ID A0A1V0GNM0_9RHOB Unreviewed; 326 AA.
AC A0A1V0GNM0;
DT 07-JUN-2017, integrated into UniProtKB/TrEMBL.
DT 07-JUN-2017, sequence version 1.
DT 27-MAR-2024, entry version 28.
DE RecName: Full=Biotin synthase {ECO:0000256|ARBA:ARBA00012236, ECO:0000256|HAMAP-Rule:MF_01694};
DE EC=2.8.1.6 {ECO:0000256|ARBA:ARBA00012236, ECO:0000256|HAMAP-Rule:MF_01694};
GN Name=bioB {ECO:0000256|HAMAP-Rule:MF_01694,
GN ECO:0000313|EMBL:ARC35456.1};
GN ORFNames=A6J80_02815 {ECO:0000313|EMBL:ARC35456.1}, H7K23_20935
GN {ECO:0000313|EMBL:MBY0138492.1}, PY32053_04367
GN {ECO:0000313|EMBL:AYF03885.1};
OS Paracoccus yeei.
OG Plasmid pYEE3 {ECO:0000313|EMBL:AYF03885.1}, and
OG Plasmid pyee3 {ECO:0000313|Proteomes:UP000272010}.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodobacterales;
OC Paracoccaceae; Paracoccus.
OX NCBI_TaxID=147645 {ECO:0000313|EMBL:ARC35456.1, ECO:0000313|Proteomes:UP000191257};
RN [1] {ECO:0000313|Proteomes:UP000191257}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=FDAARGOS_252 {ECO:0000313|Proteomes:UP000191257};
RA Minogue T., Wolcott M., Wasieloski L., Aguilar W., Moore D., Tallon L.,
RA Sadzewicz L., Sengamalay N., Ott S., Godinez A., Nagaraj S., Nadendla S.,
RA Geyer C., Sichtig H.;
RT "FDA dAtabase for Regulatory Grade micrObial Sequences (FDA-ARGOS):
RT Supporting development and validation of Infectious Disease Dx tests.";
RL Submitted (MAR-2017) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:ARC35456.1}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=FDAARGOS_252 {ECO:0000313|EMBL:ARC35456.1};
RA Campos J., Goldberg B., Tallon L., Sadzewicz L., Sengamalay N., Ott S.,
RA Godinez A., Nagaraj S., Vyas G., Aluvathingal J., Nadendla S., Geyer C.,
RA Nandy P., Hobson J., Sichtig H.;
RT "FDA dAtabase for Regulatory Grade micrObial Sequences (FDA-ARGOS):
RT Supporting development and validation of Infectious Disease Dx tests.";
RL Submitted (DEC-2017) to the EMBL/GenBank/DDBJ databases.
RN [3] {ECO:0000313|EMBL:AYF03885.1}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=CCUG 32053 {ECO:0000313|EMBL:AYF03885.1};
RC PLASMID=pYEE3 {ECO:0000313|EMBL:AYF03885.1};
RX PubMed=30410477; DOI=10.3389/fmicb.2018.02553;
RA Lasek R., Szuplewska M., Mitura M., Decewicz P., Chmielowska C., Pawlot A.,
RA Sentkowska D., Czarnecki J., Bartosik D.;
RT "Genome Structure of the Opportunistic Pathogen Paracoccus yeei
RT (Alphaproteobacteria) and Identification of Putative Virulence Factors.";
RL Front. Microbiol. 9:2553-2553(2018).
RN [4] {ECO:0000313|Proteomes:UP000272010}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CCUG 32053 {ECO:0000313|Proteomes:UP000272010};
RC PLASMID=pyee3 {ECO:0000313|Proteomes:UP000272010};
RA Lasek R., Szuplewska M., Mitura M., Decewicz P., Chmielowska C., Pawlot A.,
RA Sentkowska D., Czarnecki J., Bartosik D.;
RT "Genome Structure of the Opportunistic Pathogen Paracoccus yeei
RT (Alphaproteobacteria) and Identification of Putative Virulence Factors.";
RL Submitted (JUL-2018) to the EMBL/GenBank/DDBJ databases.
RN [5] {ECO:0000313|EMBL:MBY0138492.1}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=S/N-202-OC-B2 {ECO:0000313|EMBL:MBY0138492.1};
RA Seuylemezian A., Singh N.K., Wood J., Venkateswaran K.;
RT "Fungal Genomes of the International Space Station.";
RL Submitted (AUG-2020) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes the conversion of dethiobiotin (DTB) to biotin by
CC the insertion of a sulfur atom into dethiobiotin via a radical-based
CC mechanism. {ECO:0000256|HAMAP-Rule:MF_01694}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(4R,5S)-dethiobiotin + [sulfur carrier]-SH + 2 reduced [2Fe-
CC 2S]-[ferredoxin] + 2 S-adenosyl-L-methionine = 2 5'-deoxyadenosine +
CC [sulfur carrier]-H + biotin + 2 L-methionine + 2 oxidized [2Fe-2S]-
CC [ferredoxin]; Xref=Rhea:RHEA:22060, Rhea:RHEA-COMP:10000, Rhea:RHEA-
CC COMP:10001, Rhea:RHEA-COMP:14737, Rhea:RHEA-COMP:14739,
CC ChEBI:CHEBI:17319, ChEBI:CHEBI:29917, ChEBI:CHEBI:33737,
CC ChEBI:CHEBI:33738, ChEBI:CHEBI:57586, ChEBI:CHEBI:57844,
CC ChEBI:CHEBI:59789, ChEBI:CHEBI:64428, ChEBI:CHEBI:149473; EC=2.8.1.6;
CC Evidence={ECO:0000256|ARBA:ARBA00023417, ECO:0000256|HAMAP-
CC Rule:MF_01694};
CC -!- COFACTOR:
CC Name=[2Fe-2S] cluster; Xref=ChEBI:CHEBI:190135;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_01694};
CC Note=Binds 1 [2Fe-2S] cluster. The cluster is coordinated with 3
CC cysteines and 1 arginine. {ECO:0000256|HAMAP-Rule:MF_01694};
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|HAMAP-Rule:MF_01694,
CC 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|HAMAP-Rule:MF_01694, 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 ECO:0000256|HAMAP-Rule:MF_01694}.
CC -!- SUBUNIT: Homodimer. {ECO:0000256|HAMAP-Rule:MF_01694}.
CC -!- SIMILARITY: Belongs to the radical SAM superfamily. Biotin synthase
CC family. {ECO:0000256|ARBA:ARBA00010765, ECO:0000256|HAMAP-
CC Rule:MF_01694}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; CP020442; ARC35456.1; -; Genomic_DNA.
DR EMBL; CP031081; AYF03885.1; -; Genomic_DNA.
DR EMBL; JACLBQ010000113; MBY0138492.1; -; Genomic_DNA.
DR STRING; 147645.A6J80_02815; -.
DR KEGG; pye:A6J80_02815; -.
DR eggNOG; COG0502; Bacteria.
DR UniPathway; UPA00078; UER00162.
DR Proteomes; UP000191257; Chromosome.
DR Proteomes; UP000272010; Plasmid pyee3.
DR Proteomes; UP000756578; 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-UniRule.
DR GO; GO:0005506; F:iron ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0009102; P:biotin biosynthetic process; IEA:UniProtKB-UniRule.
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|HAMAP-Rule:MF_01694};
KW 4Fe-4S {ECO:0000256|ARBA:ARBA00022485, ECO:0000256|HAMAP-Rule:MF_01694};
KW Biotin biosynthesis {ECO:0000256|ARBA:ARBA00022756, ECO:0000256|HAMAP-
KW Rule:MF_01694};
KW Iron {ECO:0000256|ARBA:ARBA00023004, ECO:0000256|HAMAP-Rule:MF_01694};
KW Iron-sulfur {ECO:0000256|ARBA:ARBA00023014, ECO:0000256|HAMAP-
KW Rule:MF_01694};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723, ECO:0000256|HAMAP-
KW Rule:MF_01694}; Plasmid {ECO:0000313|EMBL:AYF03885.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000191257};
KW S-adenosyl-L-methionine {ECO:0000256|ARBA:ARBA00022691, ECO:0000256|HAMAP-
KW Rule:MF_01694};
KW Transferase {ECO:0000256|HAMAP-Rule:MF_01694, ECO:0000313|EMBL:AYF03885.1}.
FT DOMAIN 37..256
FT /note="Radical SAM core"
FT /evidence="ECO:0000259|PROSITE:PS51918"
FT BINDING 52
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_note="4Fe-4S-S-AdoMet"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01694,
FT ECO:0000256|PIRSR:PIRSR001619-1"
FT BINDING 56
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_note="4Fe-4S-S-AdoMet"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01694,
FT ECO:0000256|PIRSR:PIRSR001619-1"
FT BINDING 59
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /ligand_note="4Fe-4S-S-AdoMet"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01694,
FT ECO:0000256|PIRSR:PIRSR001619-1"
FT BINDING 96
FT /ligand="[2Fe-2S] cluster"
FT /ligand_id="ChEBI:CHEBI:190135"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01694,
FT ECO:0000256|PIRSR:PIRSR001619-1"
FT BINDING 127
FT /ligand="[2Fe-2S] cluster"
FT /ligand_id="ChEBI:CHEBI:190135"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01694,
FT ECO:0000256|PIRSR:PIRSR001619-1"
FT BINDING 187
FT /ligand="[2Fe-2S] cluster"
FT /ligand_id="ChEBI:CHEBI:190135"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01694,
FT ECO:0000256|PIRSR:PIRSR001619-1"
FT BINDING 260
FT /ligand="[2Fe-2S] cluster"
FT /ligand_id="ChEBI:CHEBI:190135"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01694,
FT ECO:0000256|PIRSR:PIRSR001619-1"
SQ SEQUENCE 326 AA; 35485 MW; 5A7D994F7C7FD9C1 CRC64;
MIRHDWTLEE AQAIHALPFP DLMHRAQSVH RQTFDPHVVE QASLLSIKTG GCPEDCGYCS
QSAFHDTGVK ATKLMQVDAV LAVARRAKAA GAQRFCMGAA WRSPKDRDLD AICTMVKGVR
DLGLETCMTL GMLTPPQVAR LKEAGLDFYN HNIDTSPAYY PKIATTRTME DRLDTLDHVR
QGGIKVCCGG ILGMGEAEED RIAMLVVLAN LSHHPESVPI NLWQPIGNTP VEAMARPVDP
FALVRAVALA RILMPQSVVR LSAGRTGMSD ELQALCFLAG ANSIFAGDVL LTTENPASWQ
DADLFARLGM RNAVVEKKPV CLAQVS
//
