Overview
| Uniprot ID | A0A3B5Y5K9 |
|---|
| Protein Name | ATP synthase subunit beta |
|---|
| Gene Name | LOC123182954 |
|---|
| Organism | Triticum aestivum |
|---|
Kla Sites from experimental identification
| Position |
Flanking peptide |
| 182 |
IDHKGDIKTHDFLPI |
| 284 |
GVIKLDEKQAESKCA |
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
MATRRALSSL
20
LRSASRARAA
30
SPSPLPRAAP
40
LHRPSPAGYL
50
FNRAANYASA
60
AAAAEAPAEK
70
LPPTSDKYVG
80
AKITDEFTGA
90
GSIGQVCQVI
100
GAVVDVRFDE
110
GLPPILTALE
120
VLDNSIRLVL
130
EVAQHLGENV
140
VRTIAMDGTE
150
GLVRGQKVLN
160
TGSPITVPVG
170
RATLGRIINV
180
IGEPIDHKGD
190
IKTHDFLPIH
200
REAPAFVEQA
210
TEQQILVTGI
220
KVVDLLAPYQ
230
RGGKIGLFGG
240
AGVGKTVLIM
250
ELINNVAKAH
260
GGFSVFAGVG
270
ERTREGNDLY
280
REMIESGVIK
290
LDEKQAESKC
300
ALVYGQMNEP
310
PGARARVGLT
320
GLTVAEHFRD
330
AEGQDVLLFI
340
DNIFRFTQAN
350
SEVSALLGRI
360
PSAVGYQPTL
370
ATDLGGLQER
380
ITTTKKGSIT
390
SVQAIYVPAD
400
DLTDPAPATT
410
FAHLDATTVL
420
SRQISELGIY
430
PAVDPLDSTS
440
RMLSPHVLGV
450
DHYNTARGVQ
460
KVLQNYKNLQ
470
DIIAILGMDE
480
LSEDDKMTVA
490
RARKIQKFLS
500
QPFHVAEVFT
510
GAPGKYVDLK
520
EGVQSFQGVL
530
DGKYDDISEH
540
AFYMVGGIDE
550
VIAKAEKIAS
ENA
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] Zhu J, Guo W, Lan Y. Global Analysis of Lysine Lactylation of Germinated Seeds in Wheat.. Int J Mol Sci 24(22). 2023 Nov 11. PMID: 38003390.