) : 1.50000 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): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : NULL REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): NULL ; 0.020 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): NULL ; 1.863 ; 1.971 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): NULL ; NULL ; NULL REMARK 3 GENERAL PLANES REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; 0.921 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; 1.563 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; 2.456 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; 3.568 ; 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 : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : NULL REMARK 3 ION PROBE RADIUS : NULL REMARK 3 SHRINKAGE RADIUS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 TLS-OPTION WITH COFACTOR- BINDING, SUBSTRATE-BINDING DOMAINS REMARK 3 AND WATERS AS THREE SEPARATE TLS-BODIES WAS USED THROUGHOUT
REMARK 4 REMARK 4 1N2S COMPLIES WITH FORMAT V. 3.30, 13-JUL-11
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-NOV-02. REMARK 100 THE RCSB ID CODE IS RCSB017446.
REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-SEP-01 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.934 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19137 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 54.230 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.500 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 4.700 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 5.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.05 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.47800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL
REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.57 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.14 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: TRIS, PEG 4000, MGCL2, PH 8.0, VAPOR REMARK 280 DIFFUSION, SITTING DROP AT 298K
REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 23.71750 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 35.78600 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 23.71750 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 35.78600 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A DIMER GENERATED FROM THE 2- REMARK 300 FOLD CRYSTALLOGRAPHIC AXIS
REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 A 902 LIES ON A SPECIAL POSITION. REMARK 375 MG MG A 501 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 A 299
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 A 1011 O HOH A 1060 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ASP A 68 CB - CG - OD2 ANGL. DEV. = 5.6 DEGREES REMARK 500 ASP A 105 CB - CG - OD2 ANGL. DEV. = 6.3 DEGREES REMARK 500 ASP A 120 CB - CG - OD2 ANGL. DEV. = 7.1 DEGREES REMARK 500 ARG A 201 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 ARG A 201 NE - CZ - NH2 ANGL. DEV. = -4.8 DEGREES REMARK 500 ASP A 232 CB - CG - OD2 ANGL. DEV. = 5.8 DEGREES REMARK 500 ASP A 276 CB - CG - OD2 ANGL. DEV. = 6.3 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 PHE A 40 5.57 -69.67 REMARK 500 ALA A 82 -59.50 -140.75 REMARK 500 TYR A 106 5.57 -56.52 REMARK 500 PRO A 109 -124.29 -83.88 REMARK 500 THR A 111 82.02 -168.71 REMARK 500 ASP A 113 -61.01 84.32 REMARK 500 THR A 295 66.07 -100.46 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 A 951 DISTANCE = 9.05 ANGSTROMS REMARK 525 HOH A 952 DISTANCE = 6.31 ANGSTROMS REMARK 525 HOH A 977 DISTANCE = 6.84 ANGSTROMS REMARK 525 HOH A 985 DISTANCE = 6.08 ANGSTROMS REMARK 525 HOH A 986 DISTANCE = 7.60 ANGSTROMS REMARK 525 HOH A 987 DISTANCE = 9.78 ANGSTROMS REMARK 525 HOH A 996 DISTANCE = 5.10 ANGSTROMS REMARK 525 HOH A1000 DISTANCE = 8.40 ANGSTROMS REMARK 525 HOH A1005 DISTANCE = 5.95 ANGSTROMS REMARK 525 HOH A1006 DISTANCE = 6.50 ANGSTROMS REMARK 525 HOH A1014 DISTANCE = 6.40 ANGSTROMS REMARK 525 HOH A1016 DISTANCE = 7.10 ANGSTROMS REMARK 525 HOH A1017 DISTANCE = 9.58 ANGSTROMS REMARK 525 HOH A1020 DISTANCE = 5.35 ANGSTROMS REMARK 525 HOH A1021 DISTANCE = 6.63 ANGSTROMS REMARK 525 HOH A1027 DISTANCE = 5.86 ANGSTROMS REMARK 525 HOH A1028 DISTANCE = 7.09 ANGSTROMS REMARK 525 HOH A1036 DISTANCE = 6.08 ANGSTROMS REMARK 525 HOH A1037 DISTANCE = 8.91 ANGSTROMS REMARK 525 HOH A1041 DISTANCE = 6.23 ANGSTROMS REMARK 525 HOH A1044 DISTANCE = 7.64 ANGSTROMS REMARK 525 HOH A1046 DISTANCE = 5.53 ANGSTROMS REMARK 525 HOH A1049 DISTANCE = 5.60 ANGSTROMS REMARK 525 HOH A1056 DISTANCE = 6.69 ANGSTROMS REMARK 525 HOH A1058 DISTANCE = 6.23 ANGSTROMS REMARK 525 HOH A1061 DISTANCE = 6.33 ANGSTROMS REMARK 525 HOH A1062 DISTANCE = 6.59 ANGSTROMS REMARK 525 HOH A1063 DISTANCE = 5.10 ANGSTROMS
REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 501 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 920 O REMARK 620 2 HOH A 907 O 91.5 REMARK 620 3 HOH A 906 O 87.7 89.8 REMARK 620 N 1 2
REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAI A 901
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1KBZ RELATED DB: PDB REMARK 900 APO STRUCTURE REMARK 900 RELATED ID: 1KC1 RELATED DB: PDB REMARK 900 NADPH COMPLEX REMARK 900 RELATED ID: 1KC3 RELATED DB: PDB REMARK 900 NADPH/DTDP-L-RHAMNOSE COMPLEX
DBREF 1N2S A 1 299 UNP P26392 RFBD_SALTY 1 299
SEQRES 1 A 299 MET ASN ILE LEU LEU PHE GLY LYS THR GLY GLN VAL GLY SEQRES 2 A 299 TRP GLU LEU GLN ARG SER LEU ALA PRO VAL GLY ASN LEU SEQRES 3 A 299 ILE ALA LEU ASP VAL HIS SER LYS GLU PHE CYS GLY ASP SEQRES 4 A 299 PHE SER ASN PRO LYS GLY VAL ALA GLU THR VAL ARG LYS SEQRES 5 A 299 LEU ARG PRO ASP VAL ILE VAL ASN ALA ALA ALA HIS THR SEQRES 6 A 299 ALA VAL ASP LYS ALA GLU SER GLU PRO GLU LEU ALA GLN SEQRES 7 A 299 LEU LEU ASN ALA THR SER VAL GLU ALA ILE ALA LYS ALA SEQRES 8 A 299 ALA ASN GLU THR GLY ALA TRP VAL VAL HIS TYR SER THR SEQRES 9 A 299 ASP TYR VAL PHE PRO GLY THR GLY ASP ILE PRO TRP GLN SEQRES 10 A 299 GLU THR ASP ALA THR SER PRO LEU ASN VAL TYR GLY LYS SEQRES 11 A 299 THR LYS LEU ALA GLY GLU LYS ALA LEU GLN ASP ASN CYS SEQRES 12 A 299 PRO LYS HIS LEU ILE PHE ARG THR SER TRP VAL TYR ALA SEQRES 13 A 299 GLY LYS GLY ASN ASN PHE ALA LYS THR MET LEU ARG LEU SEQRES 14 A 299 ALA LYS GLU ARG GLN THR LEU SER VAL ILE ASN ASP GLN SEQRES 15 A 299 TYR GLY ALA PRO THR GLY ALA GLU LEU LEU ALA ASP CYS SEQRES 16 A 299 THR ALA HIS ALA ILE ARG VAL ALA LEU ASN LYS PRO GLU SEQRES 17 A 299 VAL ALA GLY LEU TYR HIS LEU VAL ALA GLY GLY THR THR SEQRES 18 A 299 THR TRP HIS ASP TYR ALA ALA LEU VAL PHE ASP GLU ALA SEQRES 19 A 299 ARG LYS ALA GLY ILE THR LEU ALA LEU THR GLU LEU ASN SEQRES 20 A 299 ALA VAL PRO THR SER ALA TYR PRO THR PRO ALA SER ARG SEQRES 21 A 299 PRO GLY ASN SER ARG LEU ASN THR GLU LYS PHE GLN ARG SEQRES 22 A 299 ASN PHE ASP LEU ILE LEU PRO GLN TRP GLU LEU GLY VAL SEQRES 23 A 299 LYS ARG MET LEU THR GLU MET PHE THR THR THR THR ILE
HET MG A 501 1 HET NAI A 901 44 HET TRS A 601 8
HETNAM MG MAGNESIUM ION HETNAM NAI 1,4-DIHYDRONICOTINAMIDE ADENINE DINUCLEOTIDE HETNAM TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
HETSYN NAI NADH HETSYN TRS TRIS BUFFER
FORMUL 2 MG MG 2+ FORMUL 3 NAI C21 H29 N7 O14 P2 FORMUL 4 TRS C4 H12 N O3 1+ FORMUL 5 HOH *163(H2 O)
HELIX 1 1 GLY A 10 LEU A 20 1 11 HELIX 2 2 ASN A 42 ARG A 54 1 13 HELIX 3 3 ALA A 66 GLU A 71 1 6 HELIX 4 4 GLU A 73 ALA A 82 1 10 HELIX 5 5 ALA A 82 ASN A 93 1 12 HELIX 6 6 TYR A 106 PHE A 108 5 3 HELIX 7 7 ASN A 126 CYS A 143 1 18 HELIX 8 8 ASN A 161 ARG A 173 1 13 HELIX 9 9 ALA A 189 LYS A 206 1 18 HELIX 10 10 PRO A 207 ALA A 210 5 4 HELIX 11 11 TRP A 223 GLY A 238 1 16 HELIX 12 12 THR A 268 ASP A 276 1 9 HELIX 13 13 GLN A 281 THR A 295 1 15
SHEET 1 A 6 ASN A 25 LEU A 29 0 SHEET 2 A 6 ASN A 2 PHE A 6 1 N LEU A 5 O LEU A 29 SHEET 3 A 6 VAL A 57 ASN A 60 1 O VAL A 59 N LEU A 4 SHEET 4 A 6 TRP A 98 THR A 104 1 O VAL A 100 N ILE A 58 SHEET 5 A 6 HIS A 146 THR A 151 1 O THR A 151 N SER A 103 SHEET 6 A 6 GLY A 211 HIS A 214 1 O TYR A 213 N ARG A 150 SHEET 1 B 2 VAL A 154 TYR A 155 0 SHEET 2 B 2 THR A 187 GLY A 188 1 O THR A 187 N TYR A 155 SHEET 1 C 2 THR A 175 ILE A 179 0 SHEET 2 C 2 GLU A 245 VAL A 249 1 O GLU A 245 N LEU A 176 SHEET 1 D 2 TYR A 183 GLY A 184 0 SHEET 2 D 2 THR A 221 THR A 222 -1 O THR A 221 N GLY A 184
LINK MG MG A 501 O HOH A 920 1555 1555 2.24 LINK MG MG A 501 O HOH A 907 1555 1555 2.15 LINK MG MG A 501 O HOH A 906 1555 1555 2.16 LINK MG MG A 501 O HOH A 907 1555 2555 2.14 LINK MG MG A 501 O HOH A 920 1555 2555 2.26 LINK MG MG A 501 O HOH A 906 1555 2555 2.15
SITE 1 AC1 3 HOH A 906 HOH A 907 HOH A 920 SITE 1 AC2 23 GLY A 7 THR A 9 GLY A 10 GLN A 11 SITE 2 AC2 23 VAL A 12 ASP A 30 VAL A 31 GLY A 38 SITE 3 AC2 23 ASP A 39 PHE A 40 ALA A 62 ALA A 63 SITE 4 AC2 23 THR A 65 LEU A 80 TYR A 102 SER A 103 SITE 5 AC2 23 TYR A 128 LYS A 132 THR A 151 VAL A 154 SITE 6 AC2 23 HOH A 928 HOH A 949 HOH A 983
CRYST1 47.435 71.572 82.281 90.00 90.00 90.00 P 21 21 2 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 0.021082 0.000000 0.000000 0.00000
SCALE2 0.000000 0.013972 0.000000 0.00000
SCALE3 0.000000 0.000000 0.012154 0.00000