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5ITQ

Crystal Structure of Human NEIL1, Free Protein

Functional Information from GO Data
ChainGOidnamespacecontents
A0003676molecular_functionnucleic acid binding
A0003684molecular_functiondamaged DNA binding
A0003906molecular_functionDNA-(apurinic or apyrimidinic site) endonuclease activity
A0006284biological_processbase-excision repair
A0008270molecular_functionzinc ion binding
A0016799molecular_functionhydrolase activity, hydrolyzing N-glycosyl compounds
A0019104molecular_functionDNA N-glycosylase activity
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"description":"Schiff-base intermediate with DNA","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsActive site: {"description":"Proton donor","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsActive site: {"description":"Proton donor; for beta-elimination activity","evidences":[{"evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

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PDB entries from 2025-07-30

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