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Database: UniProt
Entry: A0A3B7MXM9_9BACT
LinkDB: A0A3B7MXM9_9BACT
Original site: A0A3B7MXM9_9BACT 
ID   A0A3B7MXM9_9BACT        Unreviewed;       773 AA.
AC   A0A3B7MXM9;
DT   16-JAN-2019, integrated into UniProtKB/TrEMBL.
DT   16-JAN-2019, sequence version 1.
DT   27-MAR-2024, entry version 19.
DE   RecName: Full=CbbBc protein {ECO:0008006|Google:ProtNLM};
GN   ORFNames=D3H65_30055 {ECO:0000313|EMBL:AXY77979.1};
OS   Paraflavitalea soli.
OC   Bacteria; Bacteroidota; Chitinophagia; Chitinophagales; Chitinophagaceae;
OC   Paraflavitalea.
OX   NCBI_TaxID=2315862 {ECO:0000313|EMBL:AXY77979.1, ECO:0000313|Proteomes:UP000263900};
RN   [1] {ECO:0000313|EMBL:AXY77979.1, ECO:0000313|Proteomes:UP000263900}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=5GH32-13 {ECO:0000313|EMBL:AXY77979.1,
RC   ECO:0000313|Proteomes:UP000263900};
RA   Weon H.-Y., Heo J., Kwon S.-W.;
RT   "Genome sequencing of strain 6GH32-13.";
RL   Submitted (SEP-2018) to the EMBL/GenBank/DDBJ databases.
CC   -!- COFACTOR:
CC       Name=Mo-bis(molybdopterin guanine dinucleotide);
CC         Xref=ChEBI:CHEBI:60539; Evidence={ECO:0000256|ARBA:ARBA00001942};
CC   -!- COFACTOR:
CC       Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC         Evidence={ECO:0000256|ARBA:ARBA00001966};
CC   -!- SIMILARITY: Belongs to the prokaryotic molybdopterin-containing
CC       oxidoreductase family. {ECO:0000256|ARBA:ARBA00010312}.
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DR   EMBL; CP032157; AXY77979.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A3B7MXM9; -.
DR   KEGG; pseg:D3H65_30055; -.
DR   OrthoDB; 9792592at2; -.
DR   Proteomes; UP000263900; Chromosome.
DR   GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:InterPro.
DR   GO; GO:0008863; F:formate dehydrogenase (NAD+) activity; IEA:InterPro.
DR   GO; GO:0030151; F:molybdenum ion binding; IEA:InterPro.
DR   GO; GO:0043546; F:molybdopterin cofactor binding; IEA:InterPro.
DR   CDD; cd02787; MopB_CT_ydeP; 1.
DR   CDD; cd02767; MopB_ydeP; 1.
DR   Gene3D; 3.40.50.740; -; 1.
DR   Gene3D; 3.40.228.10; Dimethylsulfoxide Reductase, domain 2; 1.
DR   InterPro; IPR009010; Asp_de-COase-like_dom_sf.
DR   InterPro; IPR037951; MopB_CT_YdeP.
DR   InterPro; IPR006657; MoPterin_dinucl-bd_dom.
DR   InterPro; IPR006656; Mopterin_OxRdtase.
DR   InterPro; IPR010046; Mopterin_OxRdtse_a_bac.
DR   InterPro; IPR041953; YdeP_MopB.
DR   NCBIfam; TIGR01701; Fdhalpha-like; 1.
DR   PANTHER; PTHR43105:SF4; PROTEIN YDEP; 1.
DR   PANTHER; PTHR43105; RESPIRATORY NITRATE REDUCTASE; 1.
DR   Pfam; PF00384; Molybdopterin; 1.
DR   Pfam; PF01568; Molydop_binding; 1.
DR   PIRSF; PIRSF000144; CbbBc; 1.
DR   SUPFAM; SSF50692; ADC-like; 1.
DR   SUPFAM; SSF53706; Formate dehydrogenase/DMSO reductase, domains 1-3; 1.
PE   3: Inferred from homology;
KW   4Fe-4S {ECO:0000256|ARBA:ARBA00022485};
KW   Iron {ECO:0000256|ARBA:ARBA00023004};
KW   Iron-sulfur {ECO:0000256|ARBA:ARBA00023014};
KW   Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW   Oxidoreductase {ECO:0000256|ARBA:ARBA00023002};
KW   Reference proteome {ECO:0000313|Proteomes:UP000263900}.
FT   DOMAIN          128..502
FT                   /note="Molybdopterin oxidoreductase"
FT                   /evidence="ECO:0000259|Pfam:PF00384"
FT   DOMAIN          655..759
FT                   /note="Molybdopterin dinucleotide-binding"
FT                   /evidence="ECO:0000259|Pfam:PF01568"
SQ   SEQUENCE   773 AA;  84187 MW;  8E363AF5FB98995A CRC64;
     MDNKETSPIP GAENPTIFTG LKLGTVKTSA AGTPAVLHAL QHVFGEAGLF RGLKALGKLN
     QKGGFDCPSC AWPDPDDERS GIAEYCENGA KAVADEATAK KLTPEFFAQH AVDELAGLTD
     FEIGRKGRIA QPMYLPKGAT HYQPITWDAA FEKIAATLNK LDSPNEAIFY TSGRTSNEAA
     FLYQLFVRAY GTNNLPDCSN MCHESSGVAL GESLGIGKGS VKLEDLYEAE VIMILGQNPG
     TNHPRMLTAL QKAKANGALI ISINPLPEAG LMGFNNPQQL KGLLNIGTPL TDVFLPVKIN
     GDMALLQALE KLLLQAEEQE PGTVLDHAFI EANTLGYAEL RQHLQQQNMD ELVQACGIDL
     VQLQETATLL KNKKKIIACW AMGLTQHKNA VDTIKEVVNL LLLKGSIGKK GAGTCPVRGH
     SNVQGDRTMG IYEQPSARFL KSISDNFGFT PPQAHGWDVV DAIKAMHNGQ GKVFFAMGGN
     FLSATPDTQY TAAALSKCLL TVHVSTKLNR SHLVHGEEAL ILPCLGRSDK DTQHGEDQFV
     SCENSMGVVQ SSKGILAPVS DELLSEPAIV CRLAKATLGD RSTVNWDKYL EHYDHIRDDI
     EKTIPGFEQY NERVRIPGGF YLPNCNREGN FDTASRKAQF NIASPALLVL GKEELLMMTI
     RSHDQFNTTI YGLDDRYRGI YQERRVIMMN QGDMTARGLN KGDVVDLFNY HDGVERAAHQ
     FIVVPYAIPA GCTATYFPEA NVLVPINSVA DKSNTPTSKH VVILVKKSKA AHA
//
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