SUPERFAMILY 1.75 HMM library and genome assignments server


YebC-like superfamily

SCOP classification
Root:   SCOP hierarchy in SUPERFAMILY [ 0] (11)
Class:   Multi-domain proteins (alpha and beta) [ 56572] (66)
Fold:   YebC-like [ 75624]
Superfamily:   YebC-like [ 75625]
Families:   YebC-like [ 75626] (3)


Superfamily statistics
Genomes (2,912) Uniprot 2014_06 PDB chains (SCOP 1.75)
Domains 3,465 0 3
Proteins 3,462 0 3


Functional annotation
General category Other
Detailed category Unknown function

Document:
Function annotation of SCOP domain superfamilies

Gene Ontology (high-quality)

(show details) Document: GO annotation of SCOP domains

Gene Ontology (high-coverage)

(show details) Document: GO annotation of SCOP domains

Enzyme Commission (EC)

(show details)
EC termFDR (all)SDEC levelAnnotation (direct or inherited)
Enzyme Commission (EC)Oxidoreductases0Least InformativeDirect
Enzyme Commission (EC)Acting on CH or CH(2) groups0InformativeDirect
Enzyme Commission (EC)With a disulfide as acceptor0Highly InformativeDirect

Document: EC annotation of SCOP domains

UniProtKB KeyWords (KW)

(show details)
KW termFDR (all)SDKW levelAnnotation (direct or inherited)
Biological processTranscription regulation0Moderately InformativeDirect
Cellular componentCytoplasm0Least InformativeDirect
Molecular functionDNA-binding0Moderately InformativeDirect

Document: KW annotation of SCOP domains

InterPro annotation
Cross references IPR002876 SSF75625 Protein matches
Abstract

This domain is found in bacteria, plants, and yeast proteins. It compromises the entire length or central region of most of the proteins in the family, all of which are hypothetical with no known function. The average length of this domain is approximately 230 amino acids long.

The crystal structure of a conserved hypothetical protein, Aq1575, from Aquifex aeolicus has been determined. A structural homology search reveals that this protein has a new fold with no obvious similarity to those of other proteins of known three-dimensional structure. The protein reveals a monomer consisting of three domains arranged along a pseudo threefold symmetry axis. There is a large cleft with approximate dimensions of 10 A x 10 A x 20 A in the centre of the three domains along the symmetry axis. Two possible active sites are suggested based on the structure and multiple sequence alignment. There are several highly conserved residues in these putative active sites [PubMed12060744].


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 3 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 YebC-like 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 3 hidden Markov models representing the YebC-like 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-quality) · Gene Ontology (high-coverage) · Enzyme Commission (EC) · UniProtKB KeyWords (KW) · Internal database links ]