ID A0A1B9IV77_9TREE Unreviewed; 249 AA.
AC A0A1B9IV77;
DT 02-NOV-2016, integrated into UniProtKB/TrEMBL.
DT 02-NOV-2016, sequence version 1.
DT 24-JAN-2024, entry version 17.
DE RecName: Full=ATP synthase subunit 4 {ECO:0000256|RuleBase:RU368017};
GN ORFNames=L486_02093 {ECO:0000313|EMBL:OCF59428.1};
OS Kwoniella mangroviensis CBS 10435.
OC Eukaryota; Fungi; Dikarya; Basidiomycota; Agaricomycotina; Tremellomycetes;
OC Tremellales; Cryptococcaceae; Kwoniella.
OX NCBI_TaxID=1331196 {ECO:0000313|EMBL:OCF59428.1, ECO:0000313|Proteomes:UP000092583};
RN [1] {ECO:0000313|EMBL:OCF59428.1, ECO:0000313|Proteomes:UP000092583}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CBS 10435 {ECO:0000313|EMBL:OCF59428.1,
RC ECO:0000313|Proteomes:UP000092583};
RG The Broad Institute Genome Sequencing Platform;
RA Cuomo C., Litvintseva A., Chen Y., Heitman J., Sun S., Springer D.,
RA Dromer F., Young S.K., Zeng Q., Gargeya S., Fitzgerald M., Abouelleil A.,
RA Alvarado L., Berlin A.M., Chapman S.B., Dewar J., Goldberg J., Griggs A.,
RA Gujja S., Hansen M., Howarth C., Imamovic A., Larimer J., McCowan C.,
RA Murphy C., Pearson M., Priest M., Roberts A., Saif S., Shea T., Sykes S.,
RA Wortman J., Nusbaum C., Birren B.;
RT "The Genome Sequence of Kwoniella mangroviensis CBS10435.";
RL Submitted (JUL-2013) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|Proteomes:UP000092583}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CBS 10435 {ECO:0000313|Proteomes:UP000092583};
RA Cuomo C., Litvintseva A., Heitman J., Chen Y., Sun S., Springer D.,
RA Dromer F., Young S., Zeng Q., Chapman S., Gujja S., Saif S., Birren B.;
RT "Evolution of pathogenesis and genome organization in the Tremellales.";
RL Submitted (DEC-2013) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Mitochondrial membrane ATP synthase (F(1)F(0) ATP synthase or
CC Complex V) produces ATP from ADP in the presence of a proton gradient
CC across the membrane which is generated by electron transport complexes
CC of the respiratory chain. F-type ATPases consist of two structural
CC domains, F(1) - containing the extramembraneous catalytic core, and
CC F(0) - containing the membrane proton channel, linked together by a
CC central stalk and a peripheral stalk. During catalysis, ATP synthesis
CC in the catalytic domain of F(1) is coupled via a rotary mechanism of
CC the central stalk subunits to proton translocation. Part of the complex
CC F(0) domain and the peripheric stalk, which acts as a stator to hold
CC the catalytic alpha(3)beta(3) subcomplex and subunit a/ATP6 static
CC relative to the rotary elements. {ECO:0000256|RuleBase:RU368017}.
CC -!- SUBUNIT: F-type ATPases have 2 components, CF(1) - the catalytic core
CC - and CF(0) - the membrane proton channel. In yeast, the dimeric form
CC of ATP synthase consists of 17 polypeptides: alpha, beta, gamma, delta,
CC epsilon, 4 (B), 5 (OSCP), 6 (A), 8, 9 (C), d, E (Tim11), f, g, h, i/j
CC and k. {ECO:0000256|RuleBase:RU368017}.
CC -!- SUBCELLULAR LOCATION: Mitochondrion {ECO:0000256|RuleBase:RU368017}.
CC Mitochondrion inner membrane {ECO:0000256|RuleBase:RU368017}.
CC -!- SIMILARITY: Belongs to the eukaryotic ATPase B chain family.
CC {ECO:0000256|RuleBase:RU368017}.
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DR EMBL; KI669460; OCF59428.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1B9IV77; -.
DR STRING; 1331196.A0A1B9IV77; -.
DR Proteomes; UP000092583; Unassembled WGS sequence.
DR GO; GO:0000276; C:mitochondrial proton-transporting ATP synthase complex, coupling factor F(o); IEA:UniProtKB-UniRule.
DR GO; GO:0015078; F:proton transmembrane transporter activity; IEA:UniProtKB-UniRule.
DR GO; GO:0015986; P:proton motive force-driven ATP synthesis; IEA:UniProtKB-UniRule.
DR Gene3D; 1.20.5.2210; -; 1.
DR InterPro; IPR008688; ATP_synth_Bsub_B/MI25.
DR InterPro; IPR013837; ATP_synth_F0_suB.
DR PANTHER; PTHR12733:SF3; ATP SYNTHASE F(0) COMPLEX SUBUNIT B1, MITOCHONDRIAL; 1.
DR PANTHER; PTHR12733; MITOCHONDRIAL ATP SYNTHASE B CHAIN; 1.
DR Pfam; PF05405; Mt_ATP-synt_B; 1.
DR SUPFAM; SSF161060; ATP synthase B chain-like; 1.
PE 3: Inferred from homology;
KW CF(0) {ECO:0000256|ARBA:ARBA00022547, ECO:0000256|RuleBase:RU368017};
KW Hydrogen ion transport {ECO:0000256|ARBA:ARBA00022781,
KW ECO:0000256|RuleBase:RU368017};
KW Ion transport {ECO:0000256|ARBA:ARBA00023065,
KW ECO:0000256|RuleBase:RU368017};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|RuleBase:RU368017};
KW Mitochondrion {ECO:0000256|ARBA:ARBA00023128,
KW ECO:0000256|RuleBase:RU368017};
KW Mitochondrion inner membrane {ECO:0000256|ARBA:ARBA00022792,
KW ECO:0000256|RuleBase:RU368017};
KW Reference proteome {ECO:0000313|Proteomes:UP000092583};
KW Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|RuleBase:RU368017}.
SQ SEQUENCE 249 AA; 27283 MW; 56AF0853972D9244 CRC64;
MASRLALKSL RTAALARPVP RVAAQSVRFL ATQPTPDEKA EQIINSVPSS SLFTKTGGIL
LGTGLTAAAV SSELYVANEE TVLAVGFLVI FGAIASSIGA PYSGWANGHI ERIKGILNSA
RSEHTKAVTD RISSVSQLQD VVPLTESLYA VAKETNVLEH ENFKLAQENA VKAELKSVLD
SWVRYEQQQR EAEQAALVKT VQANVESELA KPAFKKQLLE EALSQIERES LHTWMNYFIL
IFFDARKEE
//
