PDB Short entry for 1FRZ HEADER ISOMERASE 07-SEP-00 1FRZ TITLE GLUCOSAMINE-6-PHOSPHATE DEAMINASE FROM E.COLI, R CONFORMER. COMPLEXED TITLE 2 WITH THE ALLOSTERIC ACTIVATOR N-ACETYL-GLUCOSAMINE-6-PHOSPHATE AT 2.2 TITLE 3 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUCOSAMINE-6-PHOSPHATE DEAMINASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: GLUCOSAMINE-6-PHOSPHATE DEAMINASE, GNPDA, GLCN6P DEAMINASE; COMPND 5 EC: 5.3.1.10; COMPND 6 ENGINEERED: YES; COMPND 7 OTHER_DETAILS: COMPLEXED WITH N-ACETYL-D-GLUCOSAMINE-6-PHOSPHATE SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PTZ18-R KEYWDS ALLOSTERIC ENZYME, ENTROPIC EFFECTS, ALDOSE-KETOSE ISOMERASE, KEYWDS 2 ISOMERASE EXPDTA X-RAY DIFFRACTION AUTHOR E.RUDINO-PINERA,S.MORALES-ARRIETA,S.P.ROJAS-TREJO,E.HORJALES REVDAT 7 07-FEB-24 1FRZ 1 HETSYN REVDAT 6 29-JUL-20 1FRZ 1 COMPND REMARK HETNAM SITE REVDAT 5 04-OCT-17 1FRZ 1 REMARK REVDAT 4 16-NOV-11 1FRZ 1 HETATM REVDAT 3 13-JUL-11 1FRZ 1 VERSN REVDAT 2 24-FEB-09 1FRZ 1 VERSN REVDAT 1 04-JAN-02 1FRZ 0 JRNL AUTH E.RUDINO-PINERA,S.MORALES-ARRIETA,S.P.ROJAS-TREJO,E.HORJALES JRNL TITL STRUCTURAL FLEXIBILITY, AN ESSENTIAL COMPONENT OF THE JRNL TITL 2 ALLOSTERIC ACTIVATION IN ESCHERICHIA COLI JRNL TITL 3 GLUCOSAMINE-6-PHOSPHATE DEAMINASE. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 58 10 2002 JRNL REFN ISSN 0907-4449 JRNL PMID 11752775 JRNL DOI 10.1107/S0907444901016699 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH G.OLIVA,M.R.M.FONTES,R.C.GARRATT,M.M.ALTAMIRANO, REMARK 1 AUTH 2 M.L.CALCAGNO,E.HORJALES REMARK 1 TITL STRUCTURE AND CATALYTIC MECHANISM OF GLUCOSAMINE-6-PHOSPHATE REMARK 1 TITL 2 DEAMINASE FROM ESCHERICHIA COLI AT 2.1A RESOLUTION REMARK 1 REF STRUCTURE V. 3 1323 1995 REMARK 1 REFN ISSN 0969-2126 REMARK 1 REFERENCE 2 REMARK 1 AUTH E.HORJALES,M.M.ALTAMIRANO,M.L.CALCAGNO,R.C.GARRATT,G.OLIVA REMARK 1 TITL THE ALLOSTERIC TRANSITION OF GLUCOSAMINE-6-PHOSPHATE REMARK 1 TITL 2 DEAMINASE: THE STRUCTURE OF THE T STATE AT 2.3A RESOLUTION REMARK 1 REF STRUCTURE V. 7 527 1999 REMARK 1 REFN ISSN 0969-2126 REMARK 1 DOI 10.1016/S0969-2126(99)80069-0 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 89.5 REMARK 3 NUMBER OF REFLECTIONS : NULL 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 SET) : 0.199 REMARK 3 FREE R VALUE : 0.227 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3087 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.34 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 74.70 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3846 REMARK 3 BIN R VALUE (WORKING SET) : 0.2390 REMARK 3 BIN FREE R VALUE : 0.2820 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.20 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 437 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.013 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4184 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 38 REMARK 3 SOLVENT ATOMS : 235 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.48000 REMARK 3 B22 (A**2) : -1.48000 REMARK 3 B33 (A**2) : 2.96000 REMARK 3 B12 (A**2) : 0.48000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.24 REMARK 3 ESD FROM SIGMAA (A) : 0.22 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.20 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.750 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.220 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.980 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.120 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.190 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.40 REMARK 3 BSOL : 63.20 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1FRZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-SEP-00. REMARK 100 THE DEPOSITION ID IS D_1000011849. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-JAN-98 REMARK 200 TEMPERATURE (KELVIN) : 110 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL7-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0700 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : CCP4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 89.5 REMARK 200 DATA REDUNDANCY : 2.600 REMARK 200 R MERGE (I) : 0.08700 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 6.7700 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.34 REMARK 200 COMPLETENESS FOR SHELL (%) : 74.7 REMARK 200 DATA REDUNDANCY IN SHELL : 1.40 REMARK 200 R MERGE FOR SHELL (I) : 0.30500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.92 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.85 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: HEPES, SODIUM ACETATE, PH 7.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP AT 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-Z REMARK 290 7555 X+2/3,Y+1/3,Z+1/3 REMARK 290 8555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 9555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 10555 Y+2/3,X+1/3,-Z+1/3 REMARK 290 11555 X-Y+2/3,-Y+1/3,-Z+1/3 REMARK 290 12555 -X+2/3,-X+Y+1/3,-Z+1/3 REMARK 290 13555 X+1/3,Y+2/3,Z+2/3 REMARK 290 14555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 15555 -X+Y+1/3,-X+2/3,Z+2/3 REMARK 290 16555 Y+1/3,X+2/3,-Z+2/3 REMARK 290 17555 X-Y+1/3,-Y+2/3,-Z+2/3 REMARK 290 18555 -X+1/3,-X+Y+2/3,-Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 62.86000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 36.29224 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 74.65000 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 62.86000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 36.29224 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 74.65000 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 62.86000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 36.29224 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 74.65000 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 62.86000 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 36.29224 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 74.65000 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 62.86000 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 36.29224 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 74.65000 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 62.86000 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 36.29224 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 74.65000 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 72.58448 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 149.30000 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 72.58448 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 149.30000 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 72.58448 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 149.30000 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 72.58448 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 149.30000 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 72.58448 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 149.30000 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 72.58448 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 149.30000 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 HEXAMER CONSTRUCTED FROM REMARK 300 MONOMERS A AND B GENERATED BY THE THREE-FOLD 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: HEXAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 14100 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 61830 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -71.0 KCAL/MOL 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 350 BIOMT1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 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 B2606 LIES ON A SPECIAL POSITION. 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 B 2677 O HOH B 2692 1.92 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 ARG A 33 75.34 -155.39 REMARK 500 PHE A 93 -62.84 -149.39 REMARK 500 ASP A 98 37.33 -79.80 REMARK 500 ALA A 145 -138.35 62.00 REMARK 500 ALA A 150 31.21 77.95 REMARK 500 PHE B 93 -67.55 -141.19 REMARK 500 ASP B 98 36.76 -92.11 REMARK 500 ALA B 145 -143.15 61.27 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1DEA RELATED DB: PDB REMARK 900 CONTAINS THE SAME R CONFORMER PROTEIN COMPLEXED WITH INORGANIC REMARK 900 PHOSPHATE REMARK 900 RELATED ID: 1HOT RELATED DB: PDB REMARK 900 CONTAINS THE SAME R CONFORMER PROTEIN COMPLEXED WITH BOTH PHOSPHATE REMARK 900 IONS AND THE ALLOSTERIC ACTIVATOR N-ACETYL-GLUCOSAMINE-6-PHOSPHATE REMARK 900 RELATED ID: 1HOR RELATED DB: PDB REMARK 900 CONTAINS THE SAME R CONFORMER PROTEIN COMPLEXED WITH BOTH PHOSPHATE REMARK 900 IONS AND THE COMPETITIVE INHIBITOR 2-DEOXY-2-AMINO-GLUCITOL-6- REMARK 900 PHOSPHATE REMARK 900 RELATED ID: 1CD5 RELATED DB: PDB REMARK 900 1CD5 CONTAINS THE SAME PROTEIN IN THE T CONFORMER REMARK 900 RELATED ID: 1D9T RELATED DB: PDB REMARK 900 CONTAINS THE HUMAN ENZYME IN THE R CONFORMER COMPLEXED WITH REMARK 900 SULPHATE IONS AND THE ALLOSTERIC ACTIVATOR REMARK 900 RELATED ID: 1FQO RELATED DB: PDB REMARK 900 CONTAINS THE SAME MOLECULE COMPLEXED WITH THE SUBSTRATE OF THE REMARK 900 REVERSE REACTION FRUCTOSE-6-PHOSPHATE DBREF 1FRZ A 1 266 UNP P0A759 NAGB_ECOLI 1 266 DBREF 1FRZ B 1 266 UNP P0A759 NAGB_ECOLI 1 266 SEQRES 1 A 266 MET ARG LEU ILE PRO LEU THR THR ALA GLU GLN VAL GLY SEQRES 2 A 266 LYS TRP ALA ALA ARG HIS ILE VAL ASN ARG ILE ASN ALA SEQRES 3 A 266 PHE LYS PRO THR ALA ASP ARG PRO PHE VAL LEU GLY LEU SEQRES 4 A 266 PRO THR GLY GLY THR PRO MET THR THR TYR LYS ALA LEU SEQRES 5 A 266 VAL GLU MET HIS LYS ALA GLY GLN VAL SER PHE LYS HIS SEQRES 6 A 266 VAL VAL THR PHE ASN MET ASP GLU TYR VAL GLY LEU PRO SEQRES 7 A 266 LYS GLU HIS PRO GLU SER TYR TYR SER PHE MET HIS ARG SEQRES 8 A 266 ASN PHE PHE ASP HIS VAL ASP ILE PRO ALA GLU ASN ILE SEQRES 9 A 266 ASN LEU LEU ASN GLY ASN ALA PRO ASP ILE ASP ALA GLU SEQRES 10 A 266 CYS ARG GLN TYR GLU GLU LYS ILE ARG SER TYR GLY LYS SEQRES 11 A 266 ILE HIS LEU PHE MET GLY GLY VAL GLY ASN ASP GLY HIS SEQRES 12 A 266 ILE ALA PHE ASN GLU PRO ALA SER SER LEU ALA SER ARG SEQRES 13 A 266 THR ARG ILE LYS THR LEU THR HIS ASP THR ARG VAL ALA SEQRES 14 A 266 ASN SER ARG PHE PHE ASP ASN ASP VAL ASN GLN VAL PRO SEQRES 15 A 266 LYS TYR ALA LEU THR VAL GLY VAL GLY THR LEU LEU ASP SEQRES 16 A 266 ALA GLU GLU VAL MET ILE LEU VAL LEU GLY SER GLN LYS SEQRES 17 A 266 ALA LEU ALA LEU GLN ALA ALA VAL GLU GLY CYS VAL ASN SEQRES 18 A 266 HIS MET TRP THR ILE SER CYS LEU GLN LEU HIS PRO LYS SEQRES 19 A 266 ALA ILE MET VAL CYS ASP GLU PRO SER THR MET GLU LEU SEQRES 20 A 266 LYS VAL LYS THR LEU ARG TYR PHE ASN GLU LEU GLU ALA SEQRES 21 A 266 GLU ASN ILE LYS GLY LEU SEQRES 1 B 266 MET ARG LEU ILE PRO LEU THR THR ALA GLU GLN VAL GLY SEQRES 2 B 266 LYS TRP ALA ALA ARG HIS ILE VAL ASN ARG ILE ASN ALA SEQRES 3 B 266 PHE LYS PRO THR ALA ASP ARG PRO PHE VAL LEU GLY LEU SEQRES 4 B 266 PRO THR GLY GLY THR PRO MET THR THR TYR LYS ALA LEU SEQRES 5 B 266 VAL GLU MET HIS LYS ALA GLY GLN VAL SER PHE LYS HIS SEQRES 6 B 266 VAL VAL THR PHE ASN MET ASP GLU TYR VAL GLY LEU PRO SEQRES 7 B 266 LYS GLU HIS PRO GLU SER TYR TYR SER PHE MET HIS ARG SEQRES 8 B 266 ASN PHE PHE ASP HIS VAL ASP ILE PRO ALA GLU ASN ILE SEQRES 9 B 266 ASN LEU LEU ASN GLY ASN ALA PRO ASP ILE ASP ALA GLU SEQRES 10 B 266 CYS ARG GLN TYR GLU GLU LYS ILE ARG SER TYR GLY LYS SEQRES 11 B 266 ILE HIS LEU PHE MET GLY GLY VAL GLY ASN ASP GLY HIS SEQRES 12 B 266 ILE ALA PHE ASN GLU PRO ALA SER SER LEU ALA SER ARG SEQRES 13 B 266 THR ARG ILE LYS THR LEU THR HIS ASP THR ARG VAL ALA SEQRES 14 B 266 ASN SER ARG PHE PHE ASP ASN ASP VAL ASN GLN VAL PRO SEQRES 15 B 266 LYS TYR ALA LEU THR VAL GLY VAL GLY THR LEU LEU ASP SEQRES 16 B 266 ALA GLU GLU VAL MET ILE LEU VAL LEU GLY SER GLN LYS SEQRES 17 B 266 ALA LEU ALA LEU GLN ALA ALA VAL GLU GLY CYS VAL ASN SEQRES 18 B 266 HIS MET TRP THR ILE SER CYS LEU GLN LEU HIS PRO LYS SEQRES 19 B 266 ALA ILE MET VAL CYS ASP GLU PRO SER THR MET GLU LEU SEQRES 20 B 266 LYS VAL LYS THR LEU ARG TYR PHE ASN GLU LEU GLU ALA SEQRES 21 B 266 GLU ASN ILE LYS GLY LEU HET 16G A1267 19 HET 16G B2567 19 HETNAM 16G 2-ACETAMIDO-2-DEOXY-6-O-PHOSPHONO-ALPHA-D-GLUCOPYRANOSE HETSYN 16G N-ACETYL-D-GLUCOSAMINE-6-PHOSPHATE; N-ACETYL-6-O- HETSYN 2 16G PHOSPHONO-ALPHA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-6- HETSYN 3 16G O-PHOSPHONO-ALPHA-D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-6-O- HETSYN 4 16G PHOSPHONO-D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-6-O- HETSYN 5 16G PHOSPHONO-GLUCOSE FORMUL 3 16G 2(C8 H16 N O9 P) FORMUL 5 HOH *235(H2 O) HELIX 1 1 THR A 8 LYS A 28 1 21 HELIX 2 2 PRO A 45 ALA A 58 1 14 HELIX 3 3 SER A 84 PHE A 93 1 10 HELIX 4 4 PHE A 94 VAL A 97 5 4 HELIX 5 5 PRO A 100 GLU A 102 5 3 HELIX 6 6 ASP A 113 GLY A 129 1 17 HELIX 7 7 THR A 163 SER A 171 1 9 HELIX 8 8 ARG A 172 PHE A 174 5 3 HELIX 9 9 ASP A 177 VAL A 181 5 5 HELIX 10 10 GLY A 189 ASP A 195 1 7 HELIX 11 11 GLY A 205 GLN A 207 5 3 HELIX 12 12 LYS A 208 GLY A 218 1 11 HELIX 13 13 TRP A 224 HIS A 232 5 9 HELIX 14 14 GLU A 241 MET A 245 5 5 HELIX 15 15 LYS A 248 LYS A 264 1 17 HELIX 16 16 THR B 8 LYS B 28 1 21 HELIX 17 17 PRO B 45 ALA B 58 1 14 HELIX 18 18 SER B 84 PHE B 93 1 10 HELIX 19 19 PHE B 94 VAL B 97 5 4 HELIX 20 20 PRO B 100 GLU B 102 5 3 HELIX 21 21 ASP B 113 GLY B 129 1 17 HELIX 22 22 THR B 163 SER B 171 1 9 HELIX 23 23 ARG B 172 ASP B 175 5 4 HELIX 24 24 ASP B 177 VAL B 181 5 5 HELIX 25 25 GLY B 189 ASP B 195 1 7 HELIX 26 26 GLY B 205 GLN B 207 5 3 HELIX 27 27 LYS B 208 GLU B 217 1 10 HELIX 28 28 TRP B 224 HIS B 232 5 9 HELIX 29 29 GLU B 241 MET B 245 5 5 HELIX 30 30 LYS B 248 GLU B 259 1 12 HELIX 31 31 GLU B 259 LYS B 264 1 6 SHEET 1 A 7 ARG A 2 PRO A 5 0 SHEET 2 A 7 ALA A 235 CYS A 239 1 O ALA A 235 N ARG A 2 SHEET 3 A 7 VAL A 199 VAL A 203 1 O VAL A 199 N ILE A 236 SHEET 4 A 7 LEU A 133 GLY A 136 1 O PHE A 134 N MET A 200 SHEET 5 A 7 PHE A 35 LEU A 39 1 O VAL A 36 N LEU A 133 SHEET 6 A 7 VAL A 66 ASN A 70 1 O VAL A 67 N LEU A 37 SHEET 7 A 7 ILE A 104 ASN A 105 1 O ASN A 105 N ASN A 70 SHEET 1 B 3 ASP A 72 TYR A 74 0 SHEET 2 B 3 TYR A 184 THR A 187 -1 N LEU A 186 O GLU A 73 SHEET 3 B 3 ARG A 158 THR A 161 -1 O ARG A 158 N THR A 187 SHEET 1 C 7 ARG B 2 PRO B 5 0 SHEET 2 C 7 ALA B 235 CYS B 239 1 O ALA B 235 N ARG B 2 SHEET 3 C 7 VAL B 199 VAL B 203 1 O VAL B 199 N ILE B 236 SHEET 4 C 7 LEU B 133 GLY B 136 1 O PHE B 134 N MET B 200 SHEET 5 C 7 PHE B 35 LEU B 39 1 O VAL B 36 N LEU B 133 SHEET 6 C 7 VAL B 66 ASN B 70 1 O VAL B 67 N LEU B 37 SHEET 7 C 7 ILE B 104 ASN B 105 1 O ASN B 105 N ASN B 70 SHEET 1 D 3 ASP B 72 TYR B 74 0 SHEET 2 D 3 TYR B 184 THR B 187 -1 N LEU B 186 O GLU B 73 SHEET 3 D 3 ARG B 158 THR B 161 -1 O ARG B 158 N THR B 187 CRYST1 125.720 125.720 223.950 90.00 90.00 120.00 H 3 2 36 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 0.007954 0.004592 0.000000 0.00000 SCALE2 0.000000 0.009185 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004465 0.00000