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Protein

ATP-dependent dethiobiotin synthetase BioD

Gene

bioD

Organism
Rhodopseudomonas palustris (strain HaA2)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Catalyzes a mechanistically unusual reaction, the ATP-dependent insertion of CO2 between the N7 and N8 nitrogen atoms of 7,8-diaminopelargonic acid (DAPA) to form an ureido ring.UniRule annotation

Catalytic activityi

ATP + 7,8-diaminononanoate + CO2 = ADP + phosphate + dethiobiotin.UniRule annotation

Cofactori

Mg2+UniRule annotation

Pathwayi: biotin biosynthesis

This protein is involved in step 1 of the subpathway that synthesizes biotin from 7,8-diaminononanoate.UniRule annotation
Proteins known to be involved in the 2 steps of the subpathway in this organism are:
  1. ATP-dependent dethiobiotin synthetase BioD (bioD)
  2. Biotin synthase (bioB)
This subpathway is part of the pathway biotin biosynthesis, which is itself part of Cofactor biosynthesis.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes biotin from 7,8-diaminononanoate, the pathway biotin biosynthesis and in Cofactor biosynthesis.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Metal bindingi17Magnesium 2UniRule annotation1
Metal bindingi100Magnesium 2UniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi100 – 103ATPUniRule annotation4
Nucleotide bindingi184 – 186ATPUniRule annotation3

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionLigase
Biological processBiotin biosynthesis
LigandATP-binding, Magnesium, Metal-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyciRPAL316058:G1G5V-4413-MONOMER
UniPathwayiUPA00078; UER00161

Names & Taxonomyi

Protein namesi
Recommended name:
ATP-dependent dethiobiotin synthetase BioDUniRule annotation (EC:6.3.3.3UniRule annotation)
Alternative name(s):
DTB synthetaseUniRule annotation
Short name:
DTBSUniRule annotation
Dethiobiotin synthaseUniRule annotation
Gene namesi
Name:bioDUniRule annotation
Ordered Locus Names:RPB_4343
OrganismiRhodopseudomonas palustris (strain HaA2)
Taxonomic identifieri316058 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBradyrhizobiaceaeRhodopseudomonas
Proteomesi
  • UP000008809 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00003025471 – 213ATP-dependent dethiobiotin synthetase BioDAdd BLAST213

Interactioni

Protein-protein interaction databases

STRINGi316058.RPB_4343

Structurei

3D structure databases

ProteinModelPortaliQ2IRY0
SMRiQ2IRY0
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the dethiobiotin synthetase family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105E78 Bacteria
COG0132 LUCA
HOGENOMiHOG000275033
KOiK01935
OMAiDYWKPIQ
OrthoDBiPOG091H004W

Family and domain databases

HAMAPiMF_00336 BioD, 1 hit
InterProiView protein in InterPro
IPR004472 DTB_synth_BioD
IPR027417 P-loop_NTPase
PANTHERiPTHR43210 PTHR43210, 1 hit
PIRSFiPIRSF006755 DTB_synth, 1 hit
SUPFAMiSSF52540 SSF52540, 1 hit
TIGRFAMsiTIGR00347 bioD, 1 hit

Sequencei

Sequence statusi: Complete.

Q2IRY0-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTKPIVVTGT DTGIGKTVFA AALAGALDAF YWKPVQAGIE DETDRQAVLR
60 70 80 90 100
LSGLPDARLL PEAYRLNTPA SPHLAAEIDG VTIDAEALAL PEIDGPLVVE
110 120 130 140 150
GAGGLLVPLT RAITYIDIFA RWRAPVVLCA RTTLGTINHT LLSIEALRAR
160 170 180 190 200
AIPLLGVAFI GDENVESERV IVQIGRVPRL GRLPRLVEVT ADALRAAFAQ
210
NFNTDDFLKD PAS
Length:213
Mass (Da):22,740
Last modified:March 7, 2006 - v1
Checksum:i17A96744BC08C329
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000250 Genomic DNA Translation: ABD09030.1
RefSeqiWP_011443214.1, NC_007778.1

Genome annotation databases

EnsemblBacteriaiABD09030; ABD09030; RPB_4343
KEGGirpb:RPB_4343

Similar proteinsi

Entry informationi

Entry nameiBIOD_RHOP2
AccessioniPrimary (citable) accession number: Q2IRY0
Entry historyiIntegrated into UniProtKB/Swiss-Prot: September 11, 2007
Last sequence update: March 7, 2006
Last modified: April 25, 2018
This is version 72 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome
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Main funding by: National Institutes of Health