HEADER INTEGRAL MEMBRANE PROTEIN 23-JUN-99 1QJ9 TITLE CRYSTAL STRUCTURE OF THE OUTER MEMBRANE PROTEIN OMPX FROM ESCHERICHIA TITLE 2 COLI COMPND MOL_ID: 1; COMPND 2 MOLECULE: OUTER MEMBRANE PROTEIN X; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 CELLULAR_LOCATION: MEMBRANE; SOURCE 5 GENE: OMPX; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_CELLULAR_LOCATION: CYTOPLASM; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET3B KEYWDS INTEGRAL MEMBRANE PROTEIN, BETA BARREL, BACTERIAL DEFENSE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR J.VOGT,G.E.SCHULZ REVDAT 8 09-OCT-19 1QJ9 1 JRNL REVDAT 7 24-JUL-19 1QJ9 1 REMARK REVDAT 6 10-JUL-19 1QJ9 1 REMARK REVDAT 5 06-FEB-19 1QJ9 1 REMARK REVDAT 4 16-JAN-19 1QJ9 1 JRNL REMARK REVDAT 3 24-MAR-09 1QJ9 1 REMARK MASTER REVDAT 2 24-FEB-09 1QJ9 1 VERSN REVDAT 1 06-OCT-99 1QJ9 0 JRNL AUTH J.VOGT,G.E.SCHULZ JRNL TITL THE STRUCTURE OF THE OUTER MEMBRANE PROTEIN OMPX FROM JRNL TITL 2 ESCHERICHIA COLI REVEALS POSSIBLE MECHANISMS OF VIRULENCE. JRNL REF STRUCTURE V. 7 1301 1999 JRNL REFN ISSN 0969-2126 JRNL PMID 10545325 JRNL DOI 10.1016/S0969-2126(00)80063-5 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH A.PAUTSCH,J.VOGT,K.MODEL,C.SIEBOLD,G.E.SCHULZ REMARK 1 TITL STRATEGY FOR MEMBRANE PROTEIN CRYSTALLIZATION EXEMPLIFIED REMARK 1 TITL 2 WITH OMPA AND OMPX REMARK 1 REF PROTEINS: STRUCT.,FUNCT., V. 34 167 1999 REMARK 1 REF 2 GENET. REMARK 1 REFN ISSN 0887-3585 REMARK 1 PMID 10022352 REMARK 1 DOI 10.1002/(SICI)1097-0134(19990201)34:2<167::AID-PROT2>3.3.CO; REMARK 1 DOI 2 2-8 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 3 NUMBER OF REFLECTIONS : 16165 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 + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.233 REMARK 3 FREE R VALUE : 0.284 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 809 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1158 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 67 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 42.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 58.00 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): 0.170 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.170 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.060 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.200 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.021 ; NULL REMARK 3 ANGLE DISTANCE (A) : 0.041 ; 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 1QJ9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 23-JUN-99. REMARK 100 THE DEPOSITION ID IS D_1290002742. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-APR-98 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 4.60 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : X11 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9057 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16165 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 35.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.07600 REMARK 200 FOR THE DATA SET : 11.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.20 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.00 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.31700 REMARK 200 FOR SHELL : 2.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR REMARK 200 SOFTWARE USED: MLPHARE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 70.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30 % (V/V) 2-PROPANOL, 20 % (V/V) REMARK 280 GLYCEROL, 0.2 M CACL2, 0.1 M NA-ACETATE PH 4.6, PH 4.60 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2 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 7555 X+2/3,Y+1/3,Z+1/3 REMARK 290 8555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 9555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 10555 Y+2/3,X+1/3,-Z+1/3 REMARK 290 11555 X-Y+2/3,-Y+1/3,-Z+1/3 REMARK 290 12555 -X+2/3,-X+Y+1/3,-Z+1/3 REMARK 290 13555 X+1/3,Y+2/3,Z+2/3 REMARK 290 14555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 15555 -X+Y+1/3,-X+2/3,Z+2/3 REMARK 290 16555 Y+1/3,X+2/3,-Z+2/3 REMARK 290 17555 X-Y+1/3,-Y+2/3,-Z+2/3 REMARK 290 18555 -X+1/3,-X+Y+2/3,-Z+2/3 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 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 SMTRY1 7 1.000000 0.000000 0.000000 41.15000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 23.75796 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 69.36667 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 41.15000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 23.75796 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 69.36667 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 41.15000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 23.75796 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 69.36667 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 41.15000 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 23.75796 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 69.36667 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 41.15000 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 23.75796 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 69.36667 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 41.15000 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 23.75796 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 69.36667 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 47.51593 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 138.73333 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 47.51593 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 138.73333 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 47.51593 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 138.73333 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 47.51593 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 138.73333 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 47.51593 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 138.73333 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 47.51593 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 138.73333 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: HEXAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 82.30000 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 41.15000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 71.27389 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 -0.500000 0.866025 0.000000 41.15000 REMARK 350 BIOMT2 4 0.866025 0.500000 0.000000 -23.75796 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 138.73333 REMARK 350 BIOMT1 5 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 5 0.000000 -1.000000 0.000000 47.51593 REMARK 350 BIOMT3 5 0.000000 0.000000 -1.000000 138.73333 REMARK 350 BIOMT1 6 -0.500000 -0.866025 0.000000 82.30000 REMARK 350 BIOMT2 6 -0.866025 0.500000 0.000000 47.51593 REMARK 350 BIOMT3 6 0.000000 0.000000 -1.000000 138.73333 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 MET A 21 CG MET A 21 SD 0.210 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 ALA A 1 N - CA - CB ANGL. DEV. = 12.3 DEGREES REMARK 500 THR A 2 CA - CB - OG1 ANGL. DEV. = 13.2 DEGREES REMARK 500 MET A 21 CB - CA - C ANGL. DEV. = 22.1 DEGREES REMARK 500 MET A 21 CA - CB - CG ANGL. DEV. = 14.8 DEGREES REMARK 500 MET A 21 CG - SD - CE ANGL. DEV. = -25.2 DEGREES REMARK 500 MET A 21 O - C - N ANGL. DEV. = -15.9 DEGREES REMARK 500 ARG A 29 NE - CZ - NH2 ANGL. DEV. = -3.9 DEGREES REMARK 500 ARG A 50 NH1 - CZ - NH2 ANGL. DEV. = -7.8 DEGREES REMARK 500 ARG A 50 NE - CZ - NH1 ANGL. DEV. = -5.4 DEGREES REMARK 500 ARG A 50 NE - CZ - NH2 ANGL. DEV. = 13.0 DEGREES REMARK 500 ASN A 58 CA - CB - CG ANGL. DEV. = 17.3 DEGREES REMARK 500 ALA A 70 N - CA - CB ANGL. DEV. = 8.9 DEGREES REMARK 500 TYR A 109 CB - CG - CD2 ANGL. DEV. = -4.0 DEGREES REMARK 500 MET A 118 CA - CB - CG ANGL. DEV. = 11.3 DEGREES REMARK 500 ARG A 131 CA - C - N ANGL. DEV. = 19.2 DEGREES REMARK 500 ARG A 131 O - C - N ANGL. DEV. = -13.1 DEGREES REMARK 500 ARG A 133 CG - CD - NE ANGL. DEV. = 13.7 DEGREES REMARK 500 ARG A 147 NE - CZ - NH1 ANGL. DEV. = -5.0 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 15 95.50 -31.27 REMARK 500 ASN A 19 -139.20 -67.78 REMARK 500 THR A 51 -147.27 -100.60 REMARK 500 ALA A 52 -174.78 178.87 REMARK 500 SER A 54 -76.50 -58.48 REMARK 500 ARG A 131 -64.84 -106.25 REMARK 500 ILE A 132 84.95 60.71 REMARK 500 ARG A 133 -120.97 68.68 REMARK 500 REMARK 500 REMARK: NULL REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: DSSP REMARK 700 THE SHEET PRESENTED AS "A" ON SHEET RECORDS BELOW IS REMARK 700 ACTUALLY AN 8-STRANDED BETA-BARREL. THIS IS REMARK 700 REPRESENTED BY A 9-STRANDED SHEET IN WHICH THE FIRST AND REMARK 700 LAST STRANDS ARE IDENTICAL. REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1QJ8 RELATED DB: PDB DBREF 1QJ9 A 1 148 UNP P36546 OMPX_ECOLI 24 171 SEQADV 1QJ9 ASN A 100 UNP P36546 HIS 123 ENGINEERED MUTATION SEQRES 1 A 148 ALA THR SER THR VAL THR GLY GLY TYR ALA GLN SER ASP SEQRES 2 A 148 ALA GLN GLY GLN MET ASN LYS MET GLY GLY PHE ASN LEU SEQRES 3 A 148 LYS TYR ARG TYR GLU GLU ASP ASN SER PRO LEU GLY VAL SEQRES 4 A 148 ILE GLY SER PHE THR TYR THR GLU LYS SER ARG THR ALA SEQRES 5 A 148 SER SER GLY ASP TYR ASN LYS ASN GLN TYR TYR GLY ILE SEQRES 6 A 148 THR ALA GLY PRO ALA TYR ARG ILE ASN ASP TRP ALA SER SEQRES 7 A 148 ILE TYR GLY VAL VAL GLY VAL GLY TYR GLY LYS PHE GLN SEQRES 8 A 148 THR THR GLU TYR PRO THR TYR LYS ASN ASP THR SER ASP SEQRES 9 A 148 TYR GLY PHE SER TYR GLY ALA GLY LEU GLN PHE ASN PRO SEQRES 10 A 148 MET GLU ASN VAL ALA LEU ASP PHE SER TYR GLU GLN SER SEQRES 11 A 148 ARG ILE ARG SER VAL ASP VAL GLY THR TRP ILE ALA GLY SEQRES 12 A 148 VAL GLY TYR ARG PHE FORMUL 2 HOH *67(H2 O) SHEET 1 A 9 LYS A 20 GLU A 31 0 SHEET 2 A 9 THR A 2 ALA A 14 -1 N SER A 12 O MET A 21 SHEET 3 A 9 VAL A 137 ARG A 147 -1 N TYR A 146 O VAL A 5 SHEET 4 A 9 VAL A 121 SER A 130 -1 N SER A 130 O VAL A 137 SHEET 5 A 9 TYR A 98 PHE A 115 -1 N PHE A 115 O LEU A 123 SHEET 6 A 9 ALA A 77 GLU A 94 -1 N GLU A 94 O TYR A 98 SHEET 7 A 9 TYR A 57 TYR A 71 -1 N ALA A 67 O VAL A 83 SHEET 8 A 9 LEU A 37 ARG A 50 -1 N ARG A 50 O ASN A 58 SHEET 9 A 9 GLY A 22 TYR A 30 -1 N TYR A 30 O VAL A 39 CISPEP 1 TYR A 95 PRO A 96 0 0.38 CRYST1 82.300 82.300 208.100 90.00 90.00 120.00 H 3 2 18 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 0.012151 0.007015 0.000000 0.00000 SCALE2 0.000000 0.014030 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004805 0.00000