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Q2IF61

- BIOB_ANADE

UniProt

Q2IF61 - BIOB_ANADE

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Protein
Biotin synthase
Gene
bioB, Adeh_3453
Organism
Anaeromyxobacter dehalogenans (strain 2CP-C)
Status
Reviewed - Annotation score: 3 out of 5 - Protein inferred from homologyi

Functioni

Catalyzes the conversion of dethiobiotin (DTB) to biotin by the insertion of a sulfur atom into dethiobiotin via a radical-based mechanism By similarity.UniRule annotation

Catalytic activityi

Dethiobiotin + sulfur-(sulfur carrier) + 2 S-adenosyl-L-methionine = biotin + (sulfur carrier) + 2 L-methionine + 2 5'-deoxyadenosine.UniRule annotation

Cofactori

Binds 1 4Fe-4S cluster. The cluster is coordinated with 3 cysteines and an exchangeable S-adenosyl-L-methionine By similarity.
Binds 1 2Fe-2S cluster. The cluster is coordinated with 3 cysteines and 1 arginine By similarity.

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi65 – 651Iron-sulfur 1 (4Fe-4S-S-AdoMet) By similarity
Metal bindingi69 – 691Iron-sulfur 1 (4Fe-4S-S-AdoMet) By similarity
Metal bindingi72 – 721Iron-sulfur 1 (4Fe-4S-S-AdoMet) By similarity
Metal bindingi110 – 1101Iron-sulfur 2 (2Fe-2S) By similarity
Metal bindingi143 – 1431Iron-sulfur 2 (2Fe-2S) By similarity
Metal bindingi203 – 2031Iron-sulfur 2 (2Fe-2S) By similarity

GO - Molecular functioni

  1. 2 iron, 2 sulfur cluster binding Source: UniProtKB-KW
  2. 4 iron, 4 sulfur cluster binding Source: UniProtKB-KW
  3. biotin synthase activity Source: UniProtKB-HAMAP
  4. iron ion binding Source: UniProtKB-HAMAP
Complete GO annotation...

GO - Biological processi

  1. biotin biosynthetic process Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Transferase

Keywords - Biological processi

Biotin biosynthesis

Keywords - Ligandi

2Fe-2S, 4Fe-4S, Iron, Iron-sulfur, Metal-binding, S-adenosyl-L-methionine

Enzyme and pathway databases

BioCyciADEH290397:GI2Z-3502-MONOMER.
UniPathwayiUPA00078; UER00162.

Names & Taxonomyi

Protein namesi
Recommended name:
Biotin synthase (EC:2.8.1.6)
Gene namesi
Name:bioB
Ordered Locus Names:Adeh_3453
OrganismiAnaeromyxobacter dehalogenans (strain 2CP-C)
Taxonomic identifieri290397 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaDeltaproteobacteriaMyxococcalesCystobacterineaeMyxococcaceaeAnaeromyxobacter
ProteomesiUP000001935: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 361361Biotin synthaseUniRule annotation
PRO_0000381196Add
BLAST

Interactioni

Subunit structurei

Homodimer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi290397.Adeh_3453.

Structurei

3D structure databases

ProteinModelPortaliQ2IF61.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0502.
HOGENOMiHOG000239958.
KOiK01012.
OMAiDETQALC.
OrthoDBiEOG622PMP.

Family and domain databases

Gene3Di3.20.20.70. 1 hit.
HAMAPiMF_01694. BioB.
InterProiIPR013785. Aldolase_TIM.
IPR010722. BATS_dom.
IPR002684. Biotin_synth/BioAB.
IPR024177. Biotin_synthase.
IPR006638. Elp3/MiaB/NifB.
IPR007197. rSAM.
[Graphical view]
PfamiPF06968. BATS. 1 hit.
PF04055. Radical_SAM. 1 hit.
[Graphical view]
PIRSFiPIRSF001619. Biotin_synth. 1 hit.
SMARTiSM00876. BATS. 1 hit.
SM00729. Elp3. 1 hit.
[Graphical view]
TIGRFAMsiTIGR00433. bioB. 1 hit.

Sequencei

Sequence statusi: Complete.

Q2IF61-1 [UniParc]FASTAAdd to Basket

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MCETASRTLP PGIEPISGDE ARRLIHHTSG PELEALLDRA EAVRRAVHGD    50
EVALCGITNA KSGRCPEDCG FCSQSARFEG ADAPVYPMIG AGEIVEQARK 100
AERAGAREFS IVASGTRLSR EQELATVEDA LRRLRAETAV EPCASLGLMR 150
EPELRRLKDA GLMHYHHNLE TARSHFENVC TTHTFDEQLE TIRAAKGLGL 200
KLCSGGILGM GETPEQRVEF AEEVRDLGVD CVPVNFLNPR AGTPMEHLKA 250
ITPEECLAAL AVFRLMMPAA HIFVMGGREV NLGDRQHLIF RAGANGTMVG 300
NYLTSAGRAP DLTVGMVERQ GLTLRPPDTG KAWAFDGHAP SDADWNRKAA 350
EPRPRALPVV R 361
Length:361
Mass (Da):39,241
Last modified:March 7, 2006 - v1
Checksum:iC7282C3B2997F280
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000251 Genomic DNA. Translation: ABC83220.1.
RefSeqiYP_466657.1. NC_007760.1.

Genome annotation databases

EnsemblBacteriaiABC83220; ABC83220; Adeh_3453.
GeneIDi3889275.
KEGGiade:Adeh_3453.
PATRICi20923155. VBIAnaDeh31384_3537.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000251 Genomic DNA. Translation: ABC83220.1 .
RefSeqi YP_466657.1. NC_007760.1.

3D structure databases

ProteinModelPortali Q2IF61.
ModBasei Search...

Protein-protein interaction databases

STRINGi 290397.Adeh_3453.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABC83220 ; ABC83220 ; Adeh_3453 .
GeneIDi 3889275.
KEGGi ade:Adeh_3453.
PATRICi 20923155. VBIAnaDeh31384_3537.

Phylogenomic databases

eggNOGi COG0502.
HOGENOMi HOG000239958.
KOi K01012.
OMAi DETQALC.
OrthoDBi EOG622PMP.

Enzyme and pathway databases

UniPathwayi UPA00078 ; UER00162 .
BioCyci ADEH290397:GI2Z-3502-MONOMER.

Family and domain databases

Gene3Di 3.20.20.70. 1 hit.
HAMAPi MF_01694. BioB.
InterProi IPR013785. Aldolase_TIM.
IPR010722. BATS_dom.
IPR002684. Biotin_synth/BioAB.
IPR024177. Biotin_synthase.
IPR006638. Elp3/MiaB/NifB.
IPR007197. rSAM.
[Graphical view ]
Pfami PF06968. BATS. 1 hit.
PF04055. Radical_SAM. 1 hit.
[Graphical view ]
PIRSFi PIRSF001619. Biotin_synth. 1 hit.
SMARTi SM00876. BATS. 1 hit.
SM00729. Elp3. 1 hit.
[Graphical view ]
TIGRFAMsi TIGR00433. bioB. 1 hit.
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: 2CP-C.

Entry informationi

Entry nameiBIOB_ANADE
AccessioniPrimary (citable) accession number: Q2IF61
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 28, 2009
Last sequence update: March 7, 2006
Last modified: May 14, 2014
This is version 60 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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