CBX4 and CBS

Number of citations: 0 (PubMedID 17087506)
Data Source: BioGRID (two hybrid)

		CBX4	CBS
Name		chromobox 4	cystathionine beta-synthase
Structure
GO Annotations	Cellular Component	Nucleus Nucleoplasm Nuclear Body Nuclear Speck PcG Protein Complex PRC1 Complex	Nucleus Cytoplasm Cytosol
	Molecular Function	Transcription Cis-regulatory Region Binding Chromatin Binding Transcription Corepressor Activity Single-stranded RNA Binding Protein Binding Transferase Activity SUMO Transferase Activity Enzyme Binding SUMO Binding Phosphoprotein Binding SUMO Ligase Activity	Catalytic Activity Cystathionine Beta-synthase Activity Protein Binding Lyase Activity Oxygen Binding Enzyme Binding Heme Binding Pyridoxal Phosphate Binding Ubiquitin Protein Ligase Binding Identical Protein Binding Protein Homodimerization Activity Metal Ion Binding Nitrite Reductase (NO-forming) Activity Carbon Monoxide Binding Nitric Oxide Binding Modified Amino Acid Binding S-adenosyl-L-methionine Binding
	Biological Process	Negative Regulation Of Transcription By RNA Polymerase II Chromatin Organization Protein Sumoylation Negative Regulation Of Apoptotic Process Negative Regulation Of DNA-templated Transcription	Endochondral Ossification Blood Vessel Remodeling Cysteine Metabolic Process Cysteine Biosynthetic Process From Serine L-serine Metabolic Process L-serine Catabolic Process Superoxide Metabolic Process Amino Acid Biosynthetic Process Serine Family Amino Acid Metabolic Process Regulation Of Nitric Oxide Mediated Signal Transduction Cysteine Biosynthetic Process Via Cystathionine Cysteine Biosynthetic Process Transsulfuration L-cysteine Catabolic Process Cerebellum Morphogenesis Response To Nutrient Levels DNA Protection Negative Regulation Of Apoptotic Process Homocysteine Catabolic Process Sulfur Compound Biosynthetic Process Regulation Of JNK Cascade Homocysteine Metabolic Process Response To Folic Acid Maternal Process Involved In Female Pregnancy Cartilage Development Involved In Endochondral Bone Morphogenesis Hydrogen Sulfide Biosynthetic Process Cellular Response To Hypoxia Blood Vessel Diameter Maintenance
Pathways		Oxidative Stress Induced Senescence SUMOylation of DNA damage response and repair proteins SUMOylation of transcription cofactors SUMOylation of chromatin organization proteins SUMOylation of RNA binding proteins SUMOylation of DNA methylation proteins RUNX1 interacts with co-factors whose precise effect on RUNX1 targets is not known Regulation of PTEN gene transcription Regulation of PTEN gene transcription	Cysteine formation from homocysteine Metabolism of ingested SeMet, Sec, MeSec into H2Se
Drugs		None	Pyridoxal phosphate Ademetionine Serine Cysteine
Diseases		None	Homocystinuria
GWAS		Brain morphology (MOSTest) ( 32665545 ) Electrocardiogram morphology (amplitude at temporal datapoints) ( 32916098 ) Glucocorticoid-induced osteonecrosis (age 10 years and older) ( 26265699 ) Response to serotonin reuptake inhibitors in major depressive disorder (plasma drug and metabolite levels) ( 24528284 )	Blood and toenail selenium levels ( 25343990 ) Blood trace element (Se levels) ( 23720494 ) Homocysteine levels ( 20031578 23824729 ) Neutrophil count ( 32888494 ) Obesity-related traits ( 23251661 ) Plasma homocysteine levels (post-methionine load test) ( 24651765 ) Pre-treatment viral load in HIV-1 infection ( 31219150 ) Serum metabolite levels ( 33031748 )
Interacting Genes		28 interacting genes: ARID3C CBS CHD3 CREBBP CTBP1 CTBP2 FHL1 H3-3A H3-4 H3C1 H3C14 KMT2A LNX2 MBD1 MED9 MX1 RB1 RING1 RNF2 SATB1 SKIL SPOP STIP1 SUV39H1 TRIM21 UBE2I ZBED1 ZEB2	35 interacting genes: ATRX CBX4 CERT1 DAXX EHHADH FAF1 FXR1 FXR2 HGS HID1 HIPK1 HTT NTAQ1 PAX6 PIAS1 PIAS2 PIAS3 PIN1 PRKAG1 PRKAR1A PSMA1 RANBP9 SATB1 SLF2 SMARCAD1 SNCA SNRNP70 UBASH3A UBE2I UGP2 VTA1 ZDHHC17 ZMYM5 ZNF181 ZNF451
Entrez ID		8535	875
HPRD ID		04357	01994
Ensembl ID		ENSG00000141582	ENSG00000160200
Uniprot IDs		A0A0S2Z5B2 O00257	B7Z2D6 P35520
PDB IDs		2K28 3I8Z 5EPL	1JBQ 1M54 4COO 4L0D 4L27 4L28 4L3V 4PCU 4UUU 5MMS 7QGT 8S5H 8S5I 8S5J 8S5K 8S5L 8S5M 8STW
GO Terms Enriched among Interactors		Chromatin Remodeling Nucleus Chromatin Organization Negative Regulation Of Transcription By RNA Polymerase II Chromatin Binding Negative Regulation Of DNA-templated Transcription Negative Regulation Of RNA Biosynthetic Process Negative Regulation Of RNA Metabolic Process Nucleoplasm Regulation Of DNA-templated Transcription Regulation Of RNA Biosynthetic Process Regulation Of Transcription By RNA Polymerase II PML Body Negative Regulation Of Nucleobase-containing Compound Metabolic Process Regulation Of RNA Metabolic Process Regulation Of Nucleobase-containing Compound Metabolic Process Regulation Of Gene Expression Epigenetic Regulation Of Gene Expression Negative Regulation Of Macromolecule Biosynthetic Process Negative Regulation Of Macromolecule Metabolic Process Regulation Of Macromolecule Biosynthetic Process Negative Regulation Of Biosynthetic Process Regulation Of Macromolecule Metabolic Process Negative Regulation Of Metabolic Process Regulation Of Metabolic Process Regulation Of Primary Metabolic Process RING-like Zinc Finger Domain Binding DNA Binding Chromosome Structural Constituent Of Chromatin Protein-DNA Complex Assembly Zinc Ion Binding Nucleosome Assembly Positive Regulation Of RNA Biosynthetic Process Positive Regulation Of DNA-templated Transcription Regulation Of Centromere Complex Assembly Nucleosome Transcription Coregulator Binding Identical Protein Binding Sex Chromatin Nucleosome Organization Positive Regulation Of RNA Metabolic Process Heterochromatin Formation Heterochromatin Transcription Coactivator Activity Unmethylated CpG Binding Negative Regulation Of Gene Expression, Epigenetic Positive Regulation Of Nucleobase-containing Compound Metabolic Process DNA-binding Transcription Factor Binding Chromatin	PML Body Protein Sumoylation SUMO Ligase Activity SUMO Transferase Activity Postsynaptic Cytosol Nucleoplasm Regulation Of Nucleobase-containing Compound Metabolic Process Nucleus Presynaptic Cytosol Negative Regulation Of Macromolecule Metabolic Process Regulation Of Primary Metabolic Process Negative Regulation Of Metabolic Process Negative Regulation Of Macromolecule Biosynthetic Process Nuclear Speck Regulation Of Metabolic Process Ubiquitin Protein Ligase Binding Negative Regulation Of Biosynthetic Process Regulation Of RNA Metabolic Process Regulation Of Macromolecule Metabolic Process Negative Regulation Of Chaperone-mediated Autophagy Regulation Of Translation At Presynapse, Modulating Synaptic Transmission Negative Regulation Of RNA Metabolic Process Enzyme Binding Regulation Of Long-term Neuronal Synaptic Plasticity Negative Regulation Of Nucleobase-containing Compound Metabolic Process Negative Regulation Of DNA-templated Transcription Negative Regulation Of RNA Biosynthetic Process Cellular Response To Stress Regulation Of Transcription By RNA Polymerase II Regulation Of Gene Expression Protein Modification Process Transcription Corepressor Activity Phosphoprotein Binding Regulation Of Macromolecule Biosynthetic Process Protein Metabolic Process Macromolecule Metabolic Process CAMP-dependent Protein Kinase Regulator Activity Nuclear Body Protein Domain Specific Binding Regulation Of Protein Catabolic Process Negative Regulation Of Transcription By RNA Polymerase II Iris Morphogenesis Regulation Of Chaperone-mediated Autophagy Glutamatergic Synapse Cytosol Regulation Of Protein Metabolic Process Positive Regulation Of Long-term Neuronal Synaptic Plasticity Positive Regulation Of Metabolic Process Regulation Of DNA-templated Transcription Regulation Of RNA Biosynthetic Process