ID A0A1Z5H7H0_9GAMM Unreviewed; 81 AA.
AC A0A1Z5H7H0;
DT 22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2017, sequence version 1.
DT 24-JAN-2024, entry version 20.
DE RecName: Full=Probable oxaloacetate decarboxylase gamma chain {ECO:0000256|HAMAP-Rule:MF_00404};
DE EC=7.2.4.2 {ECO:0000256|HAMAP-Rule:MF_00404};
GN Name=oadG {ECO:0000256|HAMAP-Rule:MF_00404};
GN ORFNames=bplSymb_SCF00703P003 {ECO:0000313|EMBL:GAW85424.1};
OS Bathymodiolus platifrons methanotrophic gill symbiont.
OC Bacteria; Pseudomonadota; Gammaproteobacteria.
OX NCBI_TaxID=113268 {ECO:0000313|EMBL:GAW85424.1, ECO:0000313|Proteomes:UP000196430};
RN [1] {ECO:0000313|EMBL:GAW85424.1, ECO:0000313|Proteomes:UP000196430}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=HPD1508-B01-01 {ECO:0000313|EMBL:GAW85424.1,
RC ECO:0000313|Proteomes:UP000196430};
RX PubMed=28453654; DOI=10.1093/gbe/evx082;
RA Takishita K., Takaki Y., Chikaraishi Y., Ikuta T., Ozawa G., Yoshida T.,
RA Ohkouchi N., Fujikura K.;
RT "Genomic Evidence that Methanotrophic Endosymbionts Likely Provide Deep-Sea
RT Bathymodiolus Mussels with a Sterol Intermediate in Cholesterol
RT Biosynthesis.";
RL Genome Biol. Evol. 9:1148-1160(2017).
CC -!- FUNCTION: Catalyzes the decarboxylation of oxaloacetate coupled to
CC Na(+) translocation. {ECO:0000256|ARBA:ARBA00003002, ECO:0000256|HAMAP-
CC Rule:MF_00404, ECO:0000256|RuleBase:RU004278}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=H(+) + 2 Na(+)(in) + oxaloacetate = CO2 + 2 Na(+)(out) +
CC pyruvate; Xref=Rhea:RHEA:57724, ChEBI:CHEBI:15361, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:16452, ChEBI:CHEBI:16526, ChEBI:CHEBI:29101; EC=7.2.4.2;
CC Evidence={ECO:0000256|ARBA:ARBA00001345, ECO:0000256|HAMAP-
CC Rule:MF_00404, ECO:0000256|RuleBase:RU004278};
CC -!- COFACTOR:
CC Name=Na(+); Xref=ChEBI:CHEBI:29101;
CC Evidence={ECO:0000256|ARBA:ARBA00001959,
CC ECO:0000256|HAMAP-Rule:MF_00404, ECO:0000256|RuleBase:RU004278};
CC -!- SUBUNIT: Heterotrimer of an alpha, a beta and a gamma subunit.
CC {ECO:0000256|ARBA:ARBA00011869, ECO:0000256|HAMAP-Rule:MF_00404}.
CC -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000256|ARBA:ARBA00004162,
CC ECO:0000256|HAMAP-Rule:MF_00404, ECO:0000256|RuleBase:RU004278};
CC Single-pass membrane protein {ECO:0000256|ARBA:ARBA00004162,
CC ECO:0000256|HAMAP-Rule:MF_00404, ECO:0000256|RuleBase:RU004278}.
CC Membrane {ECO:0000256|ARBA:ARBA00004167}; Single-pass membrane protein
CC {ECO:0000256|ARBA:ARBA00004167}.
CC -!- SIMILARITY: Belongs to the OadG family. {ECO:0000256|ARBA:ARBA00005844,
CC ECO:0000256|HAMAP-Rule:MF_00404, ECO:0000256|RuleBase:RU004278}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:GAW85424.1}.
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DR EMBL; BDMN01000058; GAW85424.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1Z5H7H0; -.
DR OrthoDB; 5772594at2; -.
DR Proteomes; UP000196430; Unassembled WGS sequence.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0015451; F:decarboxylation-driven active transmembrane transporter activity; IEA:UniProtKB-EC.
DR GO; GO:0008948; F:oxaloacetate decarboxylase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0015081; F:sodium ion transmembrane transporter activity; IEA:UniProtKB-UniRule.
DR GO; GO:0036376; P:sodium ion export across plasma membrane; IEA:InterPro.
DR HAMAP; MF_00404; OadG; 1.
DR InterPro; IPR005899; Na_pump_deCOase.
DR InterPro; IPR023424; OadG.
DR NCBIfam; TIGR01195; oadG_fam; 1.
DR Pfam; PF04277; OAD_gamma; 1.
PE 3: Inferred from homology;
KW Cell membrane {ECO:0000256|ARBA:ARBA00022475, ECO:0000256|HAMAP-
KW Rule:MF_00404};
KW Ion transport {ECO:0000256|HAMAP-Rule:MF_00404,
KW ECO:0000256|RuleBase:RU004278}; Lyase {ECO:0000313|EMBL:GAW85424.1};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|HAMAP-Rule:MF_00404};
KW Reference proteome {ECO:0000313|Proteomes:UP000196430};
KW Sodium {ECO:0000256|HAMAP-Rule:MF_00404};
KW Sodium transport {ECO:0000256|HAMAP-Rule:MF_00404,
KW ECO:0000256|RuleBase:RU004278};
KW Translocase {ECO:0000256|HAMAP-Rule:MF_00404};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|HAMAP-
KW Rule:MF_00404};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989, ECO:0000256|HAMAP-
KW Rule:MF_00404};
KW Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|HAMAP-Rule:MF_00404}.
FT TRANSMEM 12..30
FT /note="Helical"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00404,
FT ECO:0000256|RuleBase:RU004278"
SQ SEQUENCE 81 AA; 8645 MW; A90369DDEFEF8FF4 CRC64;
MNEAMTQGVE LMFTGMGIVF LFLVMLIGVV KLMAYCVMTF FPDAEIVPAS ASPKQTASTN
GVTPAITAAI TAAVHQHRAK R
//