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(-) Description

Title :  SALMONELLA ENTERICA SAFA PILIN IN COMPLEX WITH A 19-RESIDUE SAFA NTE PEPTIDE (V13A MUTANT)
 
Authors :  H. Remaut, R. J. Rose, T. J. Hannan, S. J. Hultgren, S. E. Radford, A. E. As G. Waksman
Date :  25 May 06  (Deposition) - 27 Jun 06  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Pilus Subunit, Fibril Protein, Fold Complementation (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  H. Remaut, R. J. Rose, T. J. Hannan, S. J. Hultgren, S. E. Radford, A. E. Ashcroft, G. Waksman
Donor-Strand Exchange In Chaperone-Assisted Pilus Assembly Proceeds Through A Concerted Beta-Strand Displacement Mechanism
Mol. Cell V. 22 831 2006
PubMed-ID: 16793551  |  Reference-DOI: 10.1016/J.MOLCEL.2006.05.033

(-) Compounds

Molecule 1 - PUTATIVE OUTER MEMBRANE PROTEIN
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PTRC99A
    Expression System Strain: C600
    Expression System Taxid: 562
    Fragment: CORE PILIN DOMAIN, NTE DELETED, RESIDUES 48-170
    Organism Scientific: SALMONELLA TYPHIMURIUM
    Organism Taxid: 602
    Strain: LT2
    Synonym: SAFA PILUS SUBUNIT
 
Molecule 2 - PUTATIVE OUTER MEMBRANE PROTEIN
    Chains: B
    Fragment: N-TERMINAL EXTENSION, RESIDUES 27-46
    Mutation: YES
    Organism Scientific: SALMONELLA TYPHIMURIUM
    Organism Taxid: 602
    Strain: LT2
    Synonym: SAFA N-TERMINAL EXTENSION
    Synthetic: YES

 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 2CNZ)

(-) Sites  (0, 0)

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(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2CNZ)

(-) Cis Peptide Bonds  (0, 0)

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 Sequence-Structure Mapping

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(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

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(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
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Chain A from PDB  Type:PROTEIN  Length:123
 aligned with Q8ZRK4_SALTY | Q8ZRK4 from UniProtKB/TrEMBL  Length:170

    Alignment length:123
                                    57        67        77        87        97       107       117       127       137       147       157       167   
         Q8ZRK4_SALTY    48 DLTVSLIPVSGLKAGKNAPSAKIAKLVVNSTTLKEFGVRGISNNVVDSTGTAWRVAGKNTGKEIGVGLSSDSLRRSDSTEKWNGVNWMTFNSNDTLDIVLTGPAQNVTADTYPITLDVVGYQP 170
               SCOP domains d2cnza_ A: automated matches                                                                                                SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeee......ee.....eeeeeeee.....eeeeeee..ee......eeeee......eeeeeehhhhhhh..eeeee..eeeeeee..eeeeeee.....ee..eeeeeeeeeeeee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------- Transcript
                 2cnz A  22 DLTVSLIPVSGLKAGKNAPSAKIAKLVVNSTTLKEFGVRGISNNVVDSTGTAWRVAGKNTGKEIGVGLSSDSLRRSDSTEKWNGVNWMTFNSNDTLDIVLTGPAQNVTADTYPITLDVVGYQP 144
                                    31        41        51        61        71        81        91       101       111       121       131       141   


Chain B from PDB  Type:PROTEIN  Length:20
 aligned with Q8ZRK4_SALTY | Q8ZRK4 from UniProtKB/TrEMBL  Length:170

    Alignment length:20
                                    36        46
         Q8ZRK4_SALTY    27 GSFLPNSEQQKSVDIVFSSP  46
               SCOP domains -------------------- SCOP domains
               CATH domains -------------------- CATH domains
               Pfam domains -------------------- Pfam domains
         Sec.struct. author .eeeeeeeeeeeeeeee... Sec.struct. author
                 SAPs(SNPs) -------------------- SAPs(SNPs)
                    PROSITE -------------------- PROSITE
                 Transcript -------------------- Transcript
                 2cnz B   1 GSFLPNSEQQKSADIVFSSP  20
                                    10        20
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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: All beta proteins (24004)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2CNZ)

(-) Pfam Domains  (0, 0)

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(-) Gene Ontology  (0, 0)

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 Related Entries

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

UniProtKB/TrEMBL
        Q8ZRK4_SALTY | Q8ZRK4: 2cny 2co1 2co2 2co3 2co4 2co6 2co7 3cre 3crf

(-) Related Entries Specified in the PDB File

2cny SALMONELLA ENTERICA SAFA PILIN IN COMPLEX WITH A 19-RESIDUE SAFA NTE PEPTIDE (I15A MUTANT)
2co1 SALMONELLA ENTERICA SAFA PILIN IN COMPLEX WITH A 19-RESIDUE SAFA NTE PEPTIDE (F17A MUTANT)
2co2 SALMONELLA ENTERICA SAFA PILIN IN COMPLEX WITH A 19-RESIDUE SAFA NTE PEPTIDE (F3A MUTANT)
2co3 SALMONELLA ENTERICA SAFA PILIN, HEAD-TO-TAIL SWAPPED DIMER OF NTD1 MUTANT
2co4 SALMONELLA ENTERICA SAFA PILIN IN COMPLEX WITH A 19-RESIDUE SAFA NTE PEPTIDE
2co6 SALMONELLA ENTERICA SAFA PILIN IN COMPLEX WITH THE SAFB CHAPERONE (TYPE I)
2co7 SALMONELLA ENTERICA SAFA PILIN IN COMPLEX WITH THE SAFB CHAPERONE (TYPE II)