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A1SM80

- BIOB_NOCSJ

UniProt

A1SM80 - BIOB_NOCSJ

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Protein
Biotin synthase
Gene
bioB, Noca_3415
Organism
Nocardioides sp. (strain BAA-499 / JS614)
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 bindingi66 – 661Iron-sulfur 1 (4Fe-4S-S-AdoMet) By similarity
Metal bindingi70 – 701Iron-sulfur 1 (4Fe-4S-S-AdoMet) By similarity
Metal bindingi73 – 731Iron-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
Metal bindingi273 – 2731Iron-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

BioCyciNSP196162:GH4V-3462-MONOMER.
UniPathwayiUPA00078; UER00162.

Names & Taxonomyi

Protein namesi
Recommended name:
Biotin synthase (EC:2.8.1.6)
Gene namesi
Name:bioB
Ordered Locus Names:Noca_3415
OrganismiNocardioides sp. (strain BAA-499 / JS614)
Taxonomic identifieri196162 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaActinobacteridaeActinomycetalesPropionibacterineaeNocardioidaceaeNocardioides
ProteomesiUP000000640: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 374374Biotin synthaseUniRule annotation
PRO_0000381509Add
BLAST

Interactioni

Subunit structurei

Homodimer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi196162.Noca_3415.

Structurei

3D structure databases

ProteinModelPortaliA1SM80.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0502.
HOGENOMiHOG000239958.
KOiK01012.
OMAiCKEDCIF.
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.

A1SM80-1 [UniParc]FASTAAdd to Basket

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MQTSFDHLAD RILAGGDATP ADALAVLRAD EKDLLHVVAA AGRLRRARFG    50
NTVKVNYLVN LKSGLCPEDC HYCSQALGSR APILKYNWLS SEEVLEQAGA 100
GLRGGATRVC LVSSGRGPSD RDVDRVAAMA QELKGEQPGV EICACLGLLK 150
DGQAERLRAA GVDAYNHNIN TAESHHDTIV STHSYSDRVD TIEKAAAAGL 200
SPCSGLIAGL GETDEQLVEA LFALKALGAD SIPVNFLMPF DGTPSERTFE 250
LTPIRCVQIL AMTRFVCPDT EIRIAGGREM HLRSLQALAL HVANSIFLGD 300
YLTSEGQDAR ADLEMLRDNG FAILGAEAKP AGTATAAHRA QTAHDIAGGT 350
SVAGSAPDPA IRRRGAGTDV PANA 374
Length:374
Mass (Da):39,431
Last modified:February 6, 2007 - v1
Checksum:i657D95068D6F6A8F
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000509 Genomic DNA. Translation: ABL82915.1.
RefSeqiWP_011756849.1. NC_008699.1.
YP_924602.1. NC_008699.1.

Genome annotation databases

EnsemblBacteriaiABL82915; ABL82915; Noca_3415.
GeneIDi4598213.
KEGGinca:Noca_3415.
PATRICi22748933. VBINocSp122728_3700.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000509 Genomic DNA. Translation: ABL82915.1 .
RefSeqi WP_011756849.1. NC_008699.1.
YP_924602.1. NC_008699.1.

3D structure databases

ProteinModelPortali A1SM80.
ModBasei Search...

Protein-protein interaction databases

STRINGi 196162.Noca_3415.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABL82915 ; ABL82915 ; Noca_3415 .
GeneIDi 4598213.
KEGGi nca:Noca_3415.
PATRICi 22748933. VBINocSp122728_3700.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00078 ; UER00162 .
BioCyci NSP196162:GH4V-3462-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. "Complete sequence of chromosome 1 of Nocardioides sp. JS614."
    Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S., Thompson L.S., Brettin T., Bruce D., Han C., Tapia R., Schmutz J., Larimer F.
    , Land M., Hauser L., Kyrpides N., Kim E., Mattes T., Gossett J., Richardson P.
    Submitted (DEC-2006) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: BAA-499 / JS614.

Entry informationi

Entry nameiBIOB_NOCSJ
AccessioniPrimary (citable) accession number: A1SM80
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 28, 2009
Last sequence update: February 6, 2007
Last modified: September 3, 2014
This is version 54 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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