Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

Nicotinate-nucleotide--dimethylbenzimidazole phosphoribosyltransferase

Gene

cobT

Organism
Pelodictyon phaeoclathratiforme (strain DSM 5477 / BU-1)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Catalyzes the synthesis of alpha-ribazole-5'-phosphate from nicotinate mononucleotide (NAMN) and 5,6-dimethylbenzimidazole (DMB).UniRule annotation

Catalytic activityi

Beta-nicotinate D-ribonucleotide + 5,6-dimethylbenzimidazole = nicotinate + alpha-ribazole 5'-phosphate.UniRule annotation

Pathwayi: alpha-ribazole biosynthesis

This protein is involved in step 1 of the subpathway that synthesizes alpha-ribazole from 5,6-dimethylbenzimidazole.UniRule annotation
Proteins known to be involved in the 2 steps of the subpathway in this organism are:
  1. Nicotinate-nucleotide--dimethylbenzimidazole phosphoribosyltransferase (cobT)
  2. no protein annotated in this organism
This subpathway is part of the pathway alpha-ribazole biosynthesis, which is itself part of Nucleoside biosynthesis.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes alpha-ribazole from 5,6-dimethylbenzimidazole, the pathway alpha-ribazole biosynthesis and in Nucleoside biosynthesis.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Active sitei319Proton acceptorUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Glycosyltransferase, Transferase

Keywords - Biological processi

Cobalamin biosynthesis

Enzyme and pathway databases

UniPathwayiUPA00061; UER00516.

Names & Taxonomyi

Protein namesi
Recommended name:
Nicotinate-nucleotide--dimethylbenzimidazole phosphoribosyltransferaseUniRule annotation (EC:2.4.2.21UniRule annotation)
Short name:
NN:DBI PRTUniRule annotation
Alternative name(s):
N(1)-alpha-phosphoribosyltransferaseUniRule annotation
Gene namesi
Name:cobTUniRule annotation
Ordered Locus Names:Ppha_1294
OrganismiPelodictyon phaeoclathratiforme (strain DSM 5477 / BU-1)
Taxonomic identifieri324925 [NCBI]
Taxonomic lineageiBacteriaChlorobiChlorobiaChlorobialesChlorobiaceaeChlorobium/Pelodictyon groupPelodictyon
Proteomesi
  • UP000002724 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10001004671 – 354Nicotinate-nucleotide--dimethylbenzimidazole phosphoribosyltransferaseAdd BLAST354

Interactioni

Protein-protein interaction databases

STRINGi324925.Ppha_1294.

Family & Domainsi

Sequence similaritiesi

Belongs to the CobT family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105CUP. Bacteria.
COG2038. LUCA.
HOGENOMiHOG000263499.
KOiK00768.
OMAiATFGGFE.
OrthoDBiPOG091H0031.

Family and domain databases

CDDicd02439. DMB-PRT_CobT. 1 hit.
Gene3Di1.10.1610.10. 1 hit.
HAMAPiMF_00230. CobT. 1 hit.
InterProiIPR003200. Nict_dMeBzImd_PRibTrfase-like.
IPR023195. Nict_dMeBzImd_PRibTrfase_N.
IPR017846. Nict_dMeBzImd_PRibTrfase_pro.
[Graphical view]
PfamiPF02277. DBI_PRT. 1 hit.
[Graphical view]
SUPFAMiSSF52733. SSF52733. 1 hit.
TIGRFAMsiTIGR03160. cobT_DBIPRT. 1 hit.

Sequencei

Sequence statusi: Complete.

B4SH92-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MPEKLQLLLD RIKPASRSLS DAARAHLDDL TKPQGSLGRL EEIALKYVLA
60 70 80 90 100
TGNLSPLLSK KKICCFAADH GVAAEGVSAF PAEVTPQMVY NMLGGGAAIN
110 120 130 140 150
VLTRHAGVDL DVVDMGVNHD FPDLAGLVKR KVQPGSANMA TGPAMSEEDA
160 170 180 190 200
LQALLCGAEL AAEAQEAGYH LLGTGEMGIA NTTPATALYA VLLDVSVESI
210 220 230 240 250
TGRGTGIDDE RLLHKIAVIK QAIAVNGSRC TTPFATLAAL GGYEIAAIAG
260 270 280 290 300
FILGAAAART PVVVDGFISS AGAVVALKLC PAVEDYLFFS HLSNEQGHRA
310 320 330 340 350
VMEKLGARPI LDLDLRLGEG TGAAIAMQLI EGAVKIYNEM ATFSAARVSE

KSGE
Length:354
Mass (Da):36,801
Last modified:September 23, 2008 - v1
Checksum:i92DC2F2D49B80FDF
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001110 Genomic DNA. Translation: ACF43559.1.
RefSeqiWP_012508050.1. NC_011060.1.

Genome annotation databases

EnsemblBacteriaiACF43559; ACF43559; Ppha_1294.
KEGGipph:Ppha_1294.
PATRICi22903158. VBIPelPha134556_1357.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001110 Genomic DNA. Translation: ACF43559.1.
RefSeqiWP_012508050.1. NC_011060.1.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi324925.Ppha_1294.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiACF43559; ACF43559; Ppha_1294.
KEGGipph:Ppha_1294.
PATRICi22903158. VBIPelPha134556_1357.

Phylogenomic databases

eggNOGiENOG4105CUP. Bacteria.
COG2038. LUCA.
HOGENOMiHOG000263499.
KOiK00768.
OMAiATFGGFE.
OrthoDBiPOG091H0031.

Enzyme and pathway databases

UniPathwayiUPA00061; UER00516.

Family and domain databases

CDDicd02439. DMB-PRT_CobT. 1 hit.
Gene3Di1.10.1610.10. 1 hit.
HAMAPiMF_00230. CobT. 1 hit.
InterProiIPR003200. Nict_dMeBzImd_PRibTrfase-like.
IPR023195. Nict_dMeBzImd_PRibTrfase_N.
IPR017846. Nict_dMeBzImd_PRibTrfase_pro.
[Graphical view]
PfamiPF02277. DBI_PRT. 1 hit.
[Graphical view]
SUPFAMiSSF52733. SSF52733. 1 hit.
TIGRFAMsiTIGR03160. cobT_DBIPRT. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiCOBT_PELPB
AccessioniPrimary (citable) accession number: B4SH92
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 24, 2009
Last sequence update: September 23, 2008
Last modified: November 2, 2016
This is version 48 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, Reference proteome

Documents

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

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.