Annotations: 9SPV

focused structure of regulatory domains of cis-basal conformer of human CBS induced by non-activating allosteric SAO ligand - by Helical approach

External Resource: Annotation

Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth B], B [auth C], C [auth D], D [auth E], E [auth F], A [auth B], B [auth C], C [auth D], D [auth E], E [auth F], F [auth G], G [auth H], H [auth I], I [auth J], J [auth K]	Cystathionine beta-synthase	vitamin binding vitamin B6 binding pyridoxal phosphate binding ion binding binding anion binding heterocyclic compound binding small molecule binding oxidoreductase activity, acting on other nitrogenous compounds as donors, cytochrome as acceptor oxidoreductase activity oxidoreductase activity, acting on other nitrogenous compounds as donors nitrite reductase (NO-forming) activity nitrite reductase activity catalytic activity vitamin binding vitamin B6 binding pyridoxal phosphate binding ion binding binding anion binding heterocyclic compound binding small molecule binding oxidoreductase activity, acting on other nitrogenous compounds as donors, cytochrome as acceptor oxidoreductase activity oxidoreductase activity, acting on other nitrogenous compounds as donors nitrite reductase (NO-forming) activity nitrite reductase activity catalytic activity cation binding S-adenosyl-L-methionine binding sulfur compound binding carbon monoxide binding cystathionine beta-synthase activity hydro-lyase activity lyase activity carbon-oxygen lyase activity nitric oxide binding oxygen binding identical protein binding protein binding protein homodimerization activity protein dimerization activity tetrapyrrole binding heme binding ubiquitin protein ligase binding ubiquitin-like protein ligase binding enzyme binding metal ion binding modified amino acid binding	catabolic process oxoacid metabolic process L-cysteine catabolic process sulfur amino acid metabolic process L-amino acid catabolic process carboxylic acid metabolic process amino acid metabolic process primary metabolic process L-amino acid metabolic process sulfur compound catabolic process proteinogenic amino acid metabolic process sulfur amino acid catabolic process proteinogenic amino acid catabolic process carboxylic acid catabolic process catabolic process oxoacid metabolic process L-cysteine catabolic process sulfur amino acid metabolic process L-amino acid catabolic process carboxylic acid metabolic process amino acid metabolic process primary metabolic process L-amino acid metabolic process sulfur compound catabolic process proteinogenic amino acid metabolic process sulfur amino acid catabolic process proteinogenic amino acid catabolic process carboxylic acid catabolic process metabolic process cellular process small molecule metabolic process sulfur compound metabolic process small molecule catabolic process amino acid catabolic process regulation of biological process regulation of cellular process negative regulation of programmed cell death regulation of apoptotic process biological regulation negative regulation of biological process regulation of programmed cell death cell death negative regulation of apoptotic process negative regulation of cellular process apoptotic process programmed cell death response to decreased oxygen levels cellular response to stimulus response to stimulus cellular response to oxygen levels cellular response to hypoxia cellular response to decreased oxygen levels cellular response to chemical stimulus cellular response to stress response to hypoxia response to stress response to chemical response to oxygen levels response to abiotic stimulus small molecule biosynthetic process L-cysteine biosynthetic process L-amino acid biosynthetic process carboxylic acid biosynthetic process amino acid biosynthetic process sulfur compound biosynthetic process biosynthetic process proteinogenic amino acid biosynthetic process serine family amino acid biosynthetic process sulfur amino acid biosynthetic process L-serine catabolic process L-serine metabolic process homocysteine metabolic process non-proteinogenic amino acid catabolic process L-homocysteine catabolic process non-proteinogenic amino acid metabolic process transsulfuration hydrogen sulfide biosynthetic process hydrogen sulfide metabolic process response to nutrient levels DNA metabolic process nucleic acid metabolic process nucleobase-containing compound metabolic process macromolecule metabolic process DNA protection	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth B], B [auth C], C [auth D], D [auth E], E [auth F], A [auth B], B [auth C], C [auth D], D [auth E], E [auth F], F [auth G], G [auth H], H [auth I], I [auth J], J [auth K]	IPR046342	CBS domain superfamily	Homologous Superfamily
A [auth B], B [auth C], C [auth D], D [auth E], E [auth F], A [auth B], B [auth C], C [auth D], D [auth E], E [auth F], F [auth G], G [auth H], H [auth I], I [auth J], J [auth K]	IPR001216	Cysteine synthase/cystathionine beta-synthase, pyridoxal-phosphate attachment site	Binding Site
A [auth B], B [auth C], C [auth D], D [auth E], E [auth F], A [auth B], B [auth C], C [auth D], D [auth E], E [auth F], F [auth G], G [auth H], H [auth I], I [auth J], J [auth K]	IPR046353	Cystathionine beta-synthase, C-terminal domain	Domain
A [auth B], B [auth C], C [auth D], D [auth E], E [auth F], A [auth B], B [auth C], C [auth D], D [auth E], E [auth F], F [auth G], G [auth H], H [auth I], I [auth J], J [auth K]	IPR036052	Tryptophan synthase beta chain-like, PALP domain superfamily	Homologous Superfamily
A [auth B], B [auth C], C [auth D], D [auth E], E [auth F], A [auth B], B [auth C], C [auth D], D [auth E], E [auth F], F [auth G], G [auth H], H [auth I], I [auth J], J [auth K]	IPR005857	Cystathionine beta-synthase	Family
A [auth B], B [auth C], C [auth D], D [auth E], E [auth F], A [auth B], B [auth C], C [auth D], D [auth E], E [auth F], F [auth G], G [auth H], H [auth I], I [auth J], J [auth K]	IPR050214	Cysteine synthase/Cystathionine beta-synthase	Family
A [auth B], B [auth C], C [auth D], D [auth E], E [auth F], A [auth B], B [auth C], C [auth D], D [auth E], E [auth F], F [auth G], G [auth H], H [auth I], I [auth J], J [auth K]	IPR001926	Tryptophan synthase beta chain-like, PALP domain	Domain
A [auth B], B [auth C], C [auth D], D [auth E], E [auth F], A [auth B], B [auth C], C [auth D], D [auth E], E [auth F], F [auth G], G [auth H], H [auth I], I [auth J], J [auth K]	IPR000644	CBS domain	Domain

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.

9SPV | pdb_00009spv

focused structure of regulatory domains of cis-basal conformer of human CBS induced by non-activating allosteric SAO ligand - by Helical approach

External Resource: Annotation

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

InterPro: Protein Family Classification InterPro Database Homepage