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Q07PI4

- BIOB_RHOP5

UniProt

Q07PI4 - BIOB_RHOP5

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Protein

Biotin synthase

Gene
bioB, RPE_2208
Organism
Rhodopseudomonas palustris (strain BisA53)
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 bindingi141 – 1411Iron-sulfur 2 (2Fe-2S) By similarity
Metal bindingi201 – 2011Iron-sulfur 2 (2Fe-2S) By similarity
Metal bindingi274 – 2741Iron-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

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

BioCyciRPAL316055:GHR9-2226-MONOMER.
UniPathwayiUPA00078; UER00162.

Names & Taxonomyi

Protein namesi
Recommended name:
Biotin synthase (EC:2.8.1.6)
Gene namesi
Name:bioB
Ordered Locus Names:RPE_2208
OrganismiRhodopseudomonas palustris (strain BisA53)
Taxonomic identifieri316055 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBradyrhizobiaceaeRhodopseudomonas
ProteomesiUP000000654: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 338338Biotin synthaseUniRule annotationPRO_0000381581Add
BLAST

Interactioni

Subunit structurei

Homodimer By similarity.UniRule annotation

Protein-protein interaction databases

STRINGi316055.RPE_2208.

Structurei

3D structure databases

ProteinModelPortaliQ07PI4.
SMRiQ07PI4. Positions 17-326.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0502.
HOGENOMiHOG000239957.
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.

Q07PI4-1 [UniParc]FASTAAdd to Basket

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MNSIDLPSLA EATPTIRHDW TREEAAAIYH APFADLMFRA QTIHRQSFDP    50
NAVQCNQLLN VKTGGCAEDC GYCSQSAHHD TALPASKLMD PKKVIEAAKA 100
ARDAGATRYC MGAAWREPKD RDMAPVIEMV KGVKALGMEA CVTLGMLSDA 150
QAKQLADAGL DYYNHNVDTS EEFYSQVVTT RSYGDRLDTL AKVHDAGIKV 200
CCGGILGLGE KPTDRVEMLR TLANLAQHPE SVPINMLIPI EGTPIAATAT 250
PVDPIEFVRT IALARIMMPK SDVRLAAGRT AMSDEMQALC FLAGANSIFI 300
GDTLLTTPNP GDSKDRQLFN RLGINARGEL GVHVHSHG 338
Length:338
Mass (Da):36,546
Last modified:October 31, 2006 - v1
Checksum:i605C632CAB20DFF3
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000463 Genomic DNA. Translation: ABJ06150.1.
RefSeqiYP_781130.1. NC_008435.1.

Genome annotation databases

EnsemblBacteriaiABJ06150; ABJ06150; RPE_2208.
GeneIDi4359564.
KEGGirpe:RPE_2208.
PATRICi23258984. VBIRhoPal93214_2244.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000463 Genomic DNA. Translation: ABJ06150.1 .
RefSeqi YP_781130.1. NC_008435.1.

3D structure databases

ProteinModelPortali Q07PI4.
SMRi Q07PI4. Positions 17-326.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 316055.RPE_2208.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABJ06150 ; ABJ06150 ; RPE_2208 .
GeneIDi 4359564.
KEGGi rpe:RPE_2208.
PATRICi 23258984. VBIRhoPal93214_2244.

Phylogenomic databases

eggNOGi COG0502.
HOGENOMi HOG000239957.
KOi K01012.
OMAi DETQALC.
OrthoDBi EOG622PMP.

Enzyme and pathway databases

UniPathwayi UPA00078 ; UER00162 .
BioCyci RPAL316055:GHR9-2226-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: BisA53.

Entry informationi

Entry nameiBIOB_RHOP5
AccessioniPrimary (citable) accession number: Q07PI4
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 28, 2009
Last sequence update: October 31, 2006
Last modified: May 14, 2014
This is version 55 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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