Identification
Name:Endonuclease III
Synonyms:Not Available
Gene Name:nth
Enzyme Class:
Biological Properties
General Function:base-excision repair
Specific Function:DNA repair enzyme that has both DNA N-glycosylase activity and AP-lyase activity. The DNA N-glycosylase activity releases various damaged pyrimidines from DNA by cleaving the N-glycosidic bond, leaving an AP (apurinic/apyrimidinic) site. The AP-lyase activity cleaves the phosphodiester bond 3' to the AP site by a beta-elimination, leaving a 3'-terminal unsaturated sugar and a product with a terminal 5'-phosphate.
Cellular Location:Not Available
SMPDB Pathways:Not Available
KEGG Pathways:
Metabolites:
ECMDB IDNameView
GO Classification:
Function
4 iron, 4 sulfur cluster binding
base-excision repair
DNA binding
DNA N-glycosylase activity
DNA-(apurinic or apyrimidinic site) lyase activity
metal ion binding
Gene Properties
Blattner:Not Available
Gene OrientationNot Available
Centisome Percentage:Not Available
Left Sequence EndNot Available
Right Sequence EndNot Available
Gene Sequence:
>636
atgaataaagcaaaacgcctggagatcctcactcgcctgcgtgagaacaatcctcatccc
accaccgagcttaatttcagttcgccttttgaattgctgattgccgtactgctttccgct
caggcgaccgatgtcagtgttaataaggcgacggcgaaactctacccggtggcgaatacg
cctgcagcgatgcttgaactgggcgttgaaggggtgaaaacctatatcaaaacgattggg
ctttataacagcaaagcagaaaatatcatcaaaacctgccgtatcttgctggagcagcat
aatggcgaggttccggaagatcgtgctgcgcttgaagccctgcccggcgtaggtcgtaaa
acagccaacgtcgtattaaacactgcattcggctggccgactattgctgtcgacacgcac
attttccgcgtttgtaatcgtactcaatttgcgccggggaaaaacgtcgaacaggtagaa
gaaaagctactgaaagtggttccagcagagtttaaagtcgactgccaccattggttgatc
ctgcacgggcgttatacctgcattgcccgcaagccccgctgtggctcttgtattattgaa
gatctttgtgaatacaaagagaaagttgacatctga
Protein Properties
Pfam Domain Function:Not Available
Protein Residues:211
Protein Molecular Weight:23562
Protein Theoretical pI:Not Available
PDB File:2ABK
Signaling Regions:Not Available
Transmembrane Regions:Not Available
Protein Sequence:
>Endonuclease III
MNKAKRLEILTRLRENNPHPTTELNFSSPFELLIAVLLSAQATDVSVNKATAKLYPVANT
PAAMLELGVEGVKTYIKTIGLYNSKAENIIKTCRILLEQHNGEVPEDRAALEALPGVGRK
TANVVLNTAFGWPTIAVDTHIFRVCNRTQFAPGKNVEQVEEKLLKVVPAEFKVDCHHWLI
LHGRYTCIARKPRCGSCIIEDLCEYKEKVDI
References
External Links:
ResourceLink
Uniprot ID:P0AB83
Uniprot Name:END3_ECOLI
PDB ID:2ABK
CCDB:END3_ECOLI
General Reference:Not Available