HEADER SUGAR BINDING PROTEIN 20-DEC-02 1O9W TITLE F17-AG LECTIN DOMAIN FROM ESCHERICHIA COLI IN COMPLEX WITH N-ACETYL- TITLE 2 GLUCOSAMINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: F17A-G FIMBRIAL ADHESIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: CARBOHYDRATE-BINDING DOMAIN, RESIDUES 23-199; COMPND 5 SYNONYM: F17-AG LECTIN; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 7 EXPRESSION_SYSTEM_VECTOR: CUSTOM (T7 PROMOTOR); SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PHD52 KEYWDS BACTERIAL ADHESIN, BACTERIAL ATTACHMENT, SUGAR BINDING PROTEIN KEYWDS 2 PATHOGENESIS, IMMUNOGLOBULIN FOLD, SUGAR BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR L.BUTS,E.DE GENST,R.LORIS,S.OSCARSON,M.LAHMANN,J.MESSENS,E.BROSENS, AUTHOR 2 L.WYNS,J.BOUCKAERT,H.DE GREVE REVDAT 7 13-DEC-23 1O9W 1 REMARK HETSYN REVDAT 6 29-JUL-20 1O9W 1 COMPND REMARK HETNAM SITE REVDAT 5 24-JUL-19 1O9W 1 REMARK REVDAT 4 18-JAN-12 1O9W 1 HEADER COMPND KEYWDS REMARK REVDAT 4 2 1 VERSN DBREF HETSYN FORMUL REVDAT 3 24-FEB-09 1O9W 1 VERSN REVDAT 2 17-MAR-05 1O9W 1 JRNL REVDAT 1 29-MAY-03 1O9W 0 JRNL AUTH L.BUTS,J.BOUCKAERT,E.DE GENST,R.LORIS,S.OSCARSON,M.LAHMANN, JRNL AUTH 2 J.MESSENS,E.BROSENS,L.WYNS,H.DE GREVE JRNL TITL THE FIMBRIAL ADHESIN F17-G OF ENTEROTOXIGENIC ESCHERICHIA JRNL TITL 2 COLI HAS AN IMMUNOGLOBULIN-LIKE LECTIN DOMAIN THAT BINDS JRNL TITL 3 N-ACETYLGLUCOSAMINE JRNL REF MOL.MICROBIOL. V. 49 705 2003 JRNL REFN ISSN 0950-382X JRNL PMID 12864853 JRNL DOI 10.1046/J.1365-2958.2003.03600.X REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH L.BUTS,R.LORIS,E.DE GENST,S.OSCARSON,M.LAHMANN,J.MESSENS, REMARK 1 AUTH 2 E.BROSENS,L.WYNS,H.DE GREVE,J.BOUCKAERT REMARK 1 TITL SOLVING THE PHASE PROBLEM FOR CARBOHYDRATE -BINDING PROTEINS REMARK 1 TITL 2 USING SELENIUM DERIVATIVES OF THEIR LIGANDS: A CASE STUDY REMARK 1 TITL 3 INVOLVING THE BACTERIAL F17-G ADHESIN REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 59 1012 2003 REMARK 1 REFN ISSN 0907-4449 REMARK 1 PMID 12777763 REMARK 1 DOI 10.1107/S0907444903007170 REMARK 1 REFERENCE 2 REMARK 1 AUTH P.F.LINTERMANS,A.BERTELS,C.SCHLICKER,F.DEBOECK,G.CHARLIER, REMARK 1 AUTH 2 P.POHL,M.NORGREN,S.NORMARK,M.VAN MONTAGU,H.DE GREVE REMARK 1 TITL IDENTIFICATION, CHARACTERIZATION AND NUCLEOTIDE SEQUENCE OF REMARK 1 TITL 2 THE F17G GENE, WHICH DETERMINES RECEPTOR BINDING OF REMARK 1 TITL 3 ESCHERICHIA COLI F17 FIMBRIAE REMARK 1 REF J.BACTERIOL. V. 173 3366 1991 REMARK 1 REFN ISSN 0021-9193 REMARK 1 PMID 1675211 REMARK 2 REMARK 2 RESOLUTION. 1.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.77 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1557043.040 REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 18442 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 SET) : 0.211 REMARK 3 FREE R VALUE : 0.242 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.900 REMARK 3 FREE R VALUE TEST SET COUNT : 1079 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.007 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.65 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.75 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2823 REMARK 3 BIN R VALUE (WORKING SET) : 0.2910 REMARK 3 BIN FREE R VALUE : 0.3080 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.60 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 168 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.024 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1244 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 15 REMARK 3 SOLVENT ATOMS : 111 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 27.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.85000 REMARK 3 B22 (A**2) : -2.85000 REMARK 3 B33 (A**2) : 5.70000 REMARK 3 B12 (A**2) : -1.13000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.21 REMARK 3 ESD FROM SIGMAA (A) : 0.16 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.25 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.20 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.011 REMARK 3 BOND ANGLES (DEGREES) : 1.600 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 26.70 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.950 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.40 REMARK 3 BSOL : 61.55 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : CARBOHYDRATE.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : CARBOHYDRATE.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1O9W COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 20-DEC-02. REMARK 100 THE DEPOSITION ID IS D_1290011908. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-AUG-02 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 4.60 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : X13 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.8019 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : MIRRORS 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 : 20396 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.650 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 48.00 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.07300 REMARK 200 FOR THE DATA SET : 8.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.66 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.81 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.52000 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: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1O9V REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 33.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.89 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG4000, 0.1M SODIUM ACETATE (PH REMARK 280 4.6), 0.2M AMMONIUM ACETATE, PH 4.60 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 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+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 REMARK 290 7555 Y,X,-Z+1/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+2/3 REMARK 290 10555 -Y,-X,-Z+5/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+1/6 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 89.57133 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 179.14267 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 134.35700 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 223.92833 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 44.78567 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 89.57133 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 179.14267 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 223.92833 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 134.35700 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 44.78567 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 THR A 22 REMARK 465 HIS A 23 REMARK 465 ALA A 24 REMARK 465 MET A 25 REMARK 465 ASP A 26 REMARK 465 ASN A 27 REMARK 465 SER A 134 REMARK 465 THR A 177 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 16 CG CD1 CD2 REMARK 470 ARG A 21 CG CD NE CZ NH1 NH2 REMARK 470 PHE A 30 CD1 CD2 CE1 CE2 CZ REMARK 470 ASP A 33 CG OD1 OD2 REMARK 470 ARG A 35 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 50 CE NZ REMARK 470 GLU A 78 CG CD OE1 OE2 REMARK 470 ASN A 114 OD1 ND2 REMARK 470 LYS A 131 NZ REMARK 470 ARG A 132 CZ NH1 NH2 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 ASP A 33 CA 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 ARG A 35 -119.06 44.07 REMARK 500 SER A 117 -159.98 -163.38 REMARK 500 REMARK 500 REMARK: NULL REMARK 700 REMARK 700 SHEET REMARK 700 THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN REMARK 700 ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, REMARK 700 TWO SHEETS ARE DEFINED. REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1O9V RELATED DB: PDB REMARK 900 F17-AG LECTIN DOMAIN FROM ESCHERICHIA COLI IN COMPLEX WITH A REMARK 900 SELENIUM CARBOHYDRATE DERIVATIVE REMARK 900 RELATED ID: 1O9Z RELATED DB: PDB REMARK 900 F17-AG LECTIN DOMAIN FROM ESCHERICHIA COLI (LIGAND FREE) DBREF 1O9W A 1 177 UNP Q99003 F17AG_ECOLX 23 199 SEQRES 1 A 177 ALA VAL SER PHE ILE GLY SER THR GLU ASN ASP VAL GLY SEQRES 2 A 177 PRO SER LEU GLY SER TYR SER ARG THR HIS ALA MET ASP SEQRES 3 A 177 ASN LEU PRO PHE VAL TYR ASP THR ARG ASN LYS ILE GLY SEQRES 4 A 177 TYR GLN ASN ALA ASN VAL TRP HIS ILE SER LYS GLY PHE SEQRES 5 A 177 CYS VAL GLY LEU ASP GLY LYS VAL ASP LEU PRO VAL VAL SEQRES 6 A 177 GLY SER LEU ASP GLY GLN SER ILE TYR GLY LEU THR GLU SEQRES 7 A 177 GLU VAL GLY LEU LEU ILE TRP MET GLY ASP THR LYS TYR SEQRES 8 A 177 SER ARG GLY THR ALA MET SER GLY ASN SER TRP GLU ASN SEQRES 9 A 177 VAL PHE SER GLY TRP CYS VAL GLY ALA ASN THR ALA SER SEQRES 10 A 177 THR GLN GLY LEU SER VAL ARG VAL THR PRO VAL ILE LEU SEQRES 11 A 177 LYS ARG ASN SER SER ALA ARG TYR SER VAL GLN LYS THR SEQRES 12 A 177 SER ILE GLY SER ILE ARG MET ARG PRO TYR ASN GLY SER SEQRES 13 A 177 SER ALA GLY SER VAL GLN THR THR VAL ASN PHE SER LEU SEQRES 14 A 177 ASN PRO PHE THR LEU ASN ASP THR HET NAG A1177 15 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE FORMUL 2 NAG C8 H15 N O6 FORMUL 3 HOH *111(H2 O) HELIX 1 1 LYS A 90 GLY A 94 5 5 SHEET 1 AA 4 VAL A 2 PHE A 4 0 SHEET 2 AA 4 GLY A 39 SER A 49 -1 O HIS A 47 N SER A 3 SHEET 3 AA 4 ALA A 116 ILE A 129 -1 O SER A 117 N ILE A 48 SHEET 4 AA 4 PHE A 30 VAL A 31 -1 O PHE A 30 N ILE A 129 SHEET 1 AB 4 VAL A 2 PHE A 4 0 SHEET 2 AB 4 GLY A 39 SER A 49 -1 O HIS A 47 N SER A 3 SHEET 3 AB 4 ALA A 116 ILE A 129 -1 O SER A 117 N ILE A 48 SHEET 4 AB 4 VAL A 80 GLY A 87 -1 O GLY A 81 N VAL A 128 SHEET 1 AC 5 GLU A 9 VAL A 12 0 SHEET 2 AC 5 THR A 164 LEU A 169 1 O ASN A 166 N ASN A 10 SHEET 3 AC 5 THR A 143 TYR A 153 -1 O THR A 143 N LEU A 169 SHEET 4 AC 5 CYS A 53 VAL A 60 -1 O CYS A 53 N TYR A 153 SHEET 5 AC 5 GLU A 103 CYS A 110 -1 O GLU A 103 N GLY A 58 SHEET 1 AD 3 GLY A 17 SER A 20 0 SHEET 2 AD 3 PHE A 172 ASN A 175 1 O THR A 173 N TYR A 19 SHEET 3 AD 3 ARG A 137 VAL A 140 -1 O TYR A 138 N LEU A 174 SSBOND 1 CYS A 53 CYS A 110 1555 1555 2.01 CISPEP 1 LEU A 28 PRO A 29 0 0.37 CRYST1 42.329 42.329 268.714 90.00 90.00 120.00 P 61 2 2 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 0.023624 0.013639 0.000000 0.00000 SCALE2 0.000000 0.027279 0.000000 0.00000 SCALE3 0.000000 0.000000 0.003721 0.00000