登録情報 | データベース: PDB / ID: 4wkf |
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タイトル | Crystal structure of human chitotriosidase-1 catalytic domain in complex with chitobiose (2.5mM) at 1.10 A resolution |
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要素 | Chitotriosidase-1 |
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キーワード | HYDROLASE / CHIT1 / GH18 chitinase / protonation states / hydrolysis / catalytic mechanism |
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機能・相同性 | 機能・相同性情報
polysaccharide digestion / Digestion of dietary carbohydrate / chitinase activity / endochitinase activity / chitinase / chitin catabolic process / chitin binding / polysaccharide catabolic process / hydrolase activity, hydrolyzing O-glycosyl compounds / response to bacterium ...polysaccharide digestion / Digestion of dietary carbohydrate / chitinase activity / endochitinase activity / chitinase / chitin catabolic process / chitin binding / polysaccharide catabolic process / hydrolase activity, hydrolyzing O-glycosyl compounds / response to bacterium / specific granule lumen / tertiary granule lumen / lysosome / immune response / Neutrophil degranulation / extracellular space / extracellular region類似検索 - 分子機能 Chitin-binding domain type 2 / Chitin binding domain / Chitin binding Peritrophin-A domain / Chitin-binding type-2 domain profile. / Chitin binding domain superfamily / Chitinase A; domain 3 - #10 / Glycosyl hydrolases family 18 (GH18) active site / Glycosyl hydrolases family 18 (GH18) active site signature. / : / Chitinase insertion domain superfamily ...Chitin-binding domain type 2 / Chitin binding domain / Chitin binding Peritrophin-A domain / Chitin-binding type-2 domain profile. / Chitin binding domain superfamily / Chitinase A; domain 3 - #10 / Glycosyl hydrolases family 18 (GH18) active site / Glycosyl hydrolases family 18 (GH18) active site signature. / : / Chitinase insertion domain superfamily / Chitinase II / Glyco_18 / Glycosyl hydrolases family 18 (GH18) domain profile. / Glycosyl hydrolases family 18 / Glycoside hydrolase family 18, catalytic domain / Chitinase A; domain 3 / Glycosidases / Glycoside hydrolase superfamily / TIM Barrel / Alpha-Beta Barrel / Roll / Alpha Beta類似検索 - ドメイン・相同性 |
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生物種 | Homo sapiens (ヒト) |
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手法 | X線回折 / シンクロトロン / 分子置換 / 解像度: 1.101 Å |
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データ登録者 | Fadel, F. / Zhao, Y. / Cachau, R. / Cousido-Siah, A. / Ruiz, F.X. / Harlos, K. / Howard, E. / Mitschler, A. / Podjarny, A. |
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引用 | ジャーナル: Acta Crystallogr.,Sect.D / 年: 2015 タイトル: New insights into the enzymatic mechanism of human chitotriosidase (CHIT1) catalytic domain by atomic resolution X-ray diffraction and hybrid QM/MM. 著者: Fadel, F. / Zhao, Y. / Cachau, R. / Cousido-Siah, A. / Ruiz, F.X. / Harlos, K. / Howard, E. / Mitschler, A. / Podjarny, A. |
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履歴 | 登録 | 2014年10月2日 | 登録サイト: RCSB / 処理サイト: PDBE |
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改定 1.0 | 2015年7月8日 | Provider: repository / タイプ: Initial release |
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改定 1.1 | 2015年7月15日 | Group: Database references |
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改定 1.2 | 2015年7月22日 | Group: Database references |
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改定 1.3 | 2018年1月24日 | Group: Source and taxonomy / カテゴリ: entity_src_gen Item: _entity_src_gen.host_org_common_name / _entity_src_gen.pdbx_host_org_cell_line / _entity_src_gen.pdbx_host_org_strain |
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改定 2.0 | 2020年7月29日 | Group: Atomic model / Data collection ...Atomic model / Data collection / Derived calculations / Non-polymer description / Structure summary カテゴリ: atom_site / atom_site_anisotrop ...atom_site / atom_site_anisotrop / chem_comp / entity / pdbx_branch_scheme / pdbx_chem_comp_identifier / pdbx_entity_branch / pdbx_entity_branch_descriptor / pdbx_entity_branch_link / pdbx_entity_branch_list / pdbx_entity_nonpoly / pdbx_nonpoly_scheme / struct_conn / struct_conn_type / struct_site / struct_site_gen Item: _atom_site.B_iso_or_equiv / _atom_site.Cartn_x ..._atom_site.B_iso_or_equiv / _atom_site.Cartn_x / _atom_site.Cartn_y / _atom_site.Cartn_z / _atom_site.auth_asym_id / _atom_site.auth_atom_id / _atom_site.auth_comp_id / _atom_site.auth_seq_id / _atom_site.label_atom_id / _atom_site.label_comp_id / _atom_site.type_symbol / _atom_site_anisotrop.U[1][1] / _atom_site_anisotrop.U[1][2] / _atom_site_anisotrop.U[1][3] / _atom_site_anisotrop.U[2][2] / _atom_site_anisotrop.U[2][3] / _atom_site_anisotrop.U[3][3] / _atom_site_anisotrop.id / _atom_site_anisotrop.pdbx_auth_asym_id / _atom_site_anisotrop.pdbx_auth_atom_id / _atom_site_anisotrop.pdbx_auth_comp_id / _atom_site_anisotrop.pdbx_auth_seq_id / _atom_site_anisotrop.pdbx_label_atom_id / _atom_site_anisotrop.pdbx_label_comp_id / _chem_comp.formula / _chem_comp.formula_weight / _chem_comp.id / _chem_comp.mon_nstd_flag / _chem_comp.name / _chem_comp.type / _entity.formula_weight / _entity.pdbx_description / _entity.type 解説: Carbohydrate remediation / Provider: repository / タイプ: Remediation |
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改定 2.1 | 2024年10月23日 | Group: Data collection / Database references / Structure summary カテゴリ: chem_comp / chem_comp_atom ...chem_comp / chem_comp_atom / chem_comp_bond / database_2 / pdbx_entry_details / pdbx_modification_feature Item: _chem_comp.pdbx_synonyms / _database_2.pdbx_DOI / _database_2.pdbx_database_accession |
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