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(-) Description

Title :  MONOCLINIC CRYSTAL FORM OF THE TRUNCATED K122-4 PILIN FROM PSEUDOMONAS AERUGINOSA
 
Authors :  G. F. Audette, R. T. Irvin, B. Hazes
Date :  10 Nov 03  (Deposition) - 07 Sep 04  (Release) - 05 Oct 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Type Iv Pilin, Lectin, Adhesin, Pseudomonas, Cell Adhesion (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  G. F. Audette, R. T. Irvin, B. Hazes
Crystallographic Analysis Of The Pseudomonas Aeruginosa Strain K122-4 Monomeric Pilin Reveals A Conserved Receptor-Binding Architecture
Biochemistry V. 43 11427 2004
PubMed-ID: 15350129  |  Reference-DOI: 10.1021/BI048957S
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - FIMBRIAL PROTEIN
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PMAL-P2X
    Expression System Strain: ER2507
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: PILA, FIMA
    Organism Scientific: PSEUDOMONAS AERUGINOSA
    Organism Taxid: 287
    Strain: K122-4
    Synonym: PILIN, STRAIN K122-4

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 1RG0)

(-) Sites  (0, 0)

(no "Site" information available for 1RG0)

(-) SS Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1B:57 -B:93
2B:129 -B:142

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1RG0)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1RG0)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1RG0)

(-) Exons   (0, 0)

(no "Exon" information available for 1RG0)

(-) Sequences/Alignments

Asymmetric/Biological 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:126
 aligned with FMP1_PSEAI | P17838 from UniProtKB/Swiss-Prot  Length:157

    Alignment length:130
                                    37        47        57        67        77        87        97       107       117       127       137       147       157
           FMP1_PSEAI    28 IPAYQDYTARAQLSERMTLASGLKTKVSDIFSQDGSCPANTAATAGIEKDTDINGKYVAKVTTGGTAAASGGCTIVATMKASDVATPLRGKTLTLTLGNADKGSYTWACTSNADNKYLPKTCQTATTTTP 157
               SCOP domains d1rg    0a_ A: Pilin P1                                                                                                            SCOP domains
               CATH domains 1rg0    A00 A:25-150 Glycoprotein, Type 4 Pilin                                                                                    CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhh----hhhhhhhhhhhhhhhhhhhhhhhhhhh.............hhhhh....eeeeeeeeeee..eeeeeeeee.....hhhhh..eeeeeee.......eeeeee..hhhhhhhhhh....... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1rg0 A  25 ISEF----ARAQLSEAMTLASGLKTKVSDIFSQDGSCPANTAATAGIEKDTDINGKYVAKVTTGGTAAASGGCTIVATMKASDVATPLRGKTLTLTLGNADKGSYTWACTSNADNKYLPKTCQTATTTTP 150
                               |    30        40        50        60        70        80        90       100       110       120       130       140       150
                              28   29                                                                                                                         


Chain B from PDB  Type:PROTEIN  Length:126
 aligned with FMP1_PSEAI | P17838 from UniProtKB/Swiss-Prot  Length:157

    Alignment length:130
                                    37        47        57        67        77        87        97       107       117       127       137       147       157
           FMP1_PSEAI    28 IPAYQDYTARAQLSERMTLASGLKTKVSDIFSQDGSCPANTAATAGIEKDTDINGKYVAKVTTGGTAAASGGCTIVATMKASDVATPLRGKTLTLTLGNADKGSYTWACTSNADNKYLPKTCQTATTTTP 157
               SCOP domains d1rg    0b_ B: Pilin P1                                                                                                            SCOP domains
               CATH domains 1rg0    B00 B:25-150 Glycoprotein, Type 4 Pilin                                                                                    CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhh----hhhhhhhhhhhhhhhhhhhhhhhhhhh.............hhhhh....eeeeeee.........eeeeee.....hhhhh..eeeeeee.......eeeeee..hhhhhhhhhh....... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1rg0 B  25 ISEF----ARAQLSEAMTLASGLKTKVSDIFSQDGSCPANTAATAGIEKDTDINGKYVAKVTTGGTAAASGGCTIVATMKASDVATPLRGKTLTLTLGNADKGSYTWACTSNADNKYLPKTCQTATTTTP 150
                               |    30        40        50        60        70        80        90       100       110       120       130       140       150
                              28   29
   Legend:   → Mismatch (orange background)
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  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/Biological Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (1, 2)

Asymmetric/Biological Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1RG0)

(-) Gene Ontology  (2, 2)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (FMP1_PSEAI | P17838)
biological process
    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.
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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 Related Entries

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

UniProtKB/Swiss-Prot
        FMP1_PSEAI | P17838: 1hpw 1qve

(-) Related Entries Specified in the PDB File

1ayz THE FULL LENGTH TYPE IV PILIN FROM NEISSERIA GONORRHOEAE STRAIN MS11
1dzo THE TRUNCATED PAK PILIN FROM PSEUDOMONAS AERUGINOSA
1hpw THE K122-4 PILIN FROM A DIFFERENT EXPRESSION CONSTRUCT STUDIED BY NMR
1oqv THE TRUNCATED TOXIN-COREGULATED PILIN FROM VIBRIO CHOLERAE
1oqw THE FULL LENGTH PAK PILIN FROM PSEUDOMONAS AERUGINOSA
1qve THE TRUNCATED K122-4 PILIN FROM A TRICLINIC CRYSTAL FORM.