HEADER TRANSFERASE 20-DEC-01 1KO8 TITLE CRYSTAL STRUCTURE OF GLUCONATE KINASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUCONATE KINASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: THERMORESISTANT GLUCONOKINASE; COMPND 5 EC: 2.7.1.12; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: GNTK; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PJF119EH KEYWDS ALFA/BETA, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR L.KRAFT,G.A.SPRENGER,Y.LINDQVIST REVDAT 5 13-MAR-24 1KO8 1 REMARK LINK REVDAT 4 16-MAY-18 1KO8 1 REMARK REVDAT 3 24-FEB-09 1KO8 1 VERSN REVDAT 2 04-DEC-02 1KO8 1 REMARK REVDAT 1 29-MAY-02 1KO8 0 JRNL AUTH L.KRAFT,G.A.SPRENGER,Y.LINDQVIST JRNL TITL CONFORMATIONAL CHANGES DURING THE CATALYTIC CYCLE OF JRNL TITL 2 GLUCONATE KINASE AS REVEALED BY X-RAY CRYSTALLOGRAPHY. JRNL REF J.MOL.BIOL. V. 318 1057 2002 JRNL REFN ISSN 0022-2836 JRNL PMID 12054802 JRNL DOI 10.1016/S0022-2836(02)00215-2 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.0 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) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 3 NUMBER OF REFLECTIONS : 14889 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) : 0.257 REMARK 3 R VALUE (WORKING SET) : 0.254 REMARK 3 FREE R VALUE : 0.309 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 773 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) : 2.35 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.41 REMARK 3 REFLECTION IN BIN (WORKING SET) : 878 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.3820 REMARK 3 BIN FREE R VALUE SET COUNT : 41 REMARK 3 BIN FREE R VALUE : 0.5170 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2673 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 35 REMARK 3 SOLVENT ATOMS : 34 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 51.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 51.13 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 5.65000 REMARK 3 B22 (A**2) : -0.31000 REMARK 3 B33 (A**2) : -4.99000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.51000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.508 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.318 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.339 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 14.537 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.926 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.884 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2748 ; 0.015 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3716 ; 1.937 ; 1.962 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 337 ; 3.967 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 490 ;19.288 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 423 ; 0.109 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2061 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1375 ; 0.294 ; 0.300 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): 236 ; 0.253 ; 0.500 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): 29 ; 0.238 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 6 ; 0.221 ; 0.500 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): 1690 ; 0.750 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2717 ; 1.385 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1058 ; 2.009 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 999 ; 3.195 ; 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 : BABINET MODEL WITH 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: NULL REMARK 4 REMARK 4 1KO8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 11-JAN-02. REMARK 100 THE DEPOSITION ID IS D_1000015167. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-JUN-01 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MAX II REMARK 200 BEAMLINE : I711 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.093 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : BRUKER SMART 1000 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14896 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 48.800 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 4.100 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.09400 REMARK 200 FOR THE DATA SET : 4.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.53 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.4 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: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.29 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.47 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG6000, PH 7.2, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 44.56000 REMARK 290 SMTRY3 2 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 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, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 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 A 1 REMARK 465 SER A 2 REMARK 465 LYS A 175 REMARK 465 MET B 1 REMARK 465 SER B 2 REMARK 465 ALA B 123 REMARK 465 ARG B 124 REMARK 465 LYS B 125 REMARK 465 GLY B 126 REMARK 465 LYS B 175 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS B 122 CG CD CE NZ REMARK 480 HIS B 127 CG ND1 CD2 CE1 NE2 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 O2P 6PG B 503 O HOH B 511 1.76 REMARK 500 O HOH B 511 O HOH B 512 1.79 REMARK 500 O2P 6PG A 502 O HOH A 514 1.84 REMARK 500 O HOH A 511 O HOH A 519 1.90 REMARK 500 O HOH A 514 O HOH A 517 1.92 REMARK 500 O PHE B 129 O HOH B 508 2.00 REMARK 500 O HOH B 511 O HOH B 513 2.11 REMARK 500 O2P 6PG B 503 O HOH B 512 2.15 REMARK 500 O2P 6PG A 502 O HOH A 517 2.16 REMARK 500 NZ LYS B 92 OD2 ASP B 96 2.19 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 HIS B 127 CB HIS B 127 CG -0.342 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 59 CB - CG - OD2 ANGL. DEV. = 6.8 DEGREES REMARK 500 ASP A 96 CB - CG - OD2 ANGL. DEV. = 7.3 DEGREES REMARK 500 ASP A 157 CB - CG - OD2 ANGL. DEV. = 5.7 DEGREES REMARK 500 ASP B 40 CB - CG - OD2 ANGL. DEV. = 5.8 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 VAL A 16 165.80 -45.01 REMARK 500 ALA A 29 -74.67 -55.22 REMARK 500 ASN A 104 31.53 -97.89 REMARK 500 ILE A 156 3.97 -68.12 REMARK 500 ASP A 157 42.25 -90.07 REMARK 500 HIS B 6 4.50 -58.81 REMARK 500 LEU B 32 12.90 -141.11 REMARK 500 ALA B 89 62.17 33.94 REMARK 500 GLU B 100 109.25 -59.61 REMARK 500 PHE B 128 153.54 161.30 REMARK 500 ASP B 157 52.75 -69.91 REMARK 500 PRO B 159 -173.25 -59.59 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 A 201 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 22 OG REMARK 620 2 6PG A 502 O3P 153.4 REMARK 620 3 HOH A 512 O 104.9 101.5 REMARK 620 4 HOH A 513 O 101.5 71.2 97.9 REMARK 620 5 HOH A 514 O 120.6 71.7 70.6 137.8 REMARK 620 6 HOH A 515 O 98.1 55.6 152.1 61.7 110.6 REMARK 620 7 HOH A 516 O 68.6 97.9 126.9 135.2 69.6 76.1 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 6PG A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 6PG B 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 201 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1KNQ RELATED DB: PDB REMARK 900 1KNQ CONTAINS THE SAME PROTEIN, SPACE GROUP P212121. REMARK 900 RELATED ID: 1KO1 RELATED DB: PDB REMARK 900 1KO1 CONTAINS THE SAME PROTEIN, SPACE GROUP C2. REMARK 900 RELATED ID: 1KO4 RELATED DB: PDB REMARK 900 1KO4 CONTAINS THE SAME PROTEIN, SPACE GROUP P21212. REMARK 900 RELATED ID: 1KO5 RELATED DB: PDB REMARK 900 1KO5 CONTAINS THE SAME PROTEIN COMPLEXED WITH ATP. REMARK 900 RELATED ID: 1KOF RELATED DB: PDB REMARK 900 1KOF CONTAINS THE SAME PROTEIN COMPLEXED WITH AMPPCP. DBREF 1KO8 A 1 175 UNP P46859 GNTK_ECOLI 0 174 DBREF 1KO8 B 1 175 UNP P46859 GNTK_ECOLI 0 174 SEQRES 1 A 175 MET SER THR THR ASN HIS ASP HIS HIS ILE TYR VAL LEU SEQRES 2 A 175 MET GLY VAL SER GLY SER GLY LYS SER ALA VAL ALA SER SEQRES 3 A 175 GLU VAL ALA HIS GLN LEU HIS ALA ALA PHE LEU ASP GLY SEQRES 4 A 175 ASP PHE LEU HIS PRO ARG ARG ASN ILE GLU LYS MET ALA SEQRES 5 A 175 SER GLY GLU PRO LEU ASN ASP ASP ASP ARG LYS PRO TRP SEQRES 6 A 175 LEU GLN ALA LEU ASN ASP ALA ALA PHE ALA MET GLN ARG SEQRES 7 A 175 THR ASN LYS VAL SER LEU ILE VAL CYS SER ALA LEU LYS SEQRES 8 A 175 LYS HIS TYR ARG ASP LEU LEU ARG GLU GLY ASN PRO ASN SEQRES 9 A 175 LEU SER PHE ILE TYR LEU LYS GLY ASP PHE ASP VAL ILE SEQRES 10 A 175 GLU SER ARG LEU LYS ALA ARG LYS GLY HIS PHE PHE LYS SEQRES 11 A 175 THR GLN MET LEU VAL THR GLN PHE GLU THR LEU GLN GLU SEQRES 12 A 175 PRO GLY ALA ASP GLU THR ASP VAL LEU VAL VAL ASP ILE SEQRES 13 A 175 ASP GLN PRO LEU GLU GLY VAL VAL ALA SER THR ILE GLU SEQRES 14 A 175 VAL ILE LYS LYS GLY LYS SEQRES 1 B 175 MET SER THR THR ASN HIS ASP HIS HIS ILE TYR VAL LEU SEQRES 2 B 175 MET GLY VAL SER GLY SER GLY LYS SER ALA VAL ALA SER SEQRES 3 B 175 GLU VAL ALA HIS GLN LEU HIS ALA ALA PHE LEU ASP GLY SEQRES 4 B 175 ASP PHE LEU HIS PRO ARG ARG ASN ILE GLU LYS MET ALA SEQRES 5 B 175 SER GLY GLU PRO LEU ASN ASP ASP ASP ARG LYS PRO TRP SEQRES 6 B 175 LEU GLN ALA LEU ASN ASP ALA ALA PHE ALA MET GLN ARG SEQRES 7 B 175 THR ASN LYS VAL SER LEU ILE VAL CYS SER ALA LEU LYS SEQRES 8 B 175 LYS HIS TYR ARG ASP LEU LEU ARG GLU GLY ASN PRO ASN SEQRES 9 B 175 LEU SER PHE ILE TYR LEU LYS GLY ASP PHE ASP VAL ILE SEQRES 10 B 175 GLU SER ARG LEU LYS ALA ARG LYS GLY HIS PHE PHE LYS SEQRES 11 B 175 THR GLN MET LEU VAL THR GLN PHE GLU THR LEU GLN GLU SEQRES 12 B 175 PRO GLY ALA ASP GLU THR ASP VAL LEU VAL VAL ASP ILE SEQRES 13 B 175 ASP GLN PRO LEU GLU GLY VAL VAL ALA SER THR ILE GLU SEQRES 14 B 175 VAL ILE LYS LYS GLY LYS HET 6PG A 502 17 HET MG A 201 1 HET 6PG B 503 17 HETNAM 6PG 6-PHOSPHOGLUCONIC ACID HETNAM MG MAGNESIUM ION FORMUL 3 6PG 2(C6 H13 O10 P) FORMUL 4 MG MG 2+ FORMUL 6 HOH *34(H2 O) HELIX 1 1 GLY A 20 GLN A 31 1 12 HELIX 2 2 ASP A 40 HIS A 43 5 4 HELIX 3 3 PRO A 44 ALA A 52 1 9 HELIX 4 4 ASN A 58 ASN A 80 1 23 HELIX 5 5 LYS A 91 GLU A 100 1 10 HELIX 6 6 ASP A 113 LYS A 122 1 10 HELIX 7 7 LYS A 130 LEU A 141 1 12 HELIX 8 8 PRO A 159 GLY A 174 1 16 HELIX 9 9 GLY B 20 GLN B 31 1 12 HELIX 10 10 ASP B 40 HIS B 43 5 4 HELIX 11 11 PRO B 44 SER B 53 1 10 HELIX 12 12 ASN B 58 ASN B 80 1 23 HELIX 13 13 LYS B 91 GLU B 100 1 10 HELIX 14 14 ASP B 113 LYS B 122 1 10 HELIX 15 15 LYS B 130 LEU B 141 1 12 HELIX 16 16 PRO B 159 GLY B 174 1 16 SHEET 1 A 5 ALA A 35 ASP A 38 0 SHEET 2 A 5 VAL A 82 VAL A 86 1 O LEU A 84 N ALA A 35 SHEET 3 A 5 HIS A 9 MET A 14 1 N TYR A 11 O SER A 83 SHEET 4 A 5 LEU A 105 LYS A 111 1 O SER A 106 N VAL A 12 SHEET 5 A 5 VAL A 151 ASP A 155 1 O LEU A 152 N TYR A 109 SHEET 1 B 5 ALA B 35 ASP B 38 0 SHEET 2 B 5 VAL B 82 VAL B 86 1 O LEU B 84 N ALA B 35 SHEET 3 B 5 HIS B 9 MET B 14 1 N TYR B 11 O SER B 83 SHEET 4 B 5 LEU B 105 LYS B 111 1 O ILE B 108 N VAL B 12 SHEET 5 B 5 VAL B 151 ASP B 155 1 O VAL B 154 N TYR B 109 LINK OG SER A 22 MG MG A 201 1555 1555 2.25 LINK MG MG A 201 O3P 6PG A 502 1555 1555 2.04 LINK MG MG A 201 O HOH A 512 1555 1555 2.00 LINK MG MG A 201 O HOH A 513 1555 1555 2.40 LINK MG MG A 201 O HOH A 514 1555 1555 3.11 LINK MG MG A 201 O HOH A 515 1555 1555 2.96 LINK MG MG A 201 O HOH A 516 1555 1555 1.67 SITE 1 AC1 11 SER A 17 GLY A 18 ASP A 40 LEU A 121 SITE 2 AC1 11 HIS A 127 MG A 201 HOH A 513 HOH A 514 SITE 3 AC1 11 HOH A 515 HOH A 516 HOH A 517 SITE 1 AC2 7 SER B 17 GLY B 18 LYS B 21 HOH B 510 SITE 2 AC2 7 HOH B 511 HOH B 512 HOH B 513 SITE 1 AC3 6 SER A 22 6PG A 502 HOH A 512 HOH A 513 SITE 2 AC3 6 HOH A 515 HOH A 516 CRYST1 44.790 89.120 51.560 90.00 109.69 90.00 P 1 21 1 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 0.022326 0.000000 0.007990 0.00000 SCALE2 0.000000 0.011221 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020599 0.00000