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Protein

31 kDa outer-membrane immunogenic protein

Gene

omp31

Organism
Brucella suis biovar 1 (strain 1330)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Major outer membrane protein associated with peptidoglycans. May function as a porin.

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Porin

Keywords - Biological processi

Ion transport, Transport

Names & Taxonomyi

Protein namesi
Recommended name:
31 kDa outer-membrane immunogenic protein
Gene namesi
Name:omp31
Synonyms:omp31-2
Ordered Locus Names:BRA0423, BS1330_II0420
OrganismiBrucella suis biovar 1 (strain 1330)
Taxonomic identifieri204722 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBrucellaceaeBrucella
ProteomesiUP000007104 Componenti: Chromosome II

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cell outer membrane, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Signal peptidei1 – 1919Sequence AnalysisAdd
BLAST
Chaini20 – 24022131 kDa outer-membrane immunogenic proteinPRO_0000021885Add
BLAST

Proteomic databases

PRIDEiP0A3U5.

Interactioni

Subunit structurei

Oligomeric.

Structurei

3D structure databases

ProteinModelPortaliP0A3U5.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni48 – 8336Epitope recognized by the monoclonal antibody A59/10F09/G10Add
BLAST

Sequence similaritiesi

Belongs to the Omp25/RopB family.Curated

Keywords - Domaini

Signal, Transmembrane, Transmembrane beta strand

Phylogenomic databases

eggNOGiCOG3637.
HOGENOMiHOG000135658.
KOiK16079.
OMAiPSIQRTI.
OrthoDBiEOG6B6286.

Family and domain databases

Gene3Di2.40.160.20. 1 hit.
InterProiIPR011250. OMP/PagP_b-brl.
IPR027385. OMP_b-brl.
[Graphical view]
PfamiPF13505. OMP_b-brl. 1 hit.
[Graphical view]
SUPFAMiSSF56925. SSF56925. 1 hit.

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

P0A3U5-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKSVILASIA AMFATSAMAA DVVVSEPSAP TAAPVDTFSW TGGYIGINAG
60 70 80 90 100
YAGGKFKHPF SSFDKEDNEQ VSGSLDVTAG GFVGGVQAGY NWQLDNGVVL
110 120 130 140 150
GAETDFQGSS VTGSISAGAS GLEGKAETKV EWFGTVRARL GYTATERLMV
160 170 180 190 200
YGTGGLAYGK VKSAFNLGDD ASALHTWSDK TKAGWTLGAG AEYAINNNWT
210 220 230 240
LKSEYLYTDL GKRNLVDVDN SFLESKVNFH TVRVGLNYKF
Length:240
Mass (Da):25,323
Last modified:March 15, 2005 - v1
Checksum:i21C6E5EC479F66A5
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE014292 Genomic DNA. Translation: AAN33618.1.
CP002998 Genomic DNA. Translation: AEM19897.1.
RefSeqiWP_004681766.1. NZ_KN046805.1.

Genome annotation databases

EnsemblBacteriaiAAN33618; AAN33618; BRA0423.
AEM19897; AEM19897; BS1330_II0420.
KEGGibms:BRA0423.
bsi:BS1330_II0420.
PATRICi17793647. VBIBruSui107850_2639.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE014292 Genomic DNA. Translation: AAN33618.1.
CP002998 Genomic DNA. Translation: AEM19897.1.
RefSeqiWP_004681766.1. NZ_KN046805.1.

3D structure databases

ProteinModelPortaliP0A3U5.
ModBaseiSearch...
MobiDBiSearch...

Proteomic databases

PRIDEiP0A3U5.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAN33618; AAN33618; BRA0423.
AEM19897; AEM19897; BS1330_II0420.
KEGGibms:BRA0423.
bsi:BS1330_II0420.
PATRICi17793647. VBIBruSui107850_2639.

Phylogenomic databases

eggNOGiCOG3637.
HOGENOMiHOG000135658.
KOiK16079.
OMAiPSIQRTI.
OrthoDBiEOG6B6286.

Family and domain databases

Gene3Di2.40.160.20. 1 hit.
InterProiIPR011250. OMP/PagP_b-brl.
IPR027385. OMP_b-brl.
[Graphical view]
PfamiPF13505. OMP_b-brl. 1 hit.
[Graphical view]
SUPFAMiSSF56925. SSF56925. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: 1330.
  2. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: 1330.

Entry informationi

Entry nameiOM31_BRUSU
AccessioniPrimary (citable) accession number: P0A3U5
Secondary accession number(s): G0KCF9, Q45322
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 15, 2005
Last sequence update: March 15, 2005
Last modified: July 22, 2015
This is version 66 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. Brucella suis
    Brucella suis (strain 1330): entries and gene names
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.