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(-) Description

Title :  POTRA1-3 OF THE PERIPLASMIC DOMAIN OF OMP85 FROM ANABAENA
 
Authors :  P. Koenig, E. Schleiff, I. Sinning, I. Tews
Date :  28 Mar 10  (Deposition) - 21 Apr 10  (Release) - 16 Jun 10  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.59
Chains :  Asym./Biol. Unit :  A
Keywords :  Polypeptide Transport Associated, Potra, Outer Bacterial Membrane, Protein Membrane Transport, Beta Barrel Biogenesis, Membrane Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  P. Koenig, O. Mirus, R. Haarmann, M. S. Sommer, I. Sinning, E. Schleiff, I. Tews
Conserved Properties Of Polypeptide Transport-Associated (Potra) Domains Derived From Cyanobacterial Omp85.
J. Biol. Chem. V. 285 18016 2010
PubMed-ID: 20348103  |  Reference-DOI: 10.1074/JBC.M110.112649

(-) Compounds

Molecule 1 - ALR2269 PROTEIN
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET24A
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: PERIPLASMIC POTRA DOMAINS (RESIDUES 161-467)
    Gene: ALR2269
    Organism Scientific: NOSTOC SP.
    Organism Taxid: 103690
    Strain: PCC 7120

 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 3MC8)

(-) Sites  (0, 0)

(no "Site" information available for 3MC8)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3MC8)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Pro A:308 -Gly A:309

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3MC8)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3MC8)

(-) Exons   (0, 0)

(no "Exon" information available for 3MC8)

(-) 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:257
 aligned with Q8YUR6_NOSS1 | Q8YUR6 from UniProtKB/TrEMBL  Length:833

    Alignment length:276
                                   226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416       426       436       446       456       466       476       486      
         Q8YUR6_NOSS1   217 TEPRVLVSEVLVRPQSGQLTPELETQVYNVIRTQPGRTTTRSQLQEDINAIFGTGFFSNVQASPEDTPLGVRVSFIVQPNPVLSKVEIQANPGTNVPSVLPQATADEIFRAQYGKILNLRDLQEGIKELTKRYQDQGYVLANVVGAPQVSENGVVTLQVAEGVVENISVRFRNKEGQDVNEQGQPIRGRTQDYIITREVELKPGQVFNRNTVQKDLQRVFGTGLFEDVNVSLDPGTDPTKVNVVVNVVERSSGSIAAGAGISSSSGLFGTVSYQQQ 492
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
           Pfam domains (1) ----------------------------------------------------------------------------------POTRA_2-3mc8A01 A:299-378                                                       -------------Surf_Ag_VNR-3mc8A02 A:392-466                                              -------------------------- Pfam domains (1)
           Pfam domains (2) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Surf_Ag_VNR-3mc8A03 A:392-466                                              -------------------------- Pfam domains (2)
         Sec.struct. author ...eeeeeeeeeee.....hhhhhhhhhhhh......eeehhhhhhhhhhhhh...eeeeeeeeeee..eeeeeeeeee......eeeee...........hhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhh.....eeeeeee......eeeeee...eeeeeeeee..................hhhhhhh..........hhhhhhhhhhhhhh...eeeeeeeeee......eeeeeeeee.h-------------------hhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3mc8 A 217 TEPRVLVSEVLVRPQSGQLTPELETQVYNVIRTQPGRTTTRSQLQEDINAIFGTGFFSNVQASPEDTPLGVRVSFIVQPNPVLSKVEIQANPGTNVPSVLPQATADEIFRAQYGKILNLRDLQEGIKELTKRYQDQGYVLANVVGAPQVSENGVVTLQVAEGVVENISVRFRNKEGQDVNEQGQPIRGRTQDYIITREVELKPGQVFNRNTVQKDLQRVFGTGLFEDVNVSLDPGTDPTKVNVVVNVVERS-------------------LEHHHH 473
                                   226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396       406       416       426       436       446       456       466|        -         -|     
                                                                                                                                                                                                                                                                                    467                 468
   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  (0, 0)

(no "SCOP Domain" information available for 3MC8)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3MC8)

(-) Pfam Domains  (2, 3)

Asymmetric/Biological Unit
(-)
Clan: POTRA (5)

(-) Gene Ontology  (4, 4)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (Q8YUR6_NOSS1 | Q8YUR6)
cellular component
    GO:0009279    cell outer membrane    A lipid bilayer that forms the outermost membrane of the cell envelope; enriched in polysaccharide and protein; the outer leaflet of the membrane contains specific lipopolysaccharide structures.
    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.
    GO:0019867    outer membrane    The external membrane of Gram-negative bacteria or certain organelles such as mitochondria and chloroplasts; freely permeable to most ions and metabolites.

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  Sites
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  Cis Peptide Bonds
    Pro A:308 - Gly A:309   [ RasMol ]  
 

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 Related Entries

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

UniProtKB/TrEMBL
        Q8YUR6_NOSS1 | Q8YUR6: 3mc9

(-) Related Entries Specified in the PDB File

3mc9