Protein

MCA_04187_1

Length
236 amino acids


Gene name: ATP4

Description: ATP synthase subunit 4, mitochondrial

Browser: contigC:2304826-2306344-

RNA-seq: read pairs 30622, FPKM 1596.5, percentile rank 97.5% (100% = highest expression)

Protein function

Annotation:ATP4ATP synthase subunit 4, mitochondrial
KEGG:K02127ATPeF0B F-type H+-transporting ATPase subunit b
EGGNOG:0PJIQATP4Mitochondrial 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. 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
SGD closest match:S000005999ATP4ATP synthase subunit 4, mitochondrial
CGD closest match:CAL0000200090ATP4F1F0 ATP synthase subunit 4

Protein alignments

%idAln lengthE-value
MIA_02395_179.63%2168e-115MIA_02395_1
A0A0J9X8H1_GEOCN72.64%2122e-103Similar to Saccharomyces cerevisiae YPL078C ATP4 Subunit b of the stator stalk of mitochondrial F1F0 ATP synthase OS=Geotrichum candidum GN=BN980_GECA05s02595g PE=4 SV=1
A0A167D550_9ASCO60.65%2162e-84F1F0 ATP synthase subunit 4 OS=Sugiyamaella lignohabitans GN=ATP4 PE=4 SV=1
A0A060TCW4_BLAAD58.14%2151e-80ARAD1D39050p OS=Blastobotrys adeninivorans GN=GNLVRS02_ARAD1D39050g PE=4 SV=1
Q6C105_YARLI56.80%2064e-74YALI0F20306p OS=Yarrowia lipolytica (strain CLIB 122 / E 150) GN=YALI0_F20306g PE=4 SV=1
UniRef50_A0A1V2LI1556.81%2134e-66ATP synthase subunit 4, mitochondrial n=1 Tax=Pichia kudriavzevii TaxID=4909 RepID=A0A1V2LI15_PICKU
A0A1E3PME4_9ASCO53.27%2141e-71Uncharacterized protein OS=Nadsonia fulvescens var. elongata DSM 6958 GN=NADFUDRAFT_82204 PE=4 SV=1
A0A1E4TD18_9ASCO53.70%2163e-70Uncharacterized protein OS=Tortispora caseinolytica NRRL Y-17796 GN=CANCADRAFT_32808 PE=4 SV=1
ATPF_YEAST51.39%2162e-68ATP synthase subunit 4, mitochondrial OS=Saccharomyces cerevisiae (strain ATCC 204508 / S288c) GN=ATP4 PE=1 SV=2
Q59ZE0_CANAL53.33%2106e-66F1F0 ATP synthase subunit 4 OS=Candida albicans (strain SC5314 / ATCC MYA-2876) GN=ATP4 PE=4 SV=1

Mitochondrial localization by mitoprotII

Probability of mitochondrial location: 0.9733
Predicted cleavage: 34

Protein family membership

Domains and repeats

None predicted.

Detailed signature matches

    1. PF05405 (Mt_ATP-synt_B)
Unintegrated signatures no IPR
Unintegrated signatures
  1. SSF161060 (ATP synt...)

Protein sequence

>MCA_04187_1
MSLRASTRTLALAARPMLARPIVGAAPSMIRLYSSEADPKAKASSILAALPGNNLVSKTSILATAAAAGVYTISNGLYVV
NAETCIASVFCALIVVISKTVAPAYKEWAESYIENVKSVLNKARETHTHAVKERIENVNKLKDVVGITENLFKVSKETVA
LEAEAFELKQKVAFAAEAKSVLDSWVRYEAQVRKKEQEALAKTIISKIESEISSPAFQSKALKQAVAEVEKIFSKA

GO term prediction

Biological Process

GO:0015986 ATP synthesis coupled proton transport

Molecular Function

GO:0015078 hydrogen ion transmembrane transporter activity

Cellular Component

GO:0000276 mitochondrial proton-transporting ATP synthase complex, coupling factor F(o)