ID V4IGM0_9GAMM Unreviewed; 312 AA.
AC V4IGM0;
DT 22-JAN-2014, integrated into UniProtKB/TrEMBL.
DT 22-JAN-2014, sequence version 1.
DT 24-JAN-2024, entry version 21.
DE RecName: Full=Ubiquinone biosynthesis protein UbiV {ECO:0000256|HAMAP-Rule:MF_02233};
GN Name=ubiV {ECO:0000256|HAMAP-Rule:MF_02233};
GN ORFNames=N838_02695 {ECO:0000313|EMBL:ESQ09077.1};
OS Thiohalocapsa sp. PB-PSB1.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Chromatiales; Chromatiaceae;
OC Thiohalocapsa.
OX NCBI_TaxID=1385625 {ECO:0000313|EMBL:ESQ09077.1, ECO:0000313|Proteomes:UP000017935};
RN [1] {ECO:0000313|EMBL:ESQ09077.1, ECO:0000313|Proteomes:UP000017935}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RA Wilbanks E.G., Jaekel U., Salman V., Humphrey P.T., Eisen J.A.,
RA Facciotti M.T., Buckley D.H., Zinder S.H., Druschel G.K., Fike D.A.,
RA Orphan V.J.;
RT "A sulfurous symbiosis: microscale sulfur cycling in the pink berry
RT consortia of the Sippewissett salt marsh.";
RL Submitted (AUG-2013) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Required for O(2)-independent ubiquinone (coenzyme Q)
CC biosynthesis. Together with UbiU, is essential for the C6-hydroxylation
CC reaction in the oxygen-independent ubiquinone biosynthesis pathway.
CC {ECO:0000256|HAMAP-Rule:MF_02233}.
CC -!- COFACTOR:
CC Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_02233};
CC -!- PATHWAY: Cofactor biosynthesis; ubiquinone biosynthesis.
CC {ECO:0000256|HAMAP-Rule:MF_02233}.
CC -!- SUBUNIT: Forms an heterodimer with UbiU. {ECO:0000256|HAMAP-
CC Rule:MF_02233}.
CC -!- SIMILARITY: Belongs to the peptidase U32 family. UbiV subfamily.
CC {ECO:0000256|HAMAP-Rule:MF_02233}.
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:ESQ09077.1}.
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DR EMBL; AVFR01001280; ESQ09077.1; -; Genomic_DNA.
DR AlphaFoldDB; V4IGM0; -.
DR PATRIC; fig|1385625.5.peg.7731; -.
DR UniPathway; UPA00232; -.
DR Proteomes; UP000017935; Unassembled WGS sequence.
DR GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:UniProtKB-UniRule.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0006744; P:ubiquinone biosynthetic process; IEA:UniProtKB-UniRule.
DR HAMAP; MF_02233; UbiV; 1.
DR InterPro; IPR001539; Peptidase_U32.
DR InterPro; IPR043693; UbiV.
DR PANTHER; PTHR30217; PEPTIDASE U32 FAMILY; 1.
DR PANTHER; PTHR30217:SF11; UBIQUINONE BIOSYNTHESIS PROTEIN UBIV; 1.
DR Pfam; PF01136; Peptidase_U32; 1.
PE 3: Inferred from homology;
KW 4Fe-4S {ECO:0000256|HAMAP-Rule:MF_02233};
KW Iron {ECO:0000256|HAMAP-Rule:MF_02233};
KW Iron-sulfur {ECO:0000256|HAMAP-Rule:MF_02233};
KW Metal-binding {ECO:0000256|HAMAP-Rule:MF_02233};
KW Reference proteome {ECO:0000313|Proteomes:UP000017935};
KW Ubiquinone biosynthesis {ECO:0000256|HAMAP-Rule:MF_02233}.
FT BINDING 48
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02233"
FT BINDING 182
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02233"
FT BINDING 195
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02233"
FT BINDING 199
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02233"
SQ SEQUENCE 312 AA; 34651 MW; 007A2BE9B46C09AD CRC64;
MNNPDFQTSP RLSLGPISYY WNKHRVDDFY TMVADTPVDI VYLGETICSK RNQVDFDDWL
AIGERLEAAG KQVVLSTLAL LEAESELIRL RALCNNERWL VEANDLGAVS LLQGRPFAVG
HSVNVYNEHT LALLARQGCT RWVLPVELTQ GTLADMQRLR PEGVETEVFG YGRLPLAYSA
RCFTARARDL PKDDCRGACM DDPDGLLVST QDEQRFLVLN GIQTQSAHSM NLLPELERMR
SLGVDILRIS PQADHTDQVI DLFHRARIGE LDPNAASDAL EQLMPTGACN GYWHGAAGMA
LQRAAGRAAQ RG
//
