HEADER CELL ADHESION 11-NOV-08 3F83 TITLE STRUCTURE OF FUSION COMPLEX OF THE MINOR PILIN CFAE AND MAJOR PILIN TITLE 2 CFAB OF CFA/I PILI FROM ETEC E. COLI CAVEAT 3F83 CHIRALITY ERROR AT THE CA CENTER OF ASP257 COMPND MOL_ID: 1; COMPND 2 MOLECULE: FUSION OF THE MINOR PILIN CFAE AND MAJOR PILIN CFAB; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: FUSION OF CFAE AND CFAB; COMPND 5 SYNONYM: COLONIZATION FACTOR ANTIGEN I SUBUNIT E, CFA/I PILIN, COMPND 6 COLONIZATION FACTOR ANTIGEN I SUBUNIT B, CFA/I ANTIGEN; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: CFAE,CFAB; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ETEC, E. COLI, CFA/I, CFAE, CFAB, DIARRHEA, PILI, FIMBRIAE, CELL KEYWDS 2 PROJECTION, FIMBRIUM, CELL ADHESION EXPDTA X-RAY DIFFRACTION AUTHOR D.XIA,Y.F.LI REVDAT 4 27-DEC-23 3F83 1 REMARK SEQADV REVDAT 3 16-AUG-17 3F83 1 SOURCE REMARK REVDAT 2 13-JUL-11 3F83 1 VERSN REVDAT 1 11-AUG-09 3F83 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. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.0 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) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 92.2 REMARK 3 NUMBER OF REFLECTIONS : 29552 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) : 0.197 REMARK 3 R VALUE (WORKING SET) : 0.193 REMARK 3 FREE R VALUE : 0.234 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2273 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) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.36 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1588 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2260 REMARK 3 BIN FREE R VALUE SET COUNT : 105 REMARK 3 BIN FREE R VALUE : 0.2480 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3856 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 16 REMARK 3 SOLVENT ATOMS : 192 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) : 32.65 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.84000 REMARK 3 B22 (A**2) : 6.06000 REMARK 3 B33 (A**2) : -3.67000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -1.72000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.259 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.211 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.152 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.320 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.950 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.928 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3941 ; 0.019 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5367 ; 1.580 ; 1.959 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 507 ; 3.955 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 703 ;18.140 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 626 ; 0.210 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2937 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1470 ; 0.203 ; 0.300 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 435 ; 0.153 ; 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): 58 ; 0.183 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 11 ; 0.263 ; 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): 2527 ; 1.267 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4093 ; 2.275 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1414 ; 3.781 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1274 ; 5.970 ; 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 : 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 24 A 201 REMARK 3 ORIGIN FOR THE GROUP (A): -9.8032 -7.7673 43.6417 REMARK 3 T TENSOR REMARK 3 T11: 0.0589 T22: 0.0358 REMARK 3 T33: 0.0609 T12: 0.0079 REMARK 3 T13: 0.0429 T23: -0.0263 REMARK 3 L TENSOR REMARK 3 L11: 3.1321 L22: 2.3960 REMARK 3 L33: 2.7714 L12: 1.6788 REMARK 3 L13: 0.9839 L23: 1.1804 REMARK 3 S TENSOR REMARK 3 S11: -0.1403 S12: 0.5459 S13: -0.2344 REMARK 3 S21: -0.2708 S22: 0.2197 S23: -0.0746 REMARK 3 S31: 0.1063 S32: 0.0240 S33: -0.0794 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 202 A 376 REMARK 3 ORIGIN FOR THE GROUP (A): 21.5115 10.7486 77.2592 REMARK 3 T TENSOR REMARK 3 T11: 0.0593 T22: 0.1604 REMARK 3 T33: 0.1298 T12: 0.0185 REMARK 3 T13: 0.0369 T23: 0.0023 REMARK 3 L TENSOR REMARK 3 L11: 4.9845 L22: 1.8501 REMARK 3 L33: 3.2720 L12: 2.1489 REMARK 3 L13: 3.4088 L23: 1.7558 REMARK 3 S TENSOR REMARK 3 S11: 0.0726 S12: 0.2317 S13: -0.3726 REMARK 3 S21: 0.0188 S22: 0.1033 S23: -0.3346 REMARK 3 S31: 0.0909 S32: 0.4591 S33: -0.1759 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 : A 377 A 529 REMARK 3 ORIGIN FOR THE GROUP (A): 41.9769 31.0642 119.0622 REMARK 3 T TENSOR REMARK 3 T11: 0.2056 T22: 0.2071 REMARK 3 T33: 0.2016 T12: -0.0539 REMARK 3 T13: -0.0565 T23: 0.0093 REMARK 3 L TENSOR REMARK 3 L11: 2.9533 L22: 2.3106 REMARK 3 L33: 7.7437 L12: 0.2805 REMARK 3 L13: 0.4514 L23: 1.8343 REMARK 3 S TENSOR REMARK 3 S11: 0.0160 S12: 0.0930 S13: -0.0435 REMARK 3 S21: 0.0504 S22: -0.0390 S23: -0.0541 REMARK 3 S31: -0.1192 S32: -0.0686 S33: 0.0230 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 3F83 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_1000050264. 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 : 4.0 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) : 0.75 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 : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 49.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.0 REMARK 200 DATA REDUNDANCY : 7.000 REMARK 200 R MERGE (I) : 0.06200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 23.0000 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 (%): 64.17 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.43 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: THE CFAEB PROTEIN WAS SOLUBILIZED IN A REMARK 280 BUFFER CONTAINING 20 MM MES AT PH 6.0 PLUS 100 MM NACL. REMARK 280 CRYSTALLIZATION WAS DONE IN HANGING DROP SETUP OF 1UL OF PROTEIN REMARK 280 SOLUTION WITH 1UL OF WELL SOLUTION CONSISTING OF 10-11% PEG 8000, REMARK 280 200 MM AMMONIUM SULFATE, 100 MM CITRATE AT PH 4.0, VAPOR REMARK 280 DIFFUSION REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 22.70250 REMARK 290 SMTRY3 2 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 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 ASP A 531 REMARK 465 LEU A 532 REMARK 465 LEU A 533 REMARK 465 LEU A 534 REMARK 465 GLU A 535 REMARK 465 HIS A 536 REMARK 465 HIS A 537 REMARK 465 HIS A 538 REMARK 465 HIS A 539 REMARK 465 HIS A 540 REMARK 465 HIS A 541 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 ILE A 530 CG1 CG2 CD1 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 NE2 GLN A 255 O HOH A 651 1.96 REMARK 500 O HOH A 554 O HOH A 678 2.00 REMARK 500 O HOH A 675 O HOH A 712 2.03 REMARK 500 O HOH A 644 O HOH A 689 2.10 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 580 O HOH A 661 2546 2.03 REMARK 500 O HOH A 582 O HOH A 713 2556 2.09 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 ARG A 113 CG ARG A 113 CD 0.158 REMARK 500 ASN A 308 CB ASN A 308 CG -0.147 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 ASP A 66 CB - CG - OD2 ANGL. DEV. = 6.2 DEGREES REMARK 500 ASP A 87 CB - CG - OD2 ANGL. DEV. = 5.5 DEGREES REMARK 500 VAL A 217 CB - CA - C ANGL. DEV. = -11.4 DEGREES REMARK 500 ASP A 236 CB - CG - OD2 ANGL. DEV. = 5.4 DEGREES REMARK 500 ASP A 257 CB - CG - OD2 ANGL. DEV. = 5.8 DEGREES REMARK 500 ASP A 380 CB - CG - OD2 ANGL. DEV. = 5.8 DEGREES REMARK 500 ASP A 512 CB - CG - OD2 ANGL. DEV. = 5.5 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 HIS A 63 45.96 -97.93 REMARK 500 TYR A 65 48.81 -106.77 REMARK 500 PRO A 89 -78.05 -52.31 REMARK 500 ARG A 181 -96.00 -98.33 REMARK 500 ASP A 200 70.16 -150.57 REMARK 500 TYR A 243 25.36 -148.58 REMARK 500 ASP A 257 35.68 -62.36 REMARK 500 ASP A 262 155.57 172.88 REMARK 500 ALA A 286 40.71 36.36 REMARK 500 THR A 316 -96.16 -121.17 REMARK 500 LEU A 360 111.70 -175.46 REMARK 500 ASP A 361 74.35 27.77 REMARK 500 LYS A 363 170.09 -55.62 REMARK 500 SER A 511 -22.21 75.27 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 3 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 4 REMARK 900 REMARK 900 RELATED ENTRIES 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: 3F84 RELATED DB: PDB REMARK 900 STRUCTURE OF FUSION COMPLEX OF MAJOR PILIN CFAB AND MAJOR PILIN REMARK 900 CFAB OF CFA/I PILUS FROM ETEC E. 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 3F83 A 23 360 UNP P25734 CFAE_ECOLX 23 360 DBREF 3F83 A 365 511 UNP P02971 FMC1_ECOLX 24 170 DBREF 3F83 A 516 533 UNP P02971 FMC1_ECOLX 24 41 SEQADV 3F83 ASP A 361 UNP P25734 LINKER SEQADV 3F83 ASN A 362 UNP P25734 LINKER SEQADV 3F83 LYS A 363 UNP P25734 LINKER SEQADV 3F83 GLN A 364 UNP P25734 LINKER SEQADV 3F83 SER A 488 UNP P02971 LYS 147 CONFLICT SEQADV 3F83 ASP A 512 UNP P02971 LINKER SEQADV 3F83 ASN A 513 UNP P02971 LINKER SEQADV 3F83 LYS A 514 UNP P02971 LINKER SEQADV 3F83 GLN A 515 UNP P02971 LINKER SEQADV 3F83 LEU A 534 UNP P02971 EXPRESSION TAG SEQADV 3F83 GLU A 535 UNP P02971 EXPRESSION TAG SEQADV 3F83 HIS A 536 UNP P02971 EXPRESSION TAG SEQADV 3F83 HIS A 537 UNP P02971 EXPRESSION TAG SEQADV 3F83 HIS A 538 UNP P02971 EXPRESSION TAG SEQADV 3F83 HIS A 539 UNP P02971 EXPRESSION TAG SEQADV 3F83 HIS A 540 UNP P02971 EXPRESSION TAG SEQADV 3F83 HIS A 541 UNP P02971 EXPRESSION TAG SEQRES 1 A 519 ALA ASP LYS ASN PRO GLY SER GLU ASN MET THR ASN THR SEQRES 2 A 519 ILE GLY PRO HIS ASP ARG GLY GLY SER SER PRO ILE TYR SEQRES 3 A 519 ASN ILE LEU ASN SER TYR LEU THR ALA TYR ASN GLY SER SEQRES 4 A 519 HIS HIS LEU TYR ASP ARG MET SER PHE LEU CYS LEU SER SEQRES 5 A 519 SER GLN ASN THR LEU ASN GLY ALA CYS PRO SER SER ASP SEQRES 6 A 519 ALA PRO GLY THR ALA THR ILE ASP GLY GLU THR ASN ILE SEQRES 7 A 519 THR LEU GLN PHE THR GLU LYS ARG SER LEU ILE LYS ARG SEQRES 8 A 519 GLU LEU GLN ILE LYS GLY TYR LYS GLN PHE LEU PHE LYS SEQRES 9 A 519 ASN ALA ASN CYS PRO SER LYS LEU ALA LEU ASN SER SER SEQRES 10 A 519 HIS PHE GLN CYS ASN ARG GLU GLN ALA SER GLY ALA THR SEQRES 11 A 519 LEU SER LEU TYR ILE PRO ALA GLY GLU LEU ASN LYS LEU SEQRES 12 A 519 PRO PHE GLY GLY VAL TRP ASN ALA VAL LEU LYS LEU ASN SEQRES 13 A 519 VAL LYS ARG ARG TYR ASP THR THR TYR GLY THR TYR THR SEQRES 14 A 519 ILE ASN ILE THR VAL ASN LEU THR ASP LYS GLY ASN ILE SEQRES 15 A 519 GLN ILE TRP LEU PRO GLN PHE LYS SER ASN ALA ARG VAL SEQRES 16 A 519 ASP LEU ASN LEU ARG PRO THR GLY GLY GLY THR TYR ILE SEQRES 17 A 519 GLY ARG ASN SER VAL ASP MET CYS PHE TYR ASP GLY TYR SEQRES 18 A 519 SER THR ASN SER SER SER LEU GLU ILE ARG PHE GLN ASP SEQRES 19 A 519 ASP ASN SER LYS SER ASP GLY LYS PHE TYR LEU LYS LYS SEQRES 20 A 519 ILE ASN ASP ASP SER LYS GLU LEU VAL TYR THR LEU SER SEQRES 21 A 519 LEU LEU LEU ALA GLY LYS ASN LEU THR PRO THR ASN GLY SEQRES 22 A 519 GLN ALA LEU ASN ILE ASN THR ALA SER LEU GLU THR ASN SEQRES 23 A 519 TRP ASN ARG ILE THR ALA VAL THR MET PRO GLU ILE SER SEQRES 24 A 519 VAL PRO VAL LEU CYS TRP PRO GLY ARG LEU GLN LEU ASP SEQRES 25 A 519 ALA LYS VAL LYS ASN PRO GLU ALA GLY GLN TYR MET GLY SEQRES 26 A 519 ASN ILE LYS ILE THR PHE THR PRO SER SER GLN THR LEU SEQRES 27 A 519 ASP ASN LYS GLN VAL GLU LYS ASN ILE THR VAL THR ALA SEQRES 28 A 519 SER VAL ASP PRO VAL ILE ASP LEU LEU GLN ALA ASP GLY SEQRES 29 A 519 ASN ALA LEU PRO SER ALA VAL LYS LEU ALA TYR SER PRO SEQRES 30 A 519 ALA SER LYS THR PHE GLU SER TYR ARG VAL MET THR GLN SEQRES 31 A 519 VAL HIS THR ASN ASP ALA THR LYS LYS VAL ILE VAL LYS SEQRES 32 A 519 LEU ALA ASP THR PRO GLN LEU THR ASP VAL LEU ASN SER SEQRES 33 A 519 THR VAL GLN MET PRO ILE SER VAL SER TRP GLY GLY GLN SEQRES 34 A 519 VAL LEU SER THR THR ALA LYS GLU PHE GLU ALA ALA ALA SEQRES 35 A 519 LEU GLY TYR SER ALA SER GLY VAL ASN GLY VAL SER SER SEQRES 36 A 519 SER GLN GLU LEU VAL ILE SER ALA ALA PRO SER THR ALA SEQRES 37 A 519 GLY THR ALA PRO THR ALA GLY ASN TYR SER GLY VAL VAL SEQRES 38 A 519 SER LEU VAL MET THR LEU GLY SER ASP ASN LYS GLN VAL SEQRES 39 A 519 GLU LYS ASN ILE THR VAL THR ALA SER VAL ASP PRO VAL SEQRES 40 A 519 ILE ASP LEU LEU LEU GLU HIS HIS HIS HIS HIS HIS HET NA A 1 1 HET SO4 A 2 5 HET SO4 A 3 5 HET SO4 A 4 5 HETNAM NA SODIUM ION HETNAM SO4 SULFATE ION FORMUL 2 NA NA 1+ FORMUL 3 SO4 3(O4 S 2-) FORMUL 6 HOH *192(H2 O) HELIX 1 1 GLY A 160 LEU A 165 5 6 HELIX 2 2 ASP A 200 ILE A 204 5 5 HELIX 3 3 GLU A 461 GLY A 466 5 6 SHEET 1 A 7 GLU A 30 ASP A 40 0 SHEET 2 A 7 THR A 186 THR A 199 1 O ASN A 193 N ASN A 34 SHEET 3 A 7 GLY A 169 LYS A 180 -1 N VAL A 179 O TYR A 187 SHEET 4 A 7 THR A 98 GLU A 106 -1 N THR A 105 O ASN A 172 SHEET 5 A 7 LYS A 112 LEU A 124 -1 O ARG A 113 N PHE A 104 SHEET 6 A 7 GLY A 150 ILE A 157 -1 O TYR A 156 N LYS A 118 SHEET 7 A 7 TYR A 48 TYR A 58 -1 N TYR A 54 O LEU A 153 SHEET 1 B 4 GLU A 30 ASP A 40 0 SHEET 2 B 4 THR A 186 THR A 199 1 O ASN A 193 N ASN A 34 SHEET 3 B 4 GLY A 169 LYS A 180 -1 N VAL A 179 O TYR A 187 SHEET 4 B 4 SER A 69 CYS A 72 -1 N LEU A 71 O ASN A 178 SHEET 1 C 6 LEU A 298 ASN A 301 0 SHEET 2 C 6 SER A 249 ASP A 256 -1 N ILE A 252 O LEU A 298 SHEET 3 C 6 GLY A 343 PRO A 355 -1 O LYS A 350 N GLN A 255 SHEET 4 C 6 PHE A 265 LYS A 269 -1 N LYS A 268 O MET A 346 SHEET 5 C 6 ASP A 272 LEU A 285 -1 O LYS A 275 N LYS A 269 SHEET 6 C 6 LYS A 288 LEU A 290 -1 O LYS A 288 N LEU A 285 SHEET 1 D 8 ALA A 215 ASP A 218 0 SHEET 2 D 8 VAL A 365 VAL A 375 1 O THR A 372 N VAL A 217 SHEET 3 D 8 GLY A 343 PRO A 355 -1 N ILE A 351 O LYS A 367 SHEET 4 D 8 PHE A 265 LYS A 269 -1 N LYS A 268 O MET A 346 SHEET 5 D 8 ASP A 272 LEU A 285 -1 O LYS A 275 N LYS A 269 SHEET 6 D 8 VAL A 324 LYS A 338 -1 O GLN A 332 N SER A 282 SHEET 7 D 8 THR A 228 TYR A 240 -1 N MET A 237 O GLY A 329 SHEET 8 D 8 ARG A 222 GLY A 225 -1 N ARG A 222 O ILE A 230 SHEET 1 E 4 GLN A 205 TRP A 207 0 SHEET 2 E 4 THR A 228 TYR A 240 -1 O CYS A 238 N TRP A 207 SHEET 3 E 4 VAL A 324 LYS A 338 -1 O GLY A 329 N MET A 237 SHEET 4 E 4 ASN A 308 ASN A 310 -1 N ASN A 310 O VAL A 324 SHEET 1 F 7 ILE A 379 GLN A 383 0 SHEET 2 F 7 TYR A 407 THR A 415 -1 O HIS A 414 N ASP A 380 SHEET 3 F 7 GLN A 479 ALA A 485 -1 O LEU A 481 N VAL A 409 SHEET 4 F 7 ASN A 437 TRP A 448 -1 N SER A 445 O SER A 484 SHEET 5 F 7 GLN A 431 ASP A 434 -1 N LEU A 432 O MET A 442 SHEET 6 F 7 GLY A 497 THR A 508 -1 O SER A 500 N THR A 433 SHEET 7 F 7 GLN A 451 VAL A 452 0 SHEET 1 G 7 ALA A 392 LYS A 394 0 SHEET 2 G 7 GLN A 515 VAL A 526 1 O THR A 521 N VAL A 393 SHEET 3 G 7 GLY A 497 THR A 508 -1 N GLY A 501 O VAL A 522 SHEET 4 G 7 GLN A 431 ASP A 434 -1 N THR A 433 O SER A 500 SHEET 5 G 7 ASN A 437 TRP A 448 -1 O MET A 442 N LEU A 432 SHEET 6 G 7 VAL A 422 LEU A 426 0 SHEET 7 G 7 LYS A 458 PHE A 460 -1 O LYS A 458 N VAL A 424 SHEET 1 H 2 TYR A 397 SER A 398 0 SHEET 2 H 2 THR A 403 PHE A 404 -1 O THR A 403 N SER A 398 SSBOND 1 CYS A 72 CYS A 83 1555 1555 2.13 SSBOND 2 CYS A 130 CYS A 143 1555 1555 2.05 SSBOND 3 CYS A 238 CYS A 326 1555 1555 2.11 CISPEP 1 GLY A 37 PRO A 38 0 -0.09 CISPEP 2 MET A 317 PRO A 318 0 0.13 SITE 1 AC1 1 HIS A 63 SITE 1 AC2 4 HOH A 17 ARG A 67 ARG A 181 ARG A 182 SITE 1 AC3 3 GLU A 405 SER A 406 ARG A 408 SITE 1 AC4 5 HOH A 19 LYS A 420 LYS A 421 GLY A 510 SITE 2 AC4 5 SER A 511 CRYST1 66.914 45.405 128.473 90.00 97.40 90.00 P 1 21 1 2 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 0.014945 0.000000 0.001942 0.00000 SCALE2 0.000000 0.022024 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007849 0.00000