HEADER BIOSYNTHETIC PROTEIN 01-NOV-07 3B8M TITLE STRUCTURE OF FEPE- BACTERIAL POLYSACCHARIDE CO-POLYMERASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: FERRIC ENTEROBACTIN (ENTEROCHELIN) TRANSPORT; COMPND 3 CHAIN: A, B, C; COMPND 4 FRAGMENT: RESIDUES 65-331; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 STRAIN: O157; SOURCE 5 GENE: FEPE; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET15B KEYWDS WZZ, FEPE, BACTERIAL POLYSACCHARIDE CO-POLYMERASE, METAL TRANSPORT, KEYWDS 2 BIOSYNTHETIC PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.TOCILJ,A.MATTE,M.CYGLER REVDAT 5 21-FEB-24 3B8M 1 SEQADV REVDAT 4 25-OCT-17 3B8M 1 REMARK REVDAT 3 24-FEB-09 3B8M 1 VERSN REVDAT 2 19-FEB-08 3B8M 1 JRNL REVDAT 1 22-JAN-08 3B8M 0 JRNL AUTH A.TOCILJ,C.MUNGER,A.PROTEAU,R.MORONA,L.PURINS,E.AJAMIAN, JRNL AUTH 2 J.WAGNER,M.PAPADOPOULOS,L.VAN DEN BOSCH,J.L.RUBINSTEIN, JRNL AUTH 3 J.FETHIERE,A.MATTE,M.CYGLER JRNL TITL BACTERIAL POLYSACCHARIDE CO-POLYMERASES SHARE A COMMON JRNL TITL 2 FRAMEWORK FOR CONTROL OF POLYMER LENGTH JRNL REF NAT.STRUCT.MOL.BIOL. V. 15 130 2008 JRNL REFN ISSN 1545-9993 JRNL PMID 18204465 JRNL DOI 10.1038/NSMB.1374 REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 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) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.13 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 92.9 REMARK 3 NUMBER OF REFLECTIONS : 39284 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) : 0.228 REMARK 3 R VALUE (WORKING SET) : 0.226 REMARK 3 FREE R VALUE : 0.269 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2072 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) : 2245 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 73.59 REMARK 3 BIN R VALUE (WORKING SET) : 0.3140 REMARK 3 BIN FREE R VALUE SET COUNT : 115 REMARK 3 BIN FREE R VALUE : 0.4200 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6131 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 28 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 46.93 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.07000 REMARK 3 B22 (A**2) : 0.07000 REMARK 3 B33 (A**2) : -0.10000 REMARK 3 B12 (A**2) : 0.03000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.414 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.301 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.211 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 10.213 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.922 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.904 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6250 ; 0.013 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 8459 ; 1.367 ; 1.981 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 759 ; 5.750 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 290 ;41.268 ;25.655 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1171 ;19.034 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 30 ;21.694 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 980 ; 0.089 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4619 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2683 ; 0.225 ; 0.300 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 4360 ; 0.329 ; 0.500 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 317 ; 0.171 ; 0.500 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): 61 ; 0.194 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 12 ; 0.155 ; 0.500 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): 3914 ; 2.167 ; 3.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 6251 ; 3.736 ; 6.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2577 ; 3.351 ; 4.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2208 ; 5.556 ; 8.000 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 : 2 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : B A REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 B 64 B 330 5 REMARK 3 1 A 64 A 330 5 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 1 B (A): 1020 ; 0.24 ; 0.50 REMARK 3 LOOSE POSITIONAL 1 B (A): 1021 ; 0.51 ; 5.00 REMARK 3 MEDIUM THERMAL 1 B (A**2): 1020 ; 0.71 ; 2.00 REMARK 3 LOOSE THERMAL 1 B (A**2): 1021 ; 2.38 ; 10.00 REMARK 3 REMARK 3 NCS GROUP NUMBER : 2 REMARK 3 CHAIN NAMES : C A REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 C 64 C 330 5 REMARK 3 1 A 64 A 330 5 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 2 C (A): 1020 ; 0.27 ; 0.50 REMARK 3 LOOSE POSITIONAL 2 C (A): 1020 ; 0.48 ; 5.00 REMARK 3 MEDIUM THERMAL 2 C (A**2): 1020 ; 0.85 ; 2.00 REMARK 3 LOOSE THERMAL 2 C (A**2): 1020 ; 2.16 ; 10.00 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 : 1.40 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 REMARK 4 REMARK 4 3B8M COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-NOV-07. REMARK 100 THE DEPOSITION ID IS D_1000045215. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.50 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X29A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 44193 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 200 DATA REDUNDANCY : 11.80 REMARK 200 R MERGE (I) : 0.08700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.3000 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) : 2.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.2 REMARK 200 DATA REDUNDANCY IN SHELL : 6.90 REMARK 200 R MERGE FOR SHELL (I) : 0.44800 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 73.70 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.09 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM CITRATE NA3C6H5O7, PH 7.5, REMARK 280 VAPOR DIFFUSION, TEMPERATURE 298K, PH 7.50 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 2 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 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/2 REMARK 290 6555 X-Y,X,Z+1/2 REMARK 290 7555 Y,X,-Z REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z REMARK 290 10555 -Y,-X,-Z+1/2 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+1/2 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 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 138.32700 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 138.32700 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 138.32700 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 138.32700 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 138.32700 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 138.32700 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: NONAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: NONAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 33060 ANGSTROM**2 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 350 BIOMT1 2 -0.500000 -0.866025 0.000000 139.72600 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 69.86300 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 121.00627 REMARK 350 BIOMT3 3 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 52 REMARK 465 GLY A 53 REMARK 465 SER A 54 REMARK 465 SER A 55 REMARK 465 HIS A 56 REMARK 465 HIS A 57 REMARK 465 HIS A 58 REMARK 465 HIS A 59 REMARK 465 HIS A 60 REMARK 465 HIS A 61 REMARK 465 GLY A 62 REMARK 465 SER A 63 REMARK 465 LEU A 131 REMARK 465 LYS A 132 REMARK 465 GLU A 133 REMARK 465 ALA A 134 REMARK 465 LYS A 135 REMARK 465 ILE A 136 REMARK 465 SER A 258 REMARK 465 ASN A 259 REMARK 465 GLY A 260 REMARK 465 GLN A 261 REMARK 465 ALA A 262 REMARK 465 VAL A 263 REMARK 465 VAL A 331 REMARK 465 MET B 52 REMARK 465 GLY B 53 REMARK 465 SER B 54 REMARK 465 SER B 55 REMARK 465 HIS B 56 REMARK 465 HIS B 57 REMARK 465 HIS B 58 REMARK 465 HIS B 59 REMARK 465 HIS B 60 REMARK 465 HIS B 61 REMARK 465 GLY B 62 REMARK 465 SER B 63 REMARK 465 LEU B 131 REMARK 465 LYS B 132 REMARK 465 GLU B 133 REMARK 465 ALA B 134 REMARK 465 LYS B 135 REMARK 465 ILE B 136 REMARK 465 SER B 258 REMARK 465 ASN B 259 REMARK 465 GLY B 260 REMARK 465 GLN B 261 REMARK 465 ALA B 262 REMARK 465 VAL B 263 REMARK 465 VAL B 331 REMARK 465 MET C 52 REMARK 465 GLY C 53 REMARK 465 SER C 54 REMARK 465 SER C 55 REMARK 465 HIS C 56 REMARK 465 HIS C 57 REMARK 465 HIS C 58 REMARK 465 HIS C 59 REMARK 465 HIS C 60 REMARK 465 HIS C 61 REMARK 465 GLY C 62 REMARK 465 SER C 63 REMARK 465 LYS C 132 REMARK 465 GLU C 133 REMARK 465 ALA C 134 REMARK 465 LYS C 135 REMARK 465 ILE C 136 REMARK 465 SER C 258 REMARK 465 ASN C 259 REMARK 465 GLY C 260 REMARK 465 GLN C 261 REMARK 465 ALA C 262 REMARK 465 VAL C 263 REMARK 465 LYS C 264 REMARK 465 VAL C 331 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 ASP A 137 CG OD1 OD2 REMARK 470 LYS A 163 CG CD CE NZ REMARK 470 GLN B 130 CG CD OE1 NE2 REMARK 470 ASP B 137 CG OD1 OD2 REMARK 470 LYS B 161 CG CD CE NZ REMARK 470 LYS B 163 CG CD CE NZ REMARK 470 ASP C 137 CG OD1 OD2 REMARK 470 LYS C 162 CG CD CE NZ REMARK 470 LYS C 163 CG CD CE NZ 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 GLU A 138 -81.12 -133.15 REMARK 500 LYS A 161 94.69 67.48 REMARK 500 LYS A 162 -137.38 -80.08 REMARK 500 ASP A 164 -23.79 72.68 REMARK 500 PRO A 166 161.07 -47.21 REMARK 500 SER A 171 132.49 169.78 REMARK 500 GLU B 138 -117.89 -105.48 REMARK 500 LYS B 163 -10.39 -45.05 REMARK 500 ASN B 314 152.25 -47.51 REMARK 500 GLU C 138 -67.62 -153.45 REMARK 500 SER C 160 50.83 -100.19 REMARK 500 LYS C 162 85.55 -65.57 REMARK 500 LYS C 163 22.45 -60.69 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3B8N RELATED DB: PDB REMARK 900 RELATED ID: 3B8O RELATED DB: PDB REMARK 900 RELATED ID: 3B8P RELATED DB: PDB DBREF 3B8M A 64 331 UNP Q8XBV8 Q8XBV8_ECO57 64 331 DBREF 3B8M B 64 331 UNP Q8XBV8 Q8XBV8_ECO57 64 331 DBREF 3B8M C 64 331 UNP Q8XBV8 Q8XBV8_ECO57 64 331 SEQADV 3B8M MET A 52 UNP Q8XBV8 EXPRESSION TAG SEQADV 3B8M GLY A 53 UNP Q8XBV8 EXPRESSION TAG SEQADV 3B8M SER A 54 UNP Q8XBV8 EXPRESSION TAG SEQADV 3B8M SER A 55 UNP Q8XBV8 EXPRESSION TAG SEQADV 3B8M HIS A 56 UNP Q8XBV8 EXPRESSION TAG SEQADV 3B8M HIS A 57 UNP Q8XBV8 EXPRESSION TAG SEQADV 3B8M HIS A 58 UNP Q8XBV8 EXPRESSION TAG SEQADV 3B8M HIS A 59 UNP Q8XBV8 EXPRESSION TAG SEQADV 3B8M HIS A 60 UNP Q8XBV8 EXPRESSION TAG SEQADV 3B8M HIS A 61 UNP Q8XBV8 EXPRESSION TAG SEQADV 3B8M GLY A 62 UNP Q8XBV8 EXPRESSION TAG SEQADV 3B8M SER A 63 UNP Q8XBV8 EXPRESSION TAG SEQADV 3B8M MET B 52 UNP Q8XBV8 EXPRESSION TAG SEQADV 3B8M GLY B 53 UNP Q8XBV8 EXPRESSION TAG SEQADV 3B8M SER B 54 UNP Q8XBV8 EXPRESSION TAG SEQADV 3B8M SER B 55 UNP Q8XBV8 EXPRESSION TAG SEQADV 3B8M HIS B 56 UNP Q8XBV8 EXPRESSION TAG SEQADV 3B8M HIS B 57 UNP Q8XBV8 EXPRESSION TAG SEQADV 3B8M HIS B 58 UNP Q8XBV8 EXPRESSION TAG SEQADV 3B8M HIS B 59 UNP Q8XBV8 EXPRESSION TAG SEQADV 3B8M HIS B 60 UNP Q8XBV8 EXPRESSION TAG SEQADV 3B8M HIS B 61 UNP Q8XBV8 EXPRESSION TAG SEQADV 3B8M GLY B 62 UNP Q8XBV8 EXPRESSION TAG SEQADV 3B8M SER B 63 UNP Q8XBV8 EXPRESSION TAG SEQADV 3B8M MET C 52 UNP Q8XBV8 EXPRESSION TAG SEQADV 3B8M GLY C 53 UNP Q8XBV8 EXPRESSION TAG SEQADV 3B8M SER C 54 UNP Q8XBV8 EXPRESSION TAG SEQADV 3B8M SER C 55 UNP Q8XBV8 EXPRESSION TAG SEQADV 3B8M HIS C 56 UNP Q8XBV8 EXPRESSION TAG SEQADV 3B8M HIS C 57 UNP Q8XBV8 EXPRESSION TAG SEQADV 3B8M HIS C 58 UNP Q8XBV8 EXPRESSION TAG SEQADV 3B8M HIS C 59 UNP Q8XBV8 EXPRESSION TAG SEQADV 3B8M HIS C 60 UNP Q8XBV8 EXPRESSION TAG SEQADV 3B8M HIS C 61 UNP Q8XBV8 EXPRESSION TAG SEQADV 3B8M GLY C 62 UNP Q8XBV8 EXPRESSION TAG SEQADV 3B8M SER C 63 UNP Q8XBV8 EXPRESSION TAG SEQRES 1 A 280 MET GLY SER SER HIS HIS HIS HIS HIS HIS GLY SER LYS SEQRES 2 A 280 TRP THR SER ALA ALA VAL VAL THR PRO PRO GLU PRO VAL SEQRES 3 A 280 GLN TRP GLN GLU LEU GLU LYS THR PHE THR LYS LEU ARG SEQRES 4 A 280 VAL LEU ASP LEU ASP ILE LYS ILE ASP ARG THR GLU ALA SEQRES 5 A 280 PHE ASN LEU PHE ILE LYS LYS PHE GLN SER VAL SER LEU SEQRES 6 A 280 LEU GLU GLU TYR LEU ARG SER SER PRO TYR VAL MET ASP SEQRES 7 A 280 GLN LEU LYS GLU ALA LYS ILE ASP GLU LEU ASP LEU HIS SEQRES 8 A 280 ARG ALA ILE VAL ALA LEU SER GLU LYS MET LYS ALA VAL SEQRES 9 A 280 ASP ASP ASN ALA SER LYS LYS LYS ASP GLU PRO SER LEU SEQRES 10 A 280 TYR THR SER TRP THR LEU SER PHE THR ALA PRO THR SER SEQRES 11 A 280 GLU GLU ALA GLN THR VAL LEU SER GLY TYR ILE ASP TYR SEQRES 12 A 280 ILE SER ALA LEU VAL VAL LYS GLU SER ILE GLU ASN VAL SEQRES 13 A 280 ARG ASN LYS LEU GLU ILE LYS THR GLN PHE GLU LYS GLU SEQRES 14 A 280 LYS LEU ALA GLN ASP ARG ILE LYS MET LYS ASN GLN LEU SEQRES 15 A 280 ASP ALA ASN ILE GLN ARG LEU ASN TYR SER LEU ASP ILE SEQRES 16 A 280 ALA ASN ALA ALA GLY ILE LYS LYS PRO VAL TYR SER ASN SEQRES 17 A 280 GLY GLN ALA VAL LYS ASP ASP PRO ASP PHE SER ILE SER SEQRES 18 A 280 LEU GLY ALA ASP GLY ILE GLU ARG LYS LEU GLU ILE GLU SEQRES 19 A 280 LYS ALA VAL THR ASP VAL ALA GLU LEU ASN GLY GLU LEU SEQRES 20 A 280 ARG ASN ARG GLN TYR LEU VAL GLU GLN LEU THR LYS ALA SEQRES 21 A 280 ASN ILE ASN ASP VAL ASN PHE THR PRO PHE LYS TYR GLN SEQRES 22 A 280 LEU SER PRO SER LEU PRO VAL SEQRES 1 B 280 MET GLY SER SER HIS HIS HIS HIS HIS HIS GLY SER LYS SEQRES 2 B 280 TRP THR SER ALA ALA VAL VAL THR PRO PRO GLU PRO VAL SEQRES 3 B 280 GLN TRP GLN GLU LEU GLU LYS THR PHE THR LYS LEU ARG SEQRES 4 B 280 VAL LEU ASP LEU ASP ILE LYS ILE ASP ARG THR GLU ALA SEQRES 5 B 280 PHE ASN LEU PHE ILE LYS LYS PHE GLN SER VAL SER LEU SEQRES 6 B 280 LEU GLU GLU TYR LEU ARG SER SER PRO TYR VAL MET ASP SEQRES 7 B 280 GLN LEU LYS GLU ALA LYS ILE ASP GLU LEU ASP LEU HIS SEQRES 8 B 280 ARG ALA ILE VAL ALA LEU SER GLU LYS MET LYS ALA VAL SEQRES 9 B 280 ASP ASP ASN ALA SER LYS LYS LYS ASP GLU PRO SER LEU SEQRES 10 B 280 TYR THR SER TRP THR LEU SER PHE THR ALA PRO THR SER SEQRES 11 B 280 GLU GLU ALA GLN THR VAL LEU SER GLY TYR ILE ASP TYR SEQRES 12 B 280 ILE SER ALA LEU VAL VAL LYS GLU SER ILE GLU ASN VAL SEQRES 13 B 280 ARG ASN LYS LEU GLU ILE LYS THR GLN PHE GLU LYS GLU SEQRES 14 B 280 LYS LEU ALA GLN ASP ARG ILE LYS MET LYS ASN GLN LEU SEQRES 15 B 280 ASP ALA ASN ILE GLN ARG LEU ASN TYR SER LEU ASP ILE SEQRES 16 B 280 ALA ASN ALA ALA GLY ILE LYS LYS PRO VAL TYR SER ASN SEQRES 17 B 280 GLY GLN ALA VAL LYS ASP ASP PRO ASP PHE SER ILE SER SEQRES 18 B 280 LEU GLY ALA ASP GLY ILE GLU ARG LYS LEU GLU ILE GLU SEQRES 19 B 280 LYS ALA VAL THR ASP VAL ALA GLU LEU ASN GLY GLU LEU SEQRES 20 B 280 ARG ASN ARG GLN TYR LEU VAL GLU GLN LEU THR LYS ALA SEQRES 21 B 280 ASN ILE ASN ASP VAL ASN PHE THR PRO PHE LYS TYR GLN SEQRES 22 B 280 LEU SER PRO SER LEU PRO VAL SEQRES 1 C 280 MET GLY SER SER HIS HIS HIS HIS HIS HIS GLY SER LYS SEQRES 2 C 280 TRP THR SER ALA ALA VAL VAL THR PRO PRO GLU PRO VAL SEQRES 3 C 280 GLN TRP GLN GLU LEU GLU LYS THR PHE THR LYS LEU ARG SEQRES 4 C 280 VAL LEU ASP LEU ASP ILE LYS ILE ASP ARG THR GLU ALA SEQRES 5 C 280 PHE ASN LEU PHE ILE LYS LYS PHE GLN SER VAL SER LEU SEQRES 6 C 280 LEU GLU GLU TYR LEU ARG SER SER PRO TYR VAL MET ASP SEQRES 7 C 280 GLN LEU LYS GLU ALA LYS ILE ASP GLU LEU ASP LEU HIS SEQRES 8 C 280 ARG ALA ILE VAL ALA LEU SER GLU LYS MET LYS ALA VAL SEQRES 9 C 280 ASP ASP ASN ALA SER LYS LYS LYS ASP GLU PRO SER LEU SEQRES 10 C 280 TYR THR SER TRP THR LEU SER PHE THR ALA PRO THR SER SEQRES 11 C 280 GLU GLU ALA GLN THR VAL LEU SER GLY TYR ILE ASP TYR SEQRES 12 C 280 ILE SER ALA LEU VAL VAL LYS GLU SER ILE GLU ASN VAL SEQRES 13 C 280 ARG ASN LYS LEU GLU ILE LYS THR GLN PHE GLU LYS GLU SEQRES 14 C 280 LYS LEU ALA GLN ASP ARG ILE LYS MET LYS ASN GLN LEU SEQRES 15 C 280 ASP ALA ASN ILE GLN ARG LEU ASN TYR SER LEU ASP ILE SEQRES 16 C 280 ALA ASN ALA ALA GLY ILE LYS LYS PRO VAL TYR SER ASN SEQRES 17 C 280 GLY GLN ALA VAL LYS ASP ASP PRO ASP PHE SER ILE SER SEQRES 18 C 280 LEU GLY ALA ASP GLY ILE GLU ARG LYS LEU GLU ILE GLU SEQRES 19 C 280 LYS ALA VAL THR ASP VAL ALA GLU LEU ASN GLY GLU LEU SEQRES 20 C 280 ARG ASN ARG GLN TYR LEU VAL GLU GLN LEU THR LYS ALA SEQRES 21 C 280 ASN ILE ASN ASP VAL ASN PHE THR PRO PHE LYS TYR GLN SEQRES 22 C 280 LEU SER PRO SER LEU PRO VAL FORMUL 4 HOH *28(H2 O) HELIX 1 1 GLU A 75 GLN A 78 5 4 HELIX 2 2 TRP A 79 LEU A 92 1 14 HELIX 3 3 ASP A 99 GLN A 112 1 14 HELIX 4 4 SER A 113 SER A 123 1 11 HELIX 5 5 SER A 124 GLN A 130 1 7 HELIX 6 6 LEU A 139 GLU A 150 1 12 HELIX 7 7 THR A 180 GLY A 251 1 72 HELIX 8 8 GLY A 274 ALA A 287 1 14 HELIX 9 9 ASP A 290 LEU A 294 5 5 HELIX 10 10 ASN A 295 ALA A 311 1 17 HELIX 11 11 GLU B 75 GLN B 78 5 4 HELIX 12 12 TRP B 79 LEU B 92 1 14 HELIX 13 13 ASP B 99 SER B 113 1 15 HELIX 14 14 SER B 113 SER B 123 1 11 HELIX 15 15 ASP B 140 GLU B 150 1 11 HELIX 16 16 THR B 180 GLY B 251 1 72 HELIX 17 17 LEU B 273 VAL B 288 1 16 HELIX 18 18 ASN B 295 ALA B 311 1 17 HELIX 19 19 GLU C 75 GLN C 78 5 4 HELIX 20 20 TRP C 79 LEU C 92 1 14 HELIX 21 21 ASP C 99 GLN C 112 1 14 HELIX 22 22 SER C 113 ARG C 122 1 10 HELIX 23 23 SER C 124 GLN C 130 1 7 HELIX 24 24 LEU C 139 GLU C 150 1 12 HELIX 25 25 THR C 180 ALA C 250 1 71 HELIX 26 26 GLY C 274 VAL C 288 1 15 HELIX 27 27 ASN C 295 ALA C 311 1 17 SHEET 1 A 4 MET A 152 ASP A 156 0 SHEET 2 A 4 TRP A 172 ALA A 178 -1 O THR A 173 N VAL A 155 SHEET 3 A 4 TRP A 65 THR A 72 -1 N SER A 67 O PHE A 176 SHEET 4 A 4 LYS A 322 LEU A 325 -1 O GLN A 324 N VAL A 70 SHEET 1 B 4 MET B 152 ASP B 156 0 SHEET 2 B 4 TRP B 172 ALA B 178 -1 O THR B 173 N VAL B 155 SHEET 3 B 4 TRP B 65 THR B 72 -1 N ALA B 69 O LEU B 174 SHEET 4 B 4 LYS B 322 LEU B 325 -1 O LYS B 322 N THR B 72 SHEET 1 C 4 MET C 152 ASP C 156 0 SHEET 2 C 4 TRP C 172 ALA C 178 -1 O SER C 175 N LYS C 153 SHEET 3 C 4 TRP C 65 THR C 72 -1 N ALA C 69 O LEU C 174 SHEET 4 C 4 LYS C 322 LEU C 325 -1 O GLN C 324 N VAL C 70 CRYST1 139.726 139.726 276.654 90.00 90.00 120.00 P 63 2 2 36 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 0.007157 0.004132 0.000000 0.00000 SCALE2 0.000000 0.008264 0.000000 0.00000 SCALE3 0.000000 0.000000 0.003615 0.00000