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NEIL3

Gene
NEIL3
Protein
Endonuclease 8-like 3
Organism
Bos taurus
Length
606 amino acids
Function
DNA glycosylase which prefers single-stranded DNA (ssDNA), or partially ssDNA structures such as bubble and fork structures, to double-stranded DNA (dsDNA). In vitro, displays strong glycosylase activity towards the hydantoin lesions spiroiminodihydantoin (Sp) and guanidinohydantoin (Gh) in both ssDNA and dsDNA; also recognizes FapyA, FapyG, 5-OHU, 5-OHC, 5-OHMH, Tg and 8-oxoA lesions in ssDNA. No activity on 8-oxoG detected. Also shows weak DNA-(apurinic or apyrimidinic site) lyase activity. In vivo, appears to be the primary enzyme involved in removing Sp and Gh from ssDNA in neonatal tissues. Seems to be an important facilitator of cell proliferation in certain populations, for example neural stem/progenitor cells and tumor cells, suggesting a role in replication-associated DNA repair (By similarity).
Similarity
Belongs to the FPG family.
Mass
67.384 kDa
Sequence
MVEGPGCTLNGEKIRARVRPGQAVTDVRGRALQGLGGPGSPPAAPGPMGTSQAAALNNNKNSSQDFLRLFNGHGYSGVETLGKELFMYFGPKALRIHFGMKGSLVINPLESKNKNGVSPVFEVQLTKDLICFFDSSVEIRNSTESQQRIRVMEELDVCSPRFSFSRAESEVKKQKGRMLCDVLMDQKVLPGVGNIIKNEALFDSGFHPSVKVCQLTDEQIHHLVKMIRNFSILFYRCCKVGSALSKHYKVYKRPNCGQCCCKITVCRLGENNRMTYFCPHCQKENPQHVDIRMLPVRNTTVNWPSSRERHLMDCVAQKSEEQWTCEVCTLINKLSSKTCDACLTSRPADSVLRNEGNPIVFNNLMKYPCNSFGKSKAKVKINRKTAFGTTTLVLTDFSNKHSALEREESHSHIPDGEFPSPPPNVCGSDTLNTSKERTNCRSQPSDKVNISPVVCSQYKLFSPAHKKLKTTHYSSPDLKSCNPGFSNSELQSSMTDGPCLLNAGSPRCSKHGRPCALRVVRKSGENKGRHFYACPLAREAQCGFFEWADLSFPFCNHGKRSIMRTVLKIGPNNGKNFFVCPLGKEKQCNFFQWAQNGPGINIIPGC

Gene
Neil3
Protein
Endonuclease 8-like 3
Organism
Mus musculus
Length
606 amino acids
Function
DNA glycosylase which prefers single-stranded DNA (ssDNA), or partially ssDNA structures such as bubble and fork structures, to double-stranded DNA (dsDNA). In vitro, displays strong glycosylase activity towards the hydantoin lesions spiroiminodihydantoin (Sp) and guanidinohydantoin (Gh) in both ssDNA and dsDNA; also recognizes FapyA, FapyG, 5-OHU, 5-OHC, 5-OHMH, Tg and 8-oxoA lesions in ssDNA. No activity on 8-oxoG detected. Also shows weak DNA-(apurinic or apyrimidinic site) lyase activity. In vivo, appears to be the primary enzyme involved in removing Sp and Gh from ssDNA in neonatal tissues. Seems to be an important facilitator of cell proliferation in certain populations, for example neural stem/progenitor cells and tumor cells, suggesting a role in replication-associated DNA repair.
Similarity
Belongs to the FPG family.
Mass
67.416 kDa
Sequence
MVEGPGCTLNGEKIRARVLPGQAVTGVRGTALQSLLGPAMSPAASLADVATSAAPMNAKDSGWKLLRLFNGYVYSGVETLGKELFMYFGPRALRIHFGMKGSILINPREGENRAGASPALAVQLTRDLICFYDSSVELRNSVESQQRVRVMEELDICSPKFSFSRAESEVKKQGDRMLCDVLLDQRVLPGVGNIIKNEALFDSGLHPAVKVCQLSDKQACHLVKMTRDFSILFYRCCKAGSAISKHCKVYKRPNCDQCHSKITVCRFGENSRMTYFCPHCQKENPQCVQVCQLPTRNTEISWTPRGEDCFTDSVARKSEEQWSCVVCTLINRPSAKACDACLTTRPLDSVLKNRENSIAFNNLVKYPCNNFENTHTEVKINRKTAFGNTTLVLTDLSNKSSALARKKRANHTIDGESQMFLPTDIGFSDSQHPSKEGINYITQPSNKVNISPTVCAQSKLFSSAHKKFKPAHTSATELKSYNSGLSNSELQTNRTRGHHSKSDGSPLCKMHHRRCVLRVVRKDGENKGRQFYACSLPRGAQCGFFEWADLSFPFCRHGKRSIMKTVLKIGPNNGKNFFVCPLEKKKQCNFFQWAENGPGMEIVPGC

Gene
NEIL3
Protein
Endonuclease 8-like 3
Organism
Homo sapiens
Length
605 amino acids
Function
DNA glycosylase which prefers single-stranded DNA (ssDNA), or partially ssDNA structures such as bubble and fork structures, to double-stranded DNA (dsDNA). In vitro, displays strong glycosylase activity towards the hydantoin lesions spiroiminodihydantoin (Sp) and guanidinohydantoin (Gh) in both ssDNA and dsDNA; also recognizes FapyA, FapyG, 5-OHU, 5-OHC, 5-OHMH, Tg and 8-oxoA lesions in ssDNA. No activity on 8-oxoG detected. Also shows weak DNA-(apurinic or apyrimidinic site) lyase activity. In vivo, appears to be the primary enzyme involved in removing Sp and Gh from ssDNA in neonatal tissues. Seems to be an important facilitator of cell proliferation in certain populations, for example neural stem/progenitor cells and tumor cells, suggesting a role in replication-associated DNA repair.
Similarity
Belongs to the FPG family.
Mass
67.769 kDa
Sequence
MVEGPGCTLNGEKIRARVLPGQAVTGVRGSALRSLQGRALRLAASTVVVSPQAAALNNDSSQNVLSLFNGYVYSGVETLGKELFMYFGPKALRIHFGMKGFIMINPLEYKYKNGASPVLEVQLTKDLICFFDSSVELRNSMESQQRIRMMKELDVCSPEFSFLRAESEVKKQKGRMLGDVLMDQNVLPGVGNIIKNEALFDSGLHPAVKVCQLTDEQIHHLMKMIRDFSILFYRCRKAGLALSKHYKVYKRPNCGQCHCRITVCRFGDNNRMTYFCPHCQKENPQHVDICKLPTRNTIISWTSSRVDHVMDSVARKSEEHWTCVVCTLINKPSSKACDACLTSRPIDSVLKSEENSTVFSHLMKYPCNTFGKPHTEVKINRKTAFGTTTLVLTDFSNKSSTLERKTKQNQILDEEFQNSPPASVCLNDIQHPSKKTTNDITQPSSKVNISPTISSESKLFSPAHKKPKTAQYSSPELKSCNPGYSNSELQINMTDGPRTLNPDSPRCSKHNRLCILRVVGKDGENKGRQFYACPLPREAQCGFFEWADLSFPFCNHGKRSTMKTVLKIGPNNGKNFFVCPLGKEKQCNFFQWAENGPGIKIIPGC