SUPERFAMILY 1.75 HMM library and genome assignments server

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1orn A: PDB entry domain

SCOP classification
Root:   SCOP hierarchy in SUPERFAMILY [ 0] (11)
Class:   All alpha proteins [ 46456] (284)
Fold:   DNA-glycosylase [ 48149]
Superfamily:   DNA-glycosylase [ 48150] (6)
Family:   Endonuclease III [ 48151]
Protein:   Endonuclease III [48152]
PDB Entry Domain:   1orn A: [ 87342]
  SUPERFAMILY domain annotation for 1orna
  PDB structure summary for 1orn

InterPro annotation
Cross references IPR011257 SSF48150 Protein matches

DNA glycosylases act to repair oxidative damage in DNA. These proteins are redundant as there are several different types of DNA glycosylases that are ale to compensate for one another. Examples include the endonuclease III subfamily, the mismatch glycosylases subfamily, the 3-methyladenine DNA glycosylases I subfamily, and the DNA repair glycosylases subfamily [PubMed14637253].

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

Superfamily level     Family level

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.

Superfamily level     Family level

Alignments of sequences to 14 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.

Superfamily level

Browse and view proteins in genomes which have different domain combinations including a DNA-glycosylase domain.

Superfamily level     Family level

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.

Jump to [ Top of page · SCOP classification · InterPro annotation · PDBeMotif links · Internal database links ]