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
Rhizobium leguminosarum bv. viciae (strain 3841)
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)LengthDescriptionGraphical viewFeature identifierActions
Active sitei305 – 3051Proton acceptorUniRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Glycosyltransferase, Transferase

Keywords - Biological processi

Cobalamin biosynthesis

Enzyme and pathway databases

BioCyciRLEG216596:GKE5-2829-MONOMER.
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:RL2781
OrganismiRhizobium leguminosarum bv. viciae (strain 3841)
Taxonomic identifieri216596 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesRhizobiaceaeRhizobium/Agrobacterium groupRhizobium
Proteomesi
  • UP000006575 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 338338Nicotinate-nucleotide--dimethylbenzimidazole phosphoribosyltransferasePRO_1000021621Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi216596.RL2781.

Structurei

3D structure databases

ProteinModelPortaliQ1MFK4.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the CobT family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105CUP. Bacteria.
COG2038. LUCA.
HOGENOMiHOG000263500.
KOiK00768.
OMAiQQMVENF.
OrthoDBiEOG6HF61K.

Family and domain databases

Gene3Di1.10.1610.10. 1 hit.
HAMAPiMF_00230. CobT.
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.

Q1MFK4-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSVSGLPFDD FRTLLRDLPG PDARALVAAR ERDAQLTKPP GALGRLEEIA
60 70 80 90 100
FWLAAWTGRT PAVNRPLVAI FAGNHGVTKQ GITPFPPTVT QQMVENFAAG
110 120 130 140 150
GAAINQICVA YDLGLKVFDL ALDYPTGDIT EEAALSERDC AATMAFGMEA
160 170 180 190 200
IAGGTDLLCI GEMGIGNTTI AAAINYALYG GSARDWVGPG TGSEGEMLER
210 220 230 240 250
KIAAVEKAVA LHGDHLDDPL EIMRRLGGRE IAAMAGAILA ARMERIPVLI
260 270 280 290 300
DGYVATAAAA ILKAANPSAL DHCLIGHVSG EPGHLRAIEM LGKTPLLALG
310 320 330
MRLGEGTGAA LAAGIVKAAA ACHSGMATFA QAGVSNKH
Length:338
Mass (Da):34,956
Last modified:May 30, 2006 - v1
Checksum:i2E4FED78A0EFDB6E
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AM236080 Genomic DNA. Translation: CAK08270.1.
RefSeqiWP_011652311.1. NC_008380.1.

Genome annotation databases

EnsemblBacteriaiCAK08270; CAK08270; RL2781.
KEGGirle:RL2781.
PATRICi23142229. VBIRhiLeg32091_4036.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AM236080 Genomic DNA. Translation: CAK08270.1.
RefSeqiWP_011652311.1. NC_008380.1.

3D structure databases

ProteinModelPortaliQ1MFK4.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi216596.RL2781.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiCAK08270; CAK08270; RL2781.
KEGGirle:RL2781.
PATRICi23142229. VBIRhiLeg32091_4036.

Phylogenomic databases

eggNOGiENOG4105CUP. Bacteria.
COG2038. LUCA.
HOGENOMiHOG000263500.
KOiK00768.
OMAiQQMVENF.
OrthoDBiEOG6HF61K.

Enzyme and pathway databases

UniPathwayiUPA00061; UER00516.
BioCyciRLEG216596:GKE5-2829-MONOMER.

Family and domain databases

Gene3Di1.10.1610.10. 1 hit.
HAMAPiMF_00230. CobT.
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...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: 3841.

Entry informationi

Entry nameiCOBT_RHIL3
AccessioniPrimary (citable) accession number: Q1MFK4
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: May 30, 2006
Last modified: December 9, 2015
This is version 66 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

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.