P34171 (OBP1_BOMMO) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names	Recommended name: General odorant-binding protein 1 Short name=GOBP1
Organism	Bombyx mori (Silk moth) [Reference proteome]
Taxonomic identifier	7091 [NCBI]
Taxonomic lineage	cellular organisms › Eukaryota › Opisthokonta › Metazoa › Eumetazoa › Bilateria › Protostomia › Ecdysozoa › Panarthropoda › Arthropoda › Mandibulata › Pancrustacea › Hexapoda › Insecta › Dicondylia › Pterygota › Neoptera › Endopterygota › Amphiesmenoptera › Lepidoptera › Glossata › Neolepidoptera › Heteroneura › Ditrysia › Obtectomera › Bombycoidea › Bombyciformes › Bombycidae › Bombycinae › Bombyx

Protein attributes

Sequence length	164 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is further processed into a mature form.
Protein existence	Evidence at protein level

General annotation (Comments)

Function	Present in the aqueous fluid surrounding olfactory sensory dendrites and are thought to aid in the capture and transport of hydrophobic odorants into and through this fluid.
Subunit structure	Homodimer Probable.
Tissue specificity	Antenna. Ref.1
Sequence similarities	Belongs to the PBP/GOBP family.

Ontologies

Keywords
Biological process	Olfaction Sensory transduction Transport
Domain	Signal
PTM	Disulfide bond
Technical term	Complete proteome Direct protein sequencing Reference proteome
Gene Ontology (GO)
Biological_process	response to stimulus Inferred from electronic annotation. Source: UniProtKB-KW sensory perception of smell Inferred from electronic annotation. Source: UniProtKB-KW transport Inferred from electronic annotation. Source: UniProtKB-KW
Molecular_function	odorant binding Inferred from electronic annotation. Source: InterPro
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Signal peptide	1 – 18	18	Ref.2
	Chain	19 – 164	146	General odorant-binding protein 1		PRO_0000012567
Amino acid modifications
	Disulfide bond	37 ↔ 72		By similarity
	Disulfide bond	68 ↔ 126		By similarity
	Disulfide bond	115 ↔ 135		By similarity

Sequences

	Sequence		Length	Mass (Da)
	P34171 [UniParc]. Last modified November 1, 1997. Version 2. Checksum: EF11A87F727E517B	FASTA	164	19,150
	10 20 30 40 50 60 MWKLVVVLTV NLLQGALTDV YVMKDVTLGF GQALEQCREE SQLTEEKMEE FFHFWNDDFK 70 80 90 100 110 120 FEHRELGCAI QCMSRHFNLL TDSSRMHHEN TDKFIKSFPN GEILSQKMID MIHTCEKTFD 130 140 150 160 SEPDHCWRIL RVAECFKDAC NKSGLAPSME LILAEFIMES EADK

References

[1]	"Binding proteins from the antennae of Bombyx mori." Krieger J., von Nickisch-Rosenegk E., Mameli M., Pelosi P., Breer H. Insect Biochem. Mol. Biol. 26:297-307(1996) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA], TISSUE SPECIFICITY. Tissue: Antenna.
[2]	"Odorant-binding-protein subfamilies associate with distinct classes of olfactory receptor neurons in insects." Vogt R.G., Prestwich G.D., Lerner M.R. J. Neurobiol. 22:74-84(1991) [PubMed] [Europe PMC] [Abstract] Cited for: PROTEIN SEQUENCE OF 19-164. Tissue: Antenna.

Cross-references

Sequence databases
EMBL GenBank DDBJ	X94988 mRNA. Translation: CAA64444.1.
RefSeq	NP_001037496.1. NM_001044031.1.
UniGene	Bmo.17.
3D structure databases
ProteinModelPortal	P34171.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	693051.
Organism-specific databases
CTD	693051.
Family and domain databases
Gene3D	1.10.238.20. 1 hit.
InterPro	IPR006072. Odorant/phero-bd_Lep. IPR006170. PBP_GOBP. IPR023316. PBP_GOBP_dom. [Graphical view]
Pfam	PF01395. PBP_GOBP. 1 hit. [Graphical view]
PIRSF	PIRSF015604. Odorant/phero_bd. 1 hit.
PRINTS	PR00484. PBPGOBP.
SMART	SM00708. PhBP. 1 hit. [Graphical view]
SUPFAM	SSF47565. PBP_GOBP. 1 hit.
ProtoNet	Search...

Entry information

Entry name

OBP1_BOMMO

Accession

Primary (citable) accession number: P34171
Secondary accession number(s): Q17225

Entry history

Integrated into UniProtKB/Swiss-Prot:	February 1, 1994
Last sequence update:	November 1, 1997
Last modified:	May 1, 2013
This is version 63 of the entry and version 2 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)