HEADER TRANSFERASE 18-MAY-00 1F1B TITLE CRYSTAL STRUCTURE OF E. COLI ASPARTATE TRANSCARBAMOYLASE P268A MUTANT TITLE 2 IN THE R-STATE IN THE PRESENCE OF N-PHOSPHONACETYL-L-ASPARTATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ASPARTATE CARBAMOYLTRANSFERASE CATALYTIC CHAIN; COMPND 3 CHAIN: A, C; COMPND 4 EC: 2.1.3.2; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: ASPARTATE CARBAMOYLTRANSFERASE REGULATORY CHAIN; COMPND 9 CHAIN: B, D; COMPND 10 ENGINEERED: YES 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_PLASMID: PEK412, A PLASMID WITH THE PYRBI GENES SOURCE 7 INSERTED INTO PUC119; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 10 ORGANISM_TAXID: 562; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 13 EXPRESSION_SYSTEM_PLASMID: PEK412, A PLASMID WITH THE PYRBI GENES SOURCE 14 INSERTED INTO PUC119 KEYWDS ASPARTATE TRANSCARBAMOYLASE, ASPARTATE CARBAMOYLTRANSFERASE, CIS- KEYWDS 2 PROLINE, CIS-AMINO ACID, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR L.JIN,B.STEC,E.R.KANTROWITZ REVDAT 5 07-FEB-24 1F1B 1 REMARK REVDAT 4 03-NOV-21 1F1B 1 REMARK SEQADV LINK ATOM REVDAT 3 13-JUL-11 1F1B 1 VERSN REVDAT 2 24-FEB-09 1F1B 1 VERSN REVDAT 1 22-NOV-00 1F1B 0 JRNL AUTH L.JIN,B.STEC,E.R.KANTROWITZ JRNL TITL A CIS-PROLINE TO ALANINE MUTANT OF E. COLI ASPARTATE JRNL TITL 2 TRANSCARBAMOYLASE: KINETIC STUDIES AND THREE-DIMENSIONAL JRNL TITL 3 CRYSTAL STRUCTURES. JRNL REF BIOCHEMISTRY V. 39 8058 2000 JRNL REFN ISSN 0006-2960 JRNL PMID 10891088 JRNL DOI 10.1021/BI000418+ REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH L.JIN,B.STEC,W.N.LIPSCOMB,E.R.KANTROWITZ REMARK 1 TITL INSIGHTS INTO THE MECHANISM OF CATALYSIS AND HETEROTROPIC REMARK 1 TITL 2 REGULATION OF ESCHERICHIA COLI ASPARTATE TRANSCARBAMOYLASE REMARK 1 TITL 3 BASED UPON A STRUCTURE OF THE ENZYME COMPLEXED WITH THE REMARK 1 TITL 4 BISUBSTRATE ANALOG N-PHOSPHONACETYL-L-ASPARTATE AT 2.1 A. REMARK 1 REF PROTEINS: V. 37 729 1999 REMARK 1 REF 2 STRUCT.,FUNCT.,GENET. REMARK 1 REFN ISSN 0887-3585 REMARK 1 DOI 10.1002/(SICI)1097-0134(19991201)37:4<729::AID-PROT21>3.3.CO REMARK 1 DOI 2 ;2-6 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 57236 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : 10% RANDOM REMARK 3 R VALUE (WORKING SET) : 0.196 REMARK 3 FREE R VALUE : 0.232 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 5720 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 : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7228 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 34 REMARK 3 SOLVENT ATOMS : 1012 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 36.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL 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) : 0.013 REMARK 3 BOND ANGLES (DEGREES) : 1.740 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.30 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.690 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL 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 1F1B COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-MAY-00. REMARK 100 THE DEPOSITION ID IS D_1000011121. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-JUN-98 REMARK 200 TEMPERATURE (KELVIN) : 295 REMARK 200 PH : 5.75 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 : RIGAKU RU200 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 : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : UCSD MARK III REMARK 200 INTENSITY-INTEGRATION SOFTWARE : SDMS REMARK 200 DATA SCALING SOFTWARE : SDMS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 58790 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 (%) : 97.8 REMARK 200 DATA REDUNDANCY : 4.400 REMARK 200 R MERGE (I) : 0.06800 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 7.0000 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) : 2.48 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.00 REMARK 200 R MERGE FOR SHELL (I) : 0.38700 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: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 62.37 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.27 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: ENZYME: 7.5 MG/ML IN 50 UL REMARK 280 MICRODIALYSIS BUTTON. BUFFER: 20 MM MALEIC ACID, 3 MM SODIUM REMARK 280 AZIDE, 1 MM N-PHOSPHONACETYL-L-ASPARTATE, PH 5.75, MICRODIALYSIS, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 3 2 1 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 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 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 DODECAMER. THE ENTIRE MOLECULE REMARK 300 REQUIRES TWO SYMMETRY PARTNERS GENERATED BY ROTATIONS AROUND THE REMARK 300 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: DODECAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DODECAMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 33030 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 103780 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -112.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 122.15000 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 61.07500 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 105.78500 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 A1466 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1556 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1558 LIES ON A SPECIAL POSITION. REMARK 375 HOH C1531 LIES ON A SPECIAL POSITION. REMARK 375 HOH C1556 LIES ON A SPECIAL POSITION. REMARK 375 HOH C1557 LIES ON A SPECIAL POSITION. REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 GLU A 60 CD GLU A 60 OE2 0.084 REMARK 500 GLU A 147 CD GLU A 147 OE2 0.069 REMARK 500 GLU C 60 CD GLU C 60 OE2 0.070 REMARK 500 GLU C 147 CD GLU C 147 OE2 0.090 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 LEU A 114 CA - CB - CG ANGL. DEV. = 14.1 DEGREES REMARK 500 PRO C 34 C - N - CA ANGL. DEV. = 9.9 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 GLN A 6 18.20 53.30 REMARK 500 ILE A 9 74.79 -106.07 REMARK 500 PRO A 36 -6.29 -46.98 REMARK 500 HIS A 41 -7.57 104.73 REMARK 500 SER A 52 140.51 -171.17 REMARK 500 THR A 116 20.97 -74.31 REMARK 500 PHE A 118 -0.53 -149.50 REMARK 500 ASN A 132 -96.74 -76.09 REMARK 500 GLU A 217 6.20 -66.54 REMARK 500 VAL A 218 -16.61 -148.28 REMARK 500 GLN A 231 67.34 -68.62 REMARK 500 TYR A 240 -8.46 -52.78 REMARK 500 LEU A 267 161.93 76.00 REMARK 500 VAL A 270 -96.74 -109.79 REMARK 500 PRO A 281 -6.60 -56.99 REMARK 500 GLN B 8 -155.42 -156.30 REMARK 500 GLU B 10 72.11 -153.62 REMARK 500 LYS B 13 -81.79 -75.20 REMARK 500 ARG B 14 -149.66 -87.84 REMARK 500 HIS B 20 16.50 81.73 REMARK 500 ALA B 23 133.64 -28.05 REMARK 500 GLN B 24 -39.88 79.86 REMARK 500 LYS B 56 -144.29 -134.44 REMARK 500 ASN B 63 52.75 39.29 REMARK 500 TYR B 77 -47.85 -141.68 REMARK 500 ASP B 87 121.90 132.30 REMARK 500 TYR B 89 -2.84 68.32 REMARK 500 SER B 95 -151.30 -84.84 REMARK 500 ARG B 96 135.42 160.22 REMARK 500 ASN B 105 -148.09 72.27 REMARK 500 VAL B 106 -69.04 46.21 REMARK 500 SER B 124 127.21 -172.19 REMARK 500 LYS B 129 91.33 -63.38 REMARK 500 ALA B 131 -90.30 42.79 REMARK 500 TYR B 140 -72.10 -66.13 REMARK 500 VAL B 149 -29.80 -141.55 REMARK 500 ALA B 152 -158.37 -160.76 REMARK 500 ILE C 9 76.96 -108.69 REMARK 500 ASN C 33 85.34 -155.00 REMARK 500 PRO C 34 152.80 -47.82 REMARK 500 HIS C 41 -3.54 76.26 REMARK 500 THR C 53 -53.96 -138.05 REMARK 500 LYS C 83 -56.66 -126.06 REMARK 500 ASN C 132 -83.34 -89.55 REMARK 500 HIS C 134 65.25 -155.73 REMARK 500 ALA C 220 30.60 -85.55 REMARK 500 TYR C 240 -15.39 -43.16 REMARK 500 VAL C 243 1.22 -61.06 REMARK 500 ALA C 259 18.04 -61.70 REMARK 500 LEU C 267 165.15 64.53 REMARK 500 REMARK 500 THIS ENTRY HAS 73 RAMACHANDRAN OUTLIERS. 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 ZN B 313 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 109 SG REMARK 620 2 CYS B 114 SG 103.4 REMARK 620 3 CYS B 138 SG 110.6 106.7 REMARK 620 4 CYS B 141 SG 106.4 114.3 114.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN D 314 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS D 109 SG REMARK 620 2 CYS D 114 SG 115.4 REMARK 620 3 CYS D 138 SG 105.9 106.7 REMARK 620 4 CYS D 141 SG 105.5 114.9 107.9 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 313 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN D 314 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PAL A 1311 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PAL C 1312 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 6AT1 RELATED DB: PDB REMARK 900 6AT1 IS WILD-TYPE STRUCTURE OF ASPARTATE TRANSCARBAMOYLASE T STATE REMARK 900 WITH NO MUTATION AT POSITION 268 REMARK 900 RELATED ID: 1D09 RELATED DB: PDB REMARK 900 1D09 IS WILD-TYPE STRUCTURE OF ASPARTATE TRANSCARBAMOYLASE R STATE REMARK 900 WITH NO MUTATION AT POSITION 268 IN THE PRESENCE OF N- REMARK 900 PHOSPHONACETYL-L-ASPARTATE REMARK 900 RELATED ID: 1EZZ RELATED DB: PDB REMARK 900 1EZZ IS THE STRUCTURE OF ASPARTATE TRANSCARBAMOYLASE P268A MUTANT REMARK 900 IN THE T STATE DBREF 1F1B A 1 310 UNP P0A786 PYRB_ECOLI 1 310 DBREF 1F1B C 1 310 UNP P0A786 PYRB_ECOLI 1 310 DBREF 1F1B B 1 153 UNP P0A7F3 PYRI_ECOLI 1 153 DBREF 1F1B D 1 153 UNP P0A7F3 PYRI_ECOLI 1 153 SEQADV 1F1B ALA A 268 UNP P0A786 PRO 268 ENGINEERED MUTATION SEQADV 1F1B ALA C 268 UNP P0A786 PRO 268 ENGINEERED MUTATION SEQRES 1 A 310 ALA ASN PRO LEU TYR GLN LYS HIS ILE ILE SER ILE ASN SEQRES 2 A 310 ASP LEU SER ARG ASP ASP LEU ASN LEU VAL LEU ALA THR SEQRES 3 A 310 ALA ALA LYS LEU LYS ALA ASN PRO GLN PRO GLU LEU LEU SEQRES 4 A 310 LYS HIS LYS VAL ILE ALA SER CYS PHE PHE GLU ALA SER SEQRES 5 A 310 THR ARG THR ARG LEU SER PHE GLU THR SER MET HIS ARG SEQRES 6 A 310 LEU GLY ALA SER VAL VAL GLY PHE SER ASP SER ALA ASN SEQRES 7 A 310 THR SER LEU GLY LYS LYS GLY GLU THR LEU ALA ASP THR SEQRES 8 A 310 ILE SER VAL ILE SER THR TYR VAL ASP ALA ILE VAL MET SEQRES 9 A 310 ARG HIS PRO GLN GLU GLY ALA ALA ARG LEU ALA THR GLU SEQRES 10 A 310 PHE SER GLY ASN VAL PRO VAL LEU ASN ALA GLY ASP GLY SEQRES 11 A 310 SER ASN GLN HIS PRO THR GLN THR LEU LEU ASP LEU PHE SEQRES 12 A 310 THR ILE GLN GLU THR GLN GLY ARG LEU ASP ASN LEU HIS SEQRES 13 A 310 VAL ALA MET VAL GLY ASP LEU LYS TYR GLY ARG THR VAL SEQRES 14 A 310 HIS SER LEU THR GLN ALA LEU ALA LYS PHE ASP GLY ASN SEQRES 15 A 310 ARG PHE TYR PHE ILE ALA PRO ASP ALA LEU ALA MET PRO SEQRES 16 A 310 GLN TYR ILE LEU ASP MET LEU ASP GLU LYS GLY ILE ALA SEQRES 17 A 310 TRP SER LEU HIS SER SER ILE GLU GLU VAL MET ALA GLU SEQRES 18 A 310 VAL ASP ILE LEU TYR MET THR ARG VAL GLN LYS GLU ARG SEQRES 19 A 310 LEU ASP PRO SER GLU TYR ALA ASN VAL LYS ALA GLN PHE SEQRES 20 A 310 VAL LEU ARG ALA SER ASP LEU HIS ASN ALA LYS ALA ASN SEQRES 21 A 310 MET LYS VAL LEU HIS PRO LEU ALA ARG VAL ASP GLU ILE SEQRES 22 A 310 ALA THR ASP VAL ASP LYS THR PRO HIS ALA TRP TYR PHE SEQRES 23 A 310 GLN GLN ALA GLY ASN GLY ILE PHE ALA ARG GLN ALA LEU SEQRES 24 A 310 LEU ALA LEU VAL LEU ASN ARG ASP LEU VAL LEU SEQRES 1 B 153 MET THR HIS ASP ASN LYS LEU GLN VAL GLU ALA ILE LYS SEQRES 2 B 153 ARG GLY THR VAL ILE ASP HIS ILE PRO ALA GLN ILE GLY SEQRES 3 B 153 PHE LYS LEU LEU SER LEU PHE LYS LEU THR GLU THR ASP SEQRES 4 B 153 GLN ARG ILE THR ILE GLY LEU ASN LEU PRO SER GLY GLU SEQRES 5 B 153 MET GLY ARG LYS ASP LEU ILE LYS ILE GLU ASN THR PHE SEQRES 6 B 153 LEU SER GLU ASP GLN VAL ASP GLN LEU ALA LEU TYR ALA SEQRES 7 B 153 PRO GLN ALA THR VAL ASN ARG ILE ASP ASN TYR GLU VAL SEQRES 8 B 153 VAL GLY LYS SER ARG PRO SER LEU PRO GLU ARG ILE ASP SEQRES 9 B 153 ASN VAL LEU VAL CYS PRO ASN SER ASN CYS ILE SER HIS SEQRES 10 B 153 ALA GLU PRO VAL SER SER SER PHE ALA VAL ARG LYS ARG SEQRES 11 B 153 ALA ASN ASP ILE ALA LEU LYS CYS LYS TYR CYS GLU LYS SEQRES 12 B 153 GLU PHE SER HIS ASN VAL VAL LEU ALA ASN SEQRES 1 C 310 ALA ASN PRO LEU TYR GLN LYS HIS ILE ILE SER ILE ASN SEQRES 2 C 310 ASP LEU SER ARG ASP ASP LEU ASN LEU VAL LEU ALA THR SEQRES 3 C 310 ALA ALA LYS LEU LYS ALA ASN PRO GLN PRO GLU LEU LEU SEQRES 4 C 310 LYS HIS LYS VAL ILE ALA SER CYS PHE PHE GLU ALA SER SEQRES 5 C 310 THR ARG THR ARG LEU SER PHE GLU THR SER MET HIS ARG SEQRES 6 C 310 LEU GLY ALA SER VAL VAL GLY PHE SER ASP SER ALA ASN SEQRES 7 C 310 THR SER LEU GLY LYS LYS GLY GLU THR LEU ALA ASP THR SEQRES 8 C 310 ILE SER VAL ILE SER THR TYR VAL ASP ALA ILE VAL MET SEQRES 9 C 310 ARG HIS PRO GLN GLU GLY ALA ALA ARG LEU ALA THR GLU SEQRES 10 C 310 PHE SER GLY ASN VAL PRO VAL LEU ASN ALA GLY ASP GLY SEQRES 11 C 310 SER ASN GLN HIS PRO THR GLN THR LEU LEU ASP LEU PHE SEQRES 12 C 310 THR ILE GLN GLU THR GLN GLY ARG LEU ASP ASN LEU HIS SEQRES 13 C 310 VAL ALA MET VAL GLY ASP LEU LYS TYR GLY ARG THR VAL SEQRES 14 C 310 HIS SER LEU THR GLN ALA LEU ALA LYS PHE ASP GLY ASN SEQRES 15 C 310 ARG PHE TYR PHE ILE ALA PRO ASP ALA LEU ALA MET PRO SEQRES 16 C 310 GLN TYR ILE LEU ASP MET LEU ASP GLU LYS GLY ILE ALA SEQRES 17 C 310 TRP SER LEU HIS SER SER ILE GLU GLU VAL MET ALA GLU SEQRES 18 C 310 VAL ASP ILE LEU TYR MET THR ARG VAL GLN LYS GLU ARG SEQRES 19 C 310 LEU ASP PRO SER GLU TYR ALA ASN VAL LYS ALA GLN PHE SEQRES 20 C 310 VAL LEU ARG ALA SER ASP LEU HIS ASN ALA LYS ALA ASN SEQRES 21 C 310 MET LYS VAL LEU HIS PRO LEU ALA ARG VAL ASP GLU ILE SEQRES 22 C 310 ALA THR ASP VAL ASP LYS THR PRO HIS ALA TRP TYR PHE SEQRES 23 C 310 GLN GLN ALA GLY ASN GLY ILE PHE ALA ARG GLN ALA LEU SEQRES 24 C 310 LEU ALA LEU VAL LEU ASN ARG ASP LEU VAL LEU SEQRES 1 D 153 MET THR HIS ASP ASN LYS LEU GLN VAL GLU ALA ILE LYS SEQRES 2 D 153 ARG GLY THR VAL ILE ASP HIS ILE PRO ALA GLN ILE GLY SEQRES 3 D 153 PHE LYS LEU LEU SER LEU PHE LYS LEU THR GLU THR ASP SEQRES 4 D 153 GLN ARG ILE THR ILE GLY LEU ASN LEU PRO SER GLY GLU SEQRES 5 D 153 MET GLY ARG LYS ASP LEU ILE LYS ILE GLU ASN THR PHE SEQRES 6 D 153 LEU SER GLU ASP GLN VAL ASP GLN LEU ALA LEU TYR ALA SEQRES 7 D 153 PRO GLN ALA THR VAL ASN ARG ILE ASP ASN TYR GLU VAL SEQRES 8 D 153 VAL GLY LYS SER ARG PRO SER LEU PRO GLU ARG ILE ASP SEQRES 9 D 153 ASN VAL LEU VAL CYS PRO ASN SER ASN CYS ILE SER HIS SEQRES 10 D 153 ALA GLU PRO VAL SER SER SER PHE ALA VAL ARG LYS ARG SEQRES 11 D 153 ALA ASN ASP ILE ALA LEU LYS CYS LYS TYR CYS GLU LYS SEQRES 12 D 153 GLU PHE SER HIS ASN VAL VAL LEU ALA ASN HET PAL A1311 16 HET ZN B 313 1 HET PAL C1312 16 HET ZN D 314 1 HETNAM PAL N-(PHOSPHONACETYL)-L-ASPARTIC ACID HETNAM ZN ZINC ION FORMUL 5 PAL 2(C6 H10 N O8 P) FORMUL 6 ZN 2(ZN 2+) FORMUL 9 HOH *1012(H2 O) HELIX 1 1 SER A 16 ASN A 33 1 18 HELIX 2 2 THR A 53 LEU A 66 1 14 HELIX 3 3 ASP A 75 ASN A 78 5 4 HELIX 4 4 THR A 79 GLY A 85 1 7 HELIX 5 5 THR A 87 SER A 96 1 10 HELIX 6 6 GLY A 110 THR A 116 1 7 HELIX 7 7 HIS A 134 GLY A 150 1 17 HELIX 8 8 GLY A 166 ALA A 177 1 12 HELIX 9 9 PRO A 189 ALA A 193 5 5 HELIX 10 10 PRO A 195 LYS A 205 1 11 HELIX 11 11 ILE A 215 ALA A 220 1 6 HELIX 12 12 ASP A 236 VAL A 243 5 8 HELIX 13 13 ARG A 250 ALA A 257 5 8 HELIX 14 14 ASP A 276 THR A 280 5 5 HELIX 15 15 TRP A 284 ASN A 305 1 22 HELIX 16 16 GLN B 24 PHE B 33 1 10 HELIX 17 17 SER B 67 LEU B 74 1 8 HELIX 18 18 ALA B 75 TYR B 77 5 3 HELIX 19 19 CYS B 114 GLU B 119 1 6 HELIX 20 20 SER C 11 LEU C 15 5 5 HELIX 21 21 SER C 16 ASN C 33 1 18 HELIX 22 22 THR C 53 LEU C 66 1 14 HELIX 23 23 THR C 87 SER C 96 1 10 HELIX 24 24 GLY C 110 GLU C 117 1 8 HELIX 25 25 HIS C 134 GLY C 150 1 17 HELIX 26 26 GLY C 166 ALA C 177 1 12 HELIX 27 27 PRO C 189 ALA C 193 5 5 HELIX 28 28 PRO C 195 GLY C 206 1 12 HELIX 29 29 SER C 214 ALA C 220 1 7 HELIX 30 30 GLN C 231 LEU C 235 5 5 HELIX 31 31 ASP C 236 VAL C 243 5 8 HELIX 32 32 ARG C 250 HIS C 255 5 6 HELIX 33 33 ALA C 274 THR C 280 5 7 HELIX 34 34 TRP C 284 ASN C 305 1 22 HELIX 35 35 GLN D 24 PHE D 33 1 10 HELIX 36 36 LYS D 34 THR D 38 5 5 HELIX 37 37 SER D 50 GLY D 54 5 5 HELIX 38 38 SER D 67 TYR D 77 1 11 HELIX 39 39 HIS D 147 LEU D 151 1 5 SHEET 1 A 4 SER A 69 PHE A 73 0 SHEET 2 A 4 VAL A 43 PHE A 48 1 N ILE A 44 O SER A 69 SHEET 3 A 4 ALA A 101 HIS A 106 1 O ALA A 101 N ALA A 45 SHEET 4 A 4 VAL A 124 ASP A 129 1 N LEU A 125 O ILE A 102 SHEET 1 B 5 TRP A 209 LEU A 211 0 SHEET 2 B 5 ARG A 183 ILE A 187 1 O PHE A 184 N SER A 210 SHEET 3 B 5 HIS A 156 VAL A 160 1 O VAL A 157 N TYR A 185 SHEET 4 B 5 ILE A 224 MET A 227 1 O ILE A 224 N ALA A 158 SHEET 5 B 5 LYS A 262 LEU A 264 1 O LYS A 262 N LEU A 225 SHEET 1 C10 GLY B 93 LYS B 94 0 SHEET 2 C10 THR B 82 ARG B 85 -1 N ARG B 85 O GLY B 93 SHEET 3 C10 THR B 16 ASP B 19 -1 O VAL B 17 N ASN B 84 SHEET 4 C10 LEU B 58 ILE B 61 -1 N ILE B 59 O ILE B 18 SHEET 5 C10 ILE B 42 LEU B 46 -1 N THR B 43 O LYS B 60 SHEET 6 C10 ILE D 42 LEU D 48 -1 N ILE D 42 O LEU B 46 SHEET 7 C10 LYS D 56 GLU D 62 -1 N LYS D 56 O LEU D 48 SHEET 8 C10 GLY D 15 ILE D 21 -1 O THR D 16 N ILE D 61 SHEET 9 C10 THR D 82 ASP D 87 -1 N THR D 82 O ASP D 19 SHEET 10 C10 GLU D 90 SER D 95 -1 O GLU D 90 N ASP D 87 SHEET 1 D 2 PRO B 49 SER B 50 0 SHEET 2 D 2 GLY B 54 ARG B 55 -1 O GLY B 54 N SER B 50 SHEET 1 E 4 ARG B 102 ASP B 104 0 SHEET 2 E 4 SER B 124 ARG B 130 -1 O PHE B 125 N ILE B 103 SHEET 3 E 4 ASP B 133 CYS B 138 -1 N ASP B 133 O ARG B 130 SHEET 4 E 4 GLU B 144 SER B 146 -1 O PHE B 145 N LEU B 136 SHEET 1 F 2 LEU B 107 VAL B 108 0 SHEET 2 F 2 LEU B 151 ALA B 152 -1 O LEU B 151 N VAL B 108 SHEET 1 G 4 SER C 69 PHE C 73 0 SHEET 2 G 4 VAL C 43 PHE C 48 1 N ILE C 44 O SER C 69 SHEET 3 G 4 ALA C 101 HIS C 106 1 O ALA C 101 N ALA C 45 SHEET 4 G 4 VAL C 124 ASP C 129 1 N LEU C 125 O ILE C 102 SHEET 1 H 5 TRP C 209 LEU C 211 0 SHEET 2 H 5 ARG C 183 ILE C 187 1 O PHE C 184 N SER C 210 SHEET 3 H 5 HIS C 156 VAL C 160 1 O VAL C 157 N TYR C 185 SHEET 4 H 5 ILE C 224 MET C 227 1 N ILE C 224 O HIS C 156 SHEET 5 H 5 LYS C 262 LEU C 264 1 O LYS C 262 N LEU C 225 SHEET 1 I 4 ARG D 102 ASP D 104 0 SHEET 2 I 4 SER D 124 ARG D 128 -1 O PHE D 125 N ILE D 103 SHEET 3 I 4 ALA D 135 CYS D 138 -1 N ALA D 135 O ARG D 128 SHEET 4 I 4 GLU D 144 SER D 146 -1 N PHE D 145 O LEU D 136 LINK SG CYS B 109 ZN ZN B 313 1555 1555 2.29 LINK SG CYS B 114 ZN ZN B 313 1555 1555 2.27 LINK SG CYS B 138 ZN ZN B 313 1555 1555 2.29 LINK SG CYS B 141 ZN ZN B 313 1555 1555 2.28 LINK SG CYS D 109 ZN ZN D 314 1555 1555 2.31 LINK SG CYS D 114 ZN ZN D 314 1555 1555 2.31 LINK SG CYS D 138 ZN ZN D 314 1555 1555 2.31 LINK SG CYS D 141 ZN ZN D 314 1555 1555 2.31 CISPEP 1 LEU A 267 ALA A 268 0 0.42 CISPEP 2 LEU C 267 ALA C 268 0 -0.82 SITE 1 AC1 4 CYS B 109 CYS B 114 CYS B 138 CYS B 141 SITE 1 AC2 4 CYS D 109 CYS D 114 CYS D 138 CYS D 141 SITE 1 AC3 15 SER A 52 THR A 53 ARG A 54 THR A 55 SITE 2 AC3 15 SER A 80 LYS A 84 ARG A 105 HIS A 134 SITE 3 AC3 15 GLN A 137 ARG A 167 ARG A 229 GLN A 231 SITE 4 AC3 15 LEU A 267 HOH A1539 HOH A1602 SITE 1 AC4 17 SER C 52 THR C 53 ARG C 54 THR C 55 SITE 2 AC4 17 SER C 80 LYS C 84 ARG C 105 HIS C 134 SITE 3 AC4 17 GLN C 137 ARG C 167 THR C 168 ARG C 229 SITE 4 AC4 17 GLN C 231 LEU C 267 HOH C1380 HOH C1606 SITE 5 AC4 17 HOH C1644 CRYST1 122.150 122.150 156.230 90.00 90.00 120.00 P 3 2 1 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 0.008187 0.004726 0.000000 0.00000 SCALE2 0.000000 0.009453 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006401 0.00000