Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AEUF07587e5t9jA3 A: beta barrelsX: SH3H: Chromo domain-like (From Topology)T: Chromo domain-likeF: EUF07587ECOD (1.6)
Arad2e5t9jA2 A: alpha arraysX: HhH/H2THH: SAM/DNA-glycosylaseT: SAM domain-likeF: rad2ECOD (1.6)
AXPG_Ie5t9jA1 A: a/b three-layered sandwichesX: HAD domain-likeH: HAD domain-relatedT: PIN domain-likeF: XPG_IECOD (1.6)
BEUF07587e5t9jB3 A: beta barrelsX: SH3H: Chromo domain-like (From Topology)T: Chromo domain-likeF: EUF07587ECOD (1.6)
Brad2e5t9jB2 A: alpha arraysX: HhH/H2THH: SAM/DNA-glycosylaseT: SAM domain-likeF: rad2ECOD (1.6)
BXPG_Ie5t9jB1 A: a/b three-layered sandwichesX: HAD domain-likeH: HAD domain-relatedT: PIN domain-likeF: XPG_IECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF00867XPG I-region (XPG_I)XPG I-region- Family
A, B
PF18704Chromatin organization modifier domain 2 (Chromo_2)Chromatin organization modifier domain 2Chromodomains serve as chromatin-targeting modules, general protein interaction elements as well as dimerization sites. They are found in many chromatin-associated proteins that bind modified histone tails for chromatin targeting. Chromodomains often ...Chromodomains serve as chromatin-targeting modules, general protein interaction elements as well as dimerization sites. They are found in many chromatin-associated proteins that bind modified histone tails for chromatin targeting. Chromodomains often recognize modified lysines through their aromatic cage thus targeting proteins to chromatin. Family members such as GEN1 carry a chomodomain which directly contacts DNA and its truncation severely hampers GEN1's catalytic activity. The chromodomain allows GEN1 to correctly position itself against DNA molecules, and without the chromodomain, GEN1's ability to cut DNA was severely impaired. The GEN1 chromodomain was found to be distantly related to the CDY chromodomains and chromobox proteins, particularly to the chromo-shadow domains of CBX1, CBX3 and CBX5. Furthermore, it is conserved from yeast (Yen1) to humans with the only exception being the Caenorhabditis elegans GEN1, which has a much smaller protein size of 443 amino acids compared to yeast Yen1 (759 aa) or human GEN1 (908 aa) [1].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B
Flap endonuclease GEN homolog 1
DNA (5'-D(*DGP*DAP*DAP*DTP*DTP*DCP*DCP*DGP*DGP*DAP*DTP*DTP*DAP*DGP*DGP*DGP*DAP*DTP*DGP*DC)-3')---
DNA (5'-D(*DGP*DCP*DAP*DTP*DCP*DCP*DCP*DTP*DAP*DAP*DGP*DCP*DTP*DCP*DCP*DAP*DTP*DCP*DGP*DT)-3')---
DNA (5'-D(*DAP*DCP*DGP*DAP*DTP*DGP*DGP*DAP*DGP*DCP*DCP*DGP*DCP*DTP*DAP*DGP*DGP*DCP*DTP*DC)-3')---
DNA (5'-D(*DGP*DAP*DGP*DCP*DCP*DTP*DAP*DGP*DCP*DGP*DTP*DCP*DCP*DGP*DGP*DAP*DAP*DTP*DTP*DC)-3')---