HEADER TRANSFERASE 23-MAY-97 1AKM TITLE ORNITHINE TRANSCARBAMYLASE FROM ESCHERICHIA COLI COMPND MOL_ID: 1; COMPND 2 MOLECULE: ORNITHINE TRANSCARBAMYLASE; COMPND 3 CHAIN: A, B, C; COMPND 4 SYNONYM: ORNITHINE CARBAMOYLTRANSFERASE, ORNITHINE TRANSCARBAMOYLASE; COMPND 5 EC: 2.1.3.3; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: ARGI; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: TB2; SOURCE 8 EXPRESSION_SYSTEM_VARIANT: DELTA ARGI-PYRB, ARGF-; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PUC18; SOURCE 11 EXPRESSION_SYSTEM_GENE: ARGI KEYWDS TRANSFERASE, ANABOLIC, UREA CYCLE, CARBAMYL PHOSPHATE EXPDTA X-RAY DIFFRACTION AUTHOR J.F.HEAD,B.SEATON,L.JIN REVDAT 4 22-MAY-24 1AKM 1 REMARK REVDAT 3 02-AUG-23 1AKM 1 REMARK REVDAT 2 24-FEB-09 1AKM 1 VERSN REVDAT 1 27-MAY-98 1AKM 0 JRNL AUTH L.JIN,B.A.SEATON,J.F.HEAD JRNL TITL CRYSTAL STRUCTURE AT 2.8 A RESOLUTION OF ANABOLIC ORNITHINE JRNL TITL 2 TRANSCARBAMYLASE FROM ESCHERICHIA COLI. JRNL REF NAT.STRUCT.BIOL. V. 4 622 1997 JRNL REFN ISSN 1072-8368 JRNL PMID 9253409 JRNL DOI 10.1038/NSB0897-622 REMARK 2 REMARK 2 RESOLUTION. 2.80 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) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 6.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.6 REMARK 3 NUMBER OF REFLECTIONS : 20993 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) : 0.229 REMARK 3 FREE R VALUE : 0.302 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : NULL 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 : 7482 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL 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) : 0.016 REMARK 3 BOND ANGLES (DEGREES) : 3.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL 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 : PARAM19X.PRO REMARK 3 PARAMETER FILE 2 : NULL REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPH19X.PRO REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1AKM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000170933. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : AUG-95 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 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 RUH3R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NI FILTER REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS II REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25858 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 90.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 200 DATA REDUNDANCY : 6.400 REMARK 200 R MERGE (I) : 0.12600 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 7.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.30000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT, REMARK 200 SIRAS REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 2AT2 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): 2.50 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: CRYSTALLIZED FROM 20% PEG 4000, 10% REMARK 280 MPD, 1MM MGSO4, 50MM HEPES, PH 7.5. REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 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 57.80000 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 28.90000 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6270 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 33940 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -26.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 SER A 235 REMARK 465 MET A 236 REMARK 465 GLY A 237 REMARK 465 GLU A 238 REMARK 465 ALA A 239 REMARK 465 LYS A 240 REMARK 465 GLU A 241 REMARK 465 LYS A 242 REMARK 465 TRP A 243 REMARK 465 ALA A 244 REMARK 465 GLU A 245 REMARK 465 SER B 235 REMARK 465 MET B 236 REMARK 465 GLY B 237 REMARK 465 GLU B 238 REMARK 465 ALA B 239 REMARK 465 LYS B 240 REMARK 465 GLU B 241 REMARK 465 LYS B 242 REMARK 465 TRP B 243 REMARK 465 ALA B 244 REMARK 465 GLU B 245 REMARK 465 SER C 235 REMARK 465 MET C 236 REMARK 465 GLY C 237 REMARK 465 GLU C 238 REMARK 465 ALA C 239 REMARK 465 LYS C 240 REMARK 465 GLU C 241 REMARK 465 LYS C 242 REMARK 465 TRP C 243 REMARK 465 ALA C 244 REMARK 465 GLU C 245 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 HIS A 5 NE2 HIS A 5 CD2 -0.071 REMARK 500 HIS A 7 NE2 HIS A 7 CD2 -0.087 REMARK 500 HIS A 85 NE2 HIS A 85 CD2 -0.074 REMARK 500 HIS A 272 NE2 HIS A 272 CD2 -0.071 REMARK 500 HIS A 278 NE2 HIS A 278 CD2 -0.090 REMARK 500 HIS A 321 NE2 HIS A 321 CD2 -0.079 REMARK 500 HIS B 5 NE2 HIS B 5 CD2 -0.075 REMARK 500 HIS B 7 NE2 HIS B 7 CD2 -0.083 REMARK 500 HIS B 85 NE2 HIS B 85 CD2 -0.068 REMARK 500 TRP B 125 CG TRP B 125 CD2 -0.111 REMARK 500 HIS B 272 NE2 HIS B 272 CD2 -0.079 REMARK 500 HIS B 278 NE2 HIS B 278 CD2 -0.082 REMARK 500 HIS B 295 NE2 HIS B 295 CD2 -0.071 REMARK 500 HIS B 321 NE2 HIS B 321 CD2 -0.082 REMARK 500 HIS C 5 NE2 HIS C 5 CD2 -0.085 REMARK 500 HIS C 7 NE2 HIS C 7 CD2 -0.085 REMARK 500 TRP C 125 CG TRP C 125 CD2 -0.120 REMARK 500 HIS C 272 NE2 HIS C 272 CD2 -0.074 REMARK 500 HIS C 278 NE2 HIS C 278 CD2 -0.081 REMARK 500 HIS C 321 NE2 HIS C 321 CD2 -0.070 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ASP A 32 CB - CG - OD1 ANGL. DEV. = 5.6 DEGREES REMARK 500 ARG A 57 NE - CZ - NH1 ANGL. DEV. = 9.0 DEGREES REMARK 500 ARG A 57 NE - CZ - NH2 ANGL. DEV. = -7.8 DEGREES REMARK 500 ARG A 59 NE - CZ - NH2 ANGL. DEV. = -3.8 DEGREES REMARK 500 TYR A 67 CB - CG - CD2 ANGL. DEV. = -5.2 DEGREES REMARK 500 ARG A 72 NE - CZ - NH2 ANGL. DEV. = -4.6 DEGREES REMARK 500 ARG A 94 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 GLU A 114 OE1 - CD - OE2 ANGL. DEV. = -10.1 DEGREES REMARK 500 MET A 156 CG - SD - CE ANGL. DEV. = -14.7 DEGREES REMARK 500 TRP A 192 CE2 - CD2 - CG ANGL. DEV. = -5.5 DEGREES REMARK 500 GLU A 194 CA - C - N ANGL. DEV. = -15.1 DEGREES REMARK 500 TRP A 233 CD1 - CG - CD2 ANGL. DEV. = 7.2 DEGREES REMARK 500 TRP A 233 CE2 - CD2 - CG ANGL. DEV. = -5.7 DEGREES REMARK 500 HIS A 278 CE1 - NE2 - CD2 ANGL. DEV. = 4.4 DEGREES REMARK 500 MET A 288 CG - SD - CE ANGL. DEV. = -13.2 DEGREES REMARK 500 ARG B 57 NE - CZ - NH1 ANGL. DEV. = 10.0 DEGREES REMARK 500 ARG B 57 NE - CZ - NH2 ANGL. DEV. = -8.4 DEGREES REMARK 500 TYR B 67 CB - CG - CD2 ANGL. DEV. = -3.8 DEGREES REMARK 500 ARG B 72 NE - CZ - NH2 ANGL. DEV. = -3.9 DEGREES REMARK 500 ARG B 94 NE - CZ - NH1 ANGL. DEV. = 4.7 DEGREES REMARK 500 ARG B 94 NE - CZ - NH2 ANGL. DEV. = -5.5 DEGREES REMARK 500 VAL B 113 CB - CA - C ANGL. DEV. = -12.1 DEGREES REMARK 500 GLU B 114 OE1 - CD - OE2 ANGL. DEV. = -7.6 DEGREES REMARK 500 TRP B 125 CE2 - CD2 - CG ANGL. DEV. = -5.8 DEGREES REMARK 500 LEU B 137 CA - CB - CG ANGL. DEV. = -14.1 DEGREES REMARK 500 TRP B 192 CD1 - CG - CD2 ANGL. DEV. = 5.7 DEGREES REMARK 500 TRP B 192 CE2 - CD2 - CG ANGL. DEV. = -5.6 DEGREES REMARK 500 ARG B 202 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 TRP B 233 CD1 - CG - CD2 ANGL. DEV. = 5.8 DEGREES REMARK 500 TRP B 233 CE2 - CD2 - CG ANGL. DEV. = -5.3 DEGREES REMARK 500 ARG B 251 NE - CZ - NH2 ANGL. DEV. = -3.4 DEGREES REMARK 500 CYS B 273 CA - C - N ANGL. DEV. = 14.4 DEGREES REMARK 500 ARG C 57 NE - CZ - NH1 ANGL. DEV. = 6.0 DEGREES REMARK 500 TYR C 67 CB - CG - CD2 ANGL. DEV. = -3.9 DEGREES REMARK 500 ARG C 72 NE - CZ - NH2 ANGL. DEV. = -3.5 DEGREES REMARK 500 ARG C 94 NE - CZ - NH1 ANGL. DEV. = 4.5 DEGREES REMARK 500 ARG C 94 NE - CZ - NH2 ANGL. DEV. = -4.2 DEGREES REMARK 500 VAL C 113 CB - CA - C ANGL. DEV. = -12.1 DEGREES REMARK 500 GLU C 114 OE1 - CD - OE2 ANGL. DEV. = -8.3 DEGREES REMARK 500 TRP C 125 CE2 - CD2 - CG ANGL. DEV. = -5.0 DEGREES REMARK 500 LEU C 137 CA - CB - CG ANGL. DEV. = -15.7 DEGREES REMARK 500 TRP C 192 CD1 - CG - CD2 ANGL. DEV. = 4.8 DEGREES REMARK 500 TRP C 192 CE2 - CD2 - CG ANGL. DEV. = -5.2 DEGREES REMARK 500 ARG C 202 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 TRP C 233 CD1 - CG - CD2 ANGL. DEV. = 7.1 DEGREES REMARK 500 TRP C 233 CE2 - CD2 - CG ANGL. DEV. = -6.2 DEGREES REMARK 500 ARG C 251 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG C 251 NE - CZ - NH2 ANGL. DEV. = -3.6 DEGREES REMARK 500 LYS C 269 CG - CD - CE ANGL. DEV. = 18.9 DEGREES REMARK 500 ARG C 319 CB - CG - CD ANGL. DEV. = -16.4 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 52 ANGLE DEVIATIONS. 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 HIS A 5 18.64 59.89 REMARK 500 THR A 43 10.33 -63.45 REMARK 500 SER A 55 107.67 -178.61 REMARK 500 PRO A 78 99.15 -63.90 REMARK 500 SER A 79 -42.90 -159.34 REMARK 500 ILE A 83 111.94 -39.58 REMARK 500 TYR A 108 -126.01 -89.60 REMARK 500 SER A 121 23.50 -78.37 REMARK 500 LEU A 128 126.59 146.61 REMARK 500 CYS A 191 41.53 -104.80 REMARK 500 ASN A 211 145.68 -173.64 REMARK 500 ASP A 217 96.85 -65.92 REMARK 500 VAL A 218 -74.64 -44.58 REMARK 500 GLU A 223 -71.01 -4.57 REMARK 500 VAL A 232 142.14 -39.99 REMARK 500 ALA A 248 -78.58 -58.63 REMARK 500 GLU A 252 -6.20 -54.51 REMARK 500 LEU A 262 0.46 -55.79 REMARK 500 GLN A 281 -87.11 -119.52 REMARK 500 THR A 282 135.83 -26.19 REMARK 500 GLU A 290 -81.25 -67.31 REMARK 500 GLU A 291 -61.74 -28.92 REMARK 500 LEU A 294 72.44 -61.21 REMARK 500 MET A 298 -90.81 -96.00 REMARK 500 THR B 43 11.70 -63.96 REMARK 500 SER B 55 106.95 178.60 REMARK 500 SER B 79 -41.63 -161.32 REMARK 500 TYR B 108 -121.20 -93.38 REMARK 500 LEU B 128 128.16 150.75 REMARK 500 GLU B 155 41.31 -106.99 REMARK 500 GLU B 223 -55.83 3.55 REMARK 500 ALA B 248 -76.31 -60.98 REMARK 500 GLU B 252 -6.97 -56.74 REMARK 500 LEU B 262 1.60 -57.63 REMARK 500 GLN B 281 -83.21 -120.35 REMARK 500 THR B 282 135.57 -31.92 REMARK 500 MET B 298 -92.95 -94.99 REMARK 500 THR C 43 7.09 -68.41 REMARK 500 SER C 55 105.32 179.06 REMARK 500 SER C 79 -50.27 -159.76 REMARK 500 ILE C 83 107.74 -39.55 REMARK 500 TYR C 108 -121.68 -91.96 REMARK 500 LEU C 128 127.71 147.02 REMARK 500 VAL C 186 77.60 -103.29 REMARK 500 ALA C 195 -63.42 -29.09 REMARK 500 ASN C 211 144.32 -174.21 REMARK 500 GLU C 223 -84.06 -6.37 REMARK 500 ALA C 248 -72.18 -59.22 REMARK 500 GLU C 252 -3.92 -56.11 REMARK 500 LEU C 262 3.52 -57.26 REMARK 500 REMARK 500 THIS ENTRY HAS 56 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 TYR C 67 0.07 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL DBREF 1AKM A 1 333 UNP P04391 OTC1_ECOLI 1 333 DBREF 1AKM B 1 333 UNP P04391 OTC1_ECOLI 1 333 DBREF 1AKM C 1 333 UNP P04391 OTC1_ECOLI 1 333 SEQRES 1 A 333 SER GLY PHE TYR HIS LYS HIS PHE LEU LYS LEU LEU ASP SEQRES 2 A 333 PHE THR PRO ALA GLU LEU ASN SER LEU LEU GLN LEU ALA SEQRES 3 A 333 ALA LYS LEU LYS ALA ASP LYS LYS SER GLY LYS GLU GLU SEQRES 4 A 333 ALA LYS LEU THR GLY LYS ASN ILE ALA LEU ILE PHE GLU SEQRES 5 A 333 LYS ASP SER THR ARG THR ARG CYS SER PHE GLU VAL ALA SEQRES 6 A 333 ALA TYR ASP GLN GLY ALA ARG VAL THR TYR LEU GLY PRO SEQRES 7 A 333 SER GLY SER GLN ILE GLY HIS LYS GLU SER ILE LYS ASP SEQRES 8 A 333 THR ALA ARG VAL LEU GLY ARG MET TYR ASP GLY ILE GLN SEQRES 9 A 333 TYR ARG GLY TYR GLY GLN GLU ILE VAL GLU THR LEU ALA SEQRES 10 A 333 GLU TYR ALA SER VAL PRO VAL TRP ASN GLY LEU THR ASN SEQRES 11 A 333 GLU PHE HIS PRO THR GLN LEU LEU ALA ASP LEU LEU THR SEQRES 12 A 333 MET GLN GLU HIS LEU PRO GLY LYS ALA PHE ASN GLU MET SEQRES 13 A 333 THR LEU VAL TYR ALA GLY ASP ALA ARG ASN ASN MET GLY SEQRES 14 A 333 ASN SER MET LEU GLU ALA ALA ALA LEU THR GLY LEU ASP SEQRES 15 A 333 LEU ARG LEU VAL ALA PRO GLN ALA CYS TRP PRO GLU ALA SEQRES 16 A 333 ALA LEU VAL THR GLU CYS ARG ALA LEU ALA GLN GLN ASN SEQRES 17 A 333 GLY GLY ASN ILE THR LEU THR GLU ASP VAL ALA LYS GLY SEQRES 18 A 333 VAL GLU GLY ALA ASP PHE ILE TYR THR ASP VAL TRP VAL SEQRES 19 A 333 SER MET GLY GLU ALA LYS GLU LYS TRP ALA GLU ARG ILE SEQRES 20 A 333 ALA LEU LEU ARG GLU TYR GLN VAL ASN SER LYS MET MET SEQRES 21 A 333 GLN LEU THR GLY ASN PRO GLU VAL LYS PHE LEU HIS CYS SEQRES 22 A 333 LEU PRO ALA PHE HIS ASP ASP GLN THR THR LEU GLY LYS SEQRES 23 A 333 LYS MET ALA GLU GLU PHE GLY LEU HIS GLY GLY MET GLU SEQRES 24 A 333 VAL THR ASP GLU VAL PHE GLU SER ALA ALA SER ILE VAL SEQRES 25 A 333 PHE ASP GLN ALA GLU ASN ARG MET HIS THR ILE LYS ALA SEQRES 26 A 333 VAL MET VAL ALA THR LEU SER LYS SEQRES 1 B 333 SER GLY PHE TYR HIS LYS HIS PHE LEU LYS LEU LEU ASP SEQRES 2 B 333 PHE THR PRO ALA GLU LEU ASN SER LEU LEU GLN LEU ALA SEQRES 3 B 333 ALA LYS LEU LYS ALA ASP LYS LYS SER GLY LYS GLU GLU SEQRES 4 B 333 ALA LYS LEU THR GLY LYS ASN ILE ALA LEU ILE PHE GLU SEQRES 5 B 333 LYS ASP SER THR ARG THR ARG CYS SER PHE GLU VAL ALA SEQRES 6 B 333 ALA TYR ASP GLN GLY ALA ARG VAL THR TYR LEU GLY PRO SEQRES 7 B 333 SER GLY SER GLN ILE GLY HIS LYS GLU SER ILE LYS ASP SEQRES 8 B 333 THR ALA ARG VAL LEU GLY ARG MET TYR ASP GLY ILE GLN SEQRES 9 B 333 TYR ARG GLY TYR GLY GLN GLU ILE VAL GLU THR LEU ALA SEQRES 10 B 333 GLU TYR ALA SER VAL PRO VAL TRP ASN GLY LEU THR ASN SEQRES 11 B 333 GLU PHE HIS PRO THR GLN LEU LEU ALA ASP LEU LEU THR SEQRES 12 B 333 MET GLN GLU HIS LEU PRO GLY LYS ALA PHE ASN GLU MET SEQRES 13 B 333 THR LEU VAL TYR ALA GLY ASP ALA ARG ASN ASN MET GLY SEQRES 14 B 333 ASN SER MET LEU GLU ALA ALA ALA LEU THR GLY LEU ASP SEQRES 15 B 333 LEU ARG LEU VAL ALA PRO GLN ALA CYS TRP PRO GLU ALA SEQRES 16 B 333 ALA LEU VAL THR GLU CYS ARG ALA LEU ALA GLN GLN ASN SEQRES 17 B 333 GLY GLY ASN ILE THR LEU THR GLU ASP VAL ALA LYS GLY SEQRES 18 B 333 VAL GLU GLY ALA ASP PHE ILE TYR THR ASP VAL TRP VAL SEQRES 19 B 333 SER MET GLY GLU ALA LYS GLU LYS TRP ALA GLU ARG ILE SEQRES 20 B 333 ALA LEU LEU ARG GLU TYR GLN VAL ASN SER LYS MET MET SEQRES 21 B 333 GLN LEU THR GLY ASN PRO GLU VAL LYS PHE LEU HIS CYS SEQRES 22 B 333 LEU PRO ALA PHE HIS ASP ASP GLN THR THR LEU GLY LYS SEQRES 23 B 333 LYS MET ALA GLU GLU PHE GLY LEU HIS GLY GLY MET GLU SEQRES 24 B 333 VAL THR ASP GLU VAL PHE GLU SER ALA ALA SER ILE VAL SEQRES 25 B 333 PHE ASP GLN ALA GLU ASN ARG MET HIS THR ILE LYS ALA SEQRES 26 B 333 VAL MET VAL ALA THR LEU SER LYS SEQRES 1 C 333 SER GLY PHE TYR HIS LYS HIS PHE LEU LYS LEU LEU ASP SEQRES 2 C 333 PHE THR PRO ALA GLU LEU ASN SER LEU LEU GLN LEU ALA SEQRES 3 C 333 ALA LYS LEU LYS ALA ASP LYS LYS SER GLY LYS GLU GLU SEQRES 4 C 333 ALA LYS LEU THR GLY LYS ASN ILE ALA LEU ILE PHE GLU SEQRES 5 C 333 LYS ASP SER THR ARG THR ARG CYS SER PHE GLU VAL ALA SEQRES 6 C 333 ALA TYR ASP GLN GLY ALA ARG VAL THR TYR LEU GLY PRO SEQRES 7 C 333 SER GLY SER GLN ILE GLY HIS LYS GLU SER ILE LYS ASP SEQRES 8 C 333 THR ALA ARG VAL LEU GLY ARG MET TYR ASP GLY ILE GLN SEQRES 9 C 333 TYR ARG GLY TYR GLY GLN GLU ILE VAL GLU THR LEU ALA SEQRES 10 C 333 GLU TYR ALA SER VAL PRO VAL TRP ASN GLY LEU THR ASN SEQRES 11 C 333 GLU PHE HIS PRO THR GLN LEU LEU ALA ASP LEU LEU THR SEQRES 12 C 333 MET GLN GLU HIS LEU PRO GLY LYS ALA PHE ASN GLU MET SEQRES 13 C 333 THR LEU VAL TYR ALA GLY ASP ALA ARG ASN ASN MET GLY SEQRES 14 C 333 ASN SER MET LEU GLU ALA ALA ALA LEU THR GLY LEU ASP SEQRES 15 C 333 LEU ARG LEU VAL ALA PRO GLN ALA CYS TRP PRO GLU ALA SEQRES 16 C 333 ALA LEU VAL THR GLU CYS ARG ALA LEU ALA GLN GLN ASN SEQRES 17 C 333 GLY GLY ASN ILE THR LEU THR GLU ASP VAL ALA LYS GLY SEQRES 18 C 333 VAL GLU GLY ALA ASP PHE ILE TYR THR ASP VAL TRP VAL SEQRES 19 C 333 SER MET GLY GLU ALA LYS GLU LYS TRP ALA GLU ARG ILE SEQRES 20 C 333 ALA LEU LEU ARG GLU TYR GLN VAL ASN SER LYS MET MET SEQRES 21 C 333 GLN LEU THR GLY ASN PRO GLU VAL LYS PHE LEU HIS CYS SEQRES 22 C 333 LEU PRO ALA PHE HIS ASP ASP GLN THR THR LEU GLY LYS SEQRES 23 C 333 LYS MET ALA GLU GLU PHE GLY LEU HIS GLY GLY MET GLU SEQRES 24 C 333 VAL THR ASP GLU VAL PHE GLU SER ALA ALA SER ILE VAL SEQRES 25 C 333 PHE ASP GLN ALA GLU ASN ARG MET HIS THR ILE LYS ALA SEQRES 26 C 333 VAL MET VAL ALA THR LEU SER LYS HELIX 1 1 LEU A 11 ASP A 13 5 3 HELIX 2 2 PRO A 16 SER A 35 1 20 HELIX 3 3 THR A 56 GLN A 69 1 14 HELIX 4 4 ILE A 89 MET A 99 1 11 HELIX 5 5 GLN A 110 TYR A 119 1 10 HELIX 6 6 PRO A 134 LEU A 148 1 15 HELIX 7 7 PHE A 153 GLU A 155 5 3 HELIX 8 8 ASN A 167 THR A 179 1 13 HELIX 9 9 GLN A 189 CYS A 191 5 3 HELIX 10 10 ALA A 195 ASN A 208 1 14 HELIX 11 11 VAL A 218 VAL A 222 1 5 HELIX 12 12 ILE A 247 TYR A 253 1 7 HELIX 13 13 SER A 257 THR A 263 1 7 HELIX 14 14 THR A 283 GLU A 291 1 9 HELIX 15 15 ASP A 302 PHE A 305 1 4 HELIX 16 16 VAL A 312 LEU A 331 1 20 HELIX 17 17 LEU B 11 ASP B 13 5 3 HELIX 18 18 PRO B 16 LYS B 34 1 19 HELIX 19 19 THR B 56 ASP B 68 1 13 HELIX 20 20 ILE B 89 MET B 99 1 11 HELIX 21 21 GLN B 110 TYR B 119 1 10 HELIX 22 22 PRO B 134 HIS B 147 1 14 HELIX 23 23 PHE B 153 GLU B 155 5 3 HELIX 24 24 ASN B 167 THR B 179 1 13 HELIX 25 25 GLN B 189 CYS B 191 5 3 HELIX 26 26 ALA B 195 ASN B 208 1 14 HELIX 27 27 VAL B 218 VAL B 222 1 5 HELIX 28 28 ILE B 247 TYR B 253 1 7 HELIX 29 29 SER B 257 THR B 263 1 7 HELIX 30 30 THR B 283 GLU B 291 1 9 HELIX 31 31 ASP B 302 PHE B 305 1 4 HELIX 32 32 VAL B 312 LEU B 331 1 20 HELIX 33 33 LEU C 11 ASP C 13 5 3 HELIX 34 34 PRO C 16 LYS C 34 1 19 HELIX 35 35 THR C 56 ASP C 68 1 13 HELIX 36 36 ILE C 89 MET C 99 1 11 HELIX 37 37 GLN C 110 TYR C 119 1 10 HELIX 38 38 PRO C 134 LEU C 148 1 15 HELIX 39 39 PHE C 153 GLU C 155 5 3 HELIX 40 40 ASN C 167 THR C 179 1 13 HELIX 41 41 GLN C 189 CYS C 191 5 3 HELIX 42 42 ALA C 195 ASN C 208 1 14 HELIX 43 43 VAL C 218 VAL C 222 1 5 HELIX 44 44 ILE C 247 TYR C 253 1 7 HELIX 45 45 SER C 257 THR C 263 1 7 HELIX 46 46 THR C 283 GLU C 291 1 9 HELIX 47 47 ASP C 302 PHE C 305 1 4 HELIX 48 48 VAL C 312 LEU C 331 1 20 SHEET 1 A 4 ARG A 72 LEU A 76 0 SHEET 2 A 4 ASN A 46 PHE A 51 1 N ILE A 47 O ARG A 72 SHEET 3 A 4 GLY A 102 ARG A 106 1 N GLY A 102 O ALA A 48 SHEET 4 A 4 PRO A 123 LEU A 128 1 N PRO A 123 O ILE A 103 SHEET 1 B 5 LYS A 269 HIS A 272 0 SHEET 2 B 5 PHE A 227 THR A 230 1 N ILE A 228 O LYS A 269 SHEET 3 B 5 THR A 157 ALA A 161 1 N VAL A 159 O PHE A 227 SHEET 4 B 5 ASP A 182 VAL A 186 1 N ASP A 182 O LEU A 158 SHEET 5 B 5 ASN A 211 THR A 215 1 N ASN A 211 O LEU A 183 SHEET 1 C 4 ARG B 72 LEU B 76 0 SHEET 2 C 4 ASN B 46 PHE B 51 1 N ILE B 47 O ARG B 72 SHEET 3 C 4 GLY B 102 ARG B 106 1 N GLY B 102 O ALA B 48 SHEET 4 C 4 PRO B 123 LEU B 128 1 N PRO B 123 O ILE B 103 SHEET 1 D 5 LYS B 269 HIS B 272 0 SHEET 2 D 5 PHE B 227 THR B 230 1 N ILE B 228 O LYS B 269 SHEET 3 D 5 THR B 157 ALA B 161 1 N VAL B 159 O PHE B 227 SHEET 4 D 5 ASP B 182 VAL B 186 1 N ASP B 182 O LEU B 158 SHEET 5 D 5 ASN B 211 THR B 215 1 N ASN B 211 O LEU B 183 SHEET 1 E 4 ARG C 72 LEU C 76 0 SHEET 2 E 4 ASN C 46 PHE C 51 1 N ILE C 47 O ARG C 72 SHEET 3 E 4 GLY C 102 ARG C 106 1 N GLY C 102 O ALA C 48 SHEET 4 E 4 PRO C 123 LEU C 128 1 N PRO C 123 O ILE C 103 SHEET 1 F 5 LYS C 269 HIS C 272 0 SHEET 2 F 5 PHE C 227 THR C 230 1 N ILE C 228 O LYS C 269 SHEET 3 F 5 THR C 157 ALA C 161 1 N VAL C 159 O PHE C 227 SHEET 4 F 5 ASP C 182 VAL C 186 1 N ASP C 182 O LEU C 158 SHEET 5 F 5 ASN C 211 THR C 215 1 N ASN C 211 O LEU C 183 CISPEP 1 LEU A 274 PRO A 275 0 12.82 CISPEP 2 LEU B 274 PRO B 275 0 13.41 CISPEP 3 LEU C 274 PRO C 275 0 9.34 CRYST1 104.600 104.600 86.700 90.00 90.00 120.00 P 32 9 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 0.009560 0.005520 0.000000 0.00000 SCALE2 0.000000 0.011039 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011534 0.00000 MTRIX1 1 0.600600 -0.794600 -0.088600 56.91590 1 MTRIX2 1 -0.218100 -0.269400 0.938000 58.41090 1 MTRIX3 1 -0.769200 -0.544000 -0.335100 76.43410 1 MTRIX1 2 0.614100 -0.249300 -0.748900 38.64780 1 MTRIX2 2 -0.787300 -0.259800 -0.559100 101.91940 1 MTRIX3 2 -0.055200 0.932900 -0.355800 -24.34790 1