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(-) Description

Title :  CRYSTAL STRUCTURE OF PILW, WIDELY CONSERVED TYPE IV PILUS BIOGENESIS FACTOR
 
Authors :  M. B. Trinidade, V. Job, C. Contreras-Martel, V. Pelicic, A. Dessen
Date :  10 Mar 08  (Deposition) - 27 May 08  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.54
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (2x)
Keywords :  Secretin, Tpr Repeat, Type Iv Pilus, Bacterail Virulence, Structural Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. B. Trinidade, V. Job, C. Contreras-Martel, V. Pelicic, A. Dessen
Structure Of A Widely Conserved Type Iv Pilus Biogenesis Factor That Affects The Stability Of Secretin Multimers
J. Mol. Biol. V. 378 1031 2008
PubMed-ID: 18433773  |  Reference-DOI: 10.1016/J.JMB.2008.03.028

(-) Compounds

Molecule 1 - PUTATIVE FIMBRIAL BIOGENESIS AND TWITCHING MOTILITY PROTEIN
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Cell Line: DE3
    Expression System Plasmid: PMAL-P2X
    Expression System Strain: BL21
    Expression System Taxid: 511693
    Expression System Vector Type: PLASMID
    Fragment: RESIDUES 29-253
    Organism Scientific: NEISSERIA MENINGITIDIS
    Organism Taxid: 487
    Synonym: PILW

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (2x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (5, 7)

Asymmetric Unit (5, 7)
No.NameCountTypeFull Name
1CL3Ligand/IonCHLORIDE ION
2GOL1Ligand/IonGLYCEROL
3MG1Ligand/IonMAGNESIUM ION
4SO31Ligand/IonSULFITE ION
5SO41Ligand/IonSULFATE ION
Biological Unit 1 (3, 6)
No.NameCountTypeFull Name
1CL-1Ligand/IonCHLORIDE ION
2GOL2Ligand/IonGLYCEROL
3MG-1Ligand/IonMAGNESIUM ION
4SO32Ligand/IonSULFITE ION
5SO42Ligand/IonSULFATE ION

(-) Sites  (7, 7)

Asymmetric Unit (7, 7)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELYS A:147 , TYR A:163 , LYS A:165 , ARG A:166BINDING SITE FOR RESIDUE SO4 A1252
2AC2SOFTWAREVAL A:35 , GLU A:45 , TYR A:46 , ARG A:48 , GLY A:49 , ASP A:51 , GLU A:105 , PRO A:138 , HOH A:2318 , HOH A:2319 , HOH A:2320BINDING SITE FOR RESIDUE GOL A1253
3AC3SOFTWAREARG A:76 , GLU A:91 , HOH A:2077 , HOH A:2102BINDING SITE FOR RESIDUE CL A1254
4AC4SOFTWAREGLN A:171 , ARG A:204 , HOH A:2222BINDING SITE FOR RESIDUE CL A1255
5AC5SOFTWAREGLN A:190 , GLY A:192 , ASP A:193BINDING SITE FOR RESIDUE CL A1256
6AC6SOFTWAREGLN A:156 , PHE A:157 , GLY A:158 , LEU A:159BINDING SITE FOR RESIDUE SO3 A1257
7AC7SOFTWAREGLN A:190 , HOH A:2240BINDING SITE FOR RESIDUE MG A1258

(-) SS Bonds  (1, 1)

Asymmetric Unit
No.Residues
1A:115 -A:150

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2VQ2)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

(no "Exon" information available for 2VQ2)

(-) 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:220
 aligned with Q9JZ41_NEIMB | Q9JZ41 from UniProtKB/TrEMBL  Length:253

    Alignment length:220
                                    41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251
         Q9JZ41_NEIMB    32 ANQVSNIKTQLAMEYMRGQDYRQATASIEDALKSDPKNELAWLVRAEIYQYLKVNDKAQESFRQALSIKPDSAEINNNYGWFLCGRLNRPAESMAYFDKALADPTYPTPYIANLNKGICSAKQGQFGLAEAYLKRSLAAQPQFPPAFKELARTKMLAGQLGDADYYFKKYQSRVEVLQADDLLLGWKIAKALGNAQAAYEYEAQLQANFPYSEELQTVLT 251
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) -------------------------------------------------------------------------------------------------------------TPR_1-2vq2A01 A:141-174           ----------------------------------------------------------------------------- Pfam domains (1)
           Pfam domains (2) TPR_15-2vq2A02 A:32-147                                                                                             -------------------------------------------------------------------------------------------------------- Pfam domains (2)
         Sec.struct. author .hhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhh...hhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhh..hhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2vq2 A  32 ANQVSNIKTQLAMEYMRGQDYRQATASIEDALKSDPKNELAWLVRAEIYQYLKVNDKAQESFRQALSIKPDSAEINNNYGWFLCGRLNRPAESMAYFDKALADPTYPTPYIANLNKGICSAKQGQFGLAEAYLKRSLAAQPQFPPAFKELARTKMLAGQLGDADYYFKKYQSRVEVLQADDLLLGWKIAKALGNAQAAYEYEAQLQANFPYSEELQTVLT 251
                                    41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251
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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 2VQ2)

(-) CATH Domains  (0, 0)

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(-) Pfam Domains  (2, 2)

Asymmetric Unit
(-)
Clan: TPR (230)

(-) Gene Ontology  (0, 0)

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