SUPERFAMILY 1.75 HMM library and genome assignments server


Nicotinate mononucleotide:5,6-dimethylbenzimidazole phosphoribosyltransferase (CobT) superfamily

SCOP classification
Root:   SCOP hierarchy in SUPERFAMILY [ 0] (11)
Class:   Alpha and beta proteins (a/b) [ 51349] (147)
Fold:   Nicotinate mononucleotide:5,6-dimethylbenzimidazole phosphoribosyltransferase (CobT) [ 52732]
Superfamily:   Nicotinate mononucleotide:5,6-dimethylbenzimidazole phosphoribosyltransferase (CobT) [ 52733]
Families:   Nicotinate mononucleotide:5,6-dimethylbenzimidazole phosphoribosyltransferase (CobT) [ 52734]


Superfamily statistics
Genomes (1,318) Uniprot 2014_06 PDB chains (SCOP 1.75)
Domains 1,440 8,297 3
Proteins 1,434 8,262 3


Functional annotation
General category Metabolism
Detailed category Other enzymes

Document:
Function annotation of SCOP domain superfamilies

Enzyme Commission (EC)

(show details)
EC termFDR (all)SDEO levelAnnotation (direct or inherited)
Enzyme Commission (EC)Glycosyltransferases0Moderately InformativeDirect

Document: EC annotation of SCOP domains

Enzyme Commission (EC)

(show details)
EC termFDR (all)SDEC levelAnnotation (direct or inherited)
Enzyme Commission (EC)Glycosyltransferases0Moderately InformativeDirect
Enzyme Commission (EC)Pentosyltransferases0InformativeDirect

Document: EC annotation of SCOP domains

UniProtKB KeyWords (KW)

(show details)
KW termFDR (all)SDKW levelAnnotation (direct or inherited)
Biological processCobalamin biosynthesis0Highly InformativeDirect
Post-translational modificationTransferase0Least InformativeDirect
Post-translational modificationGlycosyltransferase0InformativeDirect

Document: KW annotation of SCOP domains

UniProtKB UniPathway (UP)

(show details)
UP termFDR (all)SDUP levelAnnotation (direct or inherited)
UniPathway (UP)nucleoside biosynthesis0Highly InformativeDirect

Document: UP annotation of SCOP domains

InterPro annotation
Cross references IPR003200 SSF52733 Protein matches
Abstract

This entry represents bacterial- and archaeal-type nicotinate-nucleotide-dimethylbenzimidazole phosphoribosyltransferase enzymes involved in dimethylbenzimidazole synthesis, as well as a group of proteins of unknown function. This function is essential to de novo cobalamin (vitamin B12) production in bacteria.


InterPro database


PDBeMotif information about ligands, sequence and structure motifs
Cross references PDB entries
Ligand binding statistics
Nucleic-acid binding statistics
Occurrence of secondary structure elements
Occurrence of small 3D structural motifs

PDBeMotif resource

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Internal database links

Browse genome assignments for this superfamily. The SUPERFAMILY hidden Markov model library has been used to carry out SCOP domain assignments to all genomes at the superfamily level.


Alignments of sequences to 2 models in this superfamily are available by clicking on the 'Alignments' icon above. PDB sequences less than 40% identical are shown by default, but any other sequence(s) may be aligned. Select PDB sequences, genome sequences, or paste in or upload your own sequences.


Browse and view proteins in genomes which have different domain combinations including a Nicotinate mononucleotide:5,6-dimethylbenzimidazole phosphoribosyltransferase (CobT) domain.


Examine the distribution of domain superfamilies, or families, across the major taxonomic kingdoms or genomes within a kingdom. This gives an immediate impression of how superfamilies, or families, are restricted to certain kingdoms of life.


Explore domain occurrence network where nodes represent genomes and edges are domain architectures (shared between genomes) containing the superfamily of interest.

There are 2 hidden Markov models representing the Nicotinate mononucleotide:5,6-dimethylbenzimidazole phosphoribosyltransferase (CobT) superfamily. Information on how the models are built, and plots showing hydrophobicity, match emmission probabilities and insertion/deletion probabilities can be inspected.


Jump to [ Top of page · SCOP classification · InterPro annotation · PDBeMotif links · Functional annotation · Enzyme Commission (EC) · Enzyme Commission (EC) · UniProtKB KeyWords (KW) · UniProtKB UniPathway (UP) · Internal database links ]