ID A0A395RWK3_9HYPO Unreviewed; 410 AA.
AC A0A395RWK3;
DT 05-DEC-2018, integrated into UniProtKB/TrEMBL.
DT 05-DEC-2018, sequence version 1.
DT 28-JAN-2026, entry version 29.
DE RecName: Full=biotin synthase {ECO:0000256|ARBA:ARBA00012236};
DE EC=2.8.1.6 {ECO:0000256|ARBA:ARBA00012236};
GN ORFNames=FLONG3_9594 {ECO:0000313|EMBL:RGP64407.1};
OS Fusarium longipes.
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Sordariomycetes;
OC Hypocreomycetidae; Hypocreales; Nectriaceae; Fusarium.
OX NCBI_TaxID=694270 {ECO:0000313|EMBL:RGP64407.1, ECO:0000313|Proteomes:UP000266234};
RN [1] {ECO:0000313|EMBL:RGP64407.1, ECO:0000313|Proteomes:UP000266234}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NRRL 20695 {ECO:0000313|EMBL:RGP64407.1,
RC ECO:0000313|Proteomes:UP000266234};
RX PubMed=29649280; DOI=10.1371/journal.ppat.1006946;
RA Proctor R.H., McCormick S.P., Kim H.S., Cardoza R.E., Stanley A.M.,
RA Lindo L., Kelly A., Brown D.W., Lee T., Vaughan M.M., Alexander N.J.,
RA Busman M., Gutierrez S.;
RT "Evolution of structural diversity of trichothecenes, a family of toxins
RT produced by plant pathogenic and entomopathogenic fungi.";
RL PLoS Pathog. 14:e1006946-e1006946(2018).
CC -!- COFACTOR:
CC Name=[2Fe-2S] cluster; Xref=ChEBI:CHEBI:190135;
CC Evidence={ECO:0000256|ARBA:ARBA00034078};
CC -!- COFACTOR:
CC Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC Evidence={ECO:0000256|ARBA:ARBA00001966};
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}.
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:RGP64407.1}.
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DR EMBL; PXOG01000253; RGP64407.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A395RWK3; -.
DR STRING; 694270.A0A395RWK3; -.
DR OrthoDB; 2414104at2759; -.
DR UniPathway; UPA00078; UER00162.
DR Proteomes; UP000266234; Unassembled WGS sequence.
DR GO; GO:0005739; C:mitochondrion; IEA:TreeGrafter.
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 FunFam; 3.20.20.70:FF:000011; Biotin synthase; 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 InterPro; IPR058240; rSAM_sf.
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 SFLD; SFLDG01060; BATS_domain_containing; 1.
DR SFLD; SFLDF00272; biotin_synthase; 1.
DR SFLD; SFLDG01278; biotin_synthase_like; 1.
DR SFLD; SFLDS00029; Radical_SAM; 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};
KW 4Fe-4S {ECO:0000256|ARBA:ARBA00022485};
KW Biotin biosynthesis {ECO:0000256|ARBA:ARBA00022756};
KW Iron {ECO:0000256|ARBA:ARBA00023004};
KW Iron-sulfur {ECO:0000256|ARBA:ARBA00023014};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW Mitochondrion {ECO:0000256|ARBA:ARBA00023128};
KW Reference proteome {ECO:0000313|Proteomes:UP000266234};
KW S-adenosyl-L-methionine {ECO:0000256|ARBA:ARBA00022691};
KW Transferase {ECO:0000256|ARBA:ARBA00022679}.
FT DOMAIN 115..346
FT /note="Radical SAM core"
FT /evidence="ECO:0000259|PROSITE:PS51918"
FT REGION 39..64
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 410 AA; 45205 MW; 7F98D263C9D8A27D CRC64;
MKPSASLRLR AFRQVSPSTR LSLPASARWQ HSRAMSTVVD YHPRTSQPPP PPAGTSDAVE
KQKAEKRKQI LREAVTATQV RHDWTKDEIA AIYYQPVLEL AYQASTVHRR WHNPAEVQLC
TLMNIKTGGC TEDCSYCAQS TRYQEGTKVP AKRVESVESV LAAARTAKEK GSTRFCMGAA
WRDMRGRKNS LKNIKAMVEG VKGMGMEVCV TLGMIDAEQA KELKAAGLTA YNHNVDTSRE
FYPNVITTRS YDERLQTLSH VRDAGISVCS GGILGLGESS EDRVGLLHTV STLPSHPESF
PVNALVPIKG TPLGDRPMVE FTSMLRTIAT ARIIMPSTII RIAAGRKTMS EEKQALCFMA
GANAIFTGEK MLTTECNGWD EDAAMFGRWG LEPMKSFDKS PQPAPEVRVL
//
