HEADER TRANSFERASE 26-JUN-98 9ATC TITLE ATCASE Y165F MUTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: ASPARTATE TRANSCARBAMOYLASE; COMPND 3 CHAIN: A; COMPND 4 EC: 2.1.3.2; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: ASPARTATE TRANSCARBAMOYLASE; COMPND 9 CHAIN: B; COMPND 10 EC: 2.1.3.2; COMPND 11 ENGINEERED: YES; COMPND 12 MUTATION: 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_STRAIN: EK1104; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PEK33; 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_STRAIN: EK1104; SOURCE 14 EXPRESSION_SYSTEM_PLASMID: PEK33 KEYWDS ATCASE, ALLOSTERY, PYRIMIDINE BIOSYNTHESIS, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR Y.HA,N.M.ALLEWELL REVDAT 6 22-MAY-24 9ATC 1 REMARK REVDAT 5 09-AUG-23 9ATC 1 REMARK SEQADV REVDAT 4 14-MAR-18 9ATC 1 SEQADV REVDAT 3 13-JUL-11 9ATC 1 VERSN REVDAT 2 24-FEB-09 9ATC 1 VERSN REVDAT 1 26-JUL-99 9ATC 0 JRNL AUTH Y.HA,N.M.ALLEWELL JRNL TITL INTERSUBUNIT HYDROGEN BOND ACTS AS A GLOBAL MOLECULAR SWITCH JRNL TITL 2 IN ESCHERICHIA COLI ASPARTATE TRANSCARBAMOYLASE. JRNL REF PROTEINS V. 33 430 1998 JRNL REFN ISSN 0887-3585 JRNL PMID 9829701 JRNL DOI 10.1002/(SICI)1097-0134(19981115)33:3<430::AID-PROT11>3.3.CO JRNL DOI 2 ;2-F REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.8 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 10000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.1000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 83.0 REMARK 3 NUMBER OF REFLECTIONS : 21881 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) : 0.252 REMARK 3 FREE R VALUE : 0.344 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 : 3408 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 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) : 0.013 REMARK 3 BOND ANGLES (DEGREES) : 3.123 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.31 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.492 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 9ATC 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_1000180031. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : JUN-94 REMARK 200 TEMPERATURE (KELVIN) : 300 REMARK 200 PH : 6.3 REMARK 200 NUMBER OF CRYSTALS USED : 4 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 RUH2R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE(002) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : SIEMENS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XENGEN REMARK 200 DATA SCALING SOFTWARE : XENGEN REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21881 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 10.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 83.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.07400 REMARK 200 FOR THE DATA SET : 14.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.34 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.48 REMARK 200 COMPLETENESS FOR SHELL (%) : 42.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.13300 REMARK 200 FOR SHELL : 1.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MR REMARK 200 SOFTWARE USED: X-PLOR 3.8 REMARK 200 STARTING MODEL: ATCASE WILDTYPE T (1RAI) REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 62.13 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 6.3 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: R 3 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 Z,X,Y REMARK 290 3555 Y,Z,X REMARK 290 4555 -Y,-X,-Z REMARK 290 5555 -X,-Z,-Y REMARK 290 6555 -Z,-Y,-X 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 0.149535 0.128621 0.980355 0.00000 REMARK 290 SMTRY2 2 0.988756 -0.019452 -0.148265 0.00000 REMARK 290 SMTRY3 2 0.000000 0.991503 -0.130083 0.00000 REMARK 290 SMTRY1 3 0.149535 0.988756 0.000000 0.00000 REMARK 290 SMTRY2 3 0.128621 -0.019452 0.991503 0.00000 REMARK 290 SMTRY3 3 0.980355 -0.148265 -0.130083 0.00000 REMARK 290 SMTRY1 4 -0.149535 -0.988756 0.000000 0.00000 REMARK 290 SMTRY2 4 -0.988756 0.149535 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 -0.130083 -0.991503 0.00000 REMARK 290 SMTRY3 5 0.000000 -0.991503 0.130083 0.00000 REMARK 290 SMTRY1 6 -0.149535 -0.128621 -0.980355 0.00000 REMARK 290 SMTRY2 6 -0.128621 -0.980548 0.148265 0.00000 REMARK 290 SMTRY3 6 -0.980355 0.148265 0.130083 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 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: 27360 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 104750 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -125.0 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 0.149535 0.128621 0.980355 0.00000 REMARK 350 BIOMT2 2 0.988756 -0.019452 -0.148265 0.00000 REMARK 350 BIOMT3 2 0.000000 0.991503 -0.130083 0.00000 REMARK 350 BIOMT1 3 0.149535 0.988756 0.000000 0.00000 REMARK 350 BIOMT2 3 0.128621 -0.019452 0.991503 0.00000 REMARK 350 BIOMT3 3 0.980355 -0.148265 -0.130083 0.00000 REMARK 350 BIOMT1 4 -0.149535 -0.988756 0.000000 0.00000 REMARK 350 BIOMT2 4 -0.988756 0.149535 0.000000 0.00000 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT1 5 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 5 0.000000 -0.130083 -0.991503 0.00000 REMARK 350 BIOMT3 5 0.000000 -0.991503 0.130083 0.00000 REMARK 350 BIOMT1 6 -0.149535 -0.128621 -0.980355 0.00000 REMARK 350 BIOMT2 6 -0.128621 -0.980548 0.148265 0.00000 REMARK 350 BIOMT3 6 -0.980355 0.148265 0.130083 0.00000 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 7 CD CE NZ REMARK 470 ASN A 33 CG OD1 ND2 REMARK 470 LYS A 42 CG CD CE NZ REMARK 470 ASN A 78 CG OD1 ND2 REMARK 470 THR A 79 OG1 CG2 REMARK 470 GLN A 196 CG CD OE1 NE2 REMARK 470 ASP A 200 CG OD1 OD2 REMARK 470 GLU A 216 CG CD OE1 OE2 REMARK 470 GLU A 221 CG CD OE1 OE2 REMARK 470 ARG A 229 CG CD NE CZ NH1 NH2 REMARK 470 GLN B 8 CB CG CD OE1 NE2 REMARK 470 VAL B 9 CG1 CG2 REMARK 470 GLU B 10 CG CD OE1 OE2 REMARK 470 ILE B 12 CG1 CG2 CD1 REMARK 470 ASP B 19 CG OD1 OD2 REMARK 470 LEU B 30 CG CD1 CD2 REMARK 470 LYS B 34 CG CD CE NZ REMARK 470 GLN B 40 CG CD OE1 NE2 REMARK 470 ARG B 41 CG CD NE CZ NH1 NH2 REMARK 470 SER B 50 OG REMARK 470 GLU B 52 CG CD OE1 OE2 REMARK 470 MET B 53 CG SD CE REMARK 470 ARG B 55 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 56 CG CD CE NZ REMARK 470 LEU B 58 CG CD1 CD2 REMARK 470 ILE B 59 CG1 CG2 CD1 REMARK 470 LYS B 60 CG CD CE NZ REMARK 470 GLU B 62 CG CD OE1 OE2 REMARK 470 ASN B 63 CG OD1 ND2 REMARK 470 GLU B 68 CG CD OE1 OE2 REMARK 470 ASP B 87 CG OD1 OD2 REMARK 470 ASN B 88 CG OD1 ND2 REMARK 470 TYR B 89 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 GLU B 90 CG CD OE1 OE2 REMARK 470 VAL B 91 CG1 CG2 REMARK 470 VAL B 92 CG1 CG2 REMARK 470 LYS B 94 CG CD CE NZ REMARK 470 ARG B 102 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 130 CG CD NE CZ NH1 NH2 REMARK 470 ASP B 133 CG OD1 OD2 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 8 NE2 HIS A 8 CD2 -0.076 REMARK 500 HIS A 41 NE2 HIS A 41 CD2 -0.069 REMARK 500 HIS A 64 NE2 HIS A 64 CD2 -0.077 REMARK 500 HIS A 106 NE2 HIS A 106 CD2 -0.074 REMARK 500 HIS A 170 NE2 HIS A 170 CD2 -0.078 REMARK 500 HIS A 265 NE2 HIS A 265 CD2 -0.076 REMARK 500 HIS B 117 NE2 HIS B 117 CD2 -0.078 REMARK 500 HIS B 147 NE2 HIS B 147 CD2 -0.077 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 ARG A 17 NE - CZ - NH2 ANGL. DEV. = -3.8 DEGREES REMARK 500 LEU A 81 CA - CB - CG ANGL. DEV. = 14.2 DEGREES REMARK 500 ARG A 113 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 TRP A 209 CD1 - CG - CD2 ANGL. DEV. = 5.8 DEGREES REMARK 500 TRP A 209 CE2 - CD2 - CG ANGL. DEV. = -5.9 DEGREES REMARK 500 TRP A 209 CG - CD2 - CE3 ANGL. DEV. = 5.8 DEGREES REMARK 500 TRP A 284 CD1 - CG - CD2 ANGL. DEV. = 6.2 DEGREES REMARK 500 TRP A 284 CE2 - CD2 - CG ANGL. DEV. = -6.4 DEGREES REMARK 500 TRP A 284 CG - CD2 - CE3 ANGL. DEV. = 6.1 DEGREES REMARK 500 TYR A 285 CB - CG - CD1 ANGL. DEV. = -3.8 DEGREES REMARK 500 ARG B 14 NE - CZ - NH2 ANGL. DEV. = -3.6 DEGREES REMARK 500 LEU B 99 CA - CB - CG ANGL. DEV. = 17.3 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 35 65.01 -118.72 REMARK 500 HIS A 41 -9.07 73.40 REMARK 500 SER A 52 105.48 -176.86 REMARK 500 ALA A 77 33.17 33.11 REMARK 500 LYS A 83 -78.09 -141.56 REMARK 500 SER A 96 -7.30 -52.36 REMARK 500 ASP A 129 -118.48 -83.34 REMARK 500 ASN A 132 -104.16 -100.86 REMARK 500 ASN A 182 105.00 38.95 REMARK 500 GLN A 196 31.27 -82.23 REMARK 500 ASP A 223 -71.01 -83.58 REMARK 500 ASP A 236 127.38 151.39 REMARK 500 LEU A 254 27.49 -76.23 REMARK 500 MET A 261 127.90 -33.90 REMARK 500 LEU A 267 158.57 64.07 REMARK 500 VAL A 270 -64.71 -136.57 REMARK 500 ASP A 271 -3.57 -149.14 REMARK 500 ARG A 306 -60.15 -94.17 REMARK 500 VAL A 309 39.24 -94.16 REMARK 500 GLU B 10 119.68 -38.63 REMARK 500 ARG B 14 123.81 66.87 REMARK 500 HIS B 20 16.14 55.79 REMARK 500 ALA B 23 105.17 -46.70 REMARK 500 ILE B 25 -134.19 -95.06 REMARK 500 GLN B 40 169.51 142.70 REMARK 500 THR B 43 92.58 -62.75 REMARK 500 LEU B 46 143.67 64.40 REMARK 500 MET B 53 -77.36 -143.04 REMARK 500 ARG B 55 16.79 168.11 REMARK 500 ILE B 59 128.78 -171.22 REMARK 500 ASN B 63 -13.01 63.50 REMARK 500 PHE B 65 83.45 -171.48 REMARK 500 ALA B 75 -52.06 -29.90 REMARK 500 PRO B 79 -73.41 -14.44 REMARK 500 ALA B 81 116.72 -171.69 REMARK 500 ILE B 86 71.51 -100.95 REMARK 500 ASN B 88 -97.90 46.97 REMARK 500 VAL B 91 72.77 -18.30 REMARK 500 ARG B 96 124.17 -171.92 REMARK 500 SER B 98 -100.55 -113.17 REMARK 500 ARG B 102 107.27 -165.11 REMARK 500 ASN B 105 -150.81 42.17 REMARK 500 VAL B 106 -69.98 62.09 REMARK 500 PRO B 120 58.32 -54.77 REMARK 500 LYS B 129 105.42 58.63 REMARK 500 ALA B 131 -65.34 -159.50 REMARK 500 ASN B 132 -33.11 -38.84 REMARK 500 ASP B 133 84.53 173.47 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ALA B 78 PRO B 79 -106.06 REMARK 500 GLU B 119 PRO B 120 149.09 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 1 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 109 SG REMARK 620 2 CYS B 114 SG 106.7 REMARK 620 3 CYS B 138 SG 101.3 117.2 REMARK 620 4 CYS B 141 SG 99.1 115.5 113.7 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 1 DBREF 9ATC A 1 310 UNP P0A786 PYRB_ECOLI 1 310 DBREF 9ATC B 8 153 UNP P0A7F3 PYRI_ECOLI 7 152 SEQADV 9ATC PHE A 165 UNP P0A786 TYR 165 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 PHE 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 PRO 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 146 GLN VAL GLU ALA ILE LYS ARG GLY THR VAL ILE ASP HIS SEQRES 2 B 146 ILE PRO ALA GLN ILE GLY PHE LYS LEU LEU SER LEU PHE SEQRES 3 B 146 LYS LEU THR GLU THR ASP GLN ARG ILE THR ILE GLY LEU SEQRES 4 B 146 ASN LEU PRO SER GLY GLU MET GLY ARG LYS ASP LEU ILE SEQRES 5 B 146 LYS ILE GLU ASN THR PHE LEU SER GLU ASP GLN VAL ASP SEQRES 6 B 146 GLN LEU ALA LEU TYR ALA PRO GLN ALA THR VAL ASN ARG SEQRES 7 B 146 ILE ASP ASN TYR GLU VAL VAL GLY LYS SER ARG PRO SER SEQRES 8 B 146 LEU PRO GLU ARG ILE ASP ASN VAL LEU VAL CYS PRO ASN SEQRES 9 B 146 SER ASN CYS ILE SER HIS ALA GLU PRO VAL SER SER SER SEQRES 10 B 146 PHE ALA VAL ARG LYS ARG ALA ASN ASP ILE ALA LEU LYS SEQRES 11 B 146 CYS LYS TYR CYS GLU LYS GLU PHE SER HIS ASN VAL VAL SEQRES 12 B 146 LEU ALA ASN HET ZN B 1 1 HETNAM ZN ZINC ION FORMUL 3 ZN ZN 2+ HELIX 1 1 ARG A 17 ALA A 32 1 16 HELIX 2 2 THR A 53 LEU A 66 1 14 HELIX 3 3 LEU A 88 THR A 97 1 10 HELIX 4 4 ALA A 111 GLU A 117 1 7 HELIX 5 5 PRO A 135 GLN A 149 1 15 HELIX 6 6 ARG A 167 LYS A 178 1 12 HELIX 7 7 ILE A 198 GLU A 204 1 7 HELIX 8 8 ILE A 215 GLU A 217 5 3 HELIX 9 9 LYS A 232 ARG A 234 5 3 HELIX 10 10 PRO A 237 GLN A 246 1 10 HELIX 11 11 ALA A 251 HIS A 255 5 5 HELIX 12 12 TYR A 285 VAL A 303 1 19 HELIX 13 13 PHE B 27 LEU B 32 1 6 HELIX 14 14 GLU B 68 ASP B 72 1 5 HELIX 15 15 LEU B 74 ALA B 78 5 5 HELIX 16 16 ILE B 115 HIS B 117 5 3 HELIX 17 17 HIS B 147 VAL B 150 1 4 SHEET 1 A 4 SER A 69 SER A 74 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 ARG A 105 1 N ALA A 101 O ALA A 45 SHEET 4 A 4 PRO A 123 ASN A 126 1 N PRO A 123 O ILE A 102 SHEET 1 B 5 LYS A 262 HIS A 265 0 SHEET 2 B 5 ILE A 224 MET A 227 1 N LEU A 225 O LYS A 262 SHEET 3 B 5 HIS A 156 GLY A 161 1 N ALA A 158 O ILE A 224 SHEET 4 B 5 ARG A 183 ALA A 188 1 N ARG A 183 O VAL A 157 SHEET 5 B 5 TRP A 209 HIS A 212 1 N SER A 210 O PHE A 184 SHEET 1 C 4 ARG B 102 ASP B 104 0 SHEET 2 C 4 SER B 124 ARG B 128 -1 N PHE B 125 O ILE B 103 SHEET 3 C 4 ALA B 135 CYS B 138 -1 N LYS B 137 O ALA B 126 SHEET 4 C 4 GLU B 144 SER B 146 -1 N PHE B 145 O LEU B 136 LINK ZN ZN B 1 SG CYS B 109 1555 1555 2.32 LINK ZN ZN B 1 SG CYS B 114 1555 1555 2.28 LINK ZN ZN B 1 SG CYS B 138 1555 1555 2.30 LINK ZN ZN B 1 SG CYS B 141 1555 1555 2.24 CISPEP 1 LEU A 267 PRO A 268 0 -0.28 SITE 1 AC1 4 CYS B 109 CYS B 114 CYS B 138 CYS B 141 CRYST1 100.600 100.600 100.600 81.40 81.40 81.40 R 3 2 6 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 0.009940 -0.001503 -0.001319 0.00000 SCALE2 0.000000 0.010053 -0.001319 0.00000 SCALE3 0.000000 0.000000 0.010140 0.00000