Entry | Database: PDB / ID: 5tsu |
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Title | Active conformation for Engineered human cystathionine gamma lyase (E59N, R119L, E339V) to depleting methionine |
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Components | (Cystathionine gamma- ...) x 2 |
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Keywords | LYASE / Engineered protein / methioninase / inactive form |
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Function / homology | Function and homology information
protein sulfhydration / selenocystathionine gamma-lyase activity / positive regulation of aortic smooth muscle cell differentiation / protein-pyridoxal-5-phosphate linkage via peptidyl-N6-pyridoxal phosphate-L-lysine / homocysteine desulfhydrase / homocysteine desulfhydrase activity / Cysteine formation from homocysteine / cystathionine gamma-lyase / L-cystine L-cysteine-lyase (deaminating) / Degradation of cysteine and homocysteine ...protein sulfhydration / selenocystathionine gamma-lyase activity / positive regulation of aortic smooth muscle cell differentiation / protein-pyridoxal-5-phosphate linkage via peptidyl-N6-pyridoxal phosphate-L-lysine / homocysteine desulfhydrase / homocysteine desulfhydrase activity / Cysteine formation from homocysteine / cystathionine gamma-lyase / L-cystine L-cysteine-lyase (deaminating) / Degradation of cysteine and homocysteine / cystathionine gamma-lyase activity / Metabolism of ingested SeMet, Sec, MeSec into H2Se / cysteine biosynthetic process via cystathionine / hydrogen sulfide biosynthetic process / L-cysteine desulfhydrase activity / cysteine biosynthetic process / cysteine metabolic process / transsulfuration / negative regulation of apoptotic signaling pathway / endoplasmic reticulum unfolded protein response / cellular response to leukemia inhibitory factor / lipid metabolic process / pyridoxal phosphate binding / protein homotetramerization / positive regulation of canonical NF-kappaB signal transduction / calmodulin binding / extracellular exosome / identical protein binding / cytosol / cytoplasmSimilarity search - Function : / Cys/Met metabolism enzymes pyridoxal-phosphate attachment site. / Cys/Met metabolism, pyridoxal phosphate-dependent enzyme / Cys/Met metabolism PLP-dependent enzyme / Aspartate Aminotransferase, domain 1 / Aspartate Aminotransferase, domain 1 / Aspartate Aminotransferase; domain 2 / Type I PLP-dependent aspartate aminotransferase-like (Major domain) / Pyridoxal phosphate-dependent transferase, small domain / Pyridoxal phosphate-dependent transferase, major domain ...: / Cys/Met metabolism enzymes pyridoxal-phosphate attachment site. / Cys/Met metabolism, pyridoxal phosphate-dependent enzyme / Cys/Met metabolism PLP-dependent enzyme / Aspartate Aminotransferase, domain 1 / Aspartate Aminotransferase, domain 1 / Aspartate Aminotransferase; domain 2 / Type I PLP-dependent aspartate aminotransferase-like (Major domain) / Pyridoxal phosphate-dependent transferase, small domain / Pyridoxal phosphate-dependent transferase, major domain / Pyridoxal phosphate-dependent transferase / Alpha-Beta Complex / 3-Layer(aba) Sandwich / Alpha BetaSimilarity search - Domain/homology |
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Biological species | Homo sapiens (human) |
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Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.2 Å |
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Authors | Yan, W. / Zhang, Y. |
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Funding support | United States, 3items Organization | Grant number | Country |
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National Institutes of Health/National Cancer Institute (NIH/NCI) | CA154754 | United States | National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS) | GM104896 | United States | Welch Foundation | F-1778 | United States |
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Citation | Journal: Biochemistry / Year: 2017 Title: Structural Snapshots of an Engineered Cystathionine-gamma-lyase Reveal the Critical Role of Electrostatic Interactions in the Active Site. Authors: Yan, W. / Stone, E. / Zhang, Y.J. |
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History | Deposition | Oct 31, 2016 | Deposition site: RCSB / Processing site: RCSB |
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Revision 1.0 | Oct 11, 2017 | Provider: repository / Type: Initial release |
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Revision 1.1 | Nov 27, 2019 | Group: Author supporting evidence / Category: pdbx_audit_support |
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Revision 1.2 | Oct 4, 2023 | Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Refinement description Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_initial_refinement_model / struct_conn Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _struct_conn.pdbx_dist_value / _struct_conn.pdbx_leaving_atom_flag / _struct_conn.ptnr1_label_atom_id / _struct_conn.ptnr2_auth_comp_id / _struct_conn.ptnr2_auth_seq_id / _struct_conn.ptnr2_label_asym_id / _struct_conn.ptnr2_label_atom_id / _struct_conn.ptnr2_label_comp_id / _struct_conn.ptnr2_label_seq_id |
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Revision 1.3 | Nov 15, 2023 | Group: Data collection / Category: chem_comp_atom / chem_comp_bond / Item: _chem_comp_atom.atom_id / _chem_comp_bond.atom_id_2 |
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Revision 1.4 | Dec 25, 2024 | Group: Advisory / Derived calculations / Structure summary Category: pdbx_entry_details / pdbx_modification_feature ...pdbx_entry_details / pdbx_modification_feature / pdbx_validate_close_contact / struct_conn |
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