SUPERFAMILY 1.75 HMM library and genome assignments server


N-utilization substance G protein NusG, N-terminal domain superfamily

SCOP classification
Root:   SCOP hierarchy in SUPERFAMILY [ 0] (11)
Class:   Alpha and beta proteins (a+b) [ 53931] (376)
Fold:   Ferredoxin-like [ 54861] (59)
Superfamily:   N-utilization substance G protein NusG, N-terminal domain [ 82679]
Families:   N-utilization substance G protein NusG, N-terminal domain [ 82680]


Superfamily statistics
Genomes (2,637) Uniprot 2013_05 PDB chains (SCOP 1.75)
Domains 3,395 10,027 2
Proteins 3,368 9,998 2


Functional annotation
General category Regulation
Detailed category Other regulatory function

Document:
Function annotation of SCOP domain superfamilies

Gene Ontology (high-coverage)

(show details) Document: GO annotation of SCOP domains

UniProtKB KeyWords (KW)

(show details)
KW termFDR (all)SDKW levelAnnotation (direct or inherited)
Biological processTranscription regulation0Moderately InformativeDirect
Biological processTranscription termination0Highly InformativeDirect

Document: KW annotation of SCOP domains

InterPro annotation
Cross references IPR006645 SSF82679 Protein matches
Abstract

This sequence is identified by the NGN domain and is represented by the bacterial antitermination protein NusG.

This protein influences transcription termination and anti-termination and acts as a component of the transcription complex. In addition to this, it interacts with the termination factor Rho and RNA polymerase [PubMed15162485, PubMed12198166].


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

Jump to [ Top of page · SCOP classification · InterPro annotation · PDBeMotif links · Functional annotation · Gene Ontology (high-coverage) · UniProtKB KeyWords (KW) ]

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 N-utilization substance G protein NusG, N-terminal domain 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 N-utilization substance G protein NusG, N-terminal domain 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 · Gene Ontology (high-coverage) · UniProtKB KeyWords (KW) · Internal database links ]