Overview
| Uniprot ID | A0A0R4J4C8 |
|---|
| Protein Name | ATP synthase subunit beta |
|---|
| Gene Name | LOC100797948 |
|---|
| Organism | Glycine max |
|---|
Kla Sites from experimental identification
| Position |
Flanking peptide |
| 76 |
KELGGGGKITDEFTG |
Function
Mitochondrial membrane ATP synthase (F(1)F(0) ATP synthase or Complex V) 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. F-type ATPases consist of two structural domains, F(1) - containing the extramembraneous catalytic core, and F(0) - containing the membrane proton channel, linked together by a central stalk and a 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. Subunits alpha and beta form the catalytic core in F(1). Rotation of the central stalk against the surrounding alpha(3)beta(3) subunits leads to hydrolysis of ATP in three separate catalytic sites on the beta subunits
Protein Sequence
10
MASRRLVSSL
20
IRSSLRRSQS
30
KPSISASTSR
40
LTSSNRASPH
50
GYLLNRVAEY
60
ATAAAAATTP
70
PSPPPPGKKE
80
LGGGGKITDE
90
FTGKGAIGQV
100
CQVIGAVVDV
110
RFDEGLPPIM
120
TALEVLDHSS
130
RLVLEVAQHL
140
GEGVVRTIAM
150
DATEGVVRGW
160
RVLNTGSPIT
170
VPVGRATLGR
180
IINVIGEPID
190
AKGEINTEHY
200
LPIHREAPAF
210
VEQETAQQIL
220
VTGIKVVDLL
230
APYQRGGKIG
240
LFGGAGVGKT
250
VLIMELINNV
260
AKAHGGFSVF
270
AGVGERTREG
280
NDLYREMIES
290
GVIKLDDKQS
300
ESKCALVYGQ
310
MNEPPGARAR
320
VGLTGLTVAE
330
HFRDAEGQDV
340
LLFVDNIFRF
350
TQANSEVSAL
360
LGRIPSAVGY
370
QPTLSTDLGA
380
LQERITTTKK
390
GSITSVQAIY
400
VPADDLTDPA
410
PATTFAHLDA
420
TTVLSRQISE
430
LGIYPAVDPL
440
DSTSRMLSPL
450
ILGADHYETA
460
RGVQKVLQNY
470
KNLQDIIAIL
480
GMDELSEDDK
490
LTVARARKIQ
500
RFLSQPFHVA
510
EVFTGAPGKY
520
VELKENVASF
530
QGVLDGKYDD
540
LPEQSFYMVG
550
GIEEVIAKAE
KIAKESAAS
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:0005524 |
ATP binding |
| Molecular Function |
GO:0016887 |
ATP hydrolysis activity |
| Molecular Function |
GO:0046933 |
proton-transporting ATP synthase activity, rotational mechanism |
| Biological Process |
GO:0042776 |
proton motive force-driven mitochondrial ATP synthesis |
Reference
[1] Xu C, Li J, Dong C, Zhang Y, Li H et al.. Lactylome Profiling Reveals the Potential Role of Lysine Lactylation in Regulating Soybean Seed Quality.. J Agric Food Chem 73(23):14666-14676. 2025 Jun 11. PMID: 40440508.