HEADER ANTIBIOTIC 11-JUL-06 2IXW OBSLTE 19-MAY-10 2IXW 2XE2 TITLE STRUCTURAL BASIS FOR OMPC MEDIATED ANTIBIOTIC RESISTANCE IN TITLE 2 CLINICAL ISOLATES OF ESCHERICHIA COLI. COMPND MOL_ID: 1; COMPND 2 MOLECULE: OUTER MEMBRANE PORIN C; COMPND 3 CHAIN: A, B, C; COMPND 4 FRAGMENT: RESIDUES 22-364; COMPND 5 SYNONYM: OMPC PORIN; COMPND 6 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_STRAIN: HN705; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PHSG575 KEYWDS ANTIBIOTIC RESISTANCE, ANTIBIOTIC, PORIN, OMPC PORIN, BETA KEYWDS 2 BARREL EXPDTA X-RAY DIFFRACTION AUTHOR V.A.BAMFORD,K.BEIS,A.S.LOW,D.PHILP,I.R.BOOTH,J.H.NAISMITH REVDAT 3 19-MAY-10 2IXW 1 OBSLTE REVDAT 2 24-FEB-09 2IXW 1 VERSN REVDAT 1 21-AUG-07 2IXW 0 JRNL AUTH V.A.BAMFORD,K.BEIS,A.S.LOW,D.PHILP,I.R.BOOTH, JRNL AUTH 2 J.H.NAISMITH JRNL TITL STRUCTURAL BASIS FOR OMPC MEDIATED ANTIBIOTIC JRNL TITL 2 RESISTANCE IN CLINICAL ISOLATES OF ESCHERICHIA JRNL TITL 3 COLI. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.7 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0007 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 27027 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) : 0.233 REMARK 3 R VALUE (WORKING SET) : 0.231 REMARK 3 FREE R VALUE : 0.285 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1440 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.77 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1975 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.3210 REMARK 3 BIN FREE R VALUE SET COUNT : 106 REMARK 3 BIN FREE R VALUE : 0.3960 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 8127 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 39 REMARK 3 SOLVENT ATOMS : 340 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.34000 REMARK 3 B22 (A**2) : -1.04000 REMARK 3 B33 (A**2) : 2.84000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 1.87000 REMARK 3 B23 (A**2) : 0.00000 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): 0.439 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.329 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 30.492 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.891 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.833 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 8346 ; 0.005 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 11286 ; 0.829 ; 1.925 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1026 ; 4.399 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 480 ;35.086 ;25.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1257 ;14.576 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 39 ;17.808 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1128 ; 0.059 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 6720 ; 0.002 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 3540 ; 0.150 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 5629 ; 0.295 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 613 ; 0.083 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 85 ; 0.169 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 14 ; 0.147 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 5138 ; 0.042 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 7953 ; 0.076 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 3744 ; 0.161 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 3333 ; 0.252 ; 4.500 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B C REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 3 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 1 A 82 2 REMARK 3 1 B 1 B 82 2 REMARK 3 1 C 1 C 82 2 REMARK 3 2 A 87 A 283 2 REMARK 3 2 B 87 B 283 2 REMARK 3 2 C 87 C 283 2 REMARK 3 3 A 288 A 343 2 REMARK 3 3 B 288 B 343 2 REMARK 3 3 C 288 C 343 2 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 1 A (A): 1340 ; 0.01 ; 0.05 REMARK 3 TIGHT POSITIONAL 1 B (A): 1340 ; 0.01 ; 0.05 REMARK 3 TIGHT POSITIONAL 1 C (A): 1340 ; 0.01 ; 0.05 REMARK 3 MEDIUM POSITIONAL 1 A (A): 1306 ; 0.33 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 B (A): 1306 ; 0.34 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 C (A): 1306 ; 0.35 ; 0.50 REMARK 3 TIGHT THERMAL 1 A (A**2): 1340 ; 0.01 ; 0.50 REMARK 3 TIGHT THERMAL 1 B (A**2): 1340 ; 0.01 ; 0.50 REMARK 3 TIGHT THERMAL 1 C (A**2): 1340 ; 0.01 ; 0.50 REMARK 3 MEDIUM THERMAL 1 A (A**2): 1306 ; 0.07 ; 2.00 REMARK 3 MEDIUM THERMAL 1 B (A**2): 1306 ; 0.06 ; 2.00 REMARK 3 MEDIUM THERMAL 1 C (A**2): 1306 ; 0.06 ; 2.00 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 1 A 343 REMARK 3 ORIGIN FOR THE GROUP (A): 19.8150 -36.7600 -26.9940 REMARK 3 T TENSOR REMARK 3 T11: -0.0927 T22: -0.0819 REMARK 3 T33: -0.0639 T12: -0.0237 REMARK 3 T13: -0.0035 T23: 0.0045 REMARK 3 L TENSOR REMARK 3 L11: 1.4461 L22: 1.3776 REMARK 3 L33: 0.7806 L12: -0.1773 REMARK 3 L13: -0.3466 L23: -0.0036 REMARK 3 S TENSOR REMARK 3 S11: -0.0443 S12: 0.0193 S13: -0.1004 REMARK 3 S21: 0.0106 S22: 0.0231 S23: 0.1501 REMARK 3 S31: 0.0991 S32: -0.0363 S33: 0.0211 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 1 B 343 REMARK 3 ORIGIN FOR THE GROUP (A): 37.4070 -2.8810 -27.1160 REMARK 3 T TENSOR REMARK 3 T11: -0.0706 T22: -0.1448 REMARK 3 T33: -0.0727 T12: 0.0090 REMARK 3 T13: 0.0361 T23: 0.0232 REMARK 3 L TENSOR REMARK 3 L11: 1.6632 L22: 1.3762 REMARK 3 L33: 1.1169 L12: -0.0051 REMARK 3 L13: 0.0049 L23: 0.3899 REMARK 3 S TENSOR REMARK 3 S11: -0.0126 S12: -0.0245 S13: 0.1917 REMARK 3 S21: -0.0625 S22: -0.0022 S23: -0.0455 REMARK 3 S31: -0.0183 S32: -0.0110 S33: 0.0148 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 1 C 343 REMARK 3 ORIGIN FOR THE GROUP (A): 57.9280 -35.1260 -27.4840 REMARK 3 T TENSOR REMARK 3 T11: -0.1209 T22: -0.0297 REMARK 3 T33: 0.0413 T12: 0.0369 REMARK 3 T13: 0.0439 T23: 0.0476 REMARK 3 L TENSOR REMARK 3 L11: 2.0969 L22: 2.1530 REMARK 3 L33: 0.7128 L12: 0.0847 REMARK 3 L13: 0.1064 L23: -0.0244 REMARK 3 S TENSOR REMARK 3 S11: 0.0159 S12: -0.1684 S13: -0.2938 REMARK 3 S21: 0.0794 S22: -0.1010 S23: -0.3642 REMARK 3 S31: 0.0422 S32: 0.1455 S33: 0.0851 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE REMARK 3 RIDING POSITIONS. REMARK 4 REMARK 4 2IXW COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 11-JUL-06. REMARK 100 THE PDBE ID CODE IS EBI-29357. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-NOV-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-3 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.931 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27027 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.70 REMARK 200 RESOLUTION RANGE LOW (A) : 50.00 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.0 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 3.7 REMARK 200 R MERGE (I) : 0.10 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.10 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.85 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.6 REMARK 200 DATA REDUNDANCY IN SHELL : 3.6 REMARK 200 R MERGE FOR SHELL (I) : 0.38 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.00 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: OMPC FROM E.COLI O6 REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.4 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.17 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1M AMMONIUM DIHYDROGEN REMARK 280 PHOSPHATE, 0.1 M N-(2-ACETAMIDO)IMINODIACETIC ACID (ADA), REMARK 280 PH 6.5 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 64.01150 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 37.09900 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 64.01150 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 37.09900 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 350 REMARK 350 GENERATING THE BIOMOLECULE 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 TOTAL BURIED SURFACE AREA: 10920 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 51110 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -99.1 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 HOH C2070 LIES ON A SPECIAL POSITION. 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 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 THR A 47 -160.01 -126.39 REMARK 500 GLU A 109 -51.15 -145.56 REMARK 500 ASN A 119 77.63 -110.09 REMARK 500 PHE A 120 -134.10 53.04 REMARK 500 GLN A 123 -140.21 -146.71 REMARK 500 PHE A 136 72.26 44.54 REMARK 500 ASN A 228 -5.77 69.93 REMARK 500 ASP A 287 -116.78 56.51 REMARK 500 LYS A 293 109.20 -162.75 REMARK 500 ASN A 304 -159.25 -160.88 REMARK 500 THR B 47 -160.33 -126.75 REMARK 500 ASP B 84 -49.91 70.57 REMARK 500 GLU B 109 -51.23 -145.55 REMARK 500 ASN B 119 77.46 -111.39 REMARK 500 PHE B 120 -134.15 53.64 REMARK 500 GLN B 123 -141.17 -146.69 REMARK 500 PHE B 136 72.53 44.36 REMARK 500 ASN B 228 -6.87 70.74 REMARK 500 ASP B 287 -84.84 -114.94 REMARK 500 LYS B 293 108.25 -163.15 REMARK 500 ASN B 304 -158.88 -161.31 REMARK 500 THR C 47 -160.46 -126.96 REMARK 500 GLU C 109 -51.10 -145.50 REMARK 500 ASN C 119 77.63 -110.62 REMARK 500 PHE C 120 -134.14 53.76 REMARK 500 GLN C 123 -140.64 -147.49 REMARK 500 PHE C 136 72.23 44.71 REMARK 500 ASN C 228 -7.48 70.80 REMARK 500 TYR C 286 -87.73 -119.05 REMARK 500 LYS C 293 108.42 -163.00 REMARK 500 ASN C 304 -160.04 -160.87 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 700 REMARK 700 SHEET REMARK 700 THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN REMARK 700 ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, REMARK 700 TWO SHEETS ARE DEFINED. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OES A1344 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OES B1344 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OES C1344 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2IXX RELATED DB: PDB REMARK 900 STRUCTURAL BASIS FOR OMPC MEDIATED ANTIBIOTIC REMARK 900 RESISTANCE IN CLINICAL ISOLATES OF REMARK 900 ESCHERICHIA COLI. DBREF 2IXW A 1 343 UNP Q9K597 Q9K597_ECOLI 22 364 DBREF 2IXW B 1 343 UNP Q9K597 Q9K597_ECOLI 22 364 DBREF 2IXW C 1 343 UNP Q9K597 Q9K597_ECOLI 22 364 SEQRES 1 A 343 ALA GLU ILE TYR ASN LYS ASP GLY ASN LYS LEU ASP LEU SEQRES 2 A 343 TYR GLY LYS VAL ASP GLY LEU HIS TYR PHE SER ASP ASN SEQRES 3 A 343 ASP SER LYS ASP GLY ASP LYS THR TYR MET ARG LEU GLY SEQRES 4 A 343 PHE LYS GLY GLU THR GLN VAL THR ASP GLN LEU THR GLY SEQRES 5 A 343 TYR GLY GLN TRP GLU TYR GLN ILE GLN GLY ASN GLU PRO SEQRES 6 A 343 GLU SER ASP ASN SER SER TRP THR ARG VAL ALA PHE ALA SEQRES 7 A 343 GLY LEU LYS PHE GLN ASP VAL GLY SER PHE ASP TYR GLY SEQRES 8 A 343 ARG ASN TYR GLY VAL VAL TYR ASP VAL THR SER TRP THR SEQRES 9 A 343 ASP VAL LEU PRO GLU PHE GLY GLY ASP THR TYR ASP SER SEQRES 10 A 343 ASP ASN PHE MET GLN GLN ARG GLY ASN GLY PHE ALA THR SEQRES 11 A 343 TYR ARG ASN THR ASP PHE PHE GLY LEU VAL ASP GLY LEU SEQRES 12 A 343 ASP PHE ALA VAL GLN TYR GLN GLY LYS ASN GLY SER ALA SEQRES 13 A 343 HIS GLY GLU GLY MET THR THR ASN GLY ARG ASP ASP VAL SEQRES 14 A 343 PHE GLU GLN ASN GLY ASP GLY VAL GLY GLY SER ILE THR SEQRES 15 A 343 TYR ASN TYR GLU GLY PHE GLY ILE GLY ALA ALA VAL SER SEQRES 16 A 343 SER SER LYS ARG THR TRP ASP GLN ASN ASN THR GLY LEU SEQRES 17 A 343 ILE GLY THR GLY ASP ARG ALA GLU THR TYR THR GLY GLY SEQRES 18 A 343 LEU LYS TYR ASP ALA ASN ASN ILE TYR LEU ALA ALA GLN SEQRES 19 A 343 TYR THR GLN THR TYR ASN ALA THR ARG VAL GLY SER LEU SEQRES 20 A 343 GLY TRP ALA ASN LYS ALA GLN ASN PHE GLU ALA VAL ALA SEQRES 21 A 343 GLN TYR GLN PHE ASP PHE GLY LEU ARG PRO SER LEU ALA SEQRES 22 A 343 TYR LEU GLN SER LYS GLY LYS ASN LEU GLY ARG GLY TYR SEQRES 23 A 343 ASP ASP GLU ASP ILE LEU LYS TYR VAL ASP VAL GLY ALA SEQRES 24 A 343 THR TYR TYR PHE ASN LYS ASN MET SER THR TYR VAL ASP SEQRES 25 A 343 TYR LYS ILE ASN LEU LEU ASP ASP ASN ARG PHE THR ARG SEQRES 26 A 343 ASP ALA GLY ILE ASN THR ASP ASP ILE VAL ALA LEU GLY SEQRES 27 A 343 LEU VAL TYR GLN PHE SEQRES 1 B 343 ALA GLU ILE TYR ASN LYS ASP GLY ASN LYS LEU ASP LEU SEQRES 2 B 343 TYR GLY LYS VAL ASP GLY LEU HIS TYR PHE SER ASP ASN SEQRES 3 B 343 ASP SER LYS ASP GLY ASP LYS THR TYR MET ARG LEU GLY SEQRES 4 B 343 PHE LYS GLY GLU THR GLN VAL THR ASP GLN LEU THR GLY SEQRES 5 B 343 TYR GLY GLN TRP GLU TYR GLN ILE GLN GLY ASN GLU PRO SEQRES 6 B 343 GLU SER ASP ASN SER SER TRP THR ARG VAL ALA PHE ALA SEQRES 7 B 343 GLY LEU LYS PHE GLN ASP VAL GLY SER PHE ASP TYR GLY SEQRES 8 B 343 ARG ASN TYR GLY VAL VAL TYR ASP VAL THR SER TRP THR SEQRES 9 B 343 ASP VAL LEU PRO GLU PHE GLY GLY ASP THR TYR ASP SER SEQRES 10 B 343 ASP ASN PHE MET GLN GLN ARG GLY ASN GLY PHE ALA THR SEQRES 11 B 343 TYR ARG ASN THR ASP PHE PHE GLY LEU VAL ASP GLY LEU SEQRES 12 B 343 ASP PHE ALA VAL GLN TYR GLN GLY LYS ASN GLY SER ALA SEQRES 13 B 343 HIS GLY GLU GLY MET THR THR ASN GLY ARG ASP ASP VAL SEQRES 14 B 343 PHE GLU GLN ASN GLY ASP GLY VAL GLY GLY SER ILE THR SEQRES 15 B 343 TYR ASN TYR GLU GLY PHE GLY ILE GLY ALA ALA VAL SER SEQRES 16 B 343 SER SER LYS ARG THR TRP ASP GLN ASN ASN THR GLY LEU SEQRES 17 B 343 ILE GLY THR GLY ASP ARG ALA GLU THR TYR THR GLY GLY SEQRES 18 B 343 LEU LYS TYR ASP ALA ASN ASN ILE TYR LEU ALA ALA GLN SEQRES 19 B 343 TYR THR GLN THR TYR ASN ALA THR ARG VAL GLY SER LEU SEQRES 20 B 343 GLY TRP ALA ASN LYS ALA GLN ASN PHE GLU ALA VAL ALA SEQRES 21 B 343 GLN TYR GLN PHE ASP PHE GLY LEU ARG PRO SER LEU ALA SEQRES 22 B 343 TYR LEU GLN SER LYS GLY LYS ASN LEU GLY ARG GLY TYR SEQRES 23 B 343 ASP ASP GLU ASP ILE LEU LYS TYR VAL ASP VAL GLY ALA SEQRES 24 B 343 THR TYR TYR PHE ASN LYS ASN MET SER THR TYR VAL ASP SEQRES 25 B 343 TYR LYS ILE ASN LEU LEU ASP ASP ASN ARG PHE THR ARG SEQRES 26 B 343 ASP ALA GLY ILE ASN THR ASP ASP ILE VAL ALA LEU GLY SEQRES 27 B 343 LEU VAL TYR GLN PHE SEQRES 1 C 343 ALA GLU ILE TYR ASN LYS ASP GLY ASN LYS LEU ASP LEU SEQRES 2 C 343 TYR GLY LYS VAL ASP GLY LEU HIS TYR PHE SER ASP ASN SEQRES 3 C 343 ASP SER LYS ASP GLY ASP LYS THR TYR MET ARG LEU GLY SEQRES 4 C 343 PHE LYS GLY GLU THR GLN VAL THR ASP GLN LEU THR GLY SEQRES 5 C 343 TYR GLY GLN TRP GLU TYR GLN ILE GLN GLY ASN GLU PRO SEQRES 6 C 343 GLU SER ASP ASN SER SER TRP THR ARG VAL ALA PHE ALA SEQRES 7 C 343 GLY LEU LYS PHE GLN ASP VAL GLY SER PHE ASP TYR GLY SEQRES 8 C 343 ARG ASN TYR GLY VAL VAL TYR ASP VAL THR SER TRP THR SEQRES 9 C 343 ASP VAL LEU PRO GLU PHE GLY GLY ASP THR TYR ASP SER SEQRES 10 C 343 ASP ASN PHE MET GLN GLN ARG GLY ASN GLY PHE ALA THR SEQRES 11 C 343 TYR ARG ASN THR ASP PHE PHE GLY LEU VAL ASP GLY LEU SEQRES 12 C 343 ASP PHE ALA VAL GLN TYR GLN GLY LYS ASN GLY SER ALA SEQRES 13 C 343 HIS GLY GLU GLY MET THR THR ASN GLY ARG ASP ASP VAL SEQRES 14 C 343 PHE GLU GLN ASN GLY ASP GLY VAL GLY GLY SER ILE THR SEQRES 15 C 343 TYR ASN TYR GLU GLY PHE GLY ILE GLY ALA ALA VAL SER SEQRES 16 C 343 SER SER LYS ARG THR TRP ASP GLN ASN ASN THR GLY LEU SEQRES 17 C 343 ILE GLY THR GLY ASP ARG ALA GLU THR TYR THR GLY GLY SEQRES 18 C 343 LEU LYS TYR ASP ALA ASN ASN ILE TYR LEU ALA ALA GLN SEQRES 19 C 343 TYR THR GLN THR TYR ASN ALA THR ARG VAL GLY SER LEU SEQRES 20 C 343 GLY TRP ALA ASN LYS ALA GLN ASN PHE GLU ALA VAL ALA SEQRES 21 C 343 GLN TYR GLN PHE ASP PHE GLY LEU ARG PRO SER LEU ALA SEQRES 22 C 343 TYR LEU GLN SER LYS GLY LYS ASN LEU GLY ARG GLY TYR SEQRES 23 C 343 ASP ASP GLU ASP ILE LEU LYS TYR VAL ASP VAL GLY ALA SEQRES 24 C 343 THR TYR TYR PHE ASN LYS ASN MET SER THR TYR VAL ASP SEQRES 25 C 343 TYR LYS ILE ASN LEU LEU ASP ASP ASN ARG PHE THR ARG SEQRES 26 C 343 ASP ALA GLY ILE ASN THR ASP ASP ILE VAL ALA LEU GLY SEQRES 27 C 343 LEU VAL TYR GLN PHE HET OES A1344 13 HET OES B1344 13 HET OES C1344 13 HETNAM OES N-OCTYL-2-HYDROXYETHYL SULFOXIDE FORMUL 4 OES 3(C10 H22 O2 S) FORMUL 5 HOH *340(H2 O1) HELIX 1 1 ASN A 26 ASP A 30 5 5 HELIX 2 2 VAL A 97 SER A 102 1 6 HELIX 3 3 THR A 134 LEU A 139 1 6 HELIX 4 4 ASP A 168 GLN A 172 5 5 HELIX 5 5 THR A 200 ASN A 205 1 6 HELIX 6 6 ASN A 321 GLY A 328 1 8 HELIX 7 7 ASN B 26 ASP B 30 5 5 HELIX 8 8 VAL B 97 SER B 102 1 6 HELIX 9 9 THR B 134 LEU B 139 1 6 HELIX 10 10 ASP B 168 GLN B 172 5 5 HELIX 11 11 THR B 200 ASN B 205 1 6 HELIX 12 12 ASN B 321 GLY B 328 1 8 HELIX 13 13 ASN C 26 ASP C 30 5 5 HELIX 14 14 VAL C 97 SER C 102 1 6 HELIX 15 15 THR C 134 LEU C 139 1 6 HELIX 16 16 ASP C 168 GLN C 172 5 5 HELIX 17 17 THR C 200 ASN C 205 1 6 HELIX 18 18 ASN C 321 GLY C 328 1 8 SHEET 1 AA18 GLU A 2 LYS A 6 0 SHEET 2 AA18 ASN A 9 SER A 24 -1 O ASN A 9 N LYS A 6 SHEET 3 AA18 TYR A 35 GLN A 45 -1 O TYR A 35 N ASP A 18 SHEET 4 AA18 LEU A 50 GLN A 61 -1 O GLY A 52 N THR A 44 SHEET 5 AA18 SER A 71 PHE A 82 -1 O TRP A 72 N GLN A 59 SHEET 6 AA18 GLY A 86 TYR A 94 -1 O GLY A 86 N PHE A 82 SHEET 7 AA18 ARG A 124 ASN A 133 -1 O GLY A 125 N ASN A 93 SHEET 8 AA18 LEU A 143 GLN A 150 -1 O PHE A 145 N ASN A 133 SHEET 9 AA18 GLY A 176 TYR A 185 -1 O GLY A 176 N GLN A 150 SHEET 10 AA18 PHE A 188 LYS A 198 -1 O PHE A 188 N TYR A 185 SHEET 11 AA18 ARG A 214 ALA A 226 -1 O ALA A 215 N SER A 197 SHEET 12 AA18 ILE A 229 TYR A 239 -1 O ILE A 229 N ALA A 226 SHEET 13 AA18 LYS A 252 TYR A 262 -1 O ALA A 253 N THR A 238 SHEET 14 AA18 LEU A 268 LYS A 280 -1 O PRO A 270 N TYR A 262 SHEET 15 AA18 GLU A 289 TYR A 302 -1 O GLU A 289 N GLY A 279 SHEET 16 AA18 MET A 307 ASN A 316 -1 O THR A 309 N TYR A 301 SHEET 17 AA18 ILE A 334 PHE A 343 -1 O ILE A 334 N LYS A 314 SHEET 18 AA18 ASN A 9 SER A 24 -1 O GLY A 15 N PHE A 343 SHEET 1 AB18 GLU A 2 LYS A 6 0 SHEET 2 AB18 ASN A 9 SER A 24 -1 O ASN A 9 N LYS A 6 SHEET 3 AB18 ILE A 334 PHE A 343 -1 O VAL A 335 N PHE A 23 SHEET 4 AB18 MET A 307 ASN A 316 -1 O SER A 308 N VAL A 340 SHEET 5 AB18 GLU A 289 TYR A 302 -1 O VAL A 295 N ILE A 315 SHEET 6 AB18 LEU A 268 LYS A 280 -1 O ARG A 269 N THR A 300 SHEET 7 AB18 LYS A 252 TYR A 262 -1 O LYS A 252 N LYS A 280 SHEET 8 AB18 ILE A 229 TYR A 239 -1 O TYR A 230 N GLN A 261 SHEET 9 AB18 ARG A 214 ALA A 226 -1 O GLU A 216 N TYR A 239 SHEET 10 AB18 PHE A 188 LYS A 198 -1 O GLY A 189 N LYS A 223 SHEET 11 AB18 GLY A 176 TYR A 185 -1 O VAL A 177 N SER A 196 SHEET 12 AB18 LEU A 143 GLN A 150 -1 O ASP A 144 N THR A 182 SHEET 13 AB18 ARG A 124 ASN A 133 -1 O ALA A 129 N TYR A 149 SHEET 14 AB18 GLY A 86 TYR A 94 -1 O SER A 87 N ARG A 132 SHEET 15 AB18 SER A 71 PHE A 82 -1 O ALA A 76 N ARG A 92 SHEET 16 AB18 LEU A 50 GLN A 61 -1 O THR A 51 N LYS A 81 SHEET 17 AB18 TYR A 35 GLN A 45 -1 O MET A 36 N ILE A 60 SHEET 18 AB18 ASN A 9 SER A 24 -1 O LYS A 10 N GLU A 43 SHEET 1 AC 2 ARG A 243 VAL A 244 0 SHEET 2 AC 2 GLY A 248 TRP A 249 -1 O GLY A 248 N VAL A 244 SHEET 1 BA18 GLU B 2 LYS B 6 0 SHEET 2 BA18 ASN B 9 SER B 24 -1 O ASN B 9 N LYS B 6 SHEET 3 BA18 TYR B 35 GLN B 45 -1 O TYR B 35 N ASP B 18 SHEET 4 BA18 LEU B 50 GLN B 61 -1 O GLY B 52 N THR B 44 SHEET 5 BA18 SER B 71 PHE B 82 -1 O TRP B 72 N GLN B 59 SHEET 6 BA18 GLY B 86 TYR B 94 -1 O GLY B 86 N PHE B 82 SHEET 7 BA18 ARG B 124 ASN B 133 -1 O GLY B 125 N ASN B 93 SHEET 8 BA18 LEU B 143 GLN B 150 -1 O PHE B 145 N ASN B 133 SHEET 9 BA18 GLY B 176 TYR B 185 -1 O GLY B 176 N GLN B 150 SHEET 10 BA18 PHE B 188 LYS B 198 -1 O PHE B 188 N TYR B 185 SHEET 11 BA18 ARG B 214 ALA B 226 -1 O ALA B 215 N SER B 197 SHEET 12 BA18 ILE B 229 TYR B 239 -1 O ILE B 229 N ALA B 226 SHEET 13 BA18 LYS B 252 TYR B 262 -1 O ALA B 253 N THR B 238 SHEET 14 BA18 LEU B 268 LYS B 280 -1 O PRO B 270 N TYR B 262 SHEET 15 BA18 GLU B 289 TYR B 302 -1 O GLU B 289 N GLY B 279 SHEET 16 BA18 MET B 307 ASN B 316 -1 O THR B 309 N TYR B 301 SHEET 17 BA18 ILE B 334 PHE B 343 -1 O ILE B 334 N LYS B 314 SHEET 18 BA18 ASN B 9 SER B 24 -1 O GLY B 15 N PHE B 343 SHEET 1 BB18 GLU B 2 LYS B 6 0 SHEET 2 BB18 ASN B 9 SER B 24 -1 O ASN B 9 N LYS B 6 SHEET 3 BB18 ILE B 334 PHE B 343 -1 O VAL B 335 N PHE B 23 SHEET 4 BB18 MET B 307 ASN B 316 -1 O SER B 308 N VAL B 340 SHEET 5 BB18 GLU B 289 TYR B 302 -1 O VAL B 295 N ILE B 315 SHEET 6 BB18 LEU B 268 LYS B 280 -1 O ARG B 269 N THR B 300 SHEET 7 BB18 LYS B 252 TYR B 262 -1 O LYS B 252 N LYS B 280 SHEET 8 BB18 ILE B 229 TYR B 239 -1 O TYR B 230 N GLN B 261 SHEET 9 BB18 ARG B 214 ALA B 226 -1 O GLU B 216 N TYR B 239 SHEET 10 BB18 PHE B 188 LYS B 198 -1 O GLY B 189 N LYS B 223 SHEET 11 BB18 GLY B 176 TYR B 185 -1 O VAL B 177 N SER B 196 SHEET 12 BB18 LEU B 143 GLN B 150 -1 O ASP B 144 N THR B 182 SHEET 13 BB18 ARG B 124 ASN B 133 -1 O ALA B 129 N TYR B 149 SHEET 14 BB18 GLY B 86 TYR B 94 -1 O SER B 87 N ARG B 132 SHEET 15 BB18 SER B 71 PHE B 82 -1 O ALA B 76 N ARG B 92 SHEET 16 BB18 LEU B 50 GLN B 61 -1 O THR B 51 N LYS B 81 SHEET 17 BB18 TYR B 35 GLN B 45 -1 O MET B 36 N ILE B 60 SHEET 18 BB18 ASN B 9 SER B 24 -1 O LYS B 10 N GLU B 43 SHEET 1 BC 2 ARG B 243 VAL B 244 0 SHEET 2 BC 2 GLY B 248 TRP B 249 -1 O GLY B 248 N VAL B 244 SHEET 1 CA18 GLU C 2 LYS C 6 0 SHEET 2 CA18 ASN C 9 SER C 24 -1 O ASN C 9 N LYS C 6 SHEET 3 CA18 TYR C 35 GLN C 45 -1 O TYR C 35 N ASP C 18 SHEET 4 CA18 LEU C 50 GLN C 61 -1 O GLY C 52 N THR C 44 SHEET 5 CA18 SER C 71 PHE C 82 -1 O TRP C 72 N GLN C 59 SHEET 6 CA18 GLY C 86 TYR C 94 -1 O GLY C 86 N PHE C 82 SHEET 7 CA18 ARG C 124 ASN C 133 -1 O GLY C 125 N ASN C 93 SHEET 8 CA18 LEU C 143 GLN C 150 -1 O PHE C 145 N ASN C 133 SHEET 9 CA18 GLY C 176 TYR C 185 -1 O GLY C 176 N GLN C 150 SHEET 10 CA18 PHE C 188 LYS C 198 -1 O PHE C 188 N TYR C 185 SHEET 11 CA18 ARG C 214 ALA C 226 -1 O ALA C 215 N SER C 197 SHEET 12 CA18 ILE C 229 TYR C 239 -1 O ILE C 229 N ALA C 226 SHEET 13 CA18 LYS C 252 TYR C 262 -1 O ALA C 253 N THR C 238 SHEET 14 CA18 LEU C 268 LYS C 280 -1 O PRO C 270 N TYR C 262 SHEET 15 CA18 GLU C 289 TYR C 302 -1 O GLU C 289 N GLY C 279 SHEET 16 CA18 MET C 307 ASN C 316 -1 O THR C 309 N TYR C 301 SHEET 17 CA18 ILE C 334 PHE C 343 -1 O ILE C 334 N LYS C 314 SHEET 18 CA18 ASN C 9 SER C 24 -1 O GLY C 15 N PHE C 343 SHEET 1 CB18 GLU C 2 LYS C 6 0 SHEET 2 CB18 ASN C 9 SER C 24 -1 O ASN C 9 N LYS C 6 SHEET 3 CB18 ILE C 334 PHE C 343 -1 O VAL C 335 N PHE C 23 SHEET 4 CB18 MET C 307 ASN C 316 -1 O SER C 308 N VAL C 340 SHEET 5 CB18 GLU C 289 TYR C 302 -1 O VAL C 295 N ILE C 315 SHEET 6 CB18 LEU C 268 LYS C 280 -1 O ARG C 269 N THR C 300 SHEET 7 CB18 LYS C 252 TYR C 262 -1 O LYS C 252 N LYS C 280 SHEET 8 CB18 ILE C 229 TYR C 239 -1 O TYR C 230 N GLN C 261 SHEET 9 CB18 ARG C 214 ALA C 226 -1 O GLU C 216 N TYR C 239 SHEET 10 CB18 PHE C 188 LYS C 198 -1 O GLY C 189 N LYS C 223 SHEET 11 CB18 GLY C 176 TYR C 185 -1 O VAL C 177 N SER C 196 SHEET 12 CB18 LEU C 143 GLN C 150 -1 O ASP C 144 N THR C 182 SHEET 13 CB18 ARG C 124 ASN C 133 -1 O ALA C 129 N TYR C 149 SHEET 14 CB18 GLY C 86 TYR C 94 -1 O SER C 87 N ARG C 132 SHEET 15 CB18 SER C 71 PHE C 82 -1 O ALA C 76 N ARG C 92 SHEET 16 CB18 LEU C 50 GLN C 61 -1 O THR C 51 N LYS C 81 SHEET 17 CB18 TYR C 35 GLN C 45 -1 O MET C 36 N ILE C 60 SHEET 18 CB18 ASN C 9 SER C 24 -1 O LYS C 10 N GLU C 43 SHEET 1 CC 2 ARG C 243 VAL C 244 0 SHEET 2 CC 2 GLY C 248 TRP C 249 -1 O GLY C 248 N VAL C 244 CISPEP 1 TYR C 286 ASP C 287 0 4.53 SITE 1 AC1 3 TYR A 149 GLY B 221 LEU B 222 SITE 1 AC2 4 TYR B 131 TYR B 149 GLY C 220 LEU C 222 SITE 1 AC3 5 ILE A 190 GLY A 221 LEU A 222 TYR C 131 SITE 2 AC3 5 TYR C 149 CRYST1 128.023 74.198 133.499 90.00 124.75 90.00 C 1 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 0.007811 0.000000 0.005419 0.00000 SCALE2 0.000000 0.013477 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009117 0.00000 MTRIX1 1 -0.502000 0.865000 0.015000 0.61690 1 MTRIX2 1 -0.865000 -0.502000 0.005000 -0.05367 1 MTRIX3 1 0.012000 -0.011000 1.000000 -0.00678 1 MTRIX1 2 -0.498000 -0.867000 0.019000 0.28188 1 MTRIX2 2 0.867000 -0.498000 -0.014000 -0.95571 1 MTRIX3 2 0.022000 0.009000 1.000000 -0.00542 1