Overview
| Uniprot ID | A0A6J1SLY4 |
|---|
| Protein Name | ATP synthase subunit b |
|---|
| Gene Name | LOC113208796 |
|---|
| Organism | Frankliniella occidentalis |
|---|
Kla Sites from experimental identification
| Position |
Flanking peptide |
| 169 |
REFEDSEKKQIRENI |
| 220 |
NTAYTEAKKRLDYQL |
| 263 |
TQEAETLKKCISDLK |
| 57 |
VPRIVPLKTEGPERD |
| 74 |
NFPRPVVKQHPDPVR |
Function
Subunit b, of the mitochondrial membrane ATP synthase complex (F(1)F(0) ATP synthase or Complex V) that produces ATP from ADP in the presence of a proton gradient across the membrane which is generated by electron transport complexes of the respiratory chain. ATP synthase complex consist of a soluble F(1) head domain - the catalytic core - and a membrane F(1) domain - the membrane proton channel. These two domains are linked by a central stalk rotating inside the F(1) region and a stationary peripheral stalk. During catalysis, ATP synthesis in the catalytic domain of F(1) is coupled via a rotary mechanism of the central stalk subunits to proton translocation. In vivo, can only synthesize ATP although its ATP hydrolase activity can be activated artificially in vitro. Part of the complex F(0) domain. Part of the complex F(0) domain and the peripheric stalk, which acts as a stator to hold the catalytic alpha(3)beta(3) subcomplex and subunit a/ATP6 static relative to the rotary elements
Protein Sequence
10
MLSRLATRAA
20
QPLISRPAVL
30
GIRQASSEPA
40
KTVTSDVDPY
50
AGLEDPISKV
60
PRIVPLKTEG
70
PERDLVNFPR
80
PVVKQHPDPV
90
RLGFLPEEWF
100
DIFYKKTGVS
110
GPYVFGASFL
120
TYLLSKEIYV
130
LEHNFYNGIS
140
FVMILMILHH
150
KLGPSIAKLT
160
DKEIDQWLAD
170
TREFEDSEKK
180
QIRENIKEIH
190
AYLSNLDVFK
200
DLAAARRETA
210
AAALEATYRE
220
WSNTAYTEAK
230
KRLDYQLELT
240
NVERRISQKN
250
MSSWITENVM
260
KSITPTQEAE
270
TLKKCISDLK
SLSASA
Gene Ontology
| Classification |
GO ID |
Description |
| Cellular Component |
GO:0005743 |
mitochondrial inner membrane |
| Cellular Component |
GO:0045259 |
proton-transporting ATP synthase complex |
| Molecular Function |
GO:0046933 |
proton-transporting ATP synthase activity, rotational mechanism |
Reference
[1] An D, Song L, Li Y, Shen L, Miao P et al.. Comprehensive analysis of lysine lactylation in Frankliniella occidentalis.. Front Genet 13:1014225. 2022. PMID: 36386791.