PDB Short entry for 1TOG HEADER TRANSFERASE 14-JUN-04 1TOG TITLE HYDROCINNAMIC ACID-BOUND STRUCTURE OF SRHEPT + A293D MUTANT OF E. COLI TITLE 2 ASPARTATE AMINOTRANSFERASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ASPARTATE AMINOTRANSFERASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: TRANSAMINASE A, ASPAT; COMPND 5 EC: 2.6.1.1; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: ASPC, B0928; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: MG204; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PJO2 KEYWDS ASPARTATE AMINOTRANSFERASE HEXAMUTANT, SRHEPT, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR M.A.CHOW,K.E.MCELROY,K.D.CORBETT,J.M.BERGER,J.F.KIRSCH REVDAT 7 15-NOV-23 1TOG 1 REMARK REVDAT 6 23-AUG-23 1TOG 1 REMARK REVDAT 5 27-OCT-21 1TOG 1 REMARK SEQADV LINK REVDAT 4 13-JUL-11 1TOG 1 VERSN REVDAT 3 24-FEB-09 1TOG 1 VERSN REVDAT 2 19-APR-05 1TOG 1 JRNL REVDAT 1 05-OCT-04 1TOG 0 JRNL AUTH M.A.CHOW,K.E.MCELROY,K.D.CORBETT,J.M.BERGER,J.F.KIRSCH JRNL TITL NARROWING SUBSTRATE SPECIFICITY IN A DIRECTLY EVOLVED JRNL TITL 2 ENZYME: THE A293D MUTANT OF ASPARTATE AMINOTRANSFERASE JRNL REF BIOCHEMISTRY V. 43 12780 2004 JRNL REFN ISSN 0006-2960 JRNL PMID 15461450 JRNL DOI 10.1021/BI0487544 REMARK 2 REMARK 2 RESOLUTION. 2.31 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0003 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) : 2.31 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.6 REMARK 3 NUMBER OF REFLECTIONS : 42219 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) : 0.187 REMARK 3 R VALUE (WORKING SET) : 0.185 REMARK 3 FREE R VALUE : 0.232 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2255 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) : 2.31 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.37 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3158 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.69 REMARK 3 BIN R VALUE (WORKING SET) : 0.2100 REMARK 3 BIN FREE R VALUE SET COUNT : 161 REMARK 3 BIN FREE R VALUE : 0.2620 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6170 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 22 REMARK 3 SOLVENT ATOMS : 137 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.68000 REMARK 3 B22 (A**2) : 0.68000 REMARK 3 B33 (A**2) : -1.02000 REMARK 3 B12 (A**2) : 0.34000 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): 0.268 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.213 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.141 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.891 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.946 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.913 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6302 ; 0.014 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 8520 ; 1.506 ; 1.949 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 778 ; 7.068 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 300 ;33.722 ;24.267 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1038 ;19.364 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 44 ;18.657 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 940 ; 0.120 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4810 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 3028 ; 0.266 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 4261 ; 0.313 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 324 ; 0.159 ; 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): 44 ; 0.238 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 6 ; 0.114 ; 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): 4026 ; 0.982 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 6244 ; 1.622 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2599 ; 2.818 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2276 ; 4.301 ; 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 : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 48 A 325 REMARK 3 ORIGIN FOR THE GROUP (A): 46.8512 97.9575 -0.2802 REMARK 3 T TENSOR REMARK 3 T11: 0.0073 T22: -0.0472 REMARK 3 T33: -0.0092 T12: 0.0197 REMARK 3 T13: -0.0112 T23: -0.0106 REMARK 3 L TENSOR REMARK 3 L11: 1.3341 L22: 0.8605 REMARK 3 L33: 1.1094 L12: -0.5179 REMARK 3 L13: 0.1639 L23: -0.4912 REMARK 3 S TENSOR REMARK 3 S11: -0.0576 S12: -0.0697 S13: 0.1727 REMARK 3 S21: 0.1169 S22: 0.0453 S23: -0.0423 REMARK 3 S31: -0.3155 S32: 0.0366 S33: 0.0124 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 15 A 47 REMARK 3 RESIDUE RANGE : A 326 A 409 REMARK 3 ORIGIN FOR THE GROUP (A): 50.2186 96.3874 -26.9055 REMARK 3 T TENSOR REMARK 3 T11: -0.0424 T22: -0.0335 REMARK 3 T33: -0.0533 T12: 0.0059 REMARK 3 T13: 0.0164 T23: 0.0610 REMARK 3 L TENSOR REMARK 3 L11: 1.8961 L22: 1.3811 REMARK 3 L33: 3.0313 L12: -0.1993 REMARK 3 L13: 0.2955 L23: -0.8562 REMARK 3 S TENSOR REMARK 3 S11: 0.0220 S12: 0.2288 S13: 0.0779 REMARK 3 S21: -0.1260 S22: -0.0626 S23: -0.0156 REMARK 3 S31: -0.0730 S32: 0.0577 S33: 0.0406 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 1TOG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-JUN-04. REMARK 100 THE DEPOSITION ID IS D_1000022795. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-MAR-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.3.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.12 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 44493 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.6 REMARK 200 DATA REDUNDANCY : 7.100 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05900 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 28.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.38 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.1 REMARK 200 DATA REDUNDANCY IN SHELL : 6.70 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.13600 REMARK 200 <I/SIGMA(I)> FOR SHELL : 14.40 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: 1AHX REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 59.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.02 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: POTASSIUM PHOSPHATE, PLP, EDTA, DTT, REMARK 280 PEG 400, N-METHYLMORPHOLINE, AMMONIUM SULFATE, HYDROCINNAMIC REMARK 280 ACID, PH 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 294K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 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,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/2 REMARK 290 6555 X-Y,X,Z+1/2 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 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 39.86200 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 39.86200 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 39.86200 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, WHICH IS FOUND IN THE REMARK 300 ASYMMETRIC UNIT 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7540 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28840 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -13.0 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 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 B 97 CB - CG - OD2 ANGL. DEV. = 6.2 DEGREES REMARK 500 ARG B 113 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 LEU B 173 CA - CB - CG ANGL. DEV. = 14.3 DEGREES REMARK 500 ASP B 222 CB - CG - OD2 ANGL. DEV. = 5.7 DEGREES REMARK 500 ASP B 293 CB - CG - OD2 ANGL. DEV. = 5.9 DEGREES REMARK 500 LEU B 400 CA - CB - CG ANGL. DEV. = 18.5 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 ALA A 14 -133.87 -70.32 REMARK 500 THR A 47 79.66 -110.95 REMARK 500 TYR A 160 -61.73 -147.53 REMARK 500 ALA A 229 -72.65 -87.11 REMARK 500 LEU A 250 149.59 -174.57 REMARK 500 ARG A 266 77.12 55.51 REMARK 500 ASN A 294 -99.08 -117.26 REMARK 500 SER A 296 -50.89 78.87 REMARK 500 ASN A 347 33.60 -94.18 REMARK 500 TYR B 70 130.65 -38.50 REMARK 500 TYR B 160 -33.99 -147.76 REMARK 500 ALA B 229 -71.16 -84.73 REMARK 500 TYR B 263 -63.44 -27.12 REMARK 500 ARG B 266 71.95 58.95 REMARK 500 ASN B 294 -94.54 -117.02 REMARK 500 SER B 296 -58.84 80.86 REMARK 500 ASN B 347 -83.62 -38.79 REMARK 500 ARG B 348 142.87 -10.20 REMARK 500 SER B 363 -83.08 -122.94 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 HCI A 410 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HCI B 410 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1TOE RELATED DB: PDB REMARK 900 UNLIGANDED STRUCTURE OF HEXAMUTANT + A293D MUTANT OF E. COLI REMARK 900 ASPARTATE AMINOTRANSFERASE DBREF 1TOG A 5 400 UNP P00509 AAT_ECOLI 1 396 DBREF 1TOG B 5 400 UNP P00509 AAT_ECOLI 1 396 SEQADV 1TOG THR A 12 UNP P00509 ALA 8 ENGINEERED MUTATION SEQADV 1TOG THR A 13 UNP P00509 PRO 9 ENGINEERED MUTATION SEQADV 1TOG ASP A 34 UNP P00509 ASN 30 ENGINEERED MUTATION SEQADV 1TOG SER A 109 UNP P00509 THR 104 ENGINEERED MUTATION SEQADV 1TOG LLP A 258 UNP P00509 LYS 246 MODIFIED RESIDUE SEQADV 1TOG ALA A 261 UNP P00509 GLY 249 ENGINEERED MUTATION SEQADV 1TOG GLY A 285 UNP P00509 SER 273 ENGINEERED MUTATION SEQADV 1TOG ASP A 293 UNP P00509 ALA 281 ENGINEERED MUTATION SEQADV 1TOG SER A 297 UNP P00509 ASN 285 ENGINEERED MUTATION SEQADV 1TOG THR B 12 UNP P00509 ALA 8 ENGINEERED MUTATION SEQADV 1TOG THR B 13 UNP P00509 PRO 9 ENGINEERED MUTATION SEQADV 1TOG ASP B 34 UNP P00509 ASN 30 ENGINEERED MUTATION SEQADV 1TOG SER B 109 UNP P00509 THR 104 ENGINEERED MUTATION SEQADV 1TOG LLP B 258 UNP P00509 LYS 246 MODIFIED RESIDUE SEQADV 1TOG ALA B 261 UNP P00509 GLY 249 ENGINEERED MUTATION SEQADV 1TOG GLY B 285 UNP P00509 SER 273 ENGINEERED MUTATION SEQADV 1TOG ASP B 293 UNP P00509 ALA 281 ENGINEERED MUTATION SEQADV 1TOG SER B 297 UNP P00509 ASN 285 ENGINEERED MUTATION SEQRES 1 A 396 MET PHE GLU ASN ILE THR ALA THR THR ALA ASP PRO ILE SEQRES 2 A 396 LEU GLY LEU ALA ASP LEU PHE ARG ALA ASP GLU ARG PRO SEQRES 3 A 396 GLY LYS ILE ASP LEU GLY ILE GLY VAL TYR LYS ASP GLU SEQRES 4 A 396 THR GLY LYS THR PRO VAL LEU THR SER VAL LYS LYS ALA SEQRES 5 A 396 GLU GLN TYR LEU LEU GLU ASN GLU THR THR LYS ASN TYR SEQRES 6 A 396 LEU GLY ILE ASP GLY ILE PRO GLU PHE GLY ARG CYS THR SEQRES 7 A 396 GLN GLU LEU LEU PHE GLY LYS GLY SER ALA LEU ILE ASN SEQRES 8 A 396 ASP LYS ARG ALA ARG THR ALA GLN THR PRO GLY GLY SER SEQRES 9 A 396 GLY ALA LEU ARG VAL ALA ALA ASP PHE LEU ALA LYS ASN SEQRES 10 A 396 THR SER VAL LYS ARG VAL TRP VAL SER ASN PRO SER TRP SEQRES 11 A 396 PRO ASN HIS LYS SER VAL PHE ASN SER ALA GLY LEU GLU SEQRES 12 A 396 VAL ARG GLU TYR ALA TYR TYR ASP ALA GLU ASN HIS THR SEQRES 13 A 396 LEU ASP PHE ASP ALA LEU ILE ASN SER LEU ASN GLU ALA SEQRES 14 A 396 GLN ALA GLY ASP VAL VAL LEU PHE HIS GLY CYS CYS HIS SEQRES 15 A 396 ASN PRO THR GLY ILE ASP PRO THR LEU GLU GLN TRP GLN SEQRES 16 A 396 THR LEU ALA GLN LEU SER VAL GLU LYS GLY TRP LEU PRO SEQRES 17 A 396 LEU PHE ASP PHE ALA TYR GLN GLY PHE ALA ARG GLY LEU SEQRES 18 A 396 GLU GLU ASP ALA GLU GLY LEU ARG ALA PHE ALA ALA MET SEQRES 19 A 396 HIS LYS GLU LEU ILE VAL ALA SER SER TYR SER LLP ASN SEQRES 20 A 396 PHE ALA LEU TYR ASN GLU ARG VAL GLY ALA CYS THR LEU SEQRES 21 A 396 VAL ALA ALA ASP SER GLU THR VAL ASP ARG ALA PHE GLY SEQRES 22 A 396 GLN MET LYS ALA ALA ILE ARG ASP ASN TYR SER SER PRO SEQRES 23 A 396 PRO ALA HIS GLY ALA SER VAL VAL ALA THR ILE LEU SER SEQRES 24 A 396 ASN ASP ALA LEU ARG ALA ILE TRP GLU GLN GLU LEU THR SEQRES 25 A 396 ASP MET ARG GLN ARG ILE GLN ARG MET ARG GLN LEU PHE SEQRES 26 A 396 VAL ASN THR LEU GLN GLU LYS GLY ALA ASN ARG ASP PHE SEQRES 27 A 396 SER PHE ILE ILE LYS GLN ASN GLY MET PHE SER PHE SER SEQRES 28 A 396 GLY LEU THR LYS GLU GLN VAL LEU ARG LEU ARG GLU GLU SEQRES 29 A 396 PHE GLY VAL TYR ALA VAL ALA SER GLY ARG VAL ASN VAL SEQRES 30 A 396 ALA GLY MET THR PRO ASP ASN MET ALA PRO LEU CYS GLU SEQRES 31 A 396 ALA ILE VAL ALA VAL LEU SEQRES 1 B 396 MET PHE GLU ASN ILE THR ALA THR THR ALA ASP PRO ILE SEQRES 2 B 396 LEU GLY LEU ALA ASP LEU PHE ARG ALA ASP GLU ARG PRO SEQRES 3 B 396 GLY LYS ILE ASP LEU GLY ILE GLY VAL TYR LYS ASP GLU SEQRES 4 B 396 THR GLY LYS THR PRO VAL LEU THR SER VAL LYS LYS ALA SEQRES 5 B 396 GLU GLN TYR LEU LEU GLU ASN GLU THR THR LYS ASN TYR SEQRES 6 B 396 LEU GLY ILE ASP GLY ILE PRO GLU PHE GLY ARG CYS THR SEQRES 7 B 396 GLN GLU LEU LEU PHE GLY LYS GLY SER ALA LEU ILE ASN SEQRES 8 B 396 ASP LYS ARG ALA ARG THR ALA GLN THR PRO GLY GLY SER SEQRES 9 B 396 GLY ALA LEU ARG VAL ALA ALA ASP PHE LEU ALA LYS ASN SEQRES 10 B 396 THR SER VAL LYS ARG VAL TRP VAL SER ASN PRO SER TRP SEQRES 11 B 396 PRO ASN HIS LYS SER VAL PHE ASN SER ALA GLY LEU GLU SEQRES 12 B 396 VAL ARG GLU TYR ALA TYR TYR ASP ALA GLU ASN HIS THR SEQRES 13 B 396 LEU ASP PHE ASP ALA LEU ILE ASN SER LEU ASN GLU ALA SEQRES 14 B 396 GLN ALA GLY ASP VAL VAL LEU PHE HIS GLY CYS CYS HIS SEQRES 15 B 396 ASN PRO THR GLY ILE ASP PRO THR LEU GLU GLN TRP GLN SEQRES 16 B 396 THR LEU ALA GLN LEU SER VAL GLU LYS GLY TRP LEU PRO SEQRES 17 B 396 LEU PHE ASP PHE ALA TYR GLN GLY PHE ALA ARG GLY LEU SEQRES 18 B 396 GLU GLU ASP ALA GLU GLY LEU ARG ALA PHE ALA ALA MET SEQRES 19 B 396 HIS LYS GLU LEU ILE VAL ALA SER SER TYR SER LLP ASN SEQRES 20 B 396 PHE ALA LEU TYR ASN GLU ARG VAL GLY ALA CYS THR LEU SEQRES 21 B 396 VAL ALA ALA ASP SER GLU THR VAL ASP ARG ALA PHE GLY SEQRES 22 B 396 GLN MET LYS ALA ALA ILE ARG ASP ASN TYR SER SER PRO SEQRES 23 B 396 PRO ALA HIS GLY ALA SER VAL VAL ALA THR ILE LEU SER SEQRES 24 B 396 ASN ASP ALA LEU ARG ALA ILE TRP GLU GLN GLU LEU THR SEQRES 25 B 396 ASP MET ARG GLN ARG ILE GLN ARG MET ARG GLN LEU PHE SEQRES 26 B 396 VAL ASN THR LEU GLN GLU LYS GLY ALA ASN ARG ASP PHE SEQRES 27 B 396 SER PHE ILE ILE LYS GLN ASN GLY MET PHE SER PHE SER SEQRES 28 B 396 GLY LEU THR LYS GLU GLN VAL LEU ARG LEU ARG GLU GLU SEQRES 29 B 396 PHE GLY VAL TYR ALA VAL ALA SER GLY ARG VAL ASN VAL SEQRES 30 B 396 ALA GLY MET THR PRO ASP ASN MET ALA PRO LEU CYS GLU SEQRES 31 B 396 ALA ILE VAL ALA VAL LEU MODRES 1TOG LLP A 258 LYS MODRES 1TOG LLP B 258 LYS HET LLP A 258 24 HET LLP B 258 24 HET HCI A 410 11 HET HCI B 410 11 HETNAM LLP (2S)-2-AMINO-6-[[3-HYDROXY-2-METHYL-5- HETNAM 2 LLP (PHOSPHONOOXYMETHYL)PYRIDIN-4- HETNAM 3 LLP YL]METHYLIDENEAMINO]HEXANOIC ACID HETNAM HCI HYDROCINNAMIC ACID HETSYN LLP N'-PYRIDOXYL-LYSINE-5'-MONOPHOSPHATE HETSYN HCI 3PP; 3-PHENYLPROPIONIC ACID FORMUL 1 LLP 2(C14 H22 N3 O7 P) FORMUL 3 HCI 2(C9 H10 O2) FORMUL 5 HOH *137(H2 O) HELIX 1 1 ASP A 15 ASP A 27 1 13 HELIX 2 2 LEU A 50 GLU A 64 1 15 HELIX 3 3 ILE A 76 GLY A 89 1 14 HELIX 4 4 SER A 92 ASP A 97 1 6 HELIX 5 5 PRO A 106 THR A 123 1 18 HELIX 6 6 TRP A 140 ALA A 150 1 11 HELIX 7 7 ASP A 169 LEU A 177 1 9 HELIX 8 8 ASN A 178 ALA A 180 5 3 HELIX 9 9 THR A 201 GLY A 216 1 16 HELIX 10 10 GLY A 231 ALA A 237 1 6 HELIX 11 11 ALA A 237 ALA A 245 1 9 HELIX 12 12 LEU A 262 ARG A 266 5 5 HELIX 13 13 ASP A 276 ASP A 293 1 18 HELIX 14 14 PRO A 299 SER A 311 1 13 HELIX 15 15 ASN A 312 LYS A 344 1 33 HELIX 16 16 PHE A 350 GLN A 356 5 7 HELIX 17 17 THR A 366 GLY A 378 1 13 HELIX 18 18 ALA A 390 MET A 392 5 3 HELIX 19 19 THR A 393 LEU A 409 1 16 HELIX 20 20 GLY B 19 ASP B 27 1 9 HELIX 21 21 LEU B 50 GLU B 64 1 15 HELIX 22 22 ILE B 76 GLY B 89 1 14 HELIX 23 23 SER B 92 ASP B 97 1 6 HELIX 24 24 PRO B 106 THR B 123 1 18 HELIX 25 25 TRP B 140 ALA B 150 1 11 HELIX 26 26 ASP B 169 LEU B 177 1 9 HELIX 27 27 THR B 201 GLY B 216 1 16 HELIX 28 28 GLY B 231 ALA B 237 1 6 HELIX 29 29 ALA B 237 HIS B 247 1 11 HELIX 30 30 LEU B 262 ARG B 266 5 5 HELIX 31 31 ASP B 276 ASP B 293 1 18 HELIX 32 32 PRO B 299 ASN B 312 1 14 HELIX 33 33 ASN B 312 LYS B 344 1 33 HELIX 34 34 PHE B 350 GLN B 356 5 7 HELIX 35 35 THR B 366 GLY B 378 1 13 HELIX 36 36 ALA B 390 MET B 392 5 3 HELIX 37 37 ASN B 396 LEU B 409 1 13 SHEET 1 A 2 ILE A 33 LEU A 35 0 SHEET 2 A 2 VAL A 379 ALA A 381 1 O TYR A 380 N LEU A 35 SHEET 1 B 7 ALA A 100 THR A 105 0 SHEET 2 B 7 GLY A 268 VAL A 273 -1 O CYS A 270 N ALA A 103 SHEET 3 B 7 LEU A 250 SER A 255 -1 N VAL A 252 O THR A 271 SHEET 4 B 7 LEU A 218 PHE A 223 1 N PHE A 221 O ALA A 253 SHEET 5 B 7 VAL A 185 HIS A 189 1 N PHE A 188 O LEU A 220 SHEET 6 B 7 ARG A 129 ASN A 137 1 N TRP A 134 O LEU A 187 SHEET 7 B 7 GLU A 154 ALA A 159 1 O ARG A 156 N VAL A 133 SHEET 1 C 2 TYR A 161 ASP A 162 0 SHEET 2 C 2 THR A 167 LEU A 168 -1 O THR A 167 N ASP A 162 SHEET 1 D 2 PHE A 360 PHE A 362 0 SHEET 2 D 2 ARG A 386 ASN A 388 -1 O VAL A 387 N SER A 361 SHEET 1 E 2 ILE B 33 ASP B 34 0 SHEET 2 E 2 VAL B 379 TYR B 380 1 O TYR B 380 N ILE B 33 SHEET 1 F 7 ALA B 100 THR B 105 0 SHEET 2 F 7 GLY B 268 VAL B 273 -1 O LEU B 272 N ARG B 101 SHEET 3 F 7 LEU B 250 SER B 255 -1 N VAL B 252 O THR B 271 SHEET 4 F 7 LEU B 218 PHE B 223 1 N PHE B 221 O ALA B 253 SHEET 5 F 7 VAL B 185 HIS B 189 1 N PHE B 188 O ASP B 222 SHEET 6 F 7 ARG B 129 SER B 136 1 N TRP B 134 O LEU B 187 SHEET 7 F 7 GLU B 154 TYR B 158 1 O TYR B 158 N VAL B 135 SHEET 1 G 2 TYR B 161 ASP B 162 0 SHEET 2 G 2 THR B 167 LEU B 168 -1 O THR B 167 N ASP B 162 SHEET 1 H 2 PHE B 360 SER B 361 0 SHEET 2 H 2 VAL B 387 ASN B 388 -1 O VAL B 387 N SER B 361 LINK C SER A 257 N LLP A 258 1555 1555 1.33 LINK C LLP A 258 N ASN A 259 1555 1555 1.35 LINK C SER B 257 N LLP B 258 1555 1555 1.33 LINK C LLP B 258 N ASN B 259 1555 1555 1.33 CISPEP 1 ASN A 137 PRO A 138 0 -2.98 CISPEP 2 ASN A 194 PRO A 195 0 21.59 CISPEP 3 ASN B 137 PRO B 138 0 -13.98 CISPEP 4 ASN B 194 PRO B 195 0 18.35 SITE 1 AC1 10 ILE A 17 LEU A 18 GLY A 38 TRP A 140 SITE 2 AC1 10 ASN A 142 ASN A 194 LLP A 258 ARG A 386 SITE 3 AC1 10 TYR B 70 SER B 296 SITE 1 AC2 10 TYR A 70 SER A 296 ILE B 17 LEU B 18 SITE 2 AC2 10 ILE B 37 GLY B 38 TRP B 140 ASN B 194 SITE 3 AC2 10 LLP B 258 ARG B 386 CRYST1 151.378 151.378 79.724 90.00 90.00 120.00 P 63 12 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 0.006606 0.003814 0.000000 0.00000 SCALE2 0.000000 0.007628 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012543 0.00000