HUS1 and MSH3

Number of citations: 89 (PubMedID 20188637)
Data Source: BioGRID (affinity chromatography technology, far western blotting)

		HUS1	MSH3
Name		HUS1 checkpoint clamp component	mutS homolog 3
Structure
GO Annotations	Cellular Component	Nucleus Nucleoplasm Nucleolus Cytoplasm Cytosol Checkpoint Clamp Complex Site Of Double-strand Break	Nucleus Nucleoplasm Membrane MutSbeta Complex
	Molecular Function	Protein Binding	Nucleotide Binding DNA Binding Double-stranded DNA Binding Single-stranded DNA Binding Protein Binding ATP Binding Enzyme Binding Mismatched DNA Binding Guanine/thymine Mispair Binding Dinucleotide Insertion Or Deletion Binding Single Guanine Insertion Binding Dinucleotide Repeat Insertion Binding Oxidized Purine DNA Binding Protein Homodimerization Activity ATP-dependent DNA Damage Sensor Activity
	Biological Process	DNA Damage Checkpoint Signaling Telomere Maintenance Double-strand Break Repair Via Homologous Recombination DNA Repair Nucleotide-excision Repair DNA Damage Response Response To Radiation Response To UV Embryo Development Ending In Birth Or Egg Hatching Mitotic Intra-S DNA Damage Checkpoint Signaling Mitotic DNA Replication Checkpoint Signaling Meiotic DNA Integrity Checkpoint Signaling Cellular Response To Ionizing Radiation	DNA Repair Mismatch Repair Mitotic Recombination DNA Damage Response Somatic Recombination Of Immunoglobulin Gene Segments Maintenance Of DNA Repeat Elements Negative Regulation Of DNA Recombination
Pathways		Activation of ATR in response to replication stress HDR through Single Strand Annealing (SSA) Processing of DNA double-strand break ends Presynaptic phase of homologous DNA pairing and strand exchange Regulation of TP53 Activity through Phosphorylation G2/M DNA damage checkpoint Impaired BRCA2 binding to RAD51	Mismatch repair (MMR) directed by MSH2:MSH3 (MutSbeta) Mismatch repair (MMR) directed by MSH2:MSH3 (MutSbeta) Defective Mismatch Repair Associated With MSH3 Defective Mismatch Repair Associated With MSH2
Diseases		None	Colorectal cancer
GWAS		Gut microbiota alpha diversity (Shannon index) ( 33208821 ) Obstructive sleep apnea during REM sleep (apnea hypopnea index) ( 29077507 )	Brain morphology (MOSTest) ( 32665545 ) Cortical surface area (MOSTest) ( 32665545 ) HDL cholesterol change in response to fenofibrate in statin-treated type 2 diabetes ( 28736931 ) Huntington's disease progression ( 28642124 ) Idiopathic downbeat nystagmus ( 32157568 ) Subcortical volume (MOSTest) ( 32665545 )
Interacting Genes		28 interacting genes: C4orf46 CD200 DCUN1D5 DNAJC7 FEN1 GRIP1 HDAC1 HUS1B MSH2 MSH3 MSH6 NEIL1 NTAQ1 OGG1 PCNA POLB RAD1 RAD17 RAD9A RAD9B RHNO1 RPA1 RPA2 SDCBP SIRT6 TDG TOPBP1 YWHAQ	14 interacting genes: BARD1 BRCA1 ERG EXO1 HUS1 MLH1 MSH2 PCNA RAD1 RAD9A RCHY1 SUMO2 TSC22D2 XPA
Entrez ID		3364	4437
HPRD ID		04787	02931
Ensembl ID		ENSG00000136273	ENSG00000113318
Uniprot IDs		A4D2F2 O60921	P20585
PDB IDs		3A1J 3G65 3GGR 6J8Y 7Z6H 8GNN 8WU8	3THW 3THX 3THY 3THZ 8OLX 8OM5 8OM9 8OMA 8OMO 8OMQ 8R7C 8R7E 8R7V 8RZ7 8RZ8 8RZ9
GO Terms Enriched among Interactors		DNA Repair Damaged DNA Binding DNA Damage Response DNA Metabolic Process Base-excision Repair Cellular Response To Stress DNA Damage Checkpoint Signaling Response To Radiation Signal Transduction In Response To DNA Damage DNA Recombination Nucleic Acid Metabolic Process Mismatch Repair Mitotic DNA Damage Checkpoint Signaling Mitotic DNA Integrity Checkpoint Signaling Checkpoint Clamp Complex Mitotic Intra-S DNA Damage Checkpoint Signaling Double-strand Break Repair Negative Regulation Of Cell Cycle Phase Transition DNA Replication Checkpoint Signaling Site Of Double-strand Break Oxidized Purine DNA Binding Nucleobase-containing Compound Metabolic Process Negative Regulation Of Cell Cycle Process Protein Localization To Site Of Double-strand Break Response To Stress Mismatched DNA Binding Chromosome Organization Response To Ionizing Radiation Negative Regulation Of Cell Cycle Single Guanine Insertion Binding Dinucleotide Insertion Or Deletion Binding Base-excision Repair, Gap-filling Nucleoplasm Chromosome, Telomeric Region Guanine/thymine Mispair Binding Intracellular Signal Transduction Chromatin-protein Adaptor Activity Protein Localization To Chromosome Regulation Of Cell Cycle Phase Transition Negative Regulation Of Mitotic Cell Cycle Macromolecule Metabolic Process Recombinational Repair Regulation Of Cell Cycle Process Maintenance Of DNA Repeat Elements MutLalpha Complex Binding Class I DNA-(apurinic Or Apyrimidinic Site) Endonuclease Activity Response To UV Nucleus Enzyme Binding Depyrimidination	DNA Repair DNA Metabolic Process DNA Damage Response Cellular Response To Radiation Response To Radiation Response To Ionizing Radiation Cellular Response To Stress Damaged DNA Binding Cellular Response To Ionizing Radiation Intrinsic Apoptotic Signaling Pathway In Response To DNA Damage Negative Regulation Of Cell Cycle Checkpoint Clamp Complex Mismatch Repair DNA Damage Checkpoint Signaling Negative Regulation Of Cell Cycle Phase Transition Nucleic Acid Metabolic Process Postreplication Repair DNA Recombination Negative Regulation Of Cell Cycle Process Nucleoplasm Response To Stress Signal Transduction In Response To DNA Damage Somatic Hypermutation Of Immunoglobulin Genes DNA Strand Resection Involved In Replication Fork Processing Somatic Diversification Of Immune Receptors Via Somatic Mutation Nucleobase-containing Compound Metabolic Process Intrinsic Apoptotic Signaling Pathway Mitotic DNA Damage Checkpoint Signaling Mitotic DNA Integrity Checkpoint Signaling Mitotic Intra-S DNA Damage Checkpoint Signaling Negative Regulation Of Mitotic Cell Cycle Histone H2AK127 Ubiquitin Ligase Activity Histone H2AK129 Ubiquitin Ligase Activity BRCA1-BARD1 Complex Macromolecule Metabolic Process Regulation Of Cell Cycle Phase Transition Isotype Switching Somatic Recombination Of Immunoglobulin Genes Involved In Immune Response Somatic Diversification Of Immunoglobulins Involved In Immune Response Dinucleotide Insertion Or Deletion Binding Somatic Recombination Of Immunoglobulin Gene Segments BRCA1-B Complex Homologous Recombination Guanine/thymine Mispair Binding Apoptotic Signaling Pathway Somatic Diversification Of Immunoglobulins Chromosome Organization Response To UV Somatic Cell DNA Recombination Regulation Of Cell Cycle