HEADER LYASE 13-SEP-04 1XEY TITLE CRYSTAL STRUCTURE OF THE COMPLEX OF ESCHERICHIA COLI GADA WITH TITLE 2 GLUTARATE AT 2.05 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUTAMATE DECARBOXYLASE ALPHA; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: GAD-ALPHA; COMPND 5 EC: 4.1.1.15; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: GADA; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PGAD1 KEYWDS LYASE, GLUTAMATE DECARBOXYLASE, COMPLEX WITH GLUTARATE EXPDTA X-RAY DIFFRACTION AUTHOR D.I.DUTYSHEV,E.L.DARII,N.P.FOMENKOVA,I.V.PECHIK,K.M.POLYAKOV, AUTHOR 2 S.V.NIKONOV,N.S.ANDREEVA,B.S.SUKHAREVA REVDAT 5 23-AUG-23 1XEY 1 REMARK LINK REVDAT 4 13-JUL-11 1XEY 1 VERSN REVDAT 3 24-FEB-09 1XEY 1 VERSN REVDAT 2 12-APR-05 1XEY 1 JRNL REVDAT 1 05-OCT-04 1XEY 0 JRNL AUTH D.I.DUTYSHEV,E.L.DARII,N.P.FOMENKOVA,I.V.PECHIK, JRNL AUTH 2 K.M.POLYAKOV,S.V.NIKONOV,N.S.ANDREEVA,B.S.SUKHAREVA JRNL TITL STRUCTURE OF ESCHERICHIA COLI GLUTAMATE DECARBOXYLASE JRNL TITL 2 (GADALPHA) IN COMPLEX WITH GLUTARATE AT 2.05 ANGSTROMS JRNL TITL 3 RESOLUTION. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 61 230 2005 JRNL REFN ISSN 0907-4449 JRNL PMID 15735332 JRNL DOI 10.1107/S0907444904032147 REMARK 2 REMARK 2 RESOLUTION. 2.05 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.24 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.05 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 89.3 REMARK 3 NUMBER OF REFLECTIONS : 53367 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) : 0.151 REMARK 3 R VALUE (WORKING SET) : 0.148 REMARK 3 FREE R VALUE : 0.199 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2857 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) : 2.05 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.10 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3738 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2660 REMARK 3 BIN FREE R VALUE SET COUNT : 225 REMARK 3 BIN FREE R VALUE : 0.3180 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7107 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 56 REMARK 3 SOLVENT ATOMS : 390 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.89000 REMARK 3 B22 (A**2) : -0.89000 REMARK 3 B33 (A**2) : 1.33000 REMARK 3 B12 (A**2) : -0.44000 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): 0.183 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.162 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.108 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.085 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.967 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.944 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 7357 ; 0.018 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 9973 ; 1.446 ; 1.951 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 895 ; 5.940 ; 5.000 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): 1039 ; 0.100 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5735 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2697 ; 0.202 ; 0.200 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): 301 ; 0.124 ; 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): 74 ; 0.228 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 19 ; 0.157 ; 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): 4484 ; 0.862 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 7176 ; 1.588 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2873 ; 2.640 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2797 ; 4.330 ; 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 1XEY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-SEP-04. REMARK 100 THE DEPOSITION ID IS D_1000030283. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-APR-02 REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : 4.60 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 : ELLIOTT GX-6 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 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 : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 60197 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.050 REMARK 200 RESOLUTION RANGE LOW (A) : 29.270 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.6 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.09100 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 9.9700 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.05 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.10 REMARK 200 COMPLETENESS FOR SHELL (%) : 91.1 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.26000 REMARK 200 <I/SIGMA(I)> FOR SHELL : 4.460 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 1PMM REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.58 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PYRIDINE CHLORIDE, GLYCEROL,SODIUM REMARK 280 CHLORIDE, SODIUM ACETATE, PEG 3000, PH 4.60, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 290K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 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 X+2/3,Y+1/3,Z+1/3 REMARK 290 5555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 6555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 7555 X+1/3,Y+2/3,Z+2/3 REMARK 290 8555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 9555 -X+Y+1/3,-X+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 1.000000 0.000000 0.000000 58.55000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 33.80386 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 65.46667 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 58.55000 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 33.80386 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 65.46667 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 58.55000 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 33.80386 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 65.46667 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 67.60772 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 130.93333 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 67.60772 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 130.93333 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 67.60772 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 130.93333 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: HEXAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 52070 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 86240 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -178.0 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 58.55000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 101.41157 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 -58.55000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 101.41157 REMARK 350 BIOMT3 3 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 ASP A 2 REMARK 465 GLN A 3 REMARK 465 PRO A 452 REMARK 465 LYS A 453 REMARK 465 LEU A 454 REMARK 465 GLN A 455 REMARK 465 GLY A 456 REMARK 465 ILE A 457 REMARK 465 ALA A 458 REMARK 465 GLN A 459 REMARK 465 GLN A 460 REMARK 465 ASN A 461 REMARK 465 SER A 462 REMARK 465 PHE A 463 REMARK 465 LYS A 464 REMARK 465 HIS A 465 REMARK 465 THR A 466 REMARK 465 MET B 1 REMARK 465 ASP B 2 REMARK 465 GLN B 3 REMARK 465 LYS B 453 REMARK 465 LEU B 454 REMARK 465 GLN B 455 REMARK 465 GLY B 456 REMARK 465 ILE B 457 REMARK 465 ALA B 458 REMARK 465 GLN B 459 REMARK 465 GLN B 460 REMARK 465 ASN B 461 REMARK 465 SER B 462 REMARK 465 PHE B 463 REMARK 465 LYS B 464 REMARK 465 HIS B 465 REMARK 465 THR B 466 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 4 CG CD CE NZ REMARK 470 LEU A 5 CG CD1 CD2 REMARK 470 LEU A 6 CG CD1 CD2 REMARK 470 PHE A 9 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LYS B 4 CG CD CE NZ REMARK 470 LEU B 5 CG CD1 CD2 REMARK 470 LEU B 6 CG CD1 CD2 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 440 CB - CG - OD2 ANGL. DEV. = 6.0 DEGREES REMARK 500 ASP B 39 CB - CG - OD2 ANGL. DEV. = 5.7 DEGREES REMARK 500 ASP B 106 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 LEU A 187 38.90 -96.28 REMARK 500 ALA A 244 40.59 -109.09 REMARK 500 LEU A 250 -66.89 -120.34 REMARK 500 ASP A 261 -144.48 -112.25 REMARK 500 LYS A 276 -112.31 -90.95 REMARK 500 LEU A 282 123.64 -35.91 REMARK 500 PHE A 317 -104.39 -115.85 REMARK 500 LEU B 187 36.41 -88.70 REMARK 500 LEU B 250 -66.55 -120.37 REMARK 500 ALA B 255 61.12 -153.79 REMARK 500 ASP B 261 -145.76 -111.66 REMARK 500 LYS B 276 -110.81 -93.41 REMARK 500 PHE B 317 -103.17 -113.54 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 600 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 700 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PLP A 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PLP B 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GUA B 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GUA A 506 DBREF 1XEY A 1 466 UNP P69908 DCEA_ECOLI 1 466 DBREF 1XEY B 1 466 UNP P69908 DCEA_ECOLI 1 466 SEQRES 1 A 466 MET ASP GLN LYS LEU LEU THR ASP PHE ARG SER GLU LEU SEQRES 2 A 466 LEU ASP SER ARG PHE GLY ALA LYS ALA ILE SER THR ILE SEQRES 3 A 466 ALA GLU SER LYS ARG PHE PRO LEU HIS GLU MET ARG ASP SEQRES 4 A 466 ASP VAL ALA PHE GLN ILE ILE ASN ASP GLU LEU TYR LEU SEQRES 5 A 466 ASP GLY ASN ALA ARG GLN ASN LEU ALA THR PHE CYS GLN SEQRES 6 A 466 THR TRP ASP ASP GLU ASN VAL HIS LYS LEU MET ASP LEU SEQRES 7 A 466 SER ILE ASN LYS ASN TRP ILE ASP LYS GLU GLU TYR PRO SEQRES 8 A 466 GLN SER ALA ALA ILE ASP LEU ARG CYS VAL ASN MET VAL SEQRES 9 A 466 ALA ASP LEU TRP HIS ALA PRO ALA PRO LYS ASN GLY GLN SEQRES 10 A 466 ALA VAL GLY THR ASN THR ILE GLY SER SER GLU ALA CYS SEQRES 11 A 466 MET LEU GLY GLY MET ALA MET LYS TRP ARG TRP ARG LYS SEQRES 12 A 466 ARG MET GLU ALA ALA GLY LYS PRO THR ASP LYS PRO ASN SEQRES 13 A 466 LEU VAL CYS GLY PRO VAL GLN ILE CYS TRP HIS LYS PHE SEQRES 14 A 466 ALA ARG TYR TRP ASP VAL GLU LEU ARG GLU ILE PRO MET SEQRES 15 A 466 ARG PRO GLY GLN LEU PHE MET ASP PRO LYS ARG MET ILE SEQRES 16 A 466 GLU ALA CYS ASP GLU ASN THR ILE GLY VAL VAL PRO THR SEQRES 17 A 466 PHE GLY VAL THR TYR THR GLY ASN TYR GLU PHE PRO GLN SEQRES 18 A 466 PRO LEU HIS ASP ALA LEU ASP LYS PHE GLN ALA ASP THR SEQRES 19 A 466 GLY ILE ASP ILE ASP MET HIS ILE ASP ALA ALA SER GLY SEQRES 20 A 466 GLY PHE LEU ALA PRO PHE VAL ALA PRO ASP ILE VAL TRP SEQRES 21 A 466 ASP PHE ARG LEU PRO ARG VAL LYS SER ILE SER ALA SER SEQRES 22 A 466 GLY HIS LYS PHE GLY LEU ALA PRO LEU GLY CYS GLY TRP SEQRES 23 A 466 VAL ILE TRP ARG ASP GLU GLU ALA LEU PRO GLN GLU LEU SEQRES 24 A 466 VAL PHE ASN VAL ASP TYR LEU GLY GLY GLN ILE GLY THR SEQRES 25 A 466 PHE ALA ILE ASN PHE SER ARG PRO ALA GLY GLN VAL ILE SEQRES 26 A 466 ALA GLN TYR TYR GLU PHE LEU ARG LEU GLY ARG GLU GLY SEQRES 27 A 466 TYR THR LYS VAL GLN ASN ALA SER TYR GLN VAL ALA ALA SEQRES 28 A 466 TYR LEU ALA ASP GLU ILE ALA LYS LEU GLY PRO TYR GLU SEQRES 29 A 466 PHE ILE CYS THR GLY ARG PRO ASP GLU GLY ILE PRO ALA SEQRES 30 A 466 VAL CYS PHE LYS LEU LYS ASP GLY GLU ASP PRO GLY TYR SEQRES 31 A 466 THR LEU TYR ASP LEU SER GLU ARG LEU ARG LEU ARG GLY SEQRES 32 A 466 TRP GLN VAL PRO ALA PHE THR LEU GLY GLY GLU ALA THR SEQRES 33 A 466 ASP ILE VAL VAL MET ARG ILE MET CYS ARG ARG GLY PHE SEQRES 34 A 466 GLU MET ASP PHE ALA GLU LEU LEU LEU GLU ASP TYR LYS SEQRES 35 A 466 ALA SER LEU LYS TYR LEU SER ASP HIS PRO LYS LEU GLN SEQRES 36 A 466 GLY ILE ALA GLN GLN ASN SER PHE LYS HIS THR SEQRES 1 B 466 MET ASP GLN LYS LEU LEU THR ASP PHE ARG SER GLU LEU SEQRES 2 B 466 LEU ASP SER ARG PHE GLY ALA LYS ALA ILE SER THR ILE SEQRES 3 B 466 ALA GLU SER LYS ARG PHE PRO LEU HIS GLU MET ARG ASP SEQRES 4 B 466 ASP VAL ALA PHE GLN ILE ILE ASN ASP GLU LEU TYR LEU SEQRES 5 B 466 ASP GLY ASN ALA ARG GLN ASN LEU ALA THR PHE CYS GLN SEQRES 6 B 466 THR TRP ASP ASP GLU ASN VAL HIS LYS LEU MET ASP LEU SEQRES 7 B 466 SER ILE ASN LYS ASN TRP ILE ASP LYS GLU GLU TYR PRO SEQRES 8 B 466 GLN SER ALA ALA ILE ASP LEU ARG CYS VAL ASN MET VAL SEQRES 9 B 466 ALA ASP LEU TRP HIS ALA PRO ALA PRO LYS ASN GLY GLN SEQRES 10 B 466 ALA VAL GLY THR ASN THR ILE GLY SER SER GLU ALA CYS SEQRES 11 B 466 MET LEU GLY GLY MET ALA MET LYS TRP ARG TRP ARG LYS SEQRES 12 B 466 ARG MET GLU ALA ALA GLY LYS PRO THR ASP LYS PRO ASN SEQRES 13 B 466 LEU VAL CYS GLY PRO VAL GLN ILE CYS TRP HIS LYS PHE SEQRES 14 B 466 ALA ARG TYR TRP ASP VAL GLU LEU ARG GLU ILE PRO MET SEQRES 15 B 466 ARG PRO GLY GLN LEU PHE MET ASP PRO LYS ARG MET ILE SEQRES 16 B 466 GLU ALA CYS ASP GLU ASN THR ILE GLY VAL VAL PRO THR SEQRES 17 B 466 PHE GLY VAL THR TYR THR GLY ASN TYR GLU PHE PRO GLN SEQRES 18 B 466 PRO LEU HIS ASP ALA LEU ASP LYS PHE GLN ALA ASP THR SEQRES 19 B 466 GLY ILE ASP ILE ASP MET HIS ILE ASP ALA ALA SER GLY SEQRES 20 B 466 GLY PHE LEU ALA PRO PHE VAL ALA PRO ASP ILE VAL TRP SEQRES 21 B 466 ASP PHE ARG LEU PRO ARG VAL LYS SER ILE SER ALA SER SEQRES 22 B 466 GLY HIS LYS PHE GLY LEU ALA PRO LEU GLY CYS GLY TRP SEQRES 23 B 466 VAL ILE TRP ARG ASP GLU GLU ALA LEU PRO GLN GLU LEU SEQRES 24 B 466 VAL PHE ASN VAL ASP TYR LEU GLY GLY GLN ILE GLY THR SEQRES 25 B 466 PHE ALA ILE ASN PHE SER ARG PRO ALA GLY GLN VAL ILE SEQRES 26 B 466 ALA GLN TYR TYR GLU PHE LEU ARG LEU GLY ARG GLU GLY SEQRES 27 B 466 TYR THR LYS VAL GLN ASN ALA SER TYR GLN VAL ALA ALA SEQRES 28 B 466 TYR LEU ALA ASP GLU ILE ALA LYS LEU GLY PRO TYR GLU SEQRES 29 B 466 PHE ILE CYS THR GLY ARG PRO ASP GLU GLY ILE PRO ALA SEQRES 30 B 466 VAL CYS PHE LYS LEU LYS ASP GLY GLU ASP PRO GLY TYR SEQRES 31 B 466 THR LEU TYR ASP LEU SER GLU ARG LEU ARG LEU ARG GLY SEQRES 32 B 466 TRP GLN VAL PRO ALA PHE THR LEU GLY GLY GLU ALA THR SEQRES 33 B 466 ASP ILE VAL VAL MET ARG ILE MET CYS ARG ARG GLY PHE SEQRES 34 B 466 GLU MET ASP PHE ALA GLU LEU LEU LEU GLU ASP TYR LYS SEQRES 35 B 466 ALA SER LEU LYS TYR LEU SER ASP HIS PRO LYS LEU GLN SEQRES 36 B 466 GLY ILE ALA GLN GLN ASN SER PHE LYS HIS THR HET ACT A 600 4 HET ACT A 700 4 HET PLP A 500 15 HET GUA A 506 15 HET PLP B 500 15 HET GUA B 505 15 HETNAM ACT ACETATE ION HETNAM PLP PYRIDOXAL-5'-PHOSPHATE HETNAM GUA GLUTARIC ACID HETSYN PLP VITAMIN B6 PHOSPHATE FORMUL 3 ACT 2(C2 H3 O2 1-) FORMUL 5 PLP 2(C8 H10 N O6 P) FORMUL 6 GUA 2(C5 H8 O4) FORMUL 9 HOH *390(H2 O) HELIX 1 1 LEU A 5 ASP A 15 1 11 HELIX 2 2 ALA A 20 THR A 25 5 6 HELIX 3 3 ARG A 38 LEU A 50 1 13 HELIX 4 4 TYR A 51 GLY A 54 5 4 HELIX 5 5 ASN A 55 ASN A 59 5 5 HELIX 6 6 ASP A 69 SER A 79 1 11 HELIX 7 7 TYR A 90 TRP A 108 1 19 HELIX 8 8 GLY A 125 ALA A 148 1 24 HELIX 9 9 ILE A 164 TRP A 173 1 10 HELIX 10 10 ASP A 190 CYS A 198 1 9 HELIX 11 11 PHE A 219 GLY A 235 1 17 HELIX 12 12 SER A 246 PHE A 249 5 4 HELIX 13 13 LEU A 250 ALA A 255 1 6 HELIX 14 14 ASP A 291 LEU A 295 5 5 HELIX 15 15 PRO A 296 VAL A 300 5 5 HELIX 16 16 ALA A 321 ALA A 358 1 38 HELIX 17 17 THR A 391 LEU A 401 1 11 HELIX 18 18 GLY A 412 THR A 416 5 5 HELIX 19 19 GLU A 430 ASP A 450 1 21 HELIX 20 20 LYS B 4 ASP B 15 1 12 HELIX 21 21 ALA B 20 THR B 25 5 6 HELIX 22 22 ARG B 38 LEU B 50 1 13 HELIX 23 23 TYR B 51 GLY B 54 5 4 HELIX 24 24 ASN B 55 ASN B 59 5 5 HELIX 25 25 ASP B 69 SER B 79 1 11 HELIX 26 26 TYR B 90 TRP B 108 1 19 HELIX 27 27 GLY B 125 ALA B 148 1 24 HELIX 28 28 ILE B 164 TRP B 173 1 10 HELIX 29 29 ASP B 190 CYS B 198 1 9 HELIX 30 30 PHE B 219 GLY B 235 1 17 HELIX 31 31 SER B 246 PHE B 249 5 4 HELIX 32 32 LEU B 250 ALA B 255 1 6 HELIX 33 33 ASP B 291 LEU B 295 5 5 HELIX 34 34 PRO B 296 VAL B 300 5 5 HELIX 35 35 ALA B 321 LYS B 359 1 39 HELIX 36 36 THR B 391 LEU B 401 1 11 HELIX 37 37 GLU B 430 HIS B 451 1 22 SHEET 1 A 4 GLY A 120 THR A 123 0 SHEET 2 A 4 GLY A 285 TRP A 289 -1 O GLY A 285 N THR A 123 SHEET 3 A 4 VAL A 267 SER A 273 -1 N ILE A 270 O ILE A 288 SHEET 4 A 4 MET A 240 ASP A 243 1 N ILE A 242 O SER A 271 SHEET 1 B 3 GLU A 176 GLU A 179 0 SHEET 2 B 3 ASN A 156 CYS A 159 1 N LEU A 157 O ARG A 178 SHEET 3 B 3 THR A 202 VAL A 206 1 O ILE A 203 N ASN A 156 SHEET 1 C 2 PHE A 301 TYR A 305 0 SHEET 2 C 2 GLY A 308 THR A 312 -1 O THR A 312 N PHE A 301 SHEET 1 D 4 TYR A 363 THR A 368 0 SHEET 2 D 4 ALA A 377 LEU A 382 -1 O CYS A 379 N ILE A 366 SHEET 3 D 4 VAL A 419 MET A 424 -1 O ILE A 423 N VAL A 378 SHEET 4 D 4 ALA A 408 THR A 410 -1 N PHE A 409 O VAL A 420 SHEET 1 E 4 GLY B 120 THR B 123 0 SHEET 2 E 4 GLY B 285 TRP B 289 -1 O GLY B 285 N THR B 123 SHEET 3 E 4 VAL B 267 SER B 273 -1 N ALA B 272 O TRP B 286 SHEET 4 E 4 MET B 240 ASP B 243 1 N ILE B 242 O SER B 269 SHEET 1 F 3 GLU B 176 GLU B 179 0 SHEET 2 F 3 ASN B 156 CYS B 159 1 N LEU B 157 O ARG B 178 SHEET 3 F 3 THR B 202 VAL B 206 1 O ILE B 203 N ASN B 156 SHEET 1 G 2 PHE B 301 TYR B 305 0 SHEET 2 G 2 GLY B 308 THR B 312 -1 O GLY B 308 N TYR B 305 SHEET 1 H 4 TYR B 363 CYS B 367 0 SHEET 2 H 4 ALA B 377 LEU B 382 -1 O CYS B 379 N ILE B 366 SHEET 3 H 4 VAL B 419 MET B 424 -1 O ILE B 423 N VAL B 378 SHEET 4 H 4 ALA B 408 THR B 410 -1 N PHE B 409 O VAL B 420 LINK NZ LYS A 276 C4A PLP A 500 1555 1555 1.34 LINK NZ LYS B 276 C4A PLP B 500 1555 1555 1.32 SITE 1 AC1 7 LEU A 279 LEU A 334 VAL A 342 ARG A 427 SITE 2 AC1 7 HOH A 859 SER B 16 HOH B 858 SITE 1 AC2 7 SER A 16 ARG A 17 PHE A 18 HOH A 714 SITE 2 AC2 7 TRP B 67 VAL B 342 ARG B 427 SITE 1 AC3 17 SER A 126 SER A 127 GLN A 163 CYS A 165 SITE 2 AC3 17 THR A 208 THR A 212 ASP A 243 ALA A 245 SITE 3 AC3 17 SER A 273 HIS A 275 LYS A 276 HOH A 738 SITE 4 AC3 17 HOH A 784 PHE B 317 SER B 318 GUA B 505 SITE 5 AC3 17 HOH B 959 SITE 1 AC4 17 PHE A 317 SER A 318 GUA A 506 GLY B 125 SITE 2 AC4 17 SER B 126 SER B 127 GLN B 163 CYS B 165 SITE 3 AC4 17 THR B 208 THR B 212 ASP B 243 ALA B 245 SITE 4 AC4 17 SER B 273 HIS B 275 LYS B 276 HOH B 826 SITE 5 AC4 17 HOH B 879 SITE 1 AC5 11 THR A 62 PHE A 63 GLN A 163 LYS A 276 SITE 2 AC5 11 ARG A 422 PLP A 500 ASN B 83 ASP B 86 SITE 3 AC5 11 GLU B 89 HOH B 959 HOH B1074 SITE 1 AC6 8 ASN A 83 ASP A 86 GLU A 89 THR B 62 SITE 2 AC6 8 PHE B 63 GLN B 163 LYS B 276 PLP B 500 CRYST1 117.100 117.100 196.400 90.00 90.00 120.00 H 3 18 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 0.008540 0.004930 0.000000 0.00000 SCALE2 0.000000 0.009861 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005092 0.00000