Q05146 (OMPA_BORAV) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Outer membrane protein A

Gene names

Name:

ompA

Organism

Bordetella avium

Taxonomic identifier

521 [NCBI]

Taxonomic lineage

cellular organisms › Bacteria › Proteobacteria › Betaproteobacteria › Burkholderiales › Alcaligenaceae › Bordetella

Protein attributes

Sequence length	194 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is further processed into a mature form.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Structural protein that may protect the integrity of the bacterium.
Subcellular location	Cell outer membrane; Multi-pass membrane protein.
Sequence similarities	Belongs to the OmpA family. Contains 1 OmpA-like domain.

Ontologies

Keywords
Biological process	Ion transport Transport
Cellular component	Cell membrane Cell outer membrane Membrane
Domain	Signal Transmembrane Transmembrane beta strand
Molecular function	Porin
Gene Ontology (GO)
Biological_process	ion transport Inferred from electronic annotation. Source: UniProtKB-KW
Cellular_component	cell outer membrane Inferred from electronic annotation. Source: UniProtKB-SubCell plasma membrane Inferred from electronic annotation. Source: UniProtKB-KW pore complex Inferred from electronic annotation. Source: UniProtKB-KW
Molecular_function	porin activity Inferred from electronic annotation. Source: UniProtKB-KW
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Signal peptide	1 – 24	24	Potential
	Chain	25 – 194	170	Outer membrane protein A		PRO_0000020104
Regions
	Domain	77 – 193	117	OmpA-like
	Compositional bias	54 – 76	23	Pro-rich

Sequences

	Sequence		Length	Mass (Da)
	Q05146 [UniParc]. Last modified October 1, 1994. Version 1. Checksum: 1A25F2A6367DAE7A	FASTA	194	21,115
	10 20 30 40 50 60 MNKPSKFALA LAFAAVTASG VASAQTVDNW RNPYGNVWKN GTNELCWRDA FWTPATGIPG 70 80 90 100 110 120 CDGVPVAQQP KEKPAPMAAK VVFNADTFFD FDKSTLKPEG RQLLDQVAQQ ARAIDLETII 130 140 150 160 170 180 AVGNTDSIGT EAYNMKLSER RAASVKAYLV SKGIDPNRIY TEGKGKLNPI ASNKTAEGRA 190 RNRRVEIEIV GSRK

References

[1]

"Cloning and sequencing of a gene encoding a 21-kilodalton outer membrane protein from Bordetella avium and expression of the gene in Salmonella typhimurium." Gentry-Weeks C.R., Hultsch A.-L., Kelly S.M., Keith J.M., Curtiss R. III J. Bacteriol. 174:7729-7742(1992) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA]. Strain: 197.

Cross-references

Sequence databases
EMBL GenBank DDBJ	M96550 Genomic DNA. Translation: AAA22979.1.
PIR	A45275.
3D structure databases
ProteinModelPortal	Q05146.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Family and domain databases
Gene3D	3.30.1330.60. 1 hit.
InterPro	IPR006664. OMP_bac. IPR006690. OMPA-like_CS. IPR006665. OmpA/MotB_C. [Graphical view]
Pfam	PF00691. OmpA. 1 hit. [Graphical view]
PRINTS	PR01021. OMPADOMAIN.
SUPFAM	SSF103088. OmpA/MotB_C. 1 hit.
PROSITE	PS01068. OMPA_1. 1 hit. PS51123. OMPA_2. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

OMPA_BORAV

Accession

Primary (citable) accession number: Q05146

Entry history

Integrated into UniProtKB/Swiss-Prot:	October 1, 1994
Last sequence update:	October 1, 1994
Last modified:	April 3, 2013
This is version 66 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program