CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-010435
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Endonuclease III-like protein 1 
Protein Synonyms/Alias
  
Gene Name
 NTHL1 
Gene Synonyms/Alias
 NTH1; OCTS3 
Created Date
 July 27, 2013 
Organism
 Homo sapiens (Human) 
NCBI Taxa ID
 9606 
Lysine Modification
Position
Peptide
Type
References
83GEGAEPLKVPVWEPQubiquitination[1]
Reference
 [1] Systematic and quantitative assessment of the ubiquitin-modified proteome.
 Kim W, Bennett EJ, Huttlin EL, Guo A, Li J, Possemato A, Sowa ME, Rad R, Rush J, Comb MJ, Harper JW, Gygi SP.
 Mol Cell. 2011 Oct 21;44(2):325-40. [PMID: 21906983
Functional Description
 Has both an apurinic and/or apyrimidinic endonuclease activity and a DNA N-glycosylase activity. Incises damaged DNA at cytosines, thymines and guanines. Acts on a damaged strand, 5' from the damaged site. Required for the repair of both oxidative DNA damage and spontaneous mutagenic lesions. 
Sequence Annotation
 ACT_SITE 220 220 Nucleophile; for N-glycosylase activity.
 METAL 290 290 Iron-sulfur (4Fe-4S) (By similarity).
 METAL 297 297 Iron-sulfur (4Fe-4S) (By similarity).
 METAL 300 300 Iron-sulfur (4Fe-4S) (By similarity).
 METAL 306 306 Iron-sulfur (4Fe-4S) (By similarity).
 MOD_RES 71 71 Phosphoserine.
 MOD_RES 73 73 Phosphoserine.  
Keyword
 4Fe-4S; Complete proteome; DNA damage; DNA repair; Glycosidase; Hydrolase; Iron; Iron-sulfur; Lyase; Metal-binding; Nucleus; Phosphoprotein; Polymorphism; Reference proteome. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 312 AA 
Protein Sequence
MCSPQESGMT ALSARMLTRS RSLGPGAGPR GCREEPGPLR RREAAAEARK SHSPVKRPRK 60
AQRLRVAYEG SDSEKGEGAE PLKVPVWEPQ DWQQQLVNIR AMRNKKDAPV DHLGTEHCYD 120
SSAPPKVRRY QVLLSLMLSS QTKDQVTAGA MQRLRARGLT VDSILQTDDA TLGKLIYPVG 180
FWRSKVKYIK QTSAILQQHY GGDIPASVAE LVALPGVGPK MAHLAMAVAW GTVSGIAVDT 240
HVHRIANRLR WTKKATKSPE ETRAALEEWL PRELWHEING LLVGFGQQTC LPVHPRCHAC 300
LNQALCPAAQ GL 312 
Gene Ontology
 GO:0005739; C:mitochondrion; IEA:Compara.
 GO:0005654; C:nucleoplasm; TAS:Reactome.
 GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:UniProtKB-KW.
 GO:0019104; F:DNA N-glycosylase activity; IDA:UniProtKB.
 GO:0003906; F:DNA-(apurinic or apyrimidinic site) lyase activity; IDA:UniProtKB.
 GO:0003690; F:double-stranded DNA binding; IDA:UniProtKB.
 GO:0004519; F:endonuclease activity; TAS:ProtInc.
 GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
 GO:0045008; P:depyrimidination; TAS:Reactome.
 GO:0006296; P:nucleotide-excision repair, DNA incision, 5'-to lesion; IDA:UniProtKB. 
Interpro
 IPR011257; DNA_glycosylase.
 IPR004036; Endonuclease-III_CS2.
 IPR003651; Endouclease3_FeS-loop_motif.
 IPR003265; HhH-GPD_domain.
 IPR000445; HhH_motif.
 IPR023170; HTH_base_excis_C. 
Pfam
 PF00633; HHH
 PF00730; HhH-GPD 
SMART
 SM00478; ENDO3c
 SM00525; FES 
PROSITE
 PS00764; ENDONUCLEASE_III_1
 PS01155; ENDONUCLEASE_III_2 
PRINTS