Javascript is not enabled on this browser. This site will not work properly without Javascript.
PhosphoSitePlus Homepage Cell Signaling Technology
PhosphoSitePlus
HomeAbout PhosphoSiteUsing PhosphoSiteprivacy & cookiesCuration ProcessContact
logos LINCs Logo Mt Sinai Logo NIH Logo NCI Logo
Protein Page:
LIG1 (human)

Overview
LIG1 is an enzyme that functions in DNA replication and the base excision repair process. Mutations leading to DNA ligase I deficiency result in immunodeficiency and increased sensitivity to DNA-damaging agents. Note: This description may include information from UniProtKB.
Protein type: DNA repair, damage; EC 6.5.1.1; Ligase
Chromosomal Location of Human Ortholog: 19q13.2-q13.3
Cellular Component: Golgi apparatus; intracellular membrane-bound organelle; mitochondrion; nucleoplasm; nucleus
Molecular Function: DNA ligase (ATP) activity; DNA ligase activity
Biological Process: anatomical structure morphogenesis; base-excision repair; DNA ligation during DNA repair; DNA metabolic process; DNA repair; mismatch repair; nucleotide-excision repair, DNA gap filling; telomere maintenance via recombination; transcription-coupled nucleotide-excision repair; V(D)J recombination
Reference #:  P18858 (UniProtKB)
Alt. Names/Synonyms: DNA ligase 1; DNA ligase I; DNLI1; LIG1; ligase I, DNA, ATP-dependent; MGC117397; MGC130025; Polydeoxyribonucleotide synthase [ATP] 1; polydeoxyribonucleotide synthase ATP 1
Gene Symbols: LIG1
Molecular weight: 101,736 Da
Basal Isoelectric point: 5.49  Predict pI for various phosphorylation states
Select Structure to View Below

LIG1

Protein Structure Not Found.
Download PyMol Script
Download ChimeraX Script


STRING  |  cBioPortal  |  Wikipedia  |  Reactome  |  neXtProt  |  Protein Atlas  |  BioGPS  |  Scansite  |  Pfam  |  RCSB PDB  |  ENZYME  |  Phospho3D  |  Phospho.ELM  |  NetworKIN  |  GeneCards  |  UniProtKB  |  Entrez-Gene  |  GenPept  |  Ensembl Gene