HEADER LYASE 18-JUN-99 1QR7 TITLE CRYSTAL STRUCTURE OF PHENYLALANINE-REGULATED 3-DEOXY-D- TITLE 2 ARABINO-HEPTULOSONATE-7-PHOSPHATE SYNTHASE FROM TITLE 3 ESCHERICHIA COLI COMPLEXED WITH PB2+ AND PEP COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHENYLALANINE-REGULATED 3-DEOXY-D-ARABINO- COMPND 3 HEPTULOSONATE-7-PHOSPHATE SYNTHASE; COMPND 4 CHAIN: A, B, C, D; COMPND 5 SYNONYM: PHOSPHO-2-DEHYDRO-3-DEOXYHEPTONATE ALDOLASE, DAHP COMPND 6 SYNTHETASE; COMPND 7 EC: 4.1.2.15; COMPND 8 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_VECTOR: PLASMID; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PTA1 KEYWDS BETA-ALPHA-BARREL, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR I.A.SHUMILIN,R.H.KRETSINGER,R.H.BAUERLE REVDAT 3 24-FEB-09 1QR7 1 VERSN REVDAT 2 30-JUN-01 1QR7 1 FORMUL HETNAM JRNL REMARK REVDAT 1 31-AUG-99 1QR7 0 JRNL AUTH I.A.SHUMILIN,R.H.KRETSINGER,R.H.BAUERLE JRNL TITL CRYSTAL STRUCTURE OF PHENYLALANINE-REGULATED JRNL TITL 2 3-DEOXY-D-ARABINO-HEPTULOSONATE-7-PHOSPHATE JRNL TITL 3 SYNTHASE FROM ESCHERICHIA COLI. JRNL REF STRUCTURE FOLD.DES. V. 7 865 1999 JRNL REFN ISSN 0969-2126 JRNL PMID 10425687 JRNL DOI 10.1016/S0969-2126(99)80109-9 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH I.A.SHUMILIN,R.H.KRETSINGER,R.H.BAUERLE REMARK 1 TITL PURIFICATION, CRYSTALLIZATION, AND PRELIMINARY REMARK 1 TITL 2 CRYSTALLOGRAPHIC ANALYSIS OF 3- REMARK 1 TITL 3 DEOXY-D-ARABINO-HEPTULOSONATE-7-PHOSPHATE SYNTHASE REMARK 1 TITL 4 FROM ESCHERICHIA COLI REMARK 1 REF PROTEINS V. 24 404 1996 REMARK 1 REFN ISSN 0887-3585 REMARK 1 DOI 10.1002/(SICI)1097-0134(199603)24:3<404::AID-PROT15 REMARK 1 DOI 2 >3.0.CO;2-Q REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC, X-PLOR 3.1 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 18.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 40259 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : THIN SHELLS REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.194 REMARK 3 FREE R VALUE : 0.256 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.800 REMARK 3 FREE R VALUE TEST SET COUNT : 3954 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 10291 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 64 REMARK 3 SOLVENT ATOMS : 4 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.10 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.016 ; NULL REMARK 3 ANGLE DISTANCE (A) : 2.800 ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; 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 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1QR7 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-JUN-99. REMARK 100 THE RCSB ID CODE IS RCSB009199. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 150 REMARK 200 PH : 8.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X4A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.93892 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : FUJI REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, CCP4 (TRUNCATE) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40392 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 18.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.8 REMARK 200 DATA REDUNDANCY : 5.800 REMARK 200 R MERGE (I) : 0.06300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.69 REMARK 200 COMPLETENESS FOR SHELL (%) : 64.6 REMARK 200 DATA REDUNDANCY IN SHELL : 3.90 REMARK 200 R MERGE FOR SHELL (I) : 0.11800 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: MLPHARE, DM, SHELXS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.01 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.37 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 1000, ETHANOL, LITHIUM REMARK 280 SULPHATE, BIS-TRIS PROPANE PH 8.8, VAPOR DIFFUSION, HANGING REMARK 280 DROP AT 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z REMARK 290 4555 -X+1/2,Y+1/2,-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 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 105.86550 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 25.66300 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 105.86550 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 25.66300 REMARK 290 SMTRY3 4 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 TETRAMER THAT CONSISTS OF REMARK 300 THE CHAINS A, B, C, AND D RELATED BY 222 SYMMETRY 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 16280 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 44470 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -115.0 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 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 MET A 1 REMARK 465 ASN A 2 REMARK 465 TYR A 3 REMARK 465 GLN A 4 REMARK 465 ASN A 5 REMARK 465 ASP A 6 REMARK 465 ASP A 7 REMARK 465 GLU A 313 REMARK 465 SER A 314 REMARK 465 GLY A 315 REMARK 465 GLU A 316 REMARK 465 PRO A 317 REMARK 465 MET B 1 REMARK 465 ASN B 2 REMARK 465 TYR B 3 REMARK 465 GLN B 4 REMARK 465 ASN B 5 REMARK 465 ASP B 6 REMARK 465 ASP B 7 REMARK 465 GLU B 313 REMARK 465 SER B 314 REMARK 465 GLY B 315 REMARK 465 GLU B 316 REMARK 465 PRO B 317 REMARK 465 MET C 1 REMARK 465 ASN C 2 REMARK 465 TYR C 3 REMARK 465 GLN C 4 REMARK 465 ASN C 5 REMARK 465 ASP C 6 REMARK 465 ASP C 7 REMARK 465 GLU C 313 REMARK 465 SER C 314 REMARK 465 GLY C 315 REMARK 465 GLU C 316 REMARK 465 PRO C 317 REMARK 465 MET D 1 REMARK 465 ASN D 2 REMARK 465 TYR D 3 REMARK 465 GLN D 4 REMARK 465 ASN D 5 REMARK 465 ASP D 6 REMARK 465 ASP D 7 REMARK 465 GLU D 313 REMARK 465 SER D 314 REMARK 465 GLY D 315 REMARK 465 GLU D 316 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 44 NE2 HIS A 44 CD2 -0.069 REMARK 500 HIS A 112 NE2 HIS A 112 CD2 -0.068 REMARK 500 HIS A 172 NE2 HIS A 172 CD2 -0.080 REMARK 500 HIS A 207 NE2 HIS A 207 CD2 -0.074 REMARK 500 HIS B 38 NE2 HIS B 38 CD2 -0.067 REMARK 500 HIS B 112 NE2 HIS B 112 CD2 -0.067 REMARK 500 HIS B 172 NE2 HIS B 172 CD2 -0.073 REMARK 500 HIS B 207 NE2 HIS B 207 CD2 -0.070 REMARK 500 HIS B 245 NE2 HIS B 245 CD2 -0.067 REMARK 500 HIS C 44 NE2 HIS C 44 CD2 -0.068 REMARK 500 HIS C 112 NE2 HIS C 112 CD2 -0.068 REMARK 500 HIS C 207 NE2 HIS C 207 CD2 -0.075 REMARK 500 HIS C 230 NE2 HIS C 230 CD2 -0.071 REMARK 500 HIS D 38 NE2 HIS D 38 CD2 -0.068 REMARK 500 HIS D 64 NE2 HIS D 64 CD2 -0.069 REMARK 500 HIS D 172 NE2 HIS D 172 CD2 -0.074 REMARK 500 HIS D 207 NE2 HIS D 207 CD2 -0.067 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 8 CA - CB - CG ANGL. DEV. = 17.7 DEGREES REMARK 500 ARG A 9 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 GLU A 71 CA - CB - CG ANGL. DEV. = -14.6 DEGREES REMARK 500 ARG A 75 NE - CZ - NH2 ANGL. DEV. = -3.4 DEGREES REMARK 500 ARG A 80 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG A 92 CB - CG - CD ANGL. DEV. = -16.0 DEGREES REMARK 500 ARG A 92 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 ARG A 92 NE - CZ - NH2 ANGL. DEV. = -4.1 DEGREES REMARK 500 TRP A 104 CD1 - CG - CD2 ANGL. DEV. = 6.8 DEGREES REMARK 500 TRP A 104 CE2 - CD2 - CG ANGL. DEV. = -5.8 DEGREES REMARK 500 ARG A 127 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 TRP A 159 CD1 - CG - CD2 ANGL. DEV. = 5.4 DEGREES REMARK 500 TRP A 159 CE2 - CD2 - CG ANGL. DEV. = -5.6 DEGREES REMARK 500 TRP A 215 CD1 - CG - CD2 ANGL. DEV. = 6.5 DEGREES REMARK 500 TRP A 215 CE2 - CD2 - CG ANGL. DEV. = -5.9 DEGREES REMARK 500 ARG A 234 N - CA - CB ANGL. DEV. = -12.1 DEGREES REMARK 500 TRP A 331 CD1 - CG - CD2 ANGL. DEV. = 5.7 DEGREES REMARK 500 TRP A 331 CE2 - CD2 - CG ANGL. DEV. = -5.8 DEGREES REMARK 500 ARG A 348 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG B 80 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 MET B 91 CG - SD - CE ANGL. DEV. = 10.3 DEGREES REMARK 500 ARG B 92 NE - CZ - NH1 ANGL. DEV. = 5.7 DEGREES REMARK 500 ARG B 92 NE - CZ - NH2 ANGL. DEV. = -6.0 DEGREES REMARK 500 TRP B 104 CD1 - CG - CD2 ANGL. DEV. = 6.6 DEGREES REMARK 500 TRP B 104 CE2 - CD2 - CG ANGL. DEV. = -5.9 DEGREES REMARK 500 ARG B 127 NE - CZ - NH1 ANGL. DEV. = 5.8 DEGREES REMARK 500 TRP B 159 CD1 - CG - CD2 ANGL. DEV. = 6.5 DEGREES REMARK 500 TRP B 159 CE2 - CD2 - CG ANGL. DEV. = -5.8 DEGREES REMARK 500 TRP B 215 CD1 - CG - CD2 ANGL. DEV. = 6.3 DEGREES REMARK 500 TRP B 215 CE2 - CD2 - CG ANGL. DEV. = -6.1 DEGREES REMARK 500 ARG B 234 N - CA - CB ANGL. DEV. = -11.4 DEGREES REMARK 500 TRP B 331 CD1 - CG - CD2 ANGL. DEV. = 5.7 DEGREES REMARK 500 TRP B 331 CE2 - CD2 - CG ANGL. DEV. = -6.1 DEGREES REMARK 500 ARG C 9 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 ARG C 9 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 ARG C 53 NE - CZ - NH1 ANGL. DEV. = 3.9 DEGREES REMARK 500 ARG C 80 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 ARG C 92 CB - CG - CD ANGL. DEV. = -15.6 DEGREES REMARK 500 ARG C 92 NE - CZ - NH1 ANGL. DEV. = 4.5 DEGREES REMARK 500 ARG C 92 NE - CZ - NH2 ANGL. DEV. = -5.1 DEGREES REMARK 500 TRP C 104 CD1 - CG - CD2 ANGL. DEV. = 6.3 DEGREES REMARK 500 TRP C 104 CE2 - CD2 - CG ANGL. DEV. = -5.8 DEGREES REMARK 500 ARG C 127 NE - CZ - NH1 ANGL. DEV. = 5.1 DEGREES REMARK 500 TRP C 159 CD1 - CG - CD2 ANGL. DEV. = 6.3 DEGREES REMARK 500 TRP C 159 CE2 - CD2 - CG ANGL. DEV. = -5.9 DEGREES REMARK 500 TRP C 215 CD1 - CG - CD2 ANGL. DEV. = 6.2 DEGREES REMARK 500 TRP C 215 CE2 - CD2 - CG ANGL. DEV. = -5.5 DEGREES REMARK 500 ARG C 234 N - CA - CB ANGL. DEV. = -12.4 DEGREES REMARK 500 TRP C 331 CE2 - CD2 - CG ANGL. DEV. = -5.4 DEGREES REMARK 500 ARG D 53 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 67 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 ASN A 50 53.68 -110.92 REMARK 500 ASP A 51 141.91 -175.82 REMARK 500 LYS A 84 6.19 -58.80 REMARK 500 VAL A 93 75.33 -108.38 REMARK 500 THR A 101 -89.46 -134.98 REMARK 500 MET A 113 10.59 43.88 REMARK 500 ALA A 256 8.17 -68.24 REMARK 500 HIS A 268 -115.47 50.45 REMARK 500 SER A 272 36.84 39.57 REMARK 500 LYS A 273 -4.16 61.35 REMARK 500 GLU A 293 92.79 -69.66 REMARK 500 TYR A 320 -66.42 -5.07 REMARK 500 THR A 325 -109.58 -119.67 REMARK 500 ASN B 50 -44.03 2.72 REMARK 500 VAL B 93 76.79 -111.20 REMARK 500 THR B 101 -88.96 -135.91 REMARK 500 MET B 113 12.28 43.09 REMARK 500 HIS B 268 -112.89 47.39 REMARK 500 LYS B 273 -6.42 65.31 REMARK 500 GLN B 310 -166.96 -129.11 REMARK 500 THR B 325 -112.95 -121.75 REMARK 500 VAL C 93 76.63 -108.47 REMARK 500 THR C 101 -89.78 -134.30 REMARK 500 MET C 113 10.27 41.77 REMARK 500 ASP C 228 58.89 -91.84 REMARK 500 ALA C 256 6.78 -64.73 REMARK 500 HIS C 268 -117.64 48.43 REMARK 500 LYS C 273 -4.65 62.18 REMARK 500 TYR C 320 -72.15 -66.41 REMARK 500 THR C 325 -112.21 -122.37 REMARK 500 LYS D 84 -2.33 -58.57 REMARK 500 VAL D 93 76.72 -106.77 REMARK 500 THR D 101 -85.63 -135.79 REMARK 500 MET D 113 8.77 40.55 REMARK 500 HIS D 268 -113.59 46.60 REMARK 500 SER D 272 39.50 37.27 REMARK 500 LYS D 273 -5.82 60.82 REMARK 500 GLU D 293 93.47 -63.54 REMARK 500 TYR D 320 -76.71 15.63 REMARK 500 THR D 325 -109.59 -120.93 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 A 72 0.07 SIDE_CHAIN 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 PB A 351 PB REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 302 OE1 REMARK 620 2 HIS A 268 NE2 67.2 REMARK 620 3 ASP A 326 OD2 67.6 86.6 REMARK 620 4 CYS A 61 SG 92.2 156.9 95.2 REMARK 620 5 GLU A 302 OE2 39.1 74.2 106.3 83.2 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 PB B 351 PB REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 268 NE2 REMARK 620 2 GLU B 302 OE1 66.6 REMARK 620 3 GLU B 302 OE2 75.4 39.4 REMARK 620 4 ASP B 326 OD2 87.1 67.0 105.5 REMARK 620 5 CYS B 61 SG 157.6 92.6 83.1 92.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 PB C 351 PB REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU C 302 OE1 REMARK 620 2 GLU C 302 OE2 38.3 REMARK 620 3 HIS C 268 NE2 67.0 72.4 REMARK 620 4 ASP C 326 OD2 68.0 106.1 88.0 REMARK 620 5 CYS C 61 SG 89.7 82.6 154.3 93.3 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 PB D 351 PB REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU D 302 OE2 REMARK 620 2 ASP D 326 OD2 106.2 REMARK 620 3 HIS D 268 NE2 72.7 85.6 REMARK 620 4 GLU D 302 OE1 38.9 67.5 66.8 REMARK 620 5 CYS D 61 SG 85.5 96.9 157.8 93.6 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PB A 351 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PB B 351 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PB C 351 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PB D 351 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1353 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 2353 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 3353 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 4353 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEP A 1352 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEP B 2352 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEP C 3352 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEP D 4352 DBREF 1QR7 A 1 350 UNP P0AB91 AROG_ECOLI 1 350 DBREF 1QR7 B 1 350 UNP P0AB91 AROG_ECOLI 1 350 DBREF 1QR7 C 1 350 UNP P0AB91 AROG_ECOLI 1 350 DBREF 1QR7 D 1 350 UNP P0AB91 AROG_ECOLI 1 350 SEQRES 1 A 350 MET ASN TYR GLN ASN ASP ASP LEU ARG ILE LYS GLU ILE SEQRES 2 A 350 LYS GLU LEU LEU PRO PRO VAL ALA LEU LEU GLU LYS PHE SEQRES 3 A 350 PRO ALA THR GLU ASN ALA ALA ASN THR VAL ALA HIS ALA SEQRES 4 A 350 ARG LYS ALA ILE HIS LYS ILE LEU LYS GLY ASN ASP ASP SEQRES 5 A 350 ARG LEU LEU VAL VAL ILE GLY PRO CYS SER ILE HIS ASP SEQRES 6 A 350 PRO VAL ALA ALA LYS GLU TYR ALA THR ARG LEU LEU ALA SEQRES 7 A 350 LEU ARG GLU GLU LEU LYS ASP GLU LEU GLU ILE VAL MET SEQRES 8 A 350 ARG VAL TYR PHE GLU LYS PRO ARG THR THR VAL GLY TRP SEQRES 9 A 350 LYS GLY LEU ILE ASN ASP PRO HIS MET ASP ASN SER PHE SEQRES 10 A 350 GLN ILE ASN ASP GLY LEU ARG ILE ALA ARG LYS LEU LEU SEQRES 11 A 350 LEU ASP ILE ASN ASP SER GLY LEU PRO ALA ALA GLY GLU SEQRES 12 A 350 PHE LEU ASP MET ILE THR PRO GLN TYR LEU ALA ASP LEU SEQRES 13 A 350 MET SER TRP GLY ALA ILE GLY ALA ARG THR THR GLU SER SEQRES 14 A 350 GLN VAL HIS ARG GLU LEU ALA SER GLY LEU SER CYS PRO SEQRES 15 A 350 VAL GLY PHE LYS ASN GLY THR ASP GLY THR ILE LYS VAL SEQRES 16 A 350 ALA ILE ASP ALA ILE ASN ALA ALA GLY ALA PRO HIS CYS SEQRES 17 A 350 PHE LEU SER VAL THR LYS TRP GLY HIS SER ALA ILE VAL SEQRES 18 A 350 ASN THR SER GLY ASN GLY ASP CYS HIS ILE ILE LEU ARG SEQRES 19 A 350 GLY GLY LYS GLU PRO ASN TYR SER ALA LYS HIS VAL ALA SEQRES 20 A 350 GLU VAL LYS GLU GLY LEU ASN LYS ALA GLY LEU PRO ALA SEQRES 21 A 350 GLN VAL MET ILE ASP PHE SER HIS ALA ASN SER SER LYS SEQRES 22 A 350 GLN PHE LYS LYS GLN MET ASP VAL CYS ALA ASP VAL CYS SEQRES 23 A 350 GLN GLN ILE ALA GLY GLY GLU LYS ALA ILE ILE GLY VAL SEQRES 24 A 350 MET VAL GLU SER HIS LEU VAL GLU GLY ASN GLN SER LEU SEQRES 25 A 350 GLU SER GLY GLU PRO LEU ALA TYR GLY LYS SER ILE THR SEQRES 26 A 350 ASP ALA CYS ILE GLY TRP GLU ASP THR ASP ALA LEU LEU SEQRES 27 A 350 ARG GLN LEU ALA ASN ALA VAL LYS ALA ARG ARG GLY SEQRES 1 B 350 MET ASN TYR GLN ASN ASP ASP LEU ARG ILE LYS GLU ILE SEQRES 2 B 350 LYS GLU LEU LEU PRO PRO VAL ALA LEU LEU GLU LYS PHE SEQRES 3 B 350 PRO ALA THR GLU ASN ALA ALA ASN THR VAL ALA HIS ALA SEQRES 4 B 350 ARG LYS ALA ILE HIS LYS ILE LEU LYS GLY ASN ASP ASP SEQRES 5 B 350 ARG LEU LEU VAL VAL ILE GLY PRO CYS SER ILE HIS ASP SEQRES 6 B 350 PRO VAL ALA ALA LYS GLU TYR ALA THR ARG LEU LEU ALA SEQRES 7 B 350 LEU ARG GLU GLU LEU LYS ASP GLU LEU GLU ILE VAL MET SEQRES 8 B 350 ARG VAL TYR PHE GLU LYS PRO ARG THR THR VAL GLY TRP SEQRES 9 B 350 LYS GLY LEU ILE ASN ASP PRO HIS MET ASP ASN SER PHE SEQRES 10 B 350 GLN ILE ASN ASP GLY LEU ARG ILE ALA ARG LYS LEU LEU SEQRES 11 B 350 LEU ASP ILE ASN ASP SER GLY LEU PRO ALA ALA GLY GLU SEQRES 12 B 350 PHE LEU ASP MET ILE THR PRO GLN TYR LEU ALA ASP LEU SEQRES 13 B 350 MET SER TRP GLY ALA ILE GLY ALA ARG THR THR GLU SER SEQRES 14 B 350 GLN VAL HIS ARG GLU LEU ALA SER GLY LEU SER CYS PRO SEQRES 15 B 350 VAL GLY PHE LYS ASN GLY THR ASP GLY THR ILE LYS VAL SEQRES 16 B 350 ALA ILE ASP ALA ILE ASN ALA ALA GLY ALA PRO HIS CYS SEQRES 17 B 350 PHE LEU SER VAL THR LYS TRP GLY HIS SER ALA ILE VAL SEQRES 18 B 350 ASN THR SER GLY ASN GLY ASP CYS HIS ILE ILE LEU ARG SEQRES 19 B 350 GLY GLY LYS GLU PRO ASN TYR SER ALA LYS HIS VAL ALA SEQRES 20 B 350 GLU VAL LYS GLU GLY LEU ASN LYS ALA GLY LEU PRO ALA SEQRES 21 B 350 GLN VAL MET ILE ASP PHE SER HIS ALA ASN SER SER LYS SEQRES 22 B 350 GLN PHE LYS LYS GLN MET ASP VAL CYS ALA ASP VAL CYS SEQRES 23 B 350 GLN GLN ILE ALA GLY GLY GLU LYS ALA ILE ILE GLY VAL SEQRES 24 B 350 MET VAL GLU SER HIS LEU VAL GLU GLY ASN GLN SER LEU SEQRES 25 B 350 GLU SER GLY GLU PRO LEU ALA TYR GLY LYS SER ILE THR SEQRES 26 B 350 ASP ALA CYS ILE GLY TRP GLU ASP THR ASP ALA LEU LEU SEQRES 27 B 350 ARG GLN LEU ALA ASN ALA VAL LYS ALA ARG ARG GLY SEQRES 1 C 350 MET ASN TYR GLN ASN ASP ASP LEU ARG ILE LYS GLU ILE SEQRES 2 C 350 LYS GLU LEU LEU PRO PRO VAL ALA LEU LEU GLU LYS PHE SEQRES 3 C 350 PRO ALA THR GLU ASN ALA ALA ASN THR VAL ALA HIS ALA SEQRES 4 C 350 ARG LYS ALA ILE HIS LYS ILE LEU LYS GLY ASN ASP ASP SEQRES 5 C 350 ARG LEU LEU VAL VAL ILE GLY PRO CYS SER ILE HIS ASP SEQRES 6 C 350 PRO VAL ALA ALA LYS GLU TYR ALA THR ARG LEU LEU ALA SEQRES 7 C 350 LEU ARG GLU GLU LEU LYS ASP GLU LEU GLU ILE VAL MET SEQRES 8 C 350 ARG VAL TYR PHE GLU LYS PRO ARG THR THR VAL GLY TRP SEQRES 9 C 350 LYS GLY LEU ILE ASN ASP PRO HIS MET ASP ASN SER PHE SEQRES 10 C 350 GLN ILE ASN ASP GLY LEU ARG ILE ALA ARG LYS LEU LEU SEQRES 11 C 350 LEU ASP ILE ASN ASP SER GLY LEU PRO ALA ALA GLY GLU SEQRES 12 C 350 PHE LEU ASP MET ILE THR PRO GLN TYR LEU ALA ASP LEU SEQRES 13 C 350 MET SER TRP GLY ALA ILE GLY ALA ARG THR THR GLU SER SEQRES 14 C 350 GLN VAL HIS ARG GLU LEU ALA SER GLY LEU SER CYS PRO SEQRES 15 C 350 VAL GLY PHE LYS ASN GLY THR ASP GLY THR ILE LYS VAL SEQRES 16 C 350 ALA ILE ASP ALA ILE ASN ALA ALA GLY ALA PRO HIS CYS SEQRES 17 C 350 PHE LEU SER VAL THR LYS TRP GLY HIS SER ALA ILE VAL SEQRES 18 C 350 ASN THR SER GLY ASN GLY ASP CYS HIS ILE ILE LEU ARG SEQRES 19 C 350 GLY GLY LYS GLU PRO ASN TYR SER ALA LYS HIS VAL ALA SEQRES 20 C 350 GLU VAL LYS GLU GLY LEU ASN LYS ALA GLY LEU PRO ALA SEQRES 21 C 350 GLN VAL MET ILE ASP PHE SER HIS ALA ASN SER SER LYS SEQRES 22 C 350 GLN PHE LYS LYS GLN MET ASP VAL CYS ALA ASP VAL CYS SEQRES 23 C 350 GLN GLN ILE ALA GLY GLY GLU LYS ALA ILE ILE GLY VAL SEQRES 24 C 350 MET VAL GLU SER HIS LEU VAL GLU GLY ASN GLN SER LEU SEQRES 25 C 350 GLU SER GLY GLU PRO LEU ALA TYR GLY LYS SER ILE THR SEQRES 26 C 350 ASP ALA CYS ILE GLY TRP GLU ASP THR ASP ALA LEU LEU SEQRES 27 C 350 ARG GLN LEU ALA ASN ALA VAL LYS ALA ARG ARG GLY SEQRES 1 D 350 MET ASN TYR GLN ASN ASP ASP LEU ARG ILE LYS GLU ILE SEQRES 2 D 350 LYS GLU LEU LEU PRO PRO VAL ALA LEU LEU GLU LYS PHE SEQRES 3 D 350 PRO ALA THR GLU ASN ALA ALA ASN THR VAL ALA HIS ALA SEQRES 4 D 350 ARG LYS ALA ILE HIS LYS ILE LEU LYS GLY ASN ASP ASP SEQRES 5 D 350 ARG LEU LEU VAL VAL ILE GLY PRO CYS SER ILE HIS ASP SEQRES 6 D 350 PRO VAL ALA ALA LYS GLU TYR ALA THR ARG LEU LEU ALA SEQRES 7 D 350 LEU ARG GLU GLU LEU LYS ASP GLU LEU GLU ILE VAL MET SEQRES 8 D 350 ARG VAL TYR PHE GLU LYS PRO ARG THR THR VAL GLY TRP SEQRES 9 D 350 LYS GLY LEU ILE ASN ASP PRO HIS MET ASP ASN SER PHE SEQRES 10 D 350 GLN ILE ASN ASP GLY LEU ARG ILE ALA ARG LYS LEU LEU SEQRES 11 D 350 LEU ASP ILE ASN ASP SER GLY LEU PRO ALA ALA GLY GLU SEQRES 12 D 350 PHE LEU ASP MET ILE THR PRO GLN TYR LEU ALA ASP LEU SEQRES 13 D 350 MET SER TRP GLY ALA ILE GLY ALA ARG THR THR GLU SER SEQRES 14 D 350 GLN VAL HIS ARG GLU LEU ALA SER GLY LEU SER CYS PRO SEQRES 15 D 350 VAL GLY PHE LYS ASN GLY THR ASP GLY THR ILE LYS VAL SEQRES 16 D 350 ALA ILE ASP ALA ILE ASN ALA ALA GLY ALA PRO HIS CYS SEQRES 17 D 350 PHE LEU SER VAL THR LYS TRP GLY HIS SER ALA ILE VAL SEQRES 18 D 350 ASN THR SER GLY ASN GLY ASP CYS HIS ILE ILE LEU ARG SEQRES 19 D 350 GLY GLY LYS GLU PRO ASN TYR SER ALA LYS HIS VAL ALA SEQRES 20 D 350 GLU VAL LYS GLU GLY LEU ASN LYS ALA GLY LEU PRO ALA SEQRES 21 D 350 GLN VAL MET ILE ASP PHE SER HIS ALA ASN SER SER LYS SEQRES 22 D 350 GLN PHE LYS LYS GLN MET ASP VAL CYS ALA ASP VAL CYS SEQRES 23 D 350 GLN GLN ILE ALA GLY GLY GLU LYS ALA ILE ILE GLY VAL SEQRES 24 D 350 MET VAL GLU SER HIS LEU VAL GLU GLY ASN GLN SER LEU SEQRES 25 D 350 GLU SER GLY GLU PRO LEU ALA TYR GLY LYS SER ILE THR SEQRES 26 D 350 ASP ALA CYS ILE GLY TRP GLU ASP THR ASP ALA LEU LEU SEQRES 27 D 350 ARG GLN LEU ALA ASN ALA VAL LYS ALA ARG ARG GLY HET PB A 351 1 HET PB B 351 1 HET PB C 351 1 HET PB D 351 1 HET SO4 A1353 5 HET SO4 B2353 5 HET SO4 C3353 5 HET SO4 D4353 5 HET PEP A1352 10 HET PEP B2352 10 HET PEP C3352 10 HET PEP D4352 10 HETNAM PB LEAD (II) ION HETNAM SO4 SULFATE ION HETNAM PEP PHOSPHOENOLPYRUVATE FORMUL 5 PB 4(PB 2+) FORMUL 9 SO4 4(O4 S 2-) FORMUL 13 PEP 4(C3 H5 O6 P) FORMUL 17 HOH *4(H2 O) HELIX 1 1 PRO A 18 PHE A 26 1 9 HELIX 2 2 THR A 29 GLY A 49 1 21 HELIX 3 3 ASP A 65 LYS A 84 1 20 HELIX 4 4 GLN A 118 SER A 136 1 19 HELIX 5 5 THR A 149 ALA A 154 1 6 HELIX 6 6 ASP A 155 MET A 157 5 3 HELIX 7 7 GLY A 163 THR A 167 5 5 HELIX 8 8 SER A 169 SER A 177 1 9 HELIX 9 9 ILE A 193 ALA A 205 1 13 HELIX 10 10 SER A 242 ALA A 256 1 15 HELIX 11 11 LYS A 276 GLY A 291 1 16 HELIX 12 12 GLY A 330 GLY A 350 1 21 HELIX 13 13 PRO B 18 PHE B 26 1 9 HELIX 14 14 THR B 29 LYS B 48 1 20 HELIX 15 15 ASP B 65 LYS B 84 1 20 HELIX 16 16 GLN B 118 SER B 136 1 19 HELIX 17 17 THR B 149 ALA B 154 1 6 HELIX 18 18 ASP B 155 MET B 157 5 3 HELIX 19 19 GLY B 163 THR B 167 5 5 HELIX 20 20 SER B 169 SER B 177 1 9 HELIX 21 21 ILE B 193 GLY B 204 1 12 HELIX 22 22 SER B 242 ALA B 256 1 15 HELIX 23 23 LYS B 276 GLY B 291 1 16 HELIX 24 24 GLY B 330 GLY B 350 1 21 HELIX 25 25 PRO C 18 PHE C 26 1 9 HELIX 26 26 THR C 29 LYS C 48 1 20 HELIX 27 27 ASP C 65 LYS C 84 1 20 HELIX 28 28 GLN C 118 SER C 136 1 19 HELIX 29 29 THR C 149 ALA C 154 1 6 HELIX 30 30 ASP C 155 MET C 157 5 3 HELIX 31 31 GLY C 163 THR C 167 5 5 HELIX 32 32 SER C 169 GLY C 178 1 10 HELIX 33 33 ILE C 193 ALA C 205 1 13 HELIX 34 34 SER C 242 ALA C 256 1 15 HELIX 35 35 SER C 267 SER C 272 5 6 HELIX 36 36 LYS C 276 GLY C 291 1 16 HELIX 37 37 GLY C 330 GLY C 350 1 21 HELIX 38 38 PRO D 18 PHE D 26 1 9 HELIX 39 39 THR D 29 LYS D 48 1 20 HELIX 40 40 ASP D 65 LYS D 84 1 20 HELIX 41 41 GLN D 118 GLY D 137 1 20 HELIX 42 42 THR D 149 ALA D 154 1 6 HELIX 43 43 ASP D 155 MET D 157 5 3 HELIX 44 44 SER D 169 GLY D 178 1 10 HELIX 45 45 ILE D 193 ALA D 205 1 13 HELIX 46 46 SER D 242 ALA D 256 1 15 HELIX 47 47 GLN D 274 LYS D 276 5 3 HELIX 48 48 LYS D 277 GLY D 291 1 15 HELIX 49 49 GLY D 330 GLY D 350 1 21 SHEET 1 A 3 ILE A 10 GLU A 15 0 SHEET 2 A 3 SER B 218 THR B 223 -1 N ILE B 220 O LYS A 14 SHEET 3 A 3 CYS B 208 VAL B 212 -1 O PHE B 209 N VAL B 221 SHEET 1 B 9 LEU A 54 GLY A 59 0 SHEET 2 B 9 LEU A 87 ARG A 92 1 N GLU A 88 O LEU A 54 SHEET 3 B 9 LEU A 54 GLY A 59 1 O LEU A 54 N GLU A 88 SHEET 4 B 9 ILE A 296 GLU A 302 1 O ILE A 297 N LEU A 55 SHEET 5 B 9 VAL A 262 ASP A 265 1 O VAL A 262 N ILE A 297 SHEET 6 B 9 CYS A 229 LEU A 233 1 O ILE A 231 N MET A 263 SHEET 7 B 9 VAL A 183 LYS A 186 1 O VAL A 183 N HIS A 230 SHEET 8 B 9 TRP A 159 ILE A 162 1 O GLY A 160 N GLY A 184 SHEET 9 B 9 ALA A 140 GLU A 143 1 O ALA A 140 N TRP A 159 SHEET 1 C 3 CYS A 208 VAL A 212 0 SHEET 2 C 3 SER A 218 THR A 223 -1 N ALA A 219 O SER A 211 SHEET 3 C 3 ILE B 10 GLU B 15 -1 N LYS B 11 O ASN A 222 SHEET 1 D 9 LEU B 54 GLY B 59 0 SHEET 2 D 9 LEU B 87 ARG B 92 1 O GLU B 88 N VAL B 56 SHEET 3 D 9 LEU B 54 GLY B 59 1 O LEU B 54 N GLU B 88 SHEET 4 D 9 ILE B 296 GLU B 302 1 O ILE B 297 N LEU B 55 SHEET 5 D 9 VAL B 262 ASP B 265 1 O VAL B 262 N ILE B 297 SHEET 6 D 9 CYS B 229 LEU B 233 1 O ILE B 231 N MET B 263 SHEET 7 D 9 VAL B 183 LYS B 186 1 O VAL B 183 N HIS B 230 SHEET 8 D 9 TRP B 159 ILE B 162 1 O GLY B 160 N GLY B 184 SHEET 9 D 9 ALA B 140 GLU B 143 1 O ALA B 140 N TRP B 159 SHEET 1 E 3 ILE C 10 GLU C 15 0 SHEET 2 E 3 SER D 218 THR D 223 -1 N ILE D 220 O LYS C 14 SHEET 3 E 3 CYS D 208 VAL D 212 -1 O PHE D 209 N VAL D 221 SHEET 1 F 9 LEU C 54 GLY C 59 0 SHEET 2 F 9 LEU C 87 ARG C 92 1 O GLU C 88 N VAL C 56 SHEET 3 F 9 LEU C 54 GLY C 59 1 O LEU C 54 N GLU C 88 SHEET 4 F 9 ILE C 296 GLU C 302 1 O ILE C 297 N LEU C 55 SHEET 5 F 9 VAL C 262 ASP C 265 1 O VAL C 262 N ILE C 297 SHEET 6 F 9 CYS C 229 LEU C 233 1 O ILE C 231 N MET C 263 SHEET 7 F 9 VAL C 183 LYS C 186 1 O VAL C 183 N HIS C 230 SHEET 8 F 9 TRP C 159 ILE C 162 1 O GLY C 160 N GLY C 184 SHEET 9 F 9 ALA C 140 GLU C 143 1 O ALA C 140 N TRP C 159 SHEET 1 G 3 CYS C 208 VAL C 212 0 SHEET 2 G 3 SER C 218 THR C 223 -1 N ALA C 219 O SER C 211 SHEET 3 G 3 ILE D 10 GLU D 15 -1 N LYS D 11 O ASN C 222 SHEET 1 H 2 VAL C 306 ASN C 309 0 SHEET 2 H 2 LYS C 322 SER C 323 1 N SER C 323 O GLY C 308 SHEET 1 I 9 LEU D 54 GLY D 59 0 SHEET 2 I 9 LEU D 87 ARG D 92 1 O GLU D 88 N VAL D 56 SHEET 3 I 9 LEU D 54 GLY D 59 1 O LEU D 54 N GLU D 88 SHEET 4 I 9 ILE D 296 GLU D 302 1 O ILE D 297 N LEU D 55 SHEET 5 I 9 VAL D 262 ASP D 265 1 O VAL D 262 N ILE D 297 SHEET 6 I 9 CYS D 229 LEU D 233 1 O ILE D 231 N MET D 263 SHEET 7 I 9 VAL D 183 LYS D 186 1 O VAL D 183 N HIS D 230 SHEET 8 I 9 TRP D 159 ILE D 162 1 O GLY D 160 N GLY D 184 SHEET 9 I 9 ALA D 140 GLU D 143 1 O ALA D 140 N TRP D 159 LINK PB PB A 351 OE1 GLU A 302 1555 1555 3.45 LINK PB PB A 351 NE2 HIS A 268 1555 1555 2.77 LINK PB PB A 351 OD2 ASP A 326 1555 1555 2.92 LINK PB PB A 351 SG CYS A 61 1555 1555 3.22 LINK PB PB A 351 OE2 GLU A 302 1555 1555 2.98 LINK PB PB B 351 NE2 HIS B 268 1555 1555 2.68 LINK PB PB B 351 OE1 GLU B 302 1555 1555 3.39 LINK PB PB B 351 OE2 GLU B 302 1555 1555 2.95 LINK PB PB B 351 OD2 ASP B 326 1555 1555 2.96 LINK PB PB B 351 SG CYS B 61 1555 1555 3.27 LINK PB PB C 351 OE1 GLU C 302 1555 1555 3.47 LINK PB PB C 351 OE2 GLU C 302 1555 1555 2.91 LINK PB PB C 351 NE2 HIS C 268 1555 1555 2.77 LINK PB PB C 351 OD2 ASP C 326 1555 1555 2.95 LINK PB PB C 351 SG CYS C 61 1555 1555 3.31 LINK PB PB D 351 OE2 GLU D 302 1555 1555 2.89 LINK PB PB D 351 OD2 ASP D 326 1555 1555 2.89 LINK PB PB D 351 NE2 HIS D 268 1555 1555 2.85 LINK PB PB D 351 OE1 GLU D 302 1555 1555 3.44 LINK PB PB D 351 SG CYS D 61 1555 1555 3.18 SITE 1 AC1 5 CYS A 61 HIS A 268 GLU A 302 ASP A 326 SITE 2 AC1 5 PEP A1352 SITE 1 AC2 5 CYS B 61 HIS B 268 GLU B 302 ASP B 326 SITE 2 AC2 5 PEP B2352 SITE 1 AC3 5 CYS C 61 HIS C 268 GLU C 302 ASP C 326 SITE 2 AC3 5 PEP C3352 SITE 1 AC4 5 CYS D 61 HIS D 268 GLU D 302 ASP D 326 SITE 2 AC4 5 PEP D4352 SITE 1 AC5 2 ARG A 99 THR A 100 SITE 1 AC6 2 ARG B 99 THR B 100 SITE 1 AC7 2 ARG C 99 THR C 100 SITE 1 AC8 2 ARG D 99 THR D 100 SITE 1 AC9 10 ARG A 92 TYR A 94 LYS A 97 GLY A 163 SITE 2 AC9 10 ALA A 164 ARG A 165 LYS A 186 ARG A 234 SITE 3 AC9 10 HIS A 268 PB A 351 SITE 1 BC1 10 ARG B 92 TYR B 94 LYS B 97 GLY B 163 SITE 2 BC1 10 ALA B 164 ARG B 165 LYS B 186 ARG B 234 SITE 3 BC1 10 HIS B 268 PB B 351 SITE 1 BC2 10 ARG C 92 TYR C 94 LYS C 97 GLY C 163 SITE 2 BC2 10 ALA C 164 ARG C 165 LYS C 186 ARG C 234 SITE 3 BC2 10 HIS C 268 PB C 351 SITE 1 BC3 10 ARG D 92 TYR D 94 LYS D 97 GLY D 163 SITE 2 BC3 10 ALA D 164 ARG D 165 LYS D 186 ARG D 234 SITE 3 BC3 10 HIS D 268 PB D 351 CRYST1 211.731 51.326 148.099 90.00 116.43 90.00 C 1 2 1 16 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 0.004723 0.000000 0.002348 0.00000 SCALE2 0.000000 0.019483 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007540 0.00000 MASTER 520 0 12 49 50 0 24 6 0 0 0 108 END