ID A0A137Q8L4_9AGAR Unreviewed; 378 AA.
AC A0A137Q8L4;
DT 11-MAY-2016, integrated into UniProtKB/TrEMBL.
DT 11-MAY-2016, sequence version 1.
DT 27-MAR-2024, entry version 26.
DE RecName: Full=biotin synthase {ECO:0000256|ARBA:ARBA00012236};
DE EC=2.8.1.6 {ECO:0000256|ARBA:ARBA00012236};
GN ORFNames=AN958_01149 {ECO:0000313|EMBL:KXN83584.1};
OS Leucoagaricus sp. SymC.cos.
OC Eukaryota; Fungi; Dikarya; Basidiomycota; Agaricomycotina; Agaricomycetes;
OC Agaricomycetidae; Agaricales; Agaricineae; Agaricaceae; Leucoagaricus.
OX NCBI_TaxID=1714833 {ECO:0000313|EMBL:KXN83584.1, ECO:0000313|Proteomes:UP000070249};
RN [1] {ECO:0000313|EMBL:KXN83584.1, ECO:0000313|Proteomes:UP000070249}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=SymC.cos {ECO:0000313|EMBL:KXN83584.1,
RC ECO:0000313|Proteomes:UP000070249};
RA Hu H.;
RT "Leucoagaricus sp. SymC.cos WGS genome.";
RL Submitted (JAN-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- COFACTOR:
CC Name=[2Fe-2S] cluster; Xref=ChEBI:CHEBI:190135;
CC Evidence={ECO:0000256|ARBA:ARBA00034078};
CC -!- COFACTOR:
CC Name=[2Fe-2S] cluster; Xref=ChEBI:CHEBI:190135;
CC Evidence={ECO:0000256|PIRSR:PIRSR001619-1};
CC Note=Binds 1 [2Fe-2S] cluster. The cluster is coordinated with 3
CC cysteines and 1 arginine. {ECO:0000256|PIRSR:PIRSR001619-1};
CC -!- COFACTOR:
CC Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC Evidence={ECO:0000256|PIRSR:PIRSR001619-1};
CC Note=Binds 1 [4Fe-4S] cluster. The cluster is coordinated with 3
CC cysteines and an exchangeable S-adenosyl-L-methionine.
CC {ECO:0000256|PIRSR:PIRSR001619-1};
CC -!- PATHWAY: Cofactor biosynthesis; biotin biosynthesis; biotin from 7,8-
CC diaminononanoate: step 2/2. {ECO:0000256|ARBA:ARBA00004942}.
CC -!- SIMILARITY: Belongs to the radical SAM superfamily. Biotin synthase
CC family. {ECO:0000256|ARBA:ARBA00010765}.
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DR EMBL; KQ962765; KXN83584.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A137Q8L4; -.
DR STRING; 1714833.A0A137Q8L4; -.
DR OrthoDB; 3682774at2759; -.
DR UniPathway; UPA00078; UER00162.
DR Proteomes; UP000070249; Unassembled WGS sequence.
DR GO; GO:0051537; F:2 iron, 2 sulfur cluster binding; IEA:UniProtKB-KW.
DR GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:UniProtKB-KW.
DR GO; GO:0004076; F:biotin synthase activity; IEA:UniProtKB-EC.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0009102; P:biotin biosynthetic process; IEA:UniProtKB-UniPathway.
DR CDD; cd01335; Radical_SAM; 1.
DR Gene3D; 3.20.20.70; Aldolase class I; 1.
DR HAMAP; MF_01694; BioB; 1.
DR InterPro; IPR013785; Aldolase_TIM.
DR InterPro; IPR010722; BATS_dom.
DR InterPro; IPR002684; Biotin_synth/BioAB.
DR InterPro; IPR024177; Biotin_synthase.
DR InterPro; IPR006638; Elp3/MiaA/NifB-like_rSAM.
DR InterPro; IPR007197; rSAM.
DR NCBIfam; TIGR00433; bioB; 1.
DR PANTHER; PTHR22976; BIOTIN SYNTHASE; 1.
DR PANTHER; PTHR22976:SF2; BIOTIN SYNTHASE, MITOCHONDRIAL; 1.
DR Pfam; PF06968; BATS; 1.
DR Pfam; PF04055; Radical_SAM; 1.
DR PIRSF; PIRSF001619; Biotin_synth; 1.
DR SFLD; SFLDG01060; BATS_domain_containing; 1.
DR SFLD; SFLDF00272; biotin_synthase; 1.
DR SMART; SM00876; BATS; 1.
DR SMART; SM00729; Elp3; 1.
DR SUPFAM; SSF102114; Radical SAM enzymes; 1.
DR PROSITE; PS51918; RADICAL_SAM; 1.
PE 3: Inferred from homology;
KW 2Fe-2S {ECO:0000256|ARBA:ARBA00022714, ECO:0000256|PIRSR:PIRSR001619-1};
KW 4Fe-4S {ECO:0000256|ARBA:ARBA00022485, ECO:0000256|PIRSR:PIRSR001619-1};
KW Biotin biosynthesis {ECO:0000256|ARBA:ARBA00022756};
KW Iron {ECO:0000256|ARBA:ARBA00023004, ECO:0000256|PIRSR:PIRSR001619-1};
KW Iron-sulfur {ECO:0000256|ARBA:ARBA00023014, ECO:0000256|PIRSR:PIRSR001619-
KW 1};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|PIRSR:PIRSR001619-1};
KW Reference proteome {ECO:0000313|Proteomes:UP000070249};
KW S-adenosyl-L-methionine {ECO:0000256|ARBA:ARBA00022691,
KW ECO:0000256|PIRSR:PIRSR001619-1}.
FT DOMAIN 67..296
FT /note="Radical SAM core"
FT /evidence="ECO:0000259|PROSITE:PS51918"
FT BINDING 82
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_note="4Fe-4S-S-AdoMet"
FT /evidence="ECO:0000256|PIRSR:PIRSR001619-1"
FT BINDING 86
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_note="4Fe-4S-S-AdoMet"
FT /evidence="ECO:0000256|PIRSR:PIRSR001619-1"
FT BINDING 89
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_note="4Fe-4S-S-AdoMet"
FT /evidence="ECO:0000256|PIRSR:PIRSR001619-1"
FT BINDING 126
FT /ligand="[2Fe-2S] cluster"
FT /ligand_id="ChEBI:CHEBI:190135"
FT /evidence="ECO:0000256|PIRSR:PIRSR001619-1"
FT BINDING 159
FT /ligand="[2Fe-2S] cluster"
FT /ligand_id="ChEBI:CHEBI:190135"
FT /evidence="ECO:0000256|PIRSR:PIRSR001619-1"
FT BINDING 219
FT /ligand="[2Fe-2S] cluster"
FT /ligand_id="ChEBI:CHEBI:190135"
FT /evidence="ECO:0000256|PIRSR:PIRSR001619-1"
FT BINDING 291
FT /ligand="[2Fe-2S] cluster"
FT /ligand_id="ChEBI:CHEBI:190135"
FT /evidence="ECO:0000256|PIRSR:PIRSR001619-1"
SQ SEQUENCE 378 AA; 41732 MW; CC65F8FF70080F64 CRC64;
MLTLSTRTAG VQLRRTLATH ASAPSEHTTK VTRHNWRRKE IKEIYDSPLM DLVFRAASIH
RQHYDSSKIQ LCTLMNIKTG GCSEDCSYCS QSSRYSTPTK ASKLLELDPV IQAARKAKEN
GSTRFCMGAA WRDLSGRKRG FDRILQMVRE VRGMGMEVCT TLGMLTPEQA RQLKEAGLTA
YNHNLDTSRE YYPQVITTRS YDDRLETINA VREAGISVCS GGILGLGESD ADRIGLIWEV
SCLPEHPESF PVNALVPIPG TPLENNERVP HATLVRTIAT ARIVLPTTII RLAAGRNTLS
EAEQVMCFMA GANAVFTGEQ MLTTPCSPWD EDKAMMGRWG LQGMASFEQP NVAKKEGERL
EQASCSKSSE VVEVSAGV
//
