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 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-PROT REMARK 1 DOI 2 21>3.3.CO;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) : 1.74 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.30 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.69 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 RCSB ID CODE IS RCSB011121. 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 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 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 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 A1466 LIES ON A SPECIAL POSITION. REMARK 375 HOH C1557 LIES ON A SPECIAL POSITION. REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 1557 O HOH A 1557 4555 0.47 REMARK 500 REMARK 500 REMARK: NULL 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CHIRAL CENTERS REMARK 500 REMARK 500 UNEXPECTED CONFIGURATION OF THE FOLLOWING CHIRAL REMARK 500 CENTER(S) USING IMPROPER CA--C--CB--N CHIRALITY REMARK 500 FOR AMINO ACIDS AND C1'--O4'--N1(N9)--C2' FOR REMARK 500 NUCLEIC ACIDS OR EQUIVALENT ANGLE REMARK 500 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,A1,6X,F5.1,6X,A1,10X,A1,3X,A16) REMARK 500 REMARK 500 M RES CSSEQI IMPROPER EXPECTED FOUND DETAILS REMARK 500 GLN C 108 24.6 L L OUTSIDE RANGE REMARK 500 ASN D 105 23.3 L L OUTSIDE RANGE REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A1322 DISTANCE = 5.17 ANGSTROMS REMARK 525 HOH A1337 DISTANCE = 6.73 ANGSTROMS REMARK 525 HOH A1342 DISTANCE = 6.08 ANGSTROMS REMARK 525 HOH A1343 DISTANCE = 6.19 ANGSTROMS REMARK 525 HOH A1349 DISTANCE = 6.29 ANGSTROMS REMARK 525 HOH A1350 DISTANCE = 6.68 ANGSTROMS REMARK 525 HOH A1353 DISTANCE = 5.82 ANGSTROMS REMARK 525 HOH A1359 DISTANCE = 5.83 ANGSTROMS REMARK 525 HOH A1363 DISTANCE = 5.76 ANGSTROMS REMARK 525 HOH A1366 DISTANCE = 5.57 ANGSTROMS REMARK 525 HOH A1371 DISTANCE = 8.37 ANGSTROMS REMARK 525 HOH A1377 DISTANCE = 7.40 ANGSTROMS REMARK 525 HOH A1378 DISTANCE = 5.12 ANGSTROMS REMARK 525 HOH A1398 DISTANCE = 7.50 ANGSTROMS REMARK 525 HOH A1399 DISTANCE = 6.45 ANGSTROMS REMARK 525 HOH A1425 DISTANCE = 5.31 ANGSTROMS REMARK 525 HOH A1430 DISTANCE = 5.16 ANGSTROMS REMARK 525 HOH A1433 DISTANCE = 6.25 ANGSTROMS REMARK 525 HOH A1436 DISTANCE = 5.65 ANGSTROMS REMARK 525 HOH A1455 DISTANCE = 5.56 ANGSTROMS REMARK 525 HOH A1463 DISTANCE = 6.27 ANGSTROMS REMARK 525 HOH A1464 DISTANCE = 5.17 ANGSTROMS REMARK 525 HOH A1473 DISTANCE = 6.79 ANGSTROMS REMARK 525 HOH A1477 DISTANCE = 5.08 ANGSTROMS REMARK 525 HOH A1481 DISTANCE = 5.02 ANGSTROMS REMARK 525 HOH A1492 DISTANCE = 5.86 ANGSTROMS REMARK 525 HOH A1497 DISTANCE = 5.30 ANGSTROMS REMARK 525 HOH A1501 DISTANCE = 5.10 ANGSTROMS REMARK 525 HOH A1512 DISTANCE = 5.25 ANGSTROMS REMARK 525 HOH A1534 DISTANCE = 8.12 ANGSTROMS REMARK 525 HOH A1564 DISTANCE = 5.40 ANGSTROMS REMARK 525 HOH B 314 DISTANCE = 6.62 ANGSTROMS REMARK 525 HOH B 318 DISTANCE = 5.84 ANGSTROMS REMARK 525 HOH B 320 DISTANCE = 5.66 ANGSTROMS REMARK 525 HOH B 333 DISTANCE = 5.48 ANGSTROMS REMARK 525 HOH B 336 DISTANCE = 7.26 ANGSTROMS REMARK 525 HOH B 345 DISTANCE = 6.12 ANGSTROMS REMARK 525 HOH B 348 DISTANCE = 5.26 ANGSTROMS REMARK 525 HOH B 357 DISTANCE = 6.26 ANGSTROMS REMARK 525 HOH B 362 DISTANCE = 5.25 ANGSTROMS REMARK 525 HOH B 392 DISTANCE = 6.44 ANGSTROMS REMARK 525 HOH B 397 DISTANCE = 5.54 ANGSTROMS REMARK 525 HOH B 398 DISTANCE = 5.29 ANGSTROMS REMARK 525 HOH B 399 DISTANCE = 5.34 ANGSTROMS REMARK 525 HOH B 405 DISTANCE = 5.40 ANGSTROMS REMARK 525 HOH B 423 DISTANCE = 6.73 ANGSTROMS REMARK 525 HOH B 437 DISTANCE = 5.18 ANGSTROMS REMARK 525 HOH B 457 DISTANCE = 7.09 ANGSTROMS REMARK 525 HOH C1313 DISTANCE = 5.49 ANGSTROMS REMARK 525 HOH C1315 DISTANCE = 6.08 ANGSTROMS REMARK 525 HOH C1323 DISTANCE = 5.41 ANGSTROMS REMARK 525 HOH C1331 DISTANCE = 5.99 ANGSTROMS REMARK 525 HOH C1334 DISTANCE = 5.72 ANGSTROMS REMARK 525 HOH C1336 DISTANCE = 5.78 ANGSTROMS REMARK 525 HOH C1346 DISTANCE = 8.96 ANGSTROMS REMARK 525 HOH C1348 DISTANCE = 5.31 ANGSTROMS REMARK 525 HOH C1349 DISTANCE = 6.06 ANGSTROMS REMARK 525 HOH C1354 DISTANCE = 6.97 ANGSTROMS REMARK 525 HOH C1368 DISTANCE = 6.13 ANGSTROMS REMARK 525 HOH C1369 DISTANCE = 5.28 ANGSTROMS REMARK 525 HOH C1373 DISTANCE = 6.26 ANGSTROMS REMARK 525 HOH C1378 DISTANCE = 5.24 ANGSTROMS REMARK 525 HOH C1387 DISTANCE = 5.16 ANGSTROMS REMARK 525 HOH C1399 DISTANCE = 5.60 ANGSTROMS REMARK 525 HOH C1406 DISTANCE = 7.40 ANGSTROMS REMARK 525 HOH C1412 DISTANCE = 5.65 ANGSTROMS REMARK 525 HOH C1414 DISTANCE = 5.02 ANGSTROMS REMARK 525 HOH C1416 DISTANCE = 5.02 ANGSTROMS REMARK 525 HOH C1417 DISTANCE = 8.99 ANGSTROMS REMARK 525 HOH C1418 DISTANCE = 6.77 ANGSTROMS REMARK 525 HOH C1419 DISTANCE = 6.70 ANGSTROMS REMARK 525 HOH C1436 DISTANCE = 5.87 ANGSTROMS REMARK 525 HOH C1472 DISTANCE = 5.99 ANGSTROMS REMARK 525 HOH C1473 DISTANCE = 5.17 ANGSTROMS REMARK 525 HOH C1476 DISTANCE = 5.38 ANGSTROMS REMARK 525 HOH C1495 DISTANCE = 6.21 ANGSTROMS REMARK 525 HOH C1525 DISTANCE = 5.32 ANGSTROMS REMARK 525 HOH C1555 DISTANCE = 5.75 ANGSTROMS REMARK 525 HOH C1566 DISTANCE = 5.90 ANGSTROMS REMARK 525 HOH C1568 DISTANCE = 5.22 ANGSTROMS REMARK 525 HOH C1657 DISTANCE = 10.25 ANGSTROMS REMARK 525 HOH D 327 DISTANCE = 5.38 ANGSTROMS REMARK 525 HOH D 329 DISTANCE = 8.62 ANGSTROMS REMARK 525 HOH D 334 DISTANCE = 6.67 ANGSTROMS REMARK 525 HOH D 335 DISTANCE = 5.52 ANGSTROMS REMARK 525 HOH D 336 DISTANCE = 7.48 ANGSTROMS REMARK 525 HOH D 339 DISTANCE = 5.93 ANGSTROMS REMARK 525 HOH D 346 DISTANCE = 5.90 ANGSTROMS REMARK 525 HOH D 352 DISTANCE = 6.83 ANGSTROMS REMARK 525 HOH D 356 DISTANCE = 5.35 ANGSTROMS REMARK 525 HOH D 388 DISTANCE = 7.72 ANGSTROMS REMARK 525 HOH D 402 DISTANCE = 5.73 ANGSTROMS REMARK 525 HOH D 405 DISTANCE = 8.77 ANGSTROMS REMARK 525 HOH D 406 DISTANCE = 5.44 ANGSTROMS REMARK 525 HOH D 415 DISTANCE = 5.03 ANGSTROMS REMARK 525 HOH D 416 DISTANCE = 5.70 ANGSTROMS REMARK 525 HOH D 419 DISTANCE = 5.91 ANGSTROMS REMARK 525 HOH D 456 DISTANCE = 6.48 ANGSTROMS REMARK 525 HOH D 458 DISTANCE = 5.27 ANGSTROMS REMARK 525 HOH D 466 DISTANCE = 5.45 ANGSTROMS REMARK 525 HOH D 476 DISTANCE = 5.03 ANGSTROMS 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 141 SG 106.4 114.3 REMARK 620 4 CYS B 138 SG 110.6 106.7 114.8 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 138 SG REMARK 620 2 CYS D 109 SG 105.9 REMARK 620 3 CYS D 141 SG 107.9 105.5 REMARK 620 4 CYS D 114 SG 106.7 115.4 114.9 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 REMARK 900 T STATE WITH NO MUTATION AT POSITION 268 REMARK 900 RELATED ID: 1D09 RELATED DB: PDB REMARK 900 1D09 IS WILD-TYPE STRUCTURE OF ASPARTATE TRANSCARBAMOYLASE REMARK 900 R STATE WITH NO MUTATION AT POSITION 268 IN THE PRESENCE OF REMARK 900 N-PHOSPHONACETYL-L-ASPARTATE REMARK 900 RELATED ID: 1EZZ RELATED DB: PDB REMARK 900 1EZZ IS THE STRUCTURE OF ASPARTATE TRANSCARBAMOYLASE P268A REMARK 900 MUTANT 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 SEQADV 1F1B ALA C 268 UNP P0A786 PRO 268 ENGINEERED 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 ZN B 313 1 HET ZN D 314 1 HET PAL A1311 16 HET PAL C1312 16 HETNAM ZN ZINC ION HETNAM PAL N-(PHOSPHONACETYL)-L-ASPARTIC ACID FORMUL 5 ZN 2(ZN 2+) FORMUL 7 PAL 2(C6 H10 N O8 P) 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 ZN ZN B 313 SG CYS B 109 1555 1555 2.29 LINK ZN ZN B 313 SG CYS B 114 1555 1555 2.27 LINK ZN ZN B 313 SG CYS B 141 1555 1555 2.28 LINK ZN ZN B 313 SG CYS B 138 1555 1555 2.29 LINK ZN ZN D 314 SG CYS D 138 1555 1555 2.31 LINK ZN ZN D 314 SG CYS D 109 1555 1555 2.31 LINK ZN ZN D 314 SG CYS D 141 1555 1555 2.31 LINK ZN ZN D 314 SG CYS D 114 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 MASTER 561 0 4 39 40 0 11 6 0 0 0 72 END