ID A0A023BPD9_9FLAO Unreviewed; 248 AA.
AC A0A023BPD9;
DT 11-JUN-2014, integrated into UniProtKB/TrEMBL.
DT 11-JUN-2014, sequence version 1.
DT 24-JAN-2024, entry version 37.
DE RecName: Full=Fumarate reductase iron-sulfur subunit {ECO:0000256|RuleBase:RU361237};
DE EC=1.3.5.1 {ECO:0000256|RuleBase:RU361237};
GN ORFNames=ATO12_05375 {ECO:0000313|EMBL:EZH71809.1};
OS Aquimarina atlantica.
OC Bacteria; Bacteroidota; Flavobacteriia; Flavobacteriales;
OC Flavobacteriaceae; Aquimarina.
OX NCBI_TaxID=1317122 {ECO:0000313|EMBL:EZH71809.1, ECO:0000313|Proteomes:UP000023541};
RN [1] {ECO:0000313|EMBL:EZH71809.1, ECO:0000313|Proteomes:UP000023541}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=22II-S11-z7 {ECO:0000313|EMBL:EZH71809.1,
RC ECO:0000313|Proteomes:UP000023541};
RA Lai Q.;
RT "Aquimarina sp. 22II-S11-z7 Genome Sequencing.";
RL Submitted (APR-2014) 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 -!- SIMILARITY: Belongs to the succinate dehydrogenase/fumarate reductase
CC iron-sulfur protein family. {ECO:0000256|ARBA:ARBA00009433,
CC ECO:0000256|RuleBase:RU361237}.
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:EZH71809.1}.
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DR EMBL; AQRA01000011; EZH71809.1; -; Genomic_DNA.
DR RefSeq; WP_034246472.1; NZ_AQRA01000011.1.
DR AlphaFoldDB; A0A023BPD9; -.
DR STRING; 1317122.ATO12_05375; -.
DR eggNOG; COG0479; Bacteria.
DR OrthoDB; 9804391at2; -.
DR Proteomes; UP000023541; Unassembled WGS sequence.
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:RHEA.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0006099; P:tricarboxylic acid cycle; IEA:InterPro.
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; 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:SF41; 4FE-4S FERREDOXIN IRON-SULFUR BINDING DOMAIN PROTEIN; 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; 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|RuleBase:RU361237};
KW 4Fe-4S {ECO:0000256|RuleBase:RU361237};
KW Iron {ECO:0000256|RuleBase:RU361237};
KW Iron-sulfur {ECO:0000256|RuleBase:RU361237};
KW Metal-binding {ECO:0000256|RuleBase:RU361237};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002};
KW Reference proteome {ECO:0000313|Proteomes:UP000023541}.
FT DOMAIN 1..103
FT /note="2Fe-2S ferredoxin-type"
FT /evidence="ECO:0000259|PROSITE:PS51085"
FT DOMAIN 151..181
FT /note="4Fe-4S ferredoxin-type"
FT /evidence="ECO:0000259|PROSITE:PS51379"
SQ SEQUENCE 248 AA; 27078 MW; 554161673CC88359 CRC64;
MNLTLKIWRQ SDANSKGKLV DYNISGVEGD MSFLEMLDVL NEDLINKGEE PVVFDHDCRE
GICGACSLQI NGEPHGPDRL ITTCQLHMRK FNDGDTIYIE PFRAKAFPVV KDLMVDRSSF
ERIQQAGGYI SVNTSGNTQD ANAIPIRKED ADEAMDAATC IGCGACVAAC KNASAMLFTS
AKVSQFALLP QGQVEATERV LAMVNQMDEE GFGNCTNTGA CEIECPKGIS LENIARMNRE
YLKASMKG
//