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(-)Asym./Biol. Unit
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(-) Description

Title :  CRYSTAL STRCUTURE OF TYPE IV B PILIN FROM SALMONELLA TYPHI
 
Authors :  A. M. Balakrishna, K. Swaminathan
Date :  10 Dec 08  (Deposition) - 20 Oct 09  (Release) - 20 Oct 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.10
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Pilin, Crystal Structure, Cell Adhesion (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. M. Balakrishna, A. M. Saxena, H. Y. Mok, K. Swaminathan
Structural Basis Of Typhoid: Salmonella Typhi Type Ivb Pilin (Pils) And Cystic Fibrosis Transmembrane Conductance Regulator Interaction.
Proteins V. 77 253 2009
PubMed-ID: 19626704  |  Reference-DOI: 10.1002/PROT.22500
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - PREPILIN
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET32A
    Expression System Strain: BL21 DE3
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: RESIDUES 26-181
    Gene: PILS, STY4547, T4247
    Organism Scientific: SALMONELLA TYPHI
    Organism Taxid: 601
    Synonym: PILS

 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 3FHU)

(-) Sites  (0, 0)

(no "Site" information available for 3FHU)

(-) SS Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1A:126 -A:163
2B:126 -B:163

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3FHU)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3FHU)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3FHU)

(-) Exons   (0, 0)

(no "Exon" information available for 3FHU)

(-) 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:150
 aligned with Q8Z1L1_SALTI | Q8Z1L1 from UniProtKB/TrEMBL  Length:211

    Alignment length:150
                                    71        81        91       101       111       121       131       141       151       161       171       181       191       201       211
         Q8Z1L1_SALTI    62 AGTELTNYQTLATNTIGMMKGVDGYAFTSGAKMTDTLIQAGAAKGMTVSGDPASGSATLWNSWGGQIVVAPDTAGGTGFNNGFTITTNKVPQSACVSISTGMSRSGGTSGIKINGNNHTDAKVTAEIASSECTADNGRTGTNTLVFNYNG 211
               SCOP domains d3fhua_ A: automated matches                                                                                                                           SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhh........hhhhhhhhhhhh......eeee......eeee.....eeeeee...........eeeeeeeehhhhhhhhhhhhhhhh...eeee..eee.....hhhhhhhhh.........eeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3fhu A  32 AGTELTNYQTLATNTIGMMKGVDGYAFTSGAKMTDTLIQAGAAKGMTVSGDPASGSATLWNSWGGQIVVAPDTAGGTGFNNGFTITTNKVPQSACVSISTGMSRSGGTSGIKINGNNHTDAKVTAEIASSECTADNGRTGTNTLVFNYNG 181
                                    41        51        61        71        81        91       101       111       121       131       141       151       161       171       181


Chain B from PDB  Type:PROTEIN  Length:150
 aligned with Q8Z1L1_SALTI | Q8Z1L1 from UniProtKB/TrEMBL  Length:211

    Alignment length:150
                                    71        81        91       101       111       121       131       141       151       161       171       181       191       201       211
         Q8Z1L1_SALTI    62 AGTELTNYQTLATNTIGMMKGVDGYAFTSGAKMTDTLIQAGAAKGMTVSGDPASGSATLWNSWGGQIVVAPDTAGGTGFNNGFTITTNKVPQSACVSISTGMSRSGGTSGIKINGNNHTDAKVTAEIASSECTADNGRTGTNTLVFNYNG 211
               SCOP domains d3fhub_ B: automated matches                                                                                                                           SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhh.......eee......eeee.....eeeeee...........eeeeeeeehhhhhhhhhhhhhhhh...eeee..eee.....hhhhhhhhh.........eeeeeee.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3fhu B  32 AGTELTNYQTLATNTIGMMKGVDGYAFTSGAKMTDTLIQAGAAKGMTVSGDPASGSATLWNSWGGQIVVAPDTAGGTGFNNGFTITTNKVPQSACVSISTGMSRSGGTSGIKINGNNHTDAKVTAEIASSECTADNGRTGTNTLVFNYNG 181
                                    41        51        61        71        81        91       101       111       121       131       141       151       161       171       181
   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/Biological Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3FHU)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3FHU)

(-) Gene Ontology  (2, 2)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (Q8Z1L1_SALTI | Q8Z1L1)
cellular component
    GO:0016021    integral component of membrane    The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.

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 Related Entries

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

UniProtKB/TrEMBL
        Q8Z1L1_SALTI | Q8Z1L1: 3fhv

(-) Related Entries Specified in the PDB File

1q5f NMR STRUCTURE OF A TYPE IVB PILIN FROM SALMONELLA TYPHI AND ITS ASSEMBLY INTO PILUS
3fhv