HEADER TRANSPORT PROTEIN 04-OCT-07 2VDD TITLE CRYSTAL STRUCTURE OF THE OPEN STATE OF TOLC OUTER MEMBRANE COMPONENT TITLE 2 OF MUTLIDRUG EFFLUX PUMPS COMPND MOL_ID: 1; COMPND 2 MOLECULE: OUTER MEMBRANE PROTEIN TOLC; COMPND 3 CHAIN: A, B, C; COMPND 4 FRAGMENT: RESIDUES 1-450; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K12; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: C43, C41; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET41B KEYWDS BETA BARREL, ALPHA HELICAL BARREL, MULTIDRUG EFFLUX PUMP, INTEGRAL KEYWDS 2 MEMBRANE PROTEIN, OUTER MEMBRANE, MEMBRANE, TRANSPORT, KEYWDS 3 TRANSMEMBRANE, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR V.N.BAVRO,Z.PIETRAS,N.FURNHAM,L.PEREZ-CANO,J.FERNANDEZ-RECIO,X.Y.PEI, AUTHOR 2 R.TRUER,R.MISRA,B.LUISI REVDAT 4 13-DEC-23 2VDD 1 REMARK REVDAT 3 24-JAN-18 2VDD 1 REMARK REVDAT 2 24-FEB-09 2VDD 1 VERSN REVDAT 1 22-APR-08 2VDD 0 JRNL AUTH V.N.BAVRO,Z.PIETRAS,N.FURNHAM,L.PEREZ-CANO, JRNL AUTH 2 J.FERNANDEZ-RECIO,X.Y.PEI,R.TRUER,R.MISRA,B.LUISI JRNL TITL ASSEMBLY AND CHANNEL OPENING IN A BACTERIAL DRUG EFFLUX JRNL TITL 2 MACHINE. JRNL REF MOL.CELL V. 30 114 2008 JRNL REFN ISSN 1097-2765 JRNL PMID 18406332 JRNL DOI 10.1016/J.MOLCEL.2008.02.015 REMARK 2 REMARK 2 RESOLUTION. 3.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.80 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.2 REMARK 3 NUMBER OF REFLECTIONS : 26721 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) : 0.239 REMARK 3 R VALUE (WORKING SET) : 0.236 REMARK 3 FREE R VALUE : 0.295 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1425 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) : 3.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.36 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1787 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2910 REMARK 3 BIN FREE R VALUE SET COUNT : 84 REMARK 3 BIN FREE R VALUE : 0.4240 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 9908 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 6 REMARK 3 SOLVENT ATOMS : 1 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 48.27 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.09000 REMARK 3 B22 (A**2) : -0.02000 REMARK 3 B33 (A**2) : -0.08000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.04000 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): 0.604 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.436 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 25.625 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.902 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.872 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 9983 ; 0.007 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 13563 ; 0.979 ; 1.952 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1278 ; 5.095 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 506 ;41.602 ;25.949 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1685 ;16.917 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 56 ;15.624 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1577 ; 0.068 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 7667 ; 0.002 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 4821 ; 0.187 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 7093 ; 0.289 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 282 ; 0.114 ; 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): 116 ; 0.195 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 5 ; 0.141 ; 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): 6374 ; 0.397 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 10211 ; 0.727 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 3666 ; 0.567 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 3352 ; 1.026 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL 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 : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 RIDING REMARK 3 POSITIONS. REGIONS FOR WHICH NO ELECTRON DENSITY WAS OBSERVED REMARK 3 WERE MODELLED IN FULL BUT WITH ZERO OCCUPANCY. REMARK 4 REMARK 4 2VDD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 04-OCT-07. REMARK 100 THE DEPOSITION ID IS D_1290033739. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-FEB-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 6 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.8726 REMARK 200 MONOCHROMATOR : HORIZONTALLY SIDE DIFFRACTING REMARK 200 SILICON 111 CRYSTAL REMARK 200 OPTICS : SLITS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26721 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.300 REMARK 200 RESOLUTION RANGE LOW (A) : 29.800 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.400 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : 0.15000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.4600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.36 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.30 REMARK 200 R MERGE FOR SHELL (I) : 0.40000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.450 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 1EK9 CHAIN A REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 59.18 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.01 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN WAS CRYSTALLISED FROM 0.1M REMARK 280 HEPES 7.5, 5% ISOPROPANOL, 10% PEG4000, PH 7.5 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 61.24250 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 35.48300 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 61.24250 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 35.48300 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 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 TOTAL BURIED SURFACE AREA: 16390 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 72790 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -83.6 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 400 REMARK 400 COMPOUND REMARK 400 ENGINEERED RESIDUE IN CHAIN A, VAL 191 TO LEU REMARK 400 ENGINEERED RESIDUE IN CHAIN A, TYR 384 TO PHE REMARK 400 ENGINEERED RESIDUE IN CHAIN A, ARG 389 TO GLU REMARK 400 ENGINEERED RESIDUE IN CHAIN B, VAL 191 TO LEU REMARK 400 ENGINEERED RESIDUE IN CHAIN B, TYR 384 TO PHE REMARK 400 ENGINEERED RESIDUE IN CHAIN B, ARG 389 TO GLU REMARK 400 ENGINEERED RESIDUE IN CHAIN C, VAL 191 TO LEU REMARK 400 ENGINEERED RESIDUE IN CHAIN C, TYR 384 TO PHE REMARK 400 ENGINEERED RESIDUE IN CHAIN C, ARG 389 TO GLU 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 ARG A 2 REMARK 465 LYS A 3 REMARK 465 LEU A 4 REMARK 465 LEU A 5 REMARK 465 PRO A 6 REMARK 465 ILE A 7 REMARK 465 LEU A 8 REMARK 465 ILE A 9 REMARK 465 GLY A 10 REMARK 465 LEU A 11 REMARK 465 SER A 12 REMARK 465 LEU A 13 REMARK 465 SER A 14 REMARK 465 GLY A 15 REMARK 465 PHE A 16 REMARK 465 SER A 17 REMARK 465 SER A 18 REMARK 465 LEU A 19 REMARK 465 SER A 20 REMARK 465 GLN A 21 REMARK 465 ALA A 22 REMARK 465 GLU A 452 REMARK 465 HIS A 453 REMARK 465 HIS A 454 REMARK 465 HIS A 455 REMARK 465 HIS A 456 REMARK 465 HIS A 457 REMARK 465 HIS A 458 REMARK 465 HIS A 459 REMARK 465 HIS A 460 REMARK 465 MET B 1 REMARK 465 ARG B 2 REMARK 465 LYS B 3 REMARK 465 LEU B 4 REMARK 465 LEU B 5 REMARK 465 PRO B 6 REMARK 465 ILE B 7 REMARK 465 LEU B 8 REMARK 465 ILE B 9 REMARK 465 GLY B 10 REMARK 465 LEU B 11 REMARK 465 SER B 12 REMARK 465 LEU B 13 REMARK 465 SER B 14 REMARK 465 GLY B 15 REMARK 465 PHE B 16 REMARK 465 SER B 17 REMARK 465 SER B 18 REMARK 465 LEU B 19 REMARK 465 SER B 20 REMARK 465 GLN B 21 REMARK 465 ALA B 22 REMARK 465 GLU B 452 REMARK 465 HIS B 453 REMARK 465 HIS B 454 REMARK 465 HIS B 455 REMARK 465 HIS B 456 REMARK 465 HIS B 457 REMARK 465 HIS B 458 REMARK 465 HIS B 459 REMARK 465 HIS B 460 REMARK 465 MET C 1 REMARK 465 ARG C 2 REMARK 465 LYS C 3 REMARK 465 LEU C 4 REMARK 465 LEU C 5 REMARK 465 PRO C 6 REMARK 465 ILE C 7 REMARK 465 LEU C 8 REMARK 465 ILE C 9 REMARK 465 GLY C 10 REMARK 465 LEU C 11 REMARK 465 SER C 12 REMARK 465 LEU C 13 REMARK 465 SER C 14 REMARK 465 GLY C 15 REMARK 465 PHE C 16 REMARK 465 SER C 17 REMARK 465 SER C 18 REMARK 465 LEU C 19 REMARK 465 SER C 20 REMARK 465 GLN C 21 REMARK 465 ALA C 22 REMARK 465 GLU C 452 REMARK 465 HIS C 453 REMARK 465 HIS C 454 REMARK 465 HIS C 455 REMARK 465 HIS C 456 REMARK 465 HIS C 457 REMARK 465 HIS C 458 REMARK 465 HIS C 459 REMARK 465 HIS C 460 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LEU A 451 CA C O CB CG CD1 CD2 REMARK 470 ALA B 397 CB REMARK 470 LEU B 451 CA C O CB CG CD1 CD2 REMARK 470 LEU C 451 CA C O CB CG CD1 CD2 REMARK 475 REMARK 475 ZERO OCCUPANCY RESIDUES REMARK 475 THE FOLLOWING RESIDUES WERE MODELED WITH ZERO OCCUPANCY. REMARK 475 THE LOCATION AND PROPERTIES OF THESE RESIDUES MAY NOT REMARK 475 BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 475 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE) REMARK 475 M RES C SSEQI REMARK 475 ALA B 292 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 ARG A 289 CB CG CD NE CZ NH1 NH2 REMARK 480 LYS A 405 CB CG CD CE NZ REMARK 480 ASP B 226 CG OD1 OD2 REMARK 480 LYS B 227 CG CD CE NZ REMARK 480 GLN B 229 CG CD OE1 NE2 REMARK 480 ALA B 291 CA C O CB REMARK 480 VAL B 392 CB CG1 CG2 REMARK 480 ASP B 393 CB CG OD1 OD2 REMARK 480 LEU B 401 CB CG CD1 CD2 REMARK 480 LYS C 224 CB CG CD CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 CD1 LEU B 377 CD2 LEU B 401 2.13 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 LYS C 224 CB - CA - C ANGL. DEV. = 21.8 DEGREES REMARK 500 LYS C 224 CA - CB - CG ANGL. DEV. = 15.3 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 SER A 35 16.08 -145.03 REMARK 500 ARG A 77 106.73 70.92 REMARK 500 ASP A 78 -6.44 36.40 REMARK 500 ASN A 80 -86.38 -90.65 REMARK 500 VAL A 168 70.95 -116.64 REMARK 500 LEU A 170 -49.64 66.61 REMARK 500 ASN A 222 62.40 -107.67 REMARK 500 SER A 286 -70.50 -37.10 REMARK 500 ARG A 289 72.37 -68.42 REMARK 500 ALA A 292 -84.05 55.57 REMARK 500 ASP A 298 98.39 -60.25 REMARK 500 GLU A 381 -63.85 -100.24 REMARK 500 THR A 388 -106.15 53.36 REMARK 500 THR A 390 -142.81 -117.88 REMARK 500 ILE A 391 -121.06 56.39 REMARK 500 ALA A 397 4.57 -67.86 REMARK 500 THR A 398 -31.98 -133.76 REMARK 500 SER A 442 -53.91 -161.38 REMARK 500 PRO A 449 31.78 -63.91 REMARK 500 GLU A 450 -130.61 33.01 REMARK 500 ARG B 77 118.60 57.72 REMARK 500 ASP B 78 -36.59 66.05 REMARK 500 THR B 225 37.78 -163.01 REMARK 500 SER B 284 -158.56 -85.28 REMARK 500 THR B 288 -61.21 -92.79 REMARK 500 ALA B 292 -98.97 -131.28 REMARK 500 THR B 388 -83.65 -138.50 REMARK 500 TYR C 76 -166.49 -117.23 REMARK 500 ARG C 77 -124.87 67.14 REMARK 500 ALA C 79 45.15 -101.61 REMARK 500 THR C 192 1.49 -66.09 REMARK 500 VAL C 220 2.97 -57.33 REMARK 500 GLU C 221 -81.59 -97.02 REMARK 500 LYS C 224 35.38 -147.69 REMARK 500 GLN C 229 154.15 -46.93 REMARK 500 SER C 286 -78.91 -57.65 REMARK 500 ARG C 289 -109.40 -178.91 REMARK 500 ALA C 291 -134.22 47.92 REMARK 500 THR C 294 80.42 54.12 REMARK 500 VAL C 386 -65.14 -164.24 REMARK 500 ILE C 391 -33.68 -38.52 REMARK 500 THR C 399 46.43 -82.66 REMARK 500 THR C 400 -43.16 -141.74 REMARK 500 SER C 442 -58.02 155.96 REMARK 500 ASN C 448 67.53 -153.13 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ALA B 79 ASN B 80 148.71 REMARK 500 ALA B 292 GLY B 293 -33.13 REMARK 500 REMARK 500 REMARK: NULL REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 CHLORIDE ION (CL): CHLORIDE ION DEDUCED FROM COORDINATION REMARK 600 PATTERN REMARK 650 REMARK 650 HELIX REMARK 650 DETERMINATION METHOD: AUTHOR PROVIDED. REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: AUTHOR PROVIDED. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B1454 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A1454 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL C1454 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1EK9 RELATED DB: PDB REMARK 900 2.1A X-RAY STRUCTURE OF TOLC: AN INTEGRAL OUTER MEMBRANEPROTEIN AND REMARK 900 EFFLUX PUMP COMPONENT FROM ESCHERICHIA COLI REMARK 900 RELATED ID: 1TTQ RELATED DB: PDB REMARK 900 TRYPTOPHAN SYNTHASE IN THE PRESENCE OF POTASSIUM AT ROOM TEMPERATURE REMARK 900 RELATED ID: 1TQQ RELATED DB: PDB REMARK 900 STRUCTURE OF TOLC IN COMPLEX WITH HEXAMMINECOBALT REMARK 900 RELATED ID: 2VDE RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE OPEN STATE OF TOLC OUTER MEMBRANE REMARK 900 COMPONENT OF MUTLIDRUG EFFLUX PUMPS DBREF 2VDD A 1 450 UNP P02930 TOLC_ECOLI 1 450 DBREF 2VDD A 451 460 PDB 2VDD 2VDD 451 460 DBREF 2VDD B 1 450 UNP P02930 TOLC_ECOLI 1 450 DBREF 2VDD B 451 460 PDB 2VDD 2VDD 451 460 DBREF 2VDD C 1 450 UNP P02930 TOLC_ECOLI 1 450 DBREF 2VDD C 451 460 PDB 2VDD 2VDD 451 460 SEQADV 2VDD ARG A 2 UNP P02930 LYS 2 CONFLICT SEQADV 2VDD ARG B 2 UNP P02930 LYS 2 CONFLICT SEQADV 2VDD ARG C 2 UNP P02930 LYS 2 CONFLICT SEQADV 2VDD LEU A 191 UNP P02930 VAL 191 ENGINEERED MUTATION SEQADV 2VDD PHE A 384 UNP P02930 TYR 384 ENGINEERED MUTATION SEQADV 2VDD GLU A 389 UNP P02930 ARG 389 ENGINEERED MUTATION SEQADV 2VDD LEU B 191 UNP P02930 VAL 191 ENGINEERED MUTATION SEQADV 2VDD PHE B 384 UNP P02930 TYR 384 ENGINEERED MUTATION SEQADV 2VDD GLU B 389 UNP P02930 ARG 389 ENGINEERED MUTATION SEQADV 2VDD LEU C 191 UNP P02930 VAL 191 ENGINEERED MUTATION SEQADV 2VDD PHE C 384 UNP P02930 TYR 384 ENGINEERED MUTATION SEQADV 2VDD GLU C 389 UNP P02930 ARG 389 ENGINEERED MUTATION SEQRES 1 A 460 MET ARG LYS LEU LEU PRO ILE LEU ILE GLY LEU SER LEU SEQRES 2 A 460 SER GLY PHE SER SER LEU SER GLN ALA GLU ASN LEU MET SEQRES 3 A 460 GLN VAL TYR GLN GLN ALA ARG LEU SER ASN PRO GLU LEU SEQRES 4 A 460 ARG LYS SER ALA ALA ASP ARG ASP ALA ALA PHE GLU LYS SEQRES 5 A 460 ILE ASN GLU ALA ARG SER PRO LEU LEU PRO GLN LEU GLY SEQRES 6 A 460 LEU GLY ALA ASP TYR THR TYR SER ASN GLY TYR ARG ASP SEQRES 7 A 460 ALA ASN GLY ILE ASN SER ASN ALA THR SER ALA SER LEU SEQRES 8 A 460 GLN LEU THR GLN SER ILE PHE ASP MET SER LYS TRP ARG SEQRES 9 A 460 ALA LEU THR LEU GLN GLU LYS ALA ALA GLY ILE GLN ASP SEQRES 10 A 460 VAL THR TYR GLN THR ASP GLN GLN THR LEU ILE LEU ASN SEQRES 11 A 460 THR ALA THR ALA TYR PHE ASN VAL LEU ASN ALA ILE ASP SEQRES 12 A 460 VAL LEU SER TYR THR GLN ALA GLN LYS GLU ALA ILE TYR SEQRES 13 A 460 ARG GLN LEU ASP GLN THR THR GLN ARG PHE ASN VAL GLY SEQRES 14 A 460 LEU VAL ALA ILE THR ASP VAL GLN ASN ALA ARG ALA GLN SEQRES 15 A 460 TYR ASP THR VAL LEU ALA ASN GLU LEU THR ALA ARG ASN SEQRES 16 A 460 ASN LEU ASP ASN ALA VAL GLU GLN LEU ARG GLN ILE THR SEQRES 17 A 460 GLY ASN TYR TYR PRO GLU LEU ALA ALA LEU ASN VAL GLU SEQRES 18 A 460 ASN PHE LYS THR ASP LYS PRO GLN PRO VAL ASN ALA LEU SEQRES 19 A 460 LEU LYS GLU ALA GLU LYS ARG ASN LEU SER LEU LEU GLN SEQRES 20 A 460 ALA ARG LEU SER GLN ASP LEU ALA ARG GLU GLN ILE ARG SEQRES 21 A 460 GLN ALA GLN ASP GLY HIS LEU PRO THR LEU ASP LEU THR SEQRES 22 A 460 ALA SER THR GLY ILE SER ASP THR SER TYR SER GLY SER SEQRES 23 A 460 LYS THR ARG GLY ALA ALA GLY THR GLN TYR ASP ASP SER SEQRES 24 A 460 ASN MET GLY GLN ASN LYS VAL GLY LEU SER PHE SER LEU SEQRES 25 A 460 PRO ILE TYR GLN GLY GLY MET VAL ASN SER GLN VAL LYS SEQRES 26 A 460 GLN ALA GLN TYR ASN PHE VAL GLY ALA SER GLU GLN LEU SEQRES 27 A 460 GLU SER ALA HIS ARG SER VAL VAL GLN THR VAL ARG SER SEQRES 28 A 460 SER PHE ASN ASN ILE ASN ALA SER ILE SER SER ILE ASN SEQRES 29 A 460 ALA TYR LYS GLN ALA VAL VAL SER ALA GLN SER SER LEU SEQRES 30 A 460 ASP ALA MET GLU ALA GLY PHE SER VAL GLY THR GLU THR SEQRES 31 A 460 ILE VAL ASP VAL LEU ASP ALA THR THR THR LEU TYR ASN SEQRES 32 A 460 ALA LYS GLN GLU LEU ALA ASN ALA ARG TYR ASN TYR LEU SEQRES 33 A 460 ILE ASN GLN LEU ASN ILE LYS SER ALA LEU GLY THR LEU SEQRES 34 A 460 ASN GLU GLN ASP LEU LEU ALA LEU ASN ASN ALA LEU SER SEQRES 35 A 460 LYS PRO VAL SER THR ASN PRO GLU LEU GLU HIS HIS HIS SEQRES 36 A 460 HIS HIS HIS HIS HIS SEQRES 1 B 460 MET ARG LYS LEU LEU PRO ILE LEU ILE GLY LEU SER LEU SEQRES 2 B 460 SER GLY PHE SER SER LEU SER GLN ALA GLU ASN LEU MET SEQRES 3 B 460 GLN VAL TYR GLN GLN ALA ARG LEU SER ASN PRO GLU LEU SEQRES 4 B 460 ARG LYS SER ALA ALA ASP ARG ASP ALA ALA PHE GLU LYS SEQRES 5 B 460 ILE ASN GLU ALA ARG SER PRO LEU LEU PRO GLN LEU GLY SEQRES 6 B 460 LEU GLY ALA ASP TYR THR TYR SER ASN GLY TYR ARG ASP SEQRES 7 B 460 ALA ASN GLY ILE ASN SER ASN ALA THR SER ALA SER LEU SEQRES 8 B 460 GLN LEU THR GLN SER ILE PHE ASP MET SER LYS TRP ARG SEQRES 9 B 460 ALA LEU THR LEU GLN GLU LYS ALA ALA GLY ILE GLN ASP SEQRES 10 B 460 VAL THR TYR GLN THR ASP GLN GLN THR LEU ILE LEU ASN SEQRES 11 B 460 THR ALA THR ALA TYR PHE ASN VAL LEU ASN ALA ILE ASP SEQRES 12 B 460 VAL LEU SER TYR THR GLN ALA GLN LYS GLU ALA ILE TYR SEQRES 13 B 460 ARG GLN LEU ASP GLN THR THR GLN ARG PHE ASN VAL GLY SEQRES 14 B 460 LEU VAL ALA ILE THR ASP VAL GLN ASN ALA ARG ALA GLN SEQRES 15 B 460 TYR ASP THR VAL LEU ALA ASN GLU LEU THR ALA ARG ASN SEQRES 16 B 460 ASN LEU ASP ASN ALA VAL GLU GLN LEU ARG GLN ILE THR SEQRES 17 B 460 GLY ASN TYR TYR PRO GLU LEU ALA ALA LEU ASN VAL GLU SEQRES 18 B 460 ASN PHE LYS THR ASP LYS PRO GLN PRO VAL ASN ALA LEU SEQRES 19 B 460 LEU LYS GLU ALA GLU LYS ARG ASN LEU SER LEU LEU GLN SEQRES 20 B 460 ALA ARG LEU SER GLN ASP LEU ALA ARG GLU GLN ILE ARG SEQRES 21 B 460 GLN ALA GLN ASP GLY HIS LEU PRO THR LEU ASP LEU THR SEQRES 22 B 460 ALA SER THR GLY ILE SER ASP THR SER TYR SER GLY SER SEQRES 23 B 460 LYS THR ARG GLY ALA ALA GLY THR GLN TYR ASP ASP SER SEQRES 24 B 460 ASN MET GLY GLN ASN LYS VAL GLY LEU SER PHE SER LEU SEQRES 25 B 460 PRO ILE TYR GLN GLY GLY MET VAL ASN SER GLN VAL LYS SEQRES 26 B 460 GLN ALA GLN TYR ASN PHE VAL GLY ALA SER GLU GLN LEU SEQRES 27 B 460 GLU SER ALA HIS ARG SER VAL VAL GLN THR VAL ARG SER SEQRES 28 B 460 SER PHE ASN ASN ILE ASN ALA SER ILE SER SER ILE ASN SEQRES 29 B 460 ALA TYR LYS GLN ALA VAL VAL SER ALA GLN SER SER LEU SEQRES 30 B 460 ASP ALA MET GLU ALA GLY PHE SER VAL GLY THR GLU THR SEQRES 31 B 460 ILE VAL ASP VAL LEU ASP ALA THR THR THR LEU TYR ASN SEQRES 32 B 460 ALA LYS GLN GLU LEU ALA ASN ALA ARG TYR ASN TYR LEU SEQRES 33 B 460 ILE ASN GLN LEU ASN ILE LYS SER ALA LEU GLY THR LEU SEQRES 34 B 460 ASN GLU GLN ASP LEU LEU ALA LEU ASN ASN ALA LEU SER SEQRES 35 B 460 LYS PRO VAL SER THR ASN PRO GLU LEU GLU HIS HIS HIS SEQRES 36 B 460 HIS HIS HIS HIS HIS SEQRES 1 C 460 MET ARG LYS LEU LEU PRO ILE LEU ILE GLY LEU SER LEU SEQRES 2 C 460 SER GLY PHE SER SER LEU SER GLN ALA GLU ASN LEU MET SEQRES 3 C 460 GLN VAL TYR GLN GLN ALA ARG LEU SER ASN PRO GLU LEU SEQRES 4 C 460 ARG LYS SER ALA ALA ASP ARG ASP ALA ALA PHE GLU LYS SEQRES 5 C 460 ILE ASN GLU ALA ARG SER PRO LEU LEU PRO GLN LEU GLY SEQRES 6 C 460 LEU GLY ALA ASP TYR THR TYR SER ASN GLY TYR ARG ASP SEQRES 7 C 460 ALA ASN GLY ILE ASN SER ASN ALA THR SER ALA SER LEU SEQRES 8 C 460 GLN LEU THR GLN SER ILE PHE ASP MET SER LYS TRP ARG SEQRES 9 C 460 ALA LEU THR LEU GLN GLU LYS ALA ALA GLY ILE GLN ASP SEQRES 10 C 460 VAL THR TYR GLN THR ASP GLN GLN THR LEU ILE LEU ASN SEQRES 11 C 460 THR ALA THR ALA TYR PHE ASN VAL LEU ASN ALA ILE ASP SEQRES 12 C 460 VAL LEU SER TYR THR GLN ALA GLN LYS GLU ALA ILE TYR SEQRES 13 C 460 ARG GLN LEU ASP GLN THR THR GLN ARG PHE ASN VAL GLY SEQRES 14 C 460 LEU VAL ALA ILE THR ASP VAL GLN ASN ALA ARG ALA GLN SEQRES 15 C 460 TYR ASP THR VAL LEU ALA ASN GLU LEU THR ALA ARG ASN SEQRES 16 C 460 ASN LEU ASP ASN ALA VAL GLU GLN LEU ARG GLN ILE THR SEQRES 17 C 460 GLY ASN TYR TYR PRO GLU LEU ALA ALA LEU ASN VAL GLU SEQRES 18 C 460 ASN PHE LYS THR ASP LYS PRO GLN PRO VAL ASN ALA LEU SEQRES 19 C 460 LEU LYS GLU ALA GLU LYS ARG ASN LEU SER LEU LEU GLN SEQRES 20 C 460 ALA ARG LEU SER GLN ASP LEU ALA ARG GLU GLN ILE ARG SEQRES 21 C 460 GLN ALA GLN ASP GLY HIS LEU PRO THR LEU ASP LEU THR SEQRES 22 C 460 ALA SER THR GLY ILE SER ASP THR SER TYR SER GLY SER SEQRES 23 C 460 LYS THR ARG GLY ALA ALA GLY THR GLN TYR ASP ASP SER SEQRES 24 C 460 ASN MET GLY GLN ASN LYS VAL GLY LEU SER PHE SER LEU SEQRES 25 C 460 PRO ILE TYR GLN GLY GLY MET VAL ASN SER GLN VAL LYS SEQRES 26 C 460 GLN ALA GLN TYR ASN PHE VAL GLY ALA SER GLU GLN LEU SEQRES 27 C 460 GLU SER ALA HIS ARG SER VAL VAL GLN THR VAL ARG SER SEQRES 28 C 460 SER PHE ASN ASN ILE ASN ALA SER ILE SER SER ILE ASN SEQRES 29 C 460 ALA TYR LYS GLN ALA VAL VAL SER ALA GLN SER SER LEU SEQRES 30 C 460 ASP ALA MET GLU ALA GLY PHE SER VAL GLY THR GLU THR SEQRES 31 C 460 ILE VAL ASP VAL LEU ASP ALA THR THR THR LEU TYR ASN SEQRES 32 C 460 ALA LYS GLN GLU LEU ALA ASN ALA ARG TYR ASN TYR LEU SEQRES 33 C 460 ILE ASN GLN LEU ASN ILE LYS SER ALA LEU GLY THR LEU SEQRES 34 C 460 ASN GLU GLN ASP LEU LEU ALA LEU ASN ASN ALA LEU SER SEQRES 35 C 460 LYS PRO VAL SER THR ASN PRO GLU LEU GLU HIS HIS HIS SEQRES 36 C 460 HIS HIS HIS HIS HIS HET CL A1454 1 HET K A1455 1 HET K A1456 1 HET CL B1454 1 HET CL C1454 1 HET K C1455 1 HETNAM CL CHLORIDE ION HETNAM K POTASSIUM ION FORMUL 4 CL 3(CL 1-) FORMUL 5 K 3(K 1+) FORMUL 10 HOH *(H2 O) HELIX 1 1 ASN A 24 ASN A 36 1 13 HELIX 2 2 ASN A 36 SER A 58 1 23 HELIX 3 3 PRO A 59 LEU A 61 5 3 HELIX 4 4 ASP A 99 VAL A 168 1 70 HELIX 5 5 ALA A 172 GLY A 209 1 38 HELIX 6 6 PRO A 230 ASN A 242 1 13 HELIX 7 7 ASN A 242 ASP A 264 1 23 HELIX 8 8 GLY A 265 LEU A 267 5 3 HELIX 9 9 GLY A 318 VAL A 386 1 69 HELIX 10 10 THR A 390 GLY A 427 1 38 HELIX 11 11 ASN A 430 ALA A 440 1 11 HELIX 12 12 ASN B 24 ASN B 36 1 13 HELIX 13 13 ASN B 36 SER B 58 1 23 HELIX 14 14 PRO B 59 LEU B 61 5 3 HELIX 15 15 ASP B 99 VAL B 168 1 70 HELIX 16 16 ALA B 172 GLY B 209 1 38 HELIX 17 17 PRO B 230 ASN B 242 1 13 HELIX 18 18 ASN B 242 ASP B 264 1 23 HELIX 19 19 GLY B 265 LEU B 267 5 3 HELIX 20 20 GLY B 285 ARG B 289 5 5 HELIX 21 21 GLY B 318 VAL B 386 1 69 HELIX 22 22 THR B 390 GLY B 427 1 38 HELIX 23 23 ASN B 430 ALA B 440 1 11 HELIX 24 24 ASN C 24 ASN C 36 1 13 HELIX 25 25 ASN C 36 SER C 58 1 23 HELIX 26 26 PRO C 59 LEU C 61 5 3 HELIX 27 27 ASP C 99 GLY C 169 1 71 HELIX 28 28 ALA C 172 GLY C 209 1 38 HELIX 29 29 PRO C 230 ASN C 242 1 13 HELIX 30 30 ASN C 242 ASP C 264 1 23 HELIX 31 31 GLY C 265 LEU C 267 5 3 HELIX 32 32 GLY C 318 VAL C 386 1 69 HELIX 33 33 THR C 390 GLY C 427 1 38 HELIX 34 34 ASN C 430 ASN C 439 1 10 SHEET 1 A18 SER B 282 SER B 284 0 SHEET 2 A18 ASN B 83 PHE B 98 -1 N ASN B 83 O SER B 284 SHEET 3 A18 GLN B 63 GLY B 75 -1 O GLN B 63 N THR B 94 SHEET 4 A18 GLY C 302 GLN C 316 -1 O ASN C 304 N ASN B 74 SHEET 5 A18 THR C 269 SER C 279 -1 N THR C 269 O SER C 311 SHEET 6 A18 ASN C 83 PHE C 98 -1 O ALA C 89 N ILE C 278 SHEET 7 A18 SER C 282 SER C 284 -1 O SER C 282 N ASN C 85 SHEET 8 A18 ASN C 83 PHE C 98 -1 N ASN C 83 O SER C 284 SHEET 9 A18 GLN C 63 GLY C 75 -1 N GLN C 63 O THR C 94 SHEET 10 A18 GLY A 302 GLN A 316 -1 N ASN A 304 O ASN C 74 SHEET 11 A18 THR A 269 SER A 279 -1 N THR A 269 O SER A 311 SHEET 12 A18 ASN A 83 PHE A 98 -1 O ALA A 89 N ILE A 278 SHEET 13 A18 SER A 282 SER A 284 -1 O SER A 282 N ASN A 85 SHEET 14 A18 ASN A 83 PHE A 98 -1 N ASN A 83 O SER A 284 SHEET 15 A18 GLN A 63 GLY A 75 -1 O GLN A 63 N THR A 94 SHEET 16 A18 GLY B 302 GLN B 316 -1 O ASN B 304 N ASN A 74 SHEET 17 A18 THR B 269 SER B 279 -1 N THR B 269 O SER B 311 SHEET 18 A18 ASN B 83 PHE B 98 -1 O ALA B 89 N ILE B 278 SHEET 1 B 2 GLU A 214 LEU A 218 0 SHEET 2 B 2 LEU A 441 SER A 446 -1 N SER A 442 O ALA A 217 SHEET 1 C 2 GLU B 214 LEU B 218 0 SHEET 2 C 2 LEU B 441 SER B 446 -1 N SER B 442 O ALA B 217 SHEET 1 D 2 GLU C 214 LEU C 218 0 SHEET 2 D 2 LEU C 441 SER C 446 -1 N SER C 442 O ALA C 217 SITE 1 AC1 5 GLN B 316 GLY B 318 MET B 319 VAL B 320 SITE 2 AC1 5 ASN B 321 SITE 1 AC2 5 GLN A 316 GLY A 318 MET A 319 VAL A 320 SITE 2 AC2 5 ASN A 321 SITE 1 AC3 4 GLN C 316 GLY C 318 MET C 319 VAL C 320 CRYST1 122.485 70.966 219.951 90.00 100.61 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 0.008164 0.000000 0.001529 0.00000 SCALE2 0.000000 0.014091 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004626 0.00000