P57239 (Y139_BUCAI) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Uncharacterized membrane protein BU139

Gene names

Ordered Locus Names:

BU139

Organism

Buchnera aphidicola subsp. Acyrthosiphon pisum (strain APS) (Acyrthosiphon pisum symbiotic bacterium) [Reference proteome] [HAMAP]

Taxonomic identifier

107806 [NCBI]

Taxonomic lineage

cellular organisms › Bacteria › Proteobacteria › Gammaproteobacteria › Enterobacteriales › Enterobacteriaceae › Buchnera › Buchnera aphidicola › Buchnera aphidicola (Acyrthosiphon pisum)

Protein attributes

Sequence length	256 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Subcellular location	Cell membrane; Multi-pass membrane protein Potential.
Sequence similarities	Belongs to the DedA family.

Ontologies

Keywords
Cellular component	Cell membrane Membrane
Domain	Transmembrane Transmembrane helix
Technical term	Complete proteome Reference proteome
Gene Ontology (GO)
Cellular_component	integral to membrane Inferred from electronic annotation. Source: UniProtKB-KW plasma membrane Inferred from electronic annotation. Source: UniProtKB-SubCell
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 256	256	Uncharacterized membrane protein BU139		PRO_0000161424
Regions
	Transmembrane	6 – 26	21	Helical; Potential
	Transmembrane	29 – 49	21	Helical; Potential
	Transmembrane	61 – 81	21	Helical; Potential
	Transmembrane	145 – 165	21	Helical; Potential
	Transmembrane	175 – 195	21	Helical; Potential
	Transmembrane	218 – 238	21	Helical; Potential

Sequences

	Sequence		Length	Mass (Da)
	P57239 [UniParc]. Last modified December 1, 2000. Version 1. Checksum: 81D3A815D8747803	FASTA	256	29,266
	10 20 30 40 50 60 MESWLTSFIT QSLVYSLLVV GIVSFLESLA LVGLLLPGII LMTTLGTFIG DGKLSFYPAW 70 80 90 100 110 120 ISGTTGCLLG DWISYYIGLY FKNWLYNFNF LKKNQKLLDK TKSFLDKHSM LTIILGRFIG 130 140 150 160 170 180 PTRPLIPMVS GMLKLPLKKF VFPSIIGCIL WPPVYFFPGI VTGIAIKIPE SSQSYYFKWL 190 200 210 220 230 240 LLLISILIWL GIWLISKWWK MRKNHIDNRT SFFTKKKIGW LAILTMSSGI LSLIAIQFHP 250 TMLIFREIFS TILLGT

References

[1]	"Genome sequence of the endocellular bacterial symbiont of aphids Buchnera sp. APS." Shigenobu S., Watanabe H., Hattori M., Sakaki Y., Ishikawa H. Nature 407:81-86(2000) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: APS.

Cross-references

Sequence databases
EMBL GenBank DDBJ	BA000003 Genomic DNA. Translation: BAB12857.1.
RefSeq	NP_239971.1. NC_002528.1.
3D structure databases
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	BAB12857; BAB12857; BAB12857.
GeneID	1109583.
KEGG	buc:BU139.
PATRIC	21243792. VBIBucAph127364_0148.
Phylogenomic databases
eggNOG	COG0586.
HOGENOM	HOG000116766.
OMA	PLIPMVA.
ProtClustDB	CLSK873788.
Enzyme and pathway databases
BioCyc	BAPH107806:GBZJ-139-MONOMER.
Family and domain databases
InterPro	IPR015414. SNARE_assoc. [Graphical view]
Pfam	PF09335. SNARE_assoc. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

Y139_BUCAI

Accession

Primary (citable) accession number: P57239

Entry history

Integrated into UniProtKB/Swiss-Prot:	December 1, 2000
Last sequence update:	December 1, 2000
Last modified:	May 29, 2013
This is version 65 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program