XRCC4 and PNKP

Number of citations: 33 (PubMedID 15385968)
Data Source: HPRD (in vitro, in vivo)

		XRCC4	PNKP
Name		X-ray repair cross complementing 4	polynucleotide kinase 3'-phosphatase
Structure
GO Annotations	Cellular Component	Condensed Chromosome Nucleus Nucleoplasm Chromosome Cytoplasm Cytosol DNA-dependent Protein Kinase-DNA Ligase 4 Complex DNA Ligase IV Complex Site Of Double-strand Break Nonhomologous End Joining Complex	Nucleus Nucleoplasm Chromosome Nucleolus Membrane Site Of Double-strand Break
	Molecular Function	DNA Binding Protein Binding Ligase Activity Enzyme Binding Identical Protein Binding FHA Domain Binding	Nucleotide Binding Damaged DNA Binding Double-stranded DNA Binding Catalytic Activity Endonuclease Activity Protein Binding ATP Binding Kinase Activity Transferase Activity Hydrolase Activity Purine Nucleotide Binding Polynucleotide 3'-phosphatase Activity ATP-dependent Polydeoxyribonucleotide 5'-hydroxyl-kinase Activity ATP-dependent Polynucleotide 5'-hydroxyl-kinase Activity
	Biological Process	DNA Repair Base-excision Repair Double-strand Break Repair Double-strand Break Repair Via Nonhomologous End Joining DNA Recombination DNA Damage Response Response To X-ray Immunoglobulin V(D)J Recombination Positive Regulation Of Ligase Activity Cellular Response To Lithium Ion Positive Regulation Of Phosphatidylserine Exposure On Apoptotic Cell Surface Protein Localization To Site Of Double-strand Break	DNA-templated DNA Replication DNA Repair Base-excision Repair, Gap-filling Nucleotide-excision Repair Double-strand Break Repair Via Nonhomologous End Joining DNA Damage Response Response To Oxidative Stress Response To Radiation Positive Regulation Of Telomere Maintenance Positive Regulation Of Double-strand Break Repair Via Nonhomologous End Joining
Pathways		2-LTR circle formation SUMOylation of DNA damage response and repair proteins Nonhomologous End-Joining (NHEJ)	APEX1-Independent Resolution of AP Sites via the Single Nucleotide Replacement Pathway
Drugs		S-(Dimethylarsenic)Cysteine	None
Diseases		None	Early infantile epileptic encephalopathy; Ohtahara syndrome
GWAS		Clozapine-induced agranulocytosis ( 25187353 ) Diisocyanate-induced asthma ( 25918132 ) Electrocardiogram morphology (amplitude at temporal datapoints) ( 32916098 ) Heel bone mineral density ( 30598549 ) Osteoarthritis biomarkers ( 25057126 ) Squamous cell lung carcinoma ( 28604730 ) Type 2 diabetes ( 25760438 ) Vertical cup-disc ratio (multi-trait analysis) ( 31959993 ) White matter integrity (fractional anisotropy) ( 29752348 ) White matter integrity (mean diffusivity) ( 29752348 )	No GWAS studies recorded
Interacting Genes		23 interacting genes: ACTN1 AHNAK APLF APTX ASTE1 BIN1 CAAP1 CALM1 CHD3 CSNK2A1 GSC2 GZMB HAUS2 IFFO1 KRT27 LIG4 MAGEA6 NBN NHEJ1 OGT PNKP PRKDC VIM	50 interacting genes: APP CACFD1 CAMK2B CARD10 CCDC14 CISD2 CNTROB COL17A1 DRC4 DVL3 EIF4ENIF1 FADS6 GZMK IKZF1 KANK2 KDM1A KLHL12 KRTAP4-12 LMNA MAGEA11 MCC MEOX2 MGST2 MSANTD4 MYOZ1 OBI1 OGT PICK1 PNMA5 POLB PSTPIP1 RPRM SFT2D1 SMAD5 SNX2 SP4 SUV39H1 SYNGR1 SYNGR3 SYP TARBP2 TBC1D1 THAP1 TMEM239 TNIP1 TRIM37 XRCC1 XRCC4 ZBTB14 ZNF639
Entrez ID		7518	11284
HPRD ID		15951	09284
Ensembl ID		ENSG00000152422	ENSG00000039650
Uniprot IDs		Q13426 Q7Z763	Q96T60
PDB IDs		1FU1 1IK9 3II6 3MUD 3Q4F 3RWR 3SR2 3W03 4XA4 5CHX 5CJ0 5CJ4 5E50 5WJ7 5WLZ 6ABO 7LSY 7LT3 7M3P 7NFC 7NFE 8BH3 8BHV 8BHY 8BOT 8EZA 8EZB	2BRF 2W3O
GO Terms Enriched among Interactors		Double-strand Break Repair Via Nonhomologous End Joining Double-strand Break Repair DNA Repair DNA Metabolic Process DNA Damage Response DNA-dependent Protein Kinase-DNA Ligase 4 Complex Somatic Recombination Of Immunoglobulin Gene Segments Immunoglobulin V(D)J Recombination Nonhomologous End Joining Complex Site Of Double-strand Break Protein Localization To Chromosome Somatic Cell DNA Recombination Single Strand Break Repair Somatic Diversification Of Immunoglobulins DNA Recombination Polynucleotide 3'-phosphatase Activity V(D)J Recombination DNA Ligase IV Complex Protein Localization To Site Of Double-strand Break Pro-B Cell Differentiation T Cell Receptor V(D)J Recombination Cellular Response To Stress Organelle Organization Double-strand Break Repair Via Homologous Recombination Recombinational Repair Regulation Of Double-strand Break Repair Double-strand Break Repair Via Alternative Nonhomologous End Joining Nucleus Double-strand Break Repair Via Classical Nonhomologous End Joining Damaged DNA Binding Lymphoid Progenitor Cell Differentiation B Cell Activation Double-stranded RNA Binding Nucleic Acid Metabolic Process Protein Localization To Organelle Regulation Of Voltage-gated Calcium Channel Activity Positive Regulation Of Double-strand Break Repair Via Nonhomologous End Joining Regulation Of DNA Repair Response To Stress Positive Regulation Of Double-strand Break Repair DNA Damage Checkpoint Signaling Telomere Maintenance Positive Regulation Of Chromosome Organization Sin3-type Complex PML Body Regulation Of DNA Metabolic Process DNA Endonuclease Activity Isotype Switching Somatic Recombination Of Immunoglobulin Genes Involved In Immune Response DNA Repair-dependent Chromatin Remodeling	Regulation Of Long-term Neuronal Synaptic Plasticity Protein Binding Identical Protein Binding Negative Regulation Of Nucleobase-containing Compound Metabolic Process Regulation Of Neuronal Synaptic Plasticity Negative Regulation Of RNA Metabolic Process Synaptic Vesicle Negative Regulation Of RNA Biosynthetic Process Negative Regulation Of DNA-templated Transcription Negative Regulation Of Transcription By RNA Polymerase II Enzyme Binding Base-excision Repair Immunoglobulin V(D)J Recombination Regulation Of Synaptic Plasticity Regulation Of Transcription By Glucose Negative Regulation Of Macromolecule Biosynthetic Process Regulation Of Transcription By RNA Polymerase II Regulation Of Cellular Component Organization Regulation Of Synaptic Vesicle Priming Negative Regulation Of Biosynthetic Process Protein Monoubiquitination Negative Regulation Of Macromolecule Metabolic Process Nuclear Lamina Double-strand Break Repair Via Nonhomologous End Joining