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B1JE55

- BIOB_PSEPW

UniProt

B1JE55 - BIOB_PSEPW

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Protein

Biotin synthase

Gene

bioB

Organism
Pseudomonas putida (strain W619)
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.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

Protein has several cofactor binding sites:
  • [4Fe-4S] clusterUniRule annotationNote: Binds 1 [4Fe-4S] cluster. The cluster is coordinated with 3 cysteines and an exchangeable S-adenosyl-L-methionine.UniRule annotation
  • [2Fe-2S] clusterUniRule annotationNote: Binds 1 [2Fe-2S] cluster. The cluster is coordinated with 3 cysteines and 1 arginine.UniRule annotation

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi59 – 591Iron-sulfur 1 (4Fe-4S-S-AdoMet)UniRule annotation
Metal bindingi63 – 631Iron-sulfur 1 (4Fe-4S-S-AdoMet)UniRule annotation
Metal bindingi66 – 661Iron-sulfur 1 (4Fe-4S-S-AdoMet)UniRule annotation
Metal bindingi103 – 1031Iron-sulfur 2 (2Fe-2S)UniRule annotation
Metal bindingi134 – 1341Iron-sulfur 2 (2Fe-2S)UniRule annotation
Metal bindingi194 – 1941Iron-sulfur 2 (2Fe-2S)UniRule annotation
Metal bindingi266 – 2661Iron-sulfur 2 (2Fe-2S)UniRule annotation

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

BioCyciPPUT390235:GHHJ-4923-MONOMER.
UniPathwayiUPA00078; UER00162.

Names & Taxonomyi

Protein namesi
Recommended name:
Biotin synthaseUniRule annotation (EC:2.8.1.6UniRule annotation)
Gene namesi
Name:bioBUniRule annotation
Ordered Locus Names:PputW619_4840
OrganismiPseudomonas putida (strain W619)
Taxonomic identifieri390235 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaPseudomonadalesPseudomonadaceaePseudomonas
ProteomesiUP000000720: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 352352Biotin synthasePRO_0000381564Add
BLAST

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi390235.PputW619_4840.

Structurei

3D structure databases

ProteinModelPortaliB1JE55.
SMRiB1JE55. Positions 10-319.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the radical SAM superfamily. Biotin synthase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0502.
HOGENOMiHOG000239957.
KOiK01012.
OMAiRIMMPAS.
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.

B1JE55-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MSASTTATTR HDWSLAEVKA LFQLPFNDLL FQAQTVHRAH FDPNRVQVST
60 70 80 90 100
LLSIKTGACP EDCKYCPQSG HYNTGLEKQK LMEVQKVLEE AARAKAIGST
110 120 130 140 150
RFCMGAAWKH PSAKDMPYVL EMVKGVKAMG LETCMTLGKL DQDQTQALAQ
160 170 180 190 200
AGLDYYNHNL DTSPEFYGSI ITTRTYSERL QTLAYVRDAG MKICSGGILG
210 220 230 240 250
MGESLDDRAG LLIQLANLPE HPESVPINML VKVAGTPLAE EEDVDPFDFI
260 270 280 290 300
RMLAVARLLM PKSHVRLSAG REQMNEQMQA LAFMAGANSI FYGEKLLTTA
310 320 330 340 350
NPQADKDMQL FARLGIKPEA REEHADEVHQ AAIEQALVEQ RSSELFYNAA

SA
Length:352
Mass (Da):38,904
Last modified:April 29, 2008 - v1
Checksum:i1A0B3C1470F2DF0F
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000949 Genomic DNA. Translation: ACA75316.1.
RefSeqiYP_001751685.1. NC_010501.1.

Genome annotation databases

EnsemblBacteriaiACA75316; ACA75316; PputW619_4840.
GeneIDi6113830.
KEGGippw:PputW619_4840.
PATRICi19959633. VBIPsePut93764_4872.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000949 Genomic DNA. Translation: ACA75316.1 .
RefSeqi YP_001751685.1. NC_010501.1.

3D structure databases

ProteinModelPortali B1JE55.
SMRi B1JE55. Positions 10-319.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 390235.PputW619_4840.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ACA75316 ; ACA75316 ; PputW619_4840 .
GeneIDi 6113830.
KEGGi ppw:PputW619_4840.
PATRICi 19959633. VBIPsePut93764_4872.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00078 ; UER00162 .
BioCyci PPUT390235:GHHJ-4923-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: W619.

Entry informationi

Entry nameiBIOB_PSEPW
AccessioniPrimary (citable) accession number: B1JE55
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 28, 2009
Last sequence update: April 29, 2008
Last modified: November 26, 2014
This is version 46 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