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(-) Description

Title :  STRUCTURE 3: CRYOCOOLED CRYSTAL STRUCTURE OF THE TRUNCATED PAK PILIN FROM PSEUDOMONAS AERUGINOSA AT 1.51A RESOLUTION
 
Authors :  K. V. Dunlop, R. T. Irvin, B. Hazes
Date :  11 Aug 04  (Deposition) - 19 Apr 05  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.51
Chains :  Asym./Biol. Unit :  A
Keywords :  Type Iv Pilin, Lectin, Adhesin, Structural Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. V. Dunlop, R. T. Irvin, B. Hazes
Pros And Cons Of Cryocrystallography: Should We Also Collect A Room-Temperature Data Set?
Acta Crystallogr. , Sect. D V. 61 80 2005
PubMed-ID: 15608379  |  Reference-DOI: 10.1107/S0907444904027179
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - FIMBRIAL PROTEIN
    Cellular Location: EXTRACELLULAR FILAMENTOUS APPENDAGE
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21
    Expression System Plasmid: PRLD
    Expression System Strain: BL21
    Expression System Taxid: 511693
    Expression System Vector Type: PLASMID
    Gene: PILA, FIMA
    Organism Scientific: PSEUDOMONAS AERUGINOSA
    Organism Taxid: 287
    Strain: K
    Synonym: PILIN, STRAIN PAK

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 1X6Q)

(-) Sites  (0, 0)

(no "Site" information available for 1X6Q)

(-) SS Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1A:129 -A:142

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Lys A:88 -Pro A:89
2Asp A:90 -Pro A:91

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1X6Q)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1X6Q)

(-) Exons   (0, 0)

(no "Exon" information available for 1X6Q)

(-) 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:120
 aligned with FMPA_PSEAI | P02973 from UniProtKB/Swiss-Prot  Length:150

    Alignment length:120
                                    40        50        60        70        80        90       100       110       120       130       140       150
           FMPA_PSEAI    31 QNYVARSEGASALASVNPLKTTVEEALSRGWSVKSGTGTEDATKKEVPLGVAADANKLGTIALKPDPADGTADITLTFTMGGAGPKNKGKIITLTRTAADGLWKCTSDQDEQFIPKGCSR 150
               SCOP domains d1x6qa_ A: automated matches                                                                                             SCOP domains
               CATH domains 1x6qA00 A:25-144 Glycoprotein, Type 4 Pilin                                                                              CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhhhhhhhhhhhh..eee...........eee...........eeeee.........eeeeee...........eeeeee......eeeee..hhhhh...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------ Transcript
                 1x6q A  25 GTEFARSEGASALASVNPLKTTVEEALSRGWSVKSGTGTEDATKKEVPLGVAADANKLGTIALKPDPADGTADITLTFTMGGAGPKNKGKIITLTRTAADGLWKCTSDQDEQFIPKGCSR 144
                                    34        44        54        64        74        84        94       104       114       124       134       144
   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, 1)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (1, 1)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1X6Q)

(-) Gene Ontology  (2, 2)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (FMPA_PSEAI | P02973)
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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  Cis Peptide Bonds
    Asp A:90 - Pro A:91   [ RasMol ]  
    Lys A:88 - Pro A:89   [ RasMol ]  
 

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 Related Entries

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

UniProtKB/Swiss-Prot
        FMPA_PSEAI | P02973: 1dzo 1nil 1nim 1oqw 1paj 1pak 1x6p 1x6r 1x6x 1x6y 1x6z 2py0 5vxy

(-) Related Entries Specified in the PDB File

1dzo TRUNCATED PAK PILIN FROM PSEUDOMONAS AERUGINOSA