ID A0A0G9MQW6_9SPHN Unreviewed; 260 AA.
AC A0A0G9MQW6;
DT 16-SEP-2015, integrated into UniProtKB/TrEMBL.
DT 16-SEP-2015, sequence version 1.
DT 24-JAN-2024, entry version 36.
DE RecName: Full=Fumarate reductase iron-sulfur subunit {ECO:0000256|RuleBase:RU361237};
DE EC=1.3.5.1 {ECO:0000256|RuleBase:RU361237};
GN ORFNames=AAW01_03060 {ECO:0000313|EMBL:KLE32999.1}, BMF35_a2034
GN {ECO:0000313|EMBL:APE28863.1};
OS Aurantiacibacter gangjinensis.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Sphingomonadales;
OC Erythrobacteraceae; Aurantiacibacter.
OX NCBI_TaxID=502682 {ECO:0000313|EMBL:KLE32999.1, ECO:0000313|Proteomes:UP000053070};
RN [1] {ECO:0000313|EMBL:KLE32999.1, ECO:0000313|Proteomes:UP000053070}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=K7-2 {ECO:0000313|EMBL:KLE32999.1,
RC ECO:0000313|Proteomes:UP000053070};
RA Zhuang L., Liu Y., Shao Z.;
RT "The draft genome sequence of Erythrobacr gangjinensis K7-2.";
RL Submitted (APR-2015) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:APE28863.1, ECO:0000313|Proteomes:UP000183202}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CGMCC1.15024 {ECO:0000313|EMBL:APE28863.1,
RC ECO:0000313|Proteomes:UP000183202};
RA Xu L., Wu Y.-H., Cheng H., Zhou Y.-G., Wu M., Cheng L., Xu X.-W.;
RT "Complete genome sequence of two-chromosomal Erythrobacter gangjinensis
RT CGMCC 1.15024T, isolated from seawater.";
RL Submitted (NOV-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a menaquinone + succinate = a menaquinol + fumarate;
CC Xref=Rhea:RHEA:27834, Rhea:RHEA-COMP:9537, Rhea:RHEA-COMP:9539,
CC ChEBI:CHEBI:16374, ChEBI:CHEBI:18151, ChEBI:CHEBI:29806,
CC ChEBI:CHEBI:30031; EC=1.3.5.1;
CC Evidence={ECO:0000256|RuleBase:RU361237};
CC -!- COFACTOR:
CC Name=[2Fe-2S] cluster; Xref=ChEBI:CHEBI:190135;
CC Evidence={ECO:0000256|RuleBase:RU361237};
CC Note=Binds 1 [2Fe-2S] cluster. {ECO:0000256|RuleBase:RU361237};
CC -!- COFACTOR:
CC Name=[3Fe-4S] cluster; Xref=ChEBI:CHEBI:21137;
CC Evidence={ECO:0000256|RuleBase:RU361237};
CC Note=Binds 1 [3Fe-4S] cluster. {ECO:0000256|RuleBase:RU361237};
CC -!- COFACTOR:
CC Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC Evidence={ECO:0000256|RuleBase:RU361237};
CC Note=Binds 1 [4Fe-4S] cluster. {ECO:0000256|RuleBase:RU361237};
CC -!- PATHWAY: Carbohydrate metabolism; tricarboxylic acid cycle; fumarate
CC from succinate (bacterial route): step 1/1.
CC {ECO:0000256|ARBA:ARBA00004894}.
CC -!- SUBUNIT: Part of an enzyme complex containing four subunits: a
CC flavoprotein, an iron-sulfur, cytochrome b-556, and a hydrophobic
CC anchor protein. {ECO:0000256|ARBA:ARBA00011294}.
CC -!- SIMILARITY: Belongs to the succinate dehydrogenase/fumarate reductase
CC iron-sulfur protein family. {ECO:0000256|ARBA:ARBA00009433,
CC ECO:0000256|RuleBase:RU361237}.
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DR EMBL; CP018097; APE28863.1; -; Genomic_DNA.
DR EMBL; LBHC01000001; KLE32999.1; -; Genomic_DNA.
DR RefSeq; WP_047005849.1; NZ_LBHC01000001.1.
DR AlphaFoldDB; A0A0G9MQW6; -.
DR STRING; 502682.BMF35_a2034; -.
DR KEGG; egn:BMF35_a2034; -.
DR PATRIC; fig|502682.8.peg.625; -.
DR OrthoDB; 9804391at2; -.
DR UniPathway; UPA00223; UER01005.
DR Proteomes; UP000053070; Unassembled WGS sequence.
DR Proteomes; UP000183202; Chromosome i.
DR GO; GO:0051537; F:2 iron, 2 sulfur cluster binding; IEA:UniProtKB-KW.
DR GO; GO:0051538; F:3 iron, 4 sulfur cluster binding; IEA:UniProtKB-KW.
DR GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:UniProtKB-KW.
DR GO; GO:0009055; F:electron transfer activity; IEA:InterPro.
DR GO; GO:0102040; F:fumarate reductase (menaquinone); IEA:UniProtKB-EC.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0008177; F:succinate dehydrogenase (ubiquinone) activity; IEA:UniProtKB-EC.
DR GO; GO:0006099; P:tricarboxylic acid cycle; IEA:UniProtKB-UniPathway.
DR Gene3D; 3.10.20.30; -; 1.
DR Gene3D; 1.10.1060.10; Alpha-helical ferredoxin; 1.
DR InterPro; IPR036010; 2Fe-2S_ferredoxin-like_sf.
DR InterPro; IPR001041; 2Fe-2S_ferredoxin-type.
DR InterPro; IPR006058; 2Fe2S_fd_BS.
DR InterPro; IPR017896; 4Fe4S_Fe-S-bd.
DR InterPro; IPR017900; 4Fe4S_Fe_S_CS.
DR InterPro; IPR012675; Beta-grasp_dom_sf.
DR InterPro; IPR009051; Helical_ferredxn.
DR InterPro; IPR004489; Succ_DH/fum_Rdtase_Fe-S.
DR InterPro; IPR025192; Succ_DH/fum_Rdtase_N.
DR NCBIfam; TIGR00384; dhsB; 1.
DR PANTHER; PTHR11921:SF29; SUCCINATE DEHYDROGENASE [UBIQUINONE] IRON-SULFUR SUBUNIT, MITOCHONDRIAL; 1.
DR PANTHER; PTHR11921; SUCCINATE DEHYDROGENASE IRON-SULFUR PROTEIN; 1.
DR Pfam; PF13085; Fer2_3; 1.
DR Pfam; PF13183; Fer4_8; 1.
DR SUPFAM; SSF54292; 2Fe-2S ferredoxin-like; 1.
DR SUPFAM; SSF46548; alpha-helical ferredoxin; 1.
DR PROSITE; PS00197; 2FE2S_FER_1; 1.
DR PROSITE; PS51085; 2FE2S_FER_2; 1.
DR PROSITE; PS00198; 4FE4S_FER_1; 1.
DR PROSITE; PS51379; 4FE4S_FER_2; 1.
PE 3: Inferred from homology;
KW 2Fe-2S {ECO:0000256|ARBA:ARBA00022714, ECO:0000256|RuleBase:RU361237};
KW 3Fe-4S {ECO:0000256|ARBA:ARBA00023291, ECO:0000256|RuleBase:RU361237};
KW 4Fe-4S {ECO:0000256|RuleBase:RU361237};
KW Iron {ECO:0000256|ARBA:ARBA00023004, ECO:0000256|RuleBase:RU361237};
KW Iron-sulfur {ECO:0000256|ARBA:ARBA00023014, ECO:0000256|RuleBase:RU361237};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|RuleBase:RU361237};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002};
KW Reference proteome {ECO:0000313|Proteomes:UP000053070};
KW Tricarboxylic acid cycle {ECO:0000256|ARBA:ARBA00022532}.
FT DOMAIN 28..119
FT /note="2Fe-2S ferredoxin-type"
FT /evidence="ECO:0000259|PROSITE:PS51085"
FT DOMAIN 161..191
FT /note="4Fe-4S ferredoxin-type"
FT /evidence="ECO:0000259|PROSITE:PS51379"
SQ SEQUENCE 260 AA; 29364 MW; 9786C9114DBC0C7D CRC64;
MATFTLPKNS RIRKDGQVHK AEGAARTKTF RIYRYDPDSG ANPRYDTFEI DLDACGPMVL
DALFKIKNEI DPTLTFRRSC REGICGSCSM NLNGKNGLAC TTAIEDLSGD IRITPLPHME
VIKDLVPDFT HFYAQYASIR PWLQTVSTTP SGKERLQSPE QREKLDGLYE CILCACCSTA
CPSYWWNSDK FLGPAILLQA YRWLADSRDE MTGERLDDLE DPFRLYRCHT IMNCANVCPK
GLSPAKAIAE IKKMQVEKAI
//