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(-) Description

Title :  E. COLI F17A-G LECTIN DOMAIN COMPLEX WITH GLCNAC(BETA1-O)ME
 
Authors :  L. Buts, A. Wellens, I. Van Molle, L. Wyns, R. Loris, M. Lahmann, S. Osca Greve, J. Bouckaert
Date :  17 May 05  (Deposition) - 23 May 06  (Release) - 05 Oct 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.70
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Fimbriae, Lectins, Bacterial Adhesion, Protein-Sugar Complex, Cell Adhesion (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  L. Buts, A. Wellens, I. Van Molle, L. Wyns, R. Loris, M. Lahmann, S. Oscarson, H. De Greve, J. Bouckaert
Impact Of Natural Variation In Bacterial F17G Adhesins On Crystallization Behaviour.
Acta Crystallogr. , Sect. D V. 61 1149 2005
PubMed-ID: 16041081  |  Reference-DOI: 10.1107/S0907444905017038

(-) Compounds

Molecule 1 - F17A-G
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: BL21-AI
    Expression System Taxid: 562
    Fragment: LECTIN DOMAIN (RESIDUES 23-199)
    Gene: F17G AF022140
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 562
    Other Details: EXPRESSION VECTOR WITH A T7 PROMOTOR

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

Asymmetric Unit (1, 2)
No.NameCountTypeFull Name
1MAG2Ligand/IonBETA-METHYL-N-ACETYL-D-GLUCOSAMINE
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
1MAG1Ligand/IonBETA-METHYL-N-ACETYL-D-GLUCOSAMINE
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
1MAG1Ligand/IonBETA-METHYL-N-ACETYL-D-GLUCOSAMINE

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREALA A:43 , ASN A:44 , ASP A:88 , THR A:89 , TRP A:109 , SER A:117 , THR A:118 , GLN A:119 , GLY A:120 , HOH A:613BINDING SITE FOR RESIDUE MAG A 700
2AC2SOFTWAREALA B:43 , ASN B:44 , GLU B:78 , ASP B:88 , THR B:89 , TRP B:109 , SER B:117 , THR B:118 , GLN B:119 , GLY B:120 , HOH B:521 , HOH B:527BINDING SITE FOR RESIDUE MAG B 701

(-) SS Bonds  (2, 2)

Asymmetric Unit
No.Residues
1A:53 -A:110
2B:53 -B:110

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Leu A:28 -Pro A:29
2Leu B:28 -Pro B:29

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1ZPL)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1ZPL)

(-) Exons   (0, 0)

(no "Exon" information available for 1ZPL)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:168
 aligned with F17AG_ECOLX | Q99003 from UniProtKB/Swiss-Prot  Length:344

    Alignment length:176
                                    32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192      
          F17AG_ECOLX    23 AVSFIGSTENDVGPSLGSYSRTHAMDNLPFVYDTRNKIGYQNANVWHISKGFCVGLDGKVDLPVVGSLDGQSIYGLTEEVGLLIWMGDTKYSRGTAMSGNSWENVFSGWCVGANTASTQGLSVRVTPVILKRNSSARYSVQKTSIGSIRMRPYNGSSAGSVQTTVNFSLNPFTLND 198
               SCOP domains d1zpla_ A: Fimbrial a     dhesin  F17-AG lectin domain                                                                                                                           SCOP domains
               CATH domains 1zplA00 A:1-176 Bacte     rial a dhesins - F17c-type                                                                                                                             CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eee....eeee....eeee.-----...ee.-.....eeeeeeeeeee...eeeeeeee...eeeee..eeeee....eeeeeeee..hhh.eee......eeeeeeee.....eeeeeeeeeeeeee....--.eeee..eeeeeeeeee...........eeeeee..eeee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1zpl A   1 AVSFIGSTENDVGPSLGSYSR-----NLPFVY-TRNKIGYQNANVWHISKGFCVGLDGKVDLPVVGSLDGQSIYGLTEEVGLLIWMGDTKYSRGTAMSGNSWENVFSGWCVGANTASTQGLSVRVTPVILKRN--ARYSVQKTSIGSIRMRPYNGSSAGSVQTTVNFSLNPFTLND 176
                                    10        20|     | 30 | |    40        50        60        70        80        90       100       110       120       130  |  | 140       150       160       170      
                                               21    27   32 |                                                                                                133  |                                        
                                                            34                                                                                                   136                                        


Chain B from PDB  Type:PROTEIN  Length:168
 aligned with F17AG_ECOLX | Q99003 from UniProtKB/Swiss-Prot  Length:344

    Alignment length:176
                                    32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192      
          F17AG_ECOLX    23 AVSFIGSTENDVGPSLGSYSRTHAMDNLPFVYDTRNKIGYQNANVWHISKGFCVGLDGKVDLPVVGSLDGQSIYGLTEEVGLLIWMGDTKYSRGTAMSGNSWENVFSGWCVGANTASTQGLSVRVTPVILKRNSSARYSVQKTSIGSIRMRPYNGSSAGSVQTTVNFSLNPFTLND 198
               SCOP domains d1zplb_ B: Fimbrial a     dhesin  F17-AG lectin domain                                                                                                                           SCOP domains
               CATH domains 1zplB00 B:1-176 Bacte     rial a dhesins - F17c-type                                                                                                                             CATH domains
           Pfam domains (1) -------------------------------------------------------------------------------------------------------------------------------------------------------------------Fimbrial-1zpl Pfam domains (1)
           Pfam domains (2) -------------------------------------------------------------------------------------------------------------------------------------------------------------------Fimbrial-1zpl Pfam domains (2)
           Pfam domains (3) -Fim-adh_lectin-1zplB     03 B:2 -172                                                                                                                                       ---- Pfam domains (3)
           Pfam domains (4) -Fim-adh_lectin-1zplB     04 B:2 -172                                                                                                                                       ---- Pfam domains (4)
         Sec.struct. author .eee....eeee....eeee.-----...ee.-.....eeeeeeeeeee...eeeeeeee...eeeee..eeeee....eeeeeeee..hhh.eee......eeeeeeee.....eeeeeeeeeeeeee....--.eeee..eeeeeeeeee...........eeeeee..eeee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1zpl B   1 AVSFIGSTENDVGPSLGSYSR-----NLPFVY-TRNKIGYQNANVWHISKGFCVGLDGKVDLPVVGSLDGQSIYGLTEEVGLLIWMGDTKYSRGTAMSGNSWENVFSGWCVGANTASTQGLSVRVTPVILKRN--ARYSVQKTSIGSIRMRPYNGSSAGSVQTTVNFSLNPFTLND 176
                                    10        20|     | 30 | |    40        50        60        70        80        90       100       110       120       130  |  | 140       150       160       170      
                                               21    27   32 |                                                                                                133  |                                        
                                                            34                                                                                                   136
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 2)

Asymmetric Unit
(-)
Class: All beta proteins (24004)

(-) CATH Domains  (1, 2)

Asymmetric Unit
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (2, 4)

Asymmetric Unit
(-)
Clan: Adhesin (36)
(-)
Clan: no clan defined [family: Fim-adh_lectin] (6)

(-) Gene Ontology  (5, 5)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (F17AG_ECOLX | Q99003)
molecular function
    GO:0030246    carbohydrate binding    Interacting selectively and non-covalently with any carbohydrate, which includes monosaccharides, oligosaccharides and polysaccharides as well as substances derived from monosaccharides by reduction of the carbonyl group (alditols), by oxidation of one or more hydroxy groups to afford the corresponding aldehydes, ketones, or carboxylic acids, or by replacement of one or more hydroxy group(s) by a hydrogen atom. Cyclitols are generally not regarded as carbohydrates.
biological process
    GO:0044406    adhesion of symbiont to host    The attachment of a symbiont to its host via adhesion molecules, general stickiness etc., either directly or indirectly. The host is defined as the larger of the organisms involved in a symbiotic interaction.
    GO:0007155    cell adhesion    The attachment of a cell, either to another cell or to an underlying substrate such as the extracellular matrix, via cell adhesion molecules.
    GO:0009405    pathogenesis    The set of specific processes that generate the ability of an organism to induce an abnormal, generally detrimental state in another organism.
cellular component
    GO:0009289    pilus    A proteinaceous hair-like appendage on the surface of bacteria ranging from 2-8 nm in diameter.

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  1zpl
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  F17AG_ECOLX | Q99003
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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        F17AG_ECOLX | Q99003: 1o9v 1o9w 1o9z 2bsc 3f64 3f6j

(-) Related Entries Specified in the PDB File

1o9v MOLECULAR REPLACEMENT MODEL