10 20 30 40 50 60 70 80 1XFG - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER TRANSFERASE 14-SEP-04 1XFG
TITLE GLUTAMINASE DOMAIN OF GLUCOSAMINE 6-PHOSPHATE SYNTHASE TITLE 2 COMPLEXED WITH L-GLU HYDROXAMATE
COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUCOSAMINE--FRUCTOSE-6-PHOSPHATE COMPND 3 AMINOTRANSFERASE [ISOMERIZING]; COMPND 4 CHAIN: A, B; COMPND 5 FRAGMENT: GLUTAMINASE DOMAIN; COMPND 6 SYNONYM: HEXOSEPHOSPHATE AMINOTRANSFERASE; D-FRUCTOSE-6- COMPND 7 PHOSPHATE AMIDOTRANSFERASE; GFAT; L-GLUTAMINE-D-FRUCTOSE-6- COMPND 8 PHOSPHATE AMIDOTRANSFERASE; GLUCOSAMINE-6-PHOSPHATE COMPND 9 SYNTHASE; COMPND 10 EC: 2.6.1.16; COMPND 11 ENGINEERED: YES; COMPND 12 OTHER_DETAILS: INHIBITED BY L-GLUTAMATE
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 STRAIN: 3000HFR; SOURCE 5 ATCC: 25257; SOURCE 6 GENE: GLMS; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PGM10A
KEYWDS GLUTAMINE AMIDOTRANSFERASE; N-TERMINAL NUCLEOPHILE
EXPDTA X-RAY DIFFRACTION
AUTHOR M.N.ISUPOV,A.TEPLYAKOV
REVDAT 2 24-FEB-09 1XFG 1 VERSN REVDAT 1 28-SEP-04 1XFG 0
SPRSDE 28-SEP-04 1XFG 1GMS
JRNL AUTH M.N.ISUPOV,G.OBMOLOVA,S.BUTTERWORTH, JRNL AUTH 2 M.-A.BADET-DENISOT,B.BADET,I.POLIKARPOV, JRNL AUTH 3 J.A.LITTLECHILD,A.TEPLYAKOV JRNL TITL SUBSTRATE BINDING IS REQUIRED FOR ASSEMBLY OF THE JRNL TITL 2 ACTIVE CONFORMATION OF THE CATALYTIC SITE IN NTN JRNL TITL 3 AMIDOTRANSFERASES: EVIDENCE FROM THE 1.8 ANGSTROM JRNL TITL 4 CRYSTAL STRUCTURE OF THE GLUTAMINASE DOMAIN OF JRNL TITL 5 GLUCOSAMINE 6-PHOSPHATE SYNTHASE JRNL REF STRUCTURE V. 4 801 1996 JRNL REFN ISSN 0969-2126 JRNL PMID 8805567 JRNL DOI 10.1016/S0969-2126(96)00087-1
REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH G.OBMOLOVA,M.A.BADET-DENISOT,B.BADET,A.TEPLYAKOV REMARK 1 TITL CRYSTALLIZATION AND PRELIMINARY X-RAY ANALYSIS OF REMARK 1 TITL 2 THE TWO DOMAINS OF GLUCOSAMINE-6-PHOSPHATE REMARK 1 TITL 3 SYNTHASE FROM ESCHERICHIA COLI REMARK 1 REF J.MOL.BIOL. V. 242 703 1994 REMARK 1 REFN ISSN 0022-2836 REMARK 1 REFERENCE 2 REMARK 1 AUTH A.TEPLYAKOV,G.OBMOLOVA,M.A.BADET-DENISOT,B.BADET REMARK 1 TITL CHANNELING OF AMMONIA IN GLUCOSAMINE 6-PHOSPHATE REMARK 1 TITL 2 SYNTHASE REMARK 1 REF J.MOL.BIOL. V. 313 1093 2001 REMARK 1 REFN ISSN 0022-2836
REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2 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) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 15.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 42930 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NONE USED REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : 0.159 REMARK 3 R VALUE (WORKING SET) : 0.159 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL 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) : 1.85 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.90 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3008 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 92.30 REMARK 3 BIN R VALUE (WORKING SET) : 0.1830 REMARK 3 BIN FREE R VALUE SET COUNT : 0 REMARK 3 BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3695 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 32 REMARK 3 SOLVENT ATOMS : 295 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.11000 REMARK 3 B22 (A**2) : -0.72000 REMARK 3 B33 (A**2) : -0.39000 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): 0.114 REMARK 3 ESU BASED ON FREE R VALUE (A): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.056 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.829 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.974 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): 3786 ; 0.016 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5122 ; 1.830 ; 1.946 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 475 ;11.450 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 181 ;33.984 ;23.039 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): 581 ; 0.127 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2889 ; 0.009 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1757 ; 0.246 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2673 ; 0.331 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 376 ; 0.144 ; 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): 42 ; 0.209 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 15 ; 0.144 ; 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): 2366 ; 5.026 ; 4.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3788 ; 7.256 ; 9.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1445 ;10.125 ; 9.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1334 ;12.947 ; 9.000 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 : 1.20 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 1XFG COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-SEP-04. REMARK 100 THE RCSB ID CODE IS RCSB030301.
REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-NOV-93 REMARK 200 TEMPERATURE (KELVIN) : 295 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : X11 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9300 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 42930 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 15.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 4.400 REMARK 200 R MERGE (I) : 0.05300 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 15.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.3 REMARK 200 DATA REDUNDANCY IN SHELL : 4.00 REMARK 200 R MERGE FOR SHELL (I) : 0.26200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.200 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: 1GPH REMARK 200 REMARK 200 REMARK: NULL
REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.34 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M CACODYLATE, 1 M SODIUM REMARK 280 ACETATE, 20% PEG 4000, PH 6.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 295K
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 35.12500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 42.91500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 41.20000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 42.91500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 35.12500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 41.20000 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: 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 GLN A 239 REMARK 465 TYR A 240 REMARK 465 TYR B 240
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 OZ2 HGA B 9300 O HOH B 9326 1.98 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 167 CB - CG - OD2 ANGL. DEV. = 5.6 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 A 28 164.46 179.40 REMARK 500 HIS A 61 10.94 -140.53 REMARK 500 PRO A 62 103.57 -14.24 REMARK 500 GLU A 91 -114.68 59.67 REMARK 500 SER A 174 57.59 -143.14 REMARK 500 TYR B 25 -36.11 -39.09 REMARK 500 TYR B 28 162.45 172.60 REMARK 500 HIS B 61 17.01 -142.47 REMARK 500 PRO B 62 95.14 -16.36 REMARK 500 GLU B 91 -111.89 54.85 REMARK 500 SER B 174 57.67 -153.42 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 HIS A 86 PRO A 87 30.04 REMARK 500 HIS B 86 PRO B 87 -35.91 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 HIS A 86 12.23 REMARK 500 HIS B 86 -15.04 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 NA A5301 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 174 O REMARK 620 2 SER A 174 OG 73.9 REMARK 620 3 GLY A 154 O 90.2 135.5 REMARK 620 4 HOH A5397 O 152.0 88.1 87.8 REMARK 620 5 HOH A5356 O 80.1 109.6 108.0 126.9 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B9301 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH B9359 O REMARK 620 2 GLY B 154 O 95.6 REMARK 620 3 SER B 174 OG 96.9 141.5 REMARK 620 4 SER B 174 O 162.4 87.1 71.0 REMARK 620 5 HOH B9385 O 121.9 99.0 104.8 74.6 REMARK 620 N 1 2 3 4
REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 5301 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA B 9301 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 5302 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HGA A 5300 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HGA B 9300
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1XFF RELATED DB: PDB REMARK 900 GLUTAMINASE DOMAIN OF GLUCOSAMINE-6P SYNTHASE WITH L-GLU REMARK 900 RELATED ID: 1MOQ RELATED DB: PDB REMARK 900 IOSMERASE DOMAIN OF GLUCOSAMINE-6P SYNTHASE WITH REMARK 900 GLUCOSAMINE-6P REMARK 900 RELATED ID: 1MOR RELATED DB: PDB REMARK 900 IOSMERASE DOMAIN OF GLUCOSAMINE-6P SYNTHASE WITH GLUCOSE-6P REMARK 900 RELATED ID: 1MOS RELATED DB: PDB REMARK 900 IOSMERASE DOMAIN OF GLUCOSAMINE-6P SYNTHASE WITH 2-AMINO-2- REMARK 900 DEOXYGLUCITOL-6P REMARK 900 RELATED ID: 1JXA RELATED DB: PDB REMARK 900 INTACT GLUCOSAMINE-6P SYNTHASE WITH GLUCOSE-6P
DBREF 1XFG A 1 240 UNP P17169 GLMS_ECOLI 1 240 DBREF 1XFG B 1 240 UNP P17169 GLMS_ECOLI 1 240
SEQRES 1 A 240 CYS GLY ILE VAL GLY ALA ILE ALA GLN ARG ASP VAL ALA SEQRES 2 A 240 GLU ILE LEU LEU GLU GLY LEU ARG ARG LEU GLU TYR ARG SEQRES 3 A 240 GLY TYR ASP SER ALA GLY LEU ALA VAL VAL ASP ALA GLU SEQRES 4 A 240 GLY HIS MET THR ARG LEU ARG ARG LEU GLY LYS VAL GLN SEQRES 5 A 240 MET LEU ALA GLN ALA ALA GLU GLU HIS PRO LEU HIS GLY SEQRES 6 A 240 GLY THR GLY ILE ALA HIS THR ARG TRP ALA THR HIS GLY SEQRES 7 A 240 GLU PRO SER GLU VAL ASN ALA HIS PRO HIS VAL SER GLU SEQRES 8 A 240 HIS ILE VAL VAL VAL HIS ASN GLY ILE ILE GLU ASN HIS SEQRES 9 A 240 GLU PRO LEU ARG GLU GLU LEU LYS ALA ARG GLY TYR THR SEQRES 10 A 240 PHE VAL SER GLU THR ASP THR GLU VAL ILE ALA HIS LEU SEQRES 11 A 240 VAL ASN TRP GLU LEU LYS GLN GLY GLY THR LEU ARG GLU SEQRES 12 A 240 ALA VAL LEU ARG ALA ILE PRO GLN LEU ARG GLY ALA TYR SEQRES 13 A 240 GLY THR VAL ILE MET ASP SER ARG HIS PRO ASP THR LEU SEQRES 14 A 240 LEU ALA ALA ARG SER GLY SER PRO LEU VAL ILE GLY LEU SEQRES 15 A 240 GLY MET GLY GLU ASN PHE ILE ALA SER ASP GLN LEU ALA SEQRES 16 A 240 LEU LEU PRO VAL THR ARG ARG PHE ILE PHE LEU GLU GLU SEQRES 17 A 240 GLY ASP ILE ALA GLU ILE THR ARG ARG SER VAL ASN ILE SEQRES 18 A 240 PHE ASP LYS THR GLY ALA GLU VAL LYS ARG GLN ASP ILE SEQRES 19 A 240 GLU SER ASN LEU GLN TYR SEQRES 1 B 240 CYS GLY ILE VAL GLY ALA ILE ALA GLN ARG ASP VAL ALA SEQRES 2 B 240 GLU ILE LEU LEU GLU GLY LEU ARG ARG LEU GLU TYR ARG SEQRES 3 B 240 GLY TYR ASP SER ALA GLY LEU ALA VAL VAL ASP ALA GLU SEQRES 4 B 240 GLY HIS MET THR ARG LEU ARG ARG LEU GLY LYS VAL GLN SEQRES 5 B 240 MET LEU ALA GLN ALA ALA GLU GLU HIS PRO LEU HIS GLY SEQRES 6 B 240 GLY THR GLY ILE ALA HIS THR ARG TRP ALA THR HIS GLY SEQRES 7 B 240 GLU PRO SER GLU VAL ASN ALA HIS PRO HIS VAL SER GLU SEQRES 8 B 240 HIS ILE VAL VAL VAL HIS ASN GLY ILE ILE GLU ASN HIS SEQRES 9 B 240 GLU PRO LEU ARG GLU GLU LEU LYS ALA ARG GLY TYR THR SEQRES 10 B 240 PHE VAL SER GLU THR ASP THR GLU VAL ILE ALA HIS LEU SEQRES 11 B 240 VAL ASN TRP GLU LEU LYS GLN GLY GLY THR LEU ARG GLU SEQRES 12 B 240 ALA VAL LEU ARG ALA ILE PRO GLN LEU ARG GLY ALA TYR SEQRES 13 B 240 GLY THR VAL ILE MET ASP SER ARG HIS PRO ASP THR LEU SEQRES 14 B 240 LEU ALA ALA ARG SER GLY SER PRO LEU VAL ILE GLY LEU SEQRES 15 B 240 GLY MET GLY GLU ASN PHE ILE ALA SER ASP GLN LEU ALA SEQRES 16 B 240 LEU LEU PRO VAL THR ARG ARG PHE ILE PHE LEU GLU GLU SEQRES 17 B 240 GLY ASP ILE ALA GLU ILE THR ARG ARG SER VAL ASN ILE SEQRES 18 B 240 PHE ASP LYS THR GLY ALA GLU VAL LYS ARG GLN ASP ILE SEQRES 19 B 240 GLU SER ASN LEU GLN TYR
HET NA A5301 1 HET NA B9301 1 HET ACT A5302 4 HET HGA A5300 11 HET HGA B9300 15
HETNAM NA SODIUM ION HETNAM ACT ACETATE ION HETNAM HGA GLUTAMINE HYDROXAMATE
FORMUL 3 NA 2(NA 1+) FORMUL 5 ACT C2 H3 O2 1- FORMUL 6 HGA 2(C5 H10 N2 O4) FORMUL 8 HOH *295(H2 O)
HELIX 1 1 VAL A 12 GLU A 24 1 13 HELIX 2 2 TYR A 25 GLY A 27 5 3 HELIX 3 3 LYS A 50 GLU A 59 1 10 HELIX 4 4 ASN A 103 ARG A 114 1 12 HELIX 5 5 ASP A 123 GLN A 137 1 15 HELIX 6 6 THR A 140 ILE A 149 1 10 HELIX 7 7 PRO A 150 LEU A 152 5 3 HELIX 8 8 ASP A 192 LEU A 197 5 6 HELIX 9 9 VAL B 12 GLU B 24 1 13 HELIX 10 10 TYR B 25 GLY B 27 5 3 HELIX 11 11 LYS B 50 GLU B 60 1 11 HELIX 12 12 ASN B 103 GLY B 115 1 13 HELIX 13 13 ASP B 123 GLN B 137 1 15 HELIX 14 14 THR B 140 ILE B 149 1 10 HELIX 15 15 PRO B 150 LEU B 152 5 3 HELIX 16 16 ASP B 192 LEU B 196 5 5
SHEET 1 A 8 MET A 42 LEU A 48 0 SHEET 2 A 8 SER A 30 VAL A 36 -1 N VAL A 35 O THR A 43 SHEET 3 A 8 THR A 67 ARG A 73 -1 O THR A 67 N VAL A 36 SHEET 4 A 8 GLY A 2 ILE A 7 -1 N VAL A 4 O ALA A 70 SHEET 5 A 8 ASN A 187 ALA A 190 -1 O ILE A 189 N GLY A 5 SHEET 6 A 8 VAL A 179 LEU A 182 -1 N VAL A 179 O ALA A 190 SHEET 7 A 8 ARG A 202 PHE A 205 -1 O ILE A 204 N ILE A 180 SHEET 8 A 8 ASP A 233 GLU A 235 -1 O ILE A 234 N PHE A 203 SHEET 1 B 7 HIS A 88 SER A 90 0 SHEET 2 B 7 ILE A 93 GLY A 99 -1 O VAL A 95 N HIS A 88 SHEET 3 B 7 TYR A 156 ASP A 162 -1 O GLY A 157 N ASN A 98 SHEET 4 B 7 LEU A 169 ARG A 173 -1 O LEU A 170 N ILE A 160 SHEET 5 B 7 ILE A 211 ILE A 214 -1 O ILE A 214 N LEU A 169 SHEET 6 B 7 VAL A 219 PHE A 222 -1 O ASN A 220 N GLU A 213 SHEET 7 B 7 GLU A 228 VAL A 229 -1 O VAL A 229 N ILE A 221 SHEET 1 C 8 MET B 42 LEU B 48 0 SHEET 2 C 8 SER B 30 VAL B 36 -1 N VAL B 35 O THR B 43 SHEET 3 C 8 THR B 67 ARG B 73 -1 O THR B 67 N VAL B 36 SHEET 4 C 8 GLY B 2 ILE B 7 -1 N ALA B 6 O GLY B 68 SHEET 5 C 8 ASN B 187 ALA B 190 -1 O ASN B 187 N ILE B 7 SHEET 6 C 8 VAL B 179 LEU B 182 -1 N GLY B 181 O PHE B 188 SHEET 7 C 8 ARG B 202 PHE B 205 -1 O ILE B 204 N ILE B 180 SHEET 8 C 8 ILE B 234 GLU B 235 -1 O ILE B 234 N PHE B 203 SHEET 1 D 7 HIS B 88 SER B 90 0 SHEET 2 D 7 ILE B 93 GLY B 99 -1 O VAL B 95 N HIS B 88 SHEET 3 D 7 TYR B 156 ASP B 162 -1 O GLY B 157 N ASN B 98 SHEET 4 D 7 LEU B 169 ARG B 173 -1 O LEU B 170 N ILE B 160 SHEET 5 D 7 ILE B 211 ILE B 214 -1 O ILE B 214 N LEU B 169 SHEET 6 D 7 VAL B 219 PHE B 222 -1 O ASN B 220 N GLU B 213 SHEET 7 D 7 GLU B 228 VAL B 229 -1 O VAL B 229 N ILE B 221
LINK NA NA A5301 O SER A 174 1555 1555 2.52 LINK NA NA A5301 OG SER A 174 1555 1555 2.35 LINK NA NA A5301 O GLY A 154 1555 1555 2.15 LINK NA NA A5301 O HOH A5397 1555 1555 2.34 LINK NA NA B9301 O HOH B9359 1555 1555 2.13 LINK NA NA B9301 O GLY B 154 1555 1555 2.20 LINK NA NA B9301 OG SER B 174 1555 1555 2.44 LINK O SER B 174 NA NA B9301 1555 1555 2.60 LINK NA NA A5301 O HOH A5356 1555 1555 2.80 LINK NA NA B9301 O HOH B9385 1555 1555 2.79
SITE 1 AC1 4 GLY A 154 SER A 174 HOH A5356 HOH A5397 SITE 1 AC2 5 GLY B 154 TYR B 156 SER B 174 HOH B9359 SITE 2 AC2 5 HOH B9385 SITE 1 AC3 7 HOH A5333 HOH A5334 HOH A5432 HOH A5436 SITE 2 AC3 7 ARG B 173 PRO B 177 SER B 191 SITE 1 AC4 12 CYS A 1 ARG A 73 TRP A 74 THR A 76 SITE 2 AC4 12 HIS A 77 HIS A 86 HIS A 97 ASN A 98 SITE 3 AC4 12 GLY A 99 ASP A 123 THR A 124 HOH A5359 SITE 1 AC5 12 CYS B 1 ARG B 73 TRP B 74 THR B 76 SITE 2 AC5 12 HIS B 77 HIS B 86 HIS B 97 ASN B 98 SITE 3 AC5 12 GLY B 99 ASP B 123 THR B 124 HOH B9326
CRYST1 70.250 82.400 85.830 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 0.014235 0.000000 0.000000 0.00000
SCALE2 0.000000 0.012136 0.000000 0.00000
SCALE3 0.000000 0.000000 0.011651 0.00000