HEADER CELL ADHESION 11-NOV-08 3F84 TITLE STRUCTURE OF FUSION COMPLEX OF MAJOR PILIN CFAB AND MAJOR PILIN CFAB TITLE 2 OF CFA/I PILUS FROM ETEC E. COLI COMPND MOL_ID: 1; COMPND 2 MOLECULE: CFA/I FIMBRIAL SUBUNIT B; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CFA/I PILIN, COLONIZATION FACTOR ANTIGEN I SUBUNIT B, CFA/I COMPND 5 ANTIGEN; COMPND 6 ENGINEERED: YES; COMPND 7 OTHER_DETAILS: FUSION COMPLEX OF TWO CFA/I FIMBRIAL SUBUNITS B SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: CFAB; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ETEC, CFA/I, FIMBRIAE, PILUS, E. COLI, DIARRHEA, CFABB, CELL KEYWDS 2 PROJECTION, FIMBRIUM, CELL ADHESION EXPDTA X-RAY DIFFRACTION AUTHOR D.XIA,Y.F.LI REVDAT 4 27-DEC-23 3F84 1 SEQADV REVDAT 3 16-AUG-17 3F84 1 SOURCE REMARK REVDAT 2 13-JUL-11 3F84 1 VERSN REVDAT 1 11-AUG-09 3F84 0 JRNL AUTH Y.F.LI,S.POOLE,K.NISHIO,K.JANG,F.RASULOVA,A.MCVEIGH, JRNL AUTH 2 S.J.SAVARINO,D.XIA,E.BULLITT JRNL TITL STRUCTURE OF CFA/I FIMBRIAE FROM ENTEROTOXIGENIC ESCHERICHIA JRNL TITL 2 COLI. JRNL REF PROC.NATL.ACAD.SCI.USA V. 106 10793 2009 JRNL REFN ISSN 0027-8424 JRNL PMID 19515814 JRNL DOI 10.1073/PNAS.0812843106 REMARK 2 REMARK 2 RESOLUTION. 2.35 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 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) : 2.35 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 15.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 3 NUMBER OF REFLECTIONS : 27000 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) : 0.244 REMARK 3 R VALUE (WORKING SET) : 0.242 REMARK 3 FREE R VALUE : 0.294 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.100 REMARK 3 FREE R VALUE TEST SET COUNT : 577 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) : 2.35 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.41 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1767 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2540 REMARK 3 BIN FREE R VALUE SET COUNT : 49 REMARK 3 BIN FREE R VALUE : 0.3320 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4398 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 174 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.83 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.77000 REMARK 3 B22 (A**2) : -0.54000 REMARK 3 B33 (A**2) : -3.23000 REMARK 3 B12 (A**2) : 0.00000 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): 0.418 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.288 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.235 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 9.742 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.911 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.874 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4461 ; 0.020 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6096 ; 1.377 ; 1.960 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 607 ;10.274 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 140 ;41.608 ;27.071 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 4 ; 5.163 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 771 ; 0.114 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3234 ; 0.016 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1647 ; 0.151 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2939 ; 0.264 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 235 ; 0.130 ; 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): 74 ; 0.148 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 5 ; 0.108 ; 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): 3031 ; 0.961 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4906 ; 1.775 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1430 ; 3.027 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1190 ; 4.780 ; 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 : 2 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 8 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 4 A 19 2 REMARK 3 1 B 4 B 19 2 REMARK 3 2 A 28 A 40 2 REMARK 3 2 B 28 B 40 2 REMARK 3 3 A 44 A 51 2 REMARK 3 3 B 44 B 51 2 REMARK 3 4 A 54 A 94 2 REMARK 3 4 B 54 B 94 2 REMARK 3 5 A 97 A 99 2 REMARK 3 5 B 97 B 99 2 REMARK 3 6 A 104 A 109 2 REMARK 3 6 B 104 B 109 2 REMARK 3 7 A 120 A 131 2 REMARK 3 7 B 120 B 131 2 REMARK 3 8 A 138 A 149 2 REMARK 3 8 B 138 B 149 2 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 1 A (A): 444 ; 0.14 ; 0.05 REMARK 3 MEDIUM POSITIONAL 1 A (A): 360 ; 0.35 ; 0.50 REMARK 3 TIGHT THERMAL 1 A (A**2): 444 ; 0.40 ; 0.50 REMARK 3 MEDIUM THERMAL 1 A (A**2): 360 ; 1.37 ; 2.00 REMARK 3 REMARK 3 NCS GROUP NUMBER : 2 REMARK 3 CHAIN NAMES : A B REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 7 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 151 A 172 3 REMARK 3 1 B 151 B 172 3 REMARK 3 2 A 177 A 189 3 REMARK 3 2 B 177 B 189 3 REMARK 3 3 A 191 A 208 3 REMARK 3 3 B 191 B 208 3 REMARK 3 4 A 215 A 236 3 REMARK 3 4 B 215 B 236 3 REMARK 3 5 A 239 A 260 3 REMARK 3 5 B 239 B 260 3 REMARK 3 6 A 274 A 282 3 REMARK 3 6 B 274 B 282 3 REMARK 3 7 A 288 A 300 3 REMARK 3 7 B 288 B 300 3 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 2 A (A): 476 ; 0.13 ; 0.05 REMARK 3 LOOSE POSITIONAL 2 A (A): 397 ; 0.39 ; 5.00 REMARK 3 TIGHT THERMAL 2 A (A**2): 476 ; 0.48 ; 0.50 REMARK 3 LOOSE THERMAL 2 A (A**2): 397 ; 2.52 ; 10.00 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 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 151 REMARK 3 ORIGIN FOR THE GROUP (A): 15.1258 60.1326 -23.9121 REMARK 3 T TENSOR REMARK 3 T11: 0.0482 T22: 0.1781 REMARK 3 T33: 0.1563 T12: 0.0637 REMARK 3 T13: -0.0762 T23: -0.0426 REMARK 3 L TENSOR REMARK 3 L11: 2.6386 L22: 4.5400 REMARK 3 L33: 6.0988 L12: 1.5602 REMARK 3 L13: -0.3715 L23: -1.0310 REMARK 3 S TENSOR REMARK 3 S11: 0.0048 S12: 0.2438 S13: 0.1154 REMARK 3 S21: -0.3180 S22: 0.2249 S23: 0.0263 REMARK 3 S31: 0.5486 S32: 0.3285 S33: -0.2297 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 : A 152 A 301 REMARK 3 ORIGIN FOR THE GROUP (A): 1.7940 26.3125 10.2022 REMARK 3 T TENSOR REMARK 3 T11: 0.1573 T22: 0.1799 REMARK 3 T33: 0.2397 T12: -0.0281 REMARK 3 T13: -0.0324 T23: 0.0050 REMARK 3 L TENSOR REMARK 3 L11: 1.6843 L22: 4.2428 REMARK 3 L33: 6.0754 L12: -0.4808 REMARK 3 L13: 0.5677 L23: -1.7211 REMARK 3 S TENSOR REMARK 3 S11: -0.0621 S12: 0.0059 S13: -0.0217 REMARK 3 S21: -0.1257 S22: 0.0815 S23: 0.2264 REMARK 3 S31: -0.7393 S32: -0.1085 S33: -0.0194 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 : B 1 B 151 REMARK 3 ORIGIN FOR THE GROUP (A): 13.2060 30.6695 39.1488 REMARK 3 T TENSOR REMARK 3 T11: 0.6110 T22: 0.3695 REMARK 3 T33: 0.4460 T12: -0.0113 REMARK 3 T13: -0.1041 T23: -0.0059 REMARK 3 L TENSOR REMARK 3 L11: 2.1877 L22: 7.6173 REMARK 3 L33: 2.5947 L12: -1.6391 REMARK 3 L13: 1.1534 L23: -3.9233 REMARK 3 S TENSOR REMARK 3 S11: -0.0979 S12: -0.2064 S13: -0.5570 REMARK 3 S21: 0.2332 S22: 0.0561 S23: -0.0111 REMARK 3 S31: -0.0797 S32: 0.1808 S33: 0.0418 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 152 B 302 REMARK 3 ORIGIN FOR THE GROUP (A): 12.7701 66.9435 4.2736 REMARK 3 T TENSOR REMARK 3 T11: 0.0971 T22: 0.1791 REMARK 3 T33: 0.2118 T12: -0.0014 REMARK 3 T13: -0.0109 T23: -0.0450 REMARK 3 L TENSOR REMARK 3 L11: 3.1719 L22: 3.3549 REMARK 3 L33: 4.9985 L12: 1.6352 REMARK 3 L13: -1.5019 L23: -1.9133 REMARK 3 S TENSOR REMARK 3 S11: -0.0270 S12: 0.0711 S13: 0.0204 REMARK 3 S21: -0.0777 S22: 0.1590 S23: -0.0487 REMARK 3 S31: 0.0682 S32: -0.0861 S33: -0.1320 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH 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: NULL REMARK 4 REMARK 4 3F84 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-NOV-08. REMARK 100 THE DEPOSITION ID IS D_1000050265. 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 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32280 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 15.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : 5.600 REMARK 200 R MERGE (I) : 0.09500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.34 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.53 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: THE PROTEIN, 10 MG/ML IN A BUFFER REMARK 280 CONTAINING 20 MM TRIS-HCL (PH 7.5) AND 200 MM NACL, WAS MIXED IN REMARK 280 A 1:1 RATIO WITH A WELL SOLUTION CONTAINING 30% PEG 8000 AND 200 REMARK 280 MM AMMONIUM SULFATE. VAPOR DIFFUSION REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 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 37.57550 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 67.10850 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 37.57550 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 67.10850 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2470 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28940 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -8.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 VAL A 303 REMARK 465 ILE A 304 REMARK 465 LEU A 305 REMARK 465 GLU A 306 REMARK 465 HIS A 307 REMARK 465 HIS A 308 REMARK 465 HIS A 309 REMARK 465 HIS A 310 REMARK 465 HIS A 311 REMARK 465 HIS A 312 REMARK 465 HIS B 308 REMARK 465 HIS B 309 REMARK 465 HIS B 310 REMARK 465 HIS B 311 REMARK 465 HIS B 312 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 MET A 1 CG SD CE REMARK 470 VAL A 152 CG1 CG2 REMARK 470 MET B 1 CG SD CE REMARK 470 VAL B 152 CG1 CG2 REMARK 470 VAL B 303 CG1 CG2 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 ASP A 159 CB - CG - OD2 ANGL. DEV. = 6.3 DEGREES REMARK 500 ASP A 286 CB - CG - OD2 ANGL. DEV. = 6.1 DEGREES REMARK 500 ASP B 159 CB - CG - OD2 ANGL. DEV. = 6.9 DEGREES REMARK 500 ASP B 286 CB - CG - OD2 ANGL. DEV. = 6.1 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 ALA A 41 57.42 -104.74 REMARK 500 THR A 42 -26.59 -153.68 REMARK 500 ASN A 60 117.09 -160.63 REMARK 500 VAL A 95 76.68 -108.47 REMARK 500 SER A 100 153.95 -49.47 REMARK 500 ALA A 119 129.82 -36.93 REMARK 500 SER A 134 -135.06 57.22 REMARK 500 ASP A 135 -156.97 51.77 REMARK 500 ASN A 136 56.79 -117.68 REMARK 500 ALA A 238 37.02 -89.08 REMARK 500 SER A 244 6.39 -155.66 REMARK 500 ASN B 96 59.15 -91.52 REMARK 500 SER B 127 79.20 -106.83 REMARK 500 SER B 134 59.30 31.63 REMARK 500 ASP B 135 -156.74 -110.38 REMARK 500 ASP B 191 69.98 -108.27 REMARK 500 SER B 244 17.66 -157.12 REMARK 500 SER B 285 -13.23 73.78 REMARK 500 ASP B 301 46.90 -150.31 REMARK 500 VAL B 303 -46.56 61.84 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 ASN A 136 LYS A 137 146.83 REMARK 500 ASP A 301 PRO A 302 144.72 REMARK 500 GLN B 54 LEU B 55 149.97 REMARK 500 SER B 93 GLY B 94 147.97 REMARK 500 ASN B 287 LYS B 288 -140.57 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3F83 RELATED DB: PDB REMARK 900 STRUCTURE OF FUSION COMPLEX OF THE MINOR PILIN CFAE AND MAJOR PILIN REMARK 900 CFAB OF CFA/I PILI FROM ETEC E. COLI REMARK 900 RELATED ID: 2HB0 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF CFAE, THE ADHESIVE SUBUNIT OF CFA/I FIMBRIA OF REMARK 900 ENTEROTOXIGENIC ESCHERICHIA COLI REMARK 900 RELATED ID: 3F85 RELATED DB: PDB REMARK 900 STRUCTURE OF FUSION COMPLEX OF HOMO TRIMERIC MAJOR PILIN SUBUNITS REMARK 900 CFAB OF CFA/I FIMBIRAE FROM ETEC E. COLI DBREF 3F84 A 2 134 UNP P02971 FMC1_ECOLX 38 170 DBREF 3F84 A 139 285 UNP P02971 FMC1_ECOLX 24 170 DBREF 3F84 A 290 304 UNP P02971 FMC1_ECOLX 24 38 DBREF 3F84 B 2 134 UNP P02971 FMC1_ECOLX 38 170 DBREF 3F84 B 139 285 UNP P02971 FMC1_ECOLX 24 170 DBREF 3F84 B 290 304 UNP P02971 FMC1_ECOLX 24 38 SEQADV 3F84 MET A 1 UNP P02971 INITIATING METHIONINE SEQADV 3F84 ASP A 135 UNP P02971 LINKER SEQADV 3F84 ASN A 136 UNP P02971 LINKER SEQADV 3F84 LYS A 137 UNP P02971 LINKER SEQADV 3F84 GLN A 138 UNP P02971 LINKER SEQADV 3F84 GLU A 154 UNP P02971 ASP 39 CONFLICT SEQADV 3F84 ASP A 286 UNP P02971 LINKER SEQADV 3F84 ASN A 287 UNP P02971 LINKER SEQADV 3F84 LYS A 288 UNP P02971 LINKER SEQADV 3F84 GLN A 289 UNP P02971 LINKER SEQADV 3F84 LEU A 305 UNP P02971 EXPRESSION TAG SEQADV 3F84 GLU A 306 UNP P02971 EXPRESSION TAG SEQADV 3F84 HIS A 307 UNP P02971 EXPRESSION TAG SEQADV 3F84 HIS A 308 UNP P02971 EXPRESSION TAG SEQADV 3F84 HIS A 309 UNP P02971 EXPRESSION TAG SEQADV 3F84 HIS A 310 UNP P02971 EXPRESSION TAG SEQADV 3F84 HIS A 311 UNP P02971 EXPRESSION TAG SEQADV 3F84 HIS A 312 UNP P02971 EXPRESSION TAG SEQADV 3F84 MET B 1 UNP P02971 INITIATING METHIONINE SEQADV 3F84 ASP B 135 UNP P02971 LINKER SEQADV 3F84 ASN B 136 UNP P02971 LINKER SEQADV 3F84 LYS B 137 UNP P02971 LINKER SEQADV 3F84 GLN B 138 UNP P02971 LINKER SEQADV 3F84 GLU B 154 UNP P02971 ASP 39 CONFLICT SEQADV 3F84 ASP B 286 UNP P02971 LINKER SEQADV 3F84 ASN B 287 UNP P02971 LINKER SEQADV 3F84 LYS B 288 UNP P02971 LINKER SEQADV 3F84 GLN B 289 UNP P02971 LINKER SEQADV 3F84 LEU B 305 UNP P02971 EXPRESSION TAG SEQADV 3F84 GLU B 306 UNP P02971 EXPRESSION TAG SEQADV 3F84 HIS B 307 UNP P02971 EXPRESSION TAG SEQADV 3F84 HIS B 308 UNP P02971 EXPRESSION TAG SEQADV 3F84 HIS B 309 UNP P02971 EXPRESSION TAG SEQADV 3F84 HIS B 310 UNP P02971 EXPRESSION TAG SEQADV 3F84 HIS B 311 UNP P02971 EXPRESSION TAG SEQADV 3F84 HIS B 312 UNP P02971 EXPRESSION TAG SEQRES 1 A 312 MET ILE ASP LEU LEU GLN ALA ASP GLY ASN ALA LEU PRO SEQRES 2 A 312 SER ALA VAL LYS LEU ALA TYR SER PRO ALA SER LYS THR SEQRES 3 A 312 PHE GLU SER TYR ARG VAL MET THR GLN VAL HIS THR ASN SEQRES 4 A 312 ASP ALA THR LYS LYS VAL ILE VAL LYS LEU ALA ASP THR SEQRES 5 A 312 PRO GLN LEU THR ASP VAL LEU ASN SER THR VAL GLN MET SEQRES 6 A 312 PRO ILE SER VAL SER TRP GLY GLY GLN VAL LEU SER THR SEQRES 7 A 312 THR ALA LYS GLU PHE GLU ALA ALA ALA LEU GLY TYR SER SEQRES 8 A 312 ALA SER GLY VAL ASN GLY VAL SER SER SER GLN GLU LEU SEQRES 9 A 312 VAL ILE SER ALA ALA PRO LYS THR ALA GLY THR ALA PRO SEQRES 10 A 312 THR ALA GLY ASN TYR SER GLY VAL VAL SER LEU VAL MET SEQRES 11 A 312 THR LEU GLY SER ASP ASN LYS GLN VAL GLU LYS ASN ILE SEQRES 12 A 312 THR VAL THR ALA SER VAL ASP PRO VAL ILE GLU LEU LEU SEQRES 13 A 312 GLN ALA ASP GLY ASN ALA LEU PRO SER ALA VAL LYS LEU SEQRES 14 A 312 ALA TYR SER PRO ALA SER LYS THR PHE GLU SER TYR ARG SEQRES 15 A 312 VAL MET THR GLN VAL HIS THR ASN ASP ALA THR LYS LYS SEQRES 16 A 312 VAL ILE VAL LYS LEU ALA ASP THR PRO GLN LEU THR ASP SEQRES 17 A 312 VAL LEU ASN SER THR VAL GLN MET PRO ILE SER VAL SER SEQRES 18 A 312 TRP GLY GLY GLN VAL LEU SER THR THR ALA LYS GLU PHE SEQRES 19 A 312 GLU ALA ALA ALA LEU GLY TYR SER ALA SER GLY VAL ASN SEQRES 20 A 312 GLY VAL SER SER SER GLN GLU LEU VAL ILE SER ALA ALA SEQRES 21 A 312 PRO LYS THR ALA GLY THR ALA PRO THR ALA GLY ASN TYR SEQRES 22 A 312 SER GLY VAL VAL SER LEU VAL MET THR LEU GLY SER ASP SEQRES 23 A 312 ASN LYS GLN VAL GLU LYS ASN ILE THR VAL THR ALA SER SEQRES 24 A 312 VAL ASP PRO VAL ILE LEU GLU HIS HIS HIS HIS HIS HIS SEQRES 1 B 312 MET ILE ASP LEU LEU GLN ALA ASP GLY ASN ALA LEU PRO SEQRES 2 B 312 SER ALA VAL LYS LEU ALA TYR SER PRO ALA SER LYS THR SEQRES 3 B 312 PHE GLU SER TYR ARG VAL MET THR GLN VAL HIS THR ASN SEQRES 4 B 312 ASP ALA THR LYS LYS VAL ILE VAL LYS LEU ALA ASP THR SEQRES 5 B 312 PRO GLN LEU THR ASP VAL LEU ASN SER THR VAL GLN MET SEQRES 6 B 312 PRO ILE SER VAL SER TRP GLY GLY GLN VAL LEU SER THR SEQRES 7 B 312 THR ALA LYS GLU PHE GLU ALA ALA ALA LEU GLY TYR SER SEQRES 8 B 312 ALA SER GLY VAL ASN GLY VAL SER SER SER GLN GLU LEU SEQRES 9 B 312 VAL ILE SER ALA ALA PRO LYS THR ALA GLY THR ALA PRO SEQRES 10 B 312 THR ALA GLY ASN TYR SER GLY VAL VAL SER LEU VAL MET SEQRES 11 B 312 THR LEU GLY SER ASP ASN LYS GLN VAL GLU LYS ASN ILE SEQRES 12 B 312 THR VAL THR ALA SER VAL ASP PRO VAL ILE GLU LEU LEU SEQRES 13 B 312 GLN ALA ASP GLY ASN ALA LEU PRO SER ALA VAL LYS LEU SEQRES 14 B 312 ALA TYR SER PRO ALA SER LYS THR PHE GLU SER TYR ARG SEQRES 15 B 312 VAL MET THR GLN VAL HIS THR ASN ASP ALA THR LYS LYS SEQRES 16 B 312 VAL ILE VAL LYS LEU ALA ASP THR PRO GLN LEU THR ASP SEQRES 17 B 312 VAL LEU ASN SER THR VAL GLN MET PRO ILE SER VAL SER SEQRES 18 B 312 TRP GLY GLY GLN VAL LEU SER THR THR ALA LYS GLU PHE SEQRES 19 B 312 GLU ALA ALA ALA LEU GLY TYR SER ALA SER GLY VAL ASN SEQRES 20 B 312 GLY VAL SER SER SER GLN GLU LEU VAL ILE SER ALA ALA SEQRES 21 B 312 PRO LYS THR ALA GLY THR ALA PRO THR ALA GLY ASN TYR SEQRES 22 B 312 SER GLY VAL VAL SER LEU VAL MET THR LEU GLY SER ASP SEQRES 23 B 312 ASN LYS GLN VAL GLU LYS ASN ILE THR VAL THR ALA SER SEQRES 24 B 312 VAL ASP PRO VAL ILE LEU GLU HIS HIS HIS HIS HIS HIS FORMUL 3 HOH *174(H2 O) HELIX 1 1 GLU A 84 GLY A 89 1 6 HELIX 2 2 GLU A 235 GLY A 240 5 6 HELIX 3 3 GLU B 84 GLY B 89 1 6 HELIX 4 4 GLU B 235 GLY B 240 5 6 SHEET 1 A 7 ILE A 2 GLN A 6 0 SHEET 2 A 7 TYR A 30 THR A 38 -1 O HIS A 37 N ASP A 3 SHEET 3 A 7 GLN A 102 ALA A 108 -1 O LEU A 104 N VAL A 32 SHEET 4 A 7 ASN A 60 TRP A 71 -1 N SER A 68 O SER A 107 SHEET 5 A 7 GLN A 54 ASP A 57 -1 N LEU A 55 O MET A 65 SHEET 6 A 7 GLY A 120 LEU A 132 -1 O SER A 123 N THR A 56 SHEET 7 A 7 GLN A 74 VAL A 75 0 SHEET 1 B 8 ALA A 15 LYS A 17 0 SHEET 2 B 8 GLN A 138 VAL A 149 1 O THR A 146 N VAL A 16 SHEET 3 B 8 GLY A 120 LEU A 132 -1 N GLY A 124 O VAL A 145 SHEET 4 B 8 GLN A 54 ASP A 57 -1 N THR A 56 O SER A 123 SHEET 5 B 8 ASN A 60 TRP A 71 -1 O MET A 65 N LEU A 55 SHEET 6 B 8 VAL A 45 LEU A 49 0 SHEET 7 B 8 LYS A 81 PHE A 83 -1 O LYS A 81 N VAL A 47 SHEET 8 B 8 LEU B 305 GLU B 306 -1 O GLU B 306 N GLU A 82 SHEET 1 C 2 TYR A 20 SER A 21 0 SHEET 2 C 2 THR A 26 PHE A 27 -1 O THR A 26 N SER A 21 SHEET 1 D 7 ILE A 153 GLN A 157 0 SHEET 2 D 7 TYR A 181 THR A 189 -1 O GLN A 186 N LEU A 156 SHEET 3 D 7 GLN A 253 ALA A 259 -1 O GLN A 253 N THR A 185 SHEET 4 D 7 ASN A 211 TRP A 222 -1 N SER A 221 O VAL A 256 SHEET 5 D 7 GLN A 205 ASP A 208 -1 N LEU A 206 O MET A 216 SHEET 6 D 7 GLY A 271 LEU A 283 -1 O SER A 274 N THR A 207 SHEET 7 D 7 GLN A 225 VAL A 226 0 SHEET 1 E 7 ALA A 166 LEU A 169 0 SHEET 2 E 7 LYS A 288 VAL A 300 1 O THR A 295 N VAL A 167 SHEET 3 E 7 GLY A 271 LEU A 283 -1 N GLY A 275 O VAL A 296 SHEET 4 E 7 GLN A 205 ASP A 208 -1 N THR A 207 O SER A 274 SHEET 5 E 7 ASN A 211 TRP A 222 -1 O MET A 216 N LEU A 206 SHEET 6 E 7 VAL A 196 LEU A 200 0 SHEET 7 E 7 LYS A 232 PHE A 234 -1 O PHE A 234 N VAL A 196 SHEET 1 F 2 TYR A 171 SER A 172 0 SHEET 2 F 2 THR A 177 PHE A 178 -1 O THR A 177 N SER A 172 SHEET 1 G 7 ILE B 2 GLN B 6 0 SHEET 2 G 7 TYR B 30 THR B 38 -1 O HIS B 37 N ASP B 3 SHEET 3 G 7 GLN B 102 ALA B 108 -1 O LEU B 104 N VAL B 32 SHEET 4 G 7 GLN B 64 TRP B 71 -1 N SER B 68 O SER B 107 SHEET 5 G 7 GLN B 54 ASP B 57 -1 N LEU B 55 O MET B 65 SHEET 6 G 7 GLY B 120 LEU B 132 -1 O SER B 123 N THR B 56 SHEET 7 G 7 GLN B 74 VAL B 75 0 SHEET 1 H 7 ALA B 15 LEU B 18 0 SHEET 2 H 7 GLN B 138 VAL B 149 1 O THR B 144 N VAL B 16 SHEET 3 H 7 GLY B 120 LEU B 132 -1 N GLY B 124 O VAL B 145 SHEET 4 H 7 GLN B 54 ASP B 57 -1 N THR B 56 O SER B 123 SHEET 5 H 7 GLN B 64 TRP B 71 -1 O MET B 65 N LEU B 55 SHEET 6 H 7 VAL B 45 LEU B 49 0 SHEET 7 H 7 LYS B 81 PHE B 83 -1 O LYS B 81 N VAL B 47 SHEET 1 I 7 ILE B 153 GLN B 157 0 SHEET 2 I 7 TYR B 181 THR B 189 -1 SHEET 3 I 7 GLN B 253 ALA B 259 -1 O ILE B 257 N TYR B 181 SHEET 4 I 7 GLN B 215 TRP B 222 -1 N SER B 219 O SER B 258 SHEET 5 I 7 GLN B 205 ASP B 208 -1 N LEU B 206 O MET B 216 SHEET 6 I 7 GLY B 271 LEU B 283 -1 O SER B 274 N THR B 207 SHEET 7 I 7 GLN B 225 VAL B 226 0 SHEET 1 J 7 ALA B 166 LEU B 169 0 SHEET 2 J 7 GLN B 289 VAL B 300 1 O THR B 297 N VAL B 167 SHEET 3 J 7 GLY B 271 LEU B 283 -1 N GLY B 275 O VAL B 296 SHEET 4 J 7 GLN B 205 ASP B 208 -1 N THR B 207 O SER B 274 SHEET 5 J 7 GLN B 215 TRP B 222 -1 O MET B 216 N LEU B 206 SHEET 6 J 7 VAL B 196 LEU B 200 0 SHEET 7 J 7 LYS B 232 PHE B 234 -1 O LYS B 232 N VAL B 198 SHEET 1 K 2 TYR B 171 SER B 172 0 SHEET 2 K 2 THR B 177 PHE B 178 -1 O THR B 177 N SER B 172 CRYST1 75.151 134.217 65.040 90.00 90.00 90.00 P 21 21 2 8 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 0.013307 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007451 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015375 0.00000