data_OAS
#
_chem_comp.id OAS
_chem_comp.name O-ACETYLSERINE
_chem_comp.type "L-PEPTIDE LINKING"
_chem_comp.pdbx_type ATOMP
_chem_comp.formula "C5 H9 N O4"
_chem_comp.mon_nstd_parent_comp_id SER
_chem_comp.pdbx_synonyms ?
_chem_comp.pdbx_formal_charge 0
_chem_comp.pdbx_initial_date 2000-02-01
_chem_comp.pdbx_modified_date 2023-11-03
_chem_comp.pdbx_ambiguous_flag N
_chem_comp.pdbx_release_status REL
_chem_comp.pdbx_replaced_by ?
_chem_comp.pdbx_replaces ?
_chem_comp.formula_weight 147.129
_chem_comp.one_letter_code S
_chem_comp.three_letter_code OAS
_chem_comp.pdbx_model_coordinates_details ?
_chem_comp.pdbx_model_coordinates_missing_flag N
_chem_comp.pdbx_ideal_coordinates_details ?
_chem_comp.pdbx_ideal_coordinates_missing_flag N
_chem_comp.pdbx_model_coordinates_db_code 1EBV
_chem_comp.pdbx_subcomponent_list ?
_chem_comp.pdbx_processing_site EBI
#
loop_
_chem_comp_atom.comp_id
_chem_comp_atom.atom_id
_chem_comp_atom.alt_atom_id
_chem_comp_atom.type_symbol
_chem_comp_atom.charge
_chem_comp_atom.pdbx_align
_chem_comp_atom.pdbx_aromatic_flag
_chem_comp_atom.pdbx_leaving_atom_flag
_chem_comp_atom.pdbx_stereo_config
_chem_comp_atom.pdbx_backbone_atom_flag
_chem_comp_atom.pdbx_n_terminal_atom_flag
_chem_comp_atom.pdbx_c_terminal_atom_flag
_chem_comp_atom.model_Cartn_x
_chem_comp_atom.model_Cartn_y
_chem_comp_atom.model_Cartn_z
_chem_comp_atom.pdbx_model_Cartn_x_ideal
_chem_comp_atom.pdbx_model_Cartn_y_ideal
_chem_comp_atom.pdbx_model_Cartn_z_ideal
_chem_comp_atom.pdbx_component_atom_id
_chem_comp_atom.pdbx_component_comp_id
_chem_comp_atom.pdbx_ordinal
OAS N N N 0 1 N N N Y Y N 31.010 33.454 195.048 -1.836 -0.102 -1.017 N OAS 1
OAS CA CA C 0 1 N N S Y N N 31.442 34.660 195.732 -0.474 0.448 -1.062 CA OAS 2
OAS CB CB C 0 1 N N N N N N 30.269 35.417 196.372 0.329 -0.083 0.125 CB OAS 3
OAS OG OG O 0 1 N N N N N N 30.545 36.808 196.178 -0.313 0.316 1.363 OG OAS 4
OAS C C C 0 1 N N N Y N Y 32.572 34.525 196.733 0.193 0.033 -2.348 C OAS 5
OAS O O O 0 1 N N N Y N Y 33.420 35.416 196.834 -0.105 -1.012 -2.873 O OAS 6
OAS C2A C2A C 0 1 N N N N N N 30.177 39.165 196.317 -0.448 0.374 3.828 C2A OAS 7
OAS C1A C1A C 0 1 N N N N N N 29.750 37.752 196.595 0.219 -0.040 2.542 C1A OAS 8
OAS OAC OAC O 0 1 N N N N N N 28.710 37.512 197.173 1.234 -0.695 2.573 OAC OAS 9
OAS OXT OXT O 0 1 N Y N Y N Y 32.620 33.427 197.470 1.119 0.826 -2.909 OXT OAS 10
OAS H2 HN2 H 0 1 N Y N Y Y N 31.789 32.951 194.622 -1.744 -1.105 -1.067 H2 OAS 11
OAS H H H 0 1 N N N Y Y N 30.284 33.659 194.360 -2.205 0.110 -0.103 H OAS 12
OAS HA HA H 0 1 N N N Y N N 31.878 35.250 194.893 -0.521 1.536 -1.011 HA OAS 13
OAS HB2 1HB H 0 1 N N N N N N 29.272 35.102 195.984 1.339 0.325 0.092 HB2 OAS 14
OAS HB3 2HB H 0 1 N N N N N N 30.091 35.143 197.438 0.376 -1.171 0.074 HB3 OAS 15
OAS HC21 1HC2 H 0 0 N N N N N N 29.496 39.973 196.673 0.124 -0.004 4.674 HC21 OAS 16
OAS HC22 2HC2 H 0 0 N N N N N N 31.201 39.332 196.722 -0.495 1.461 3.879 HC22 OAS 17
OAS HC23 3HC2 H 0 0 N N N N N N 30.366 39.290 195.225 -1.458 -0.034 3.861 HC23 OAS 18
OAS HXT HXT H 0 1 N Y N Y N Y 33.328 33.342 198.097 1.548 0.559 -3.733 HXT OAS 19
#
loop_
_chem_comp_bond.comp_id
_chem_comp_bond.atom_id_1
_chem_comp_bond.atom_id_2
_chem_comp_bond.value_order
_chem_comp_bond.pdbx_aromatic_flag
_chem_comp_bond.pdbx_stereo_config
_chem_comp_bond.pdbx_ordinal
OAS N CA SING N N 1
OAS N H2 SING N N 2
OAS N H SING N N 3
OAS CA CB SING N N 4
OAS CA C SING N N 5
OAS CA HA SING N N 6
OAS CB OG SING N N 7
OAS CB HB2 SING N N 8
OAS CB HB3 SING N N 9
OAS OG C1A SING N N 10
OAS C O DOUB N N 11
OAS C OXT SING N N 12
OAS C2A C1A SING N N 13
OAS C2A HC21 SING N N 14
OAS C2A HC22 SING N N 15
OAS C2A HC23 SING N N 16
OAS C1A OAC DOUB N N 17
OAS OXT HXT SING N N 18
#
loop_
_pdbx_chem_comp_descriptor.comp_id
_pdbx_chem_comp_descriptor.type
_pdbx_chem_comp_descriptor.program
_pdbx_chem_comp_descriptor.program_version
_pdbx_chem_comp_descriptor.descriptor
OAS SMILES ACDLabs 10.04 O=C(OCC(N)C(=O)O)C
OAS SMILES_CANONICAL CACTVS 3.341 CC(=O)OC[C@H](N)C(O)=O
OAS SMILES CACTVS 3.341 CC(=O)OC[CH](N)C(O)=O
OAS SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 CC(=O)OC[C@@H](C(=O)O)N
OAS SMILES "OpenEye OEToolkits" 1.5.0 CC(=O)OCC(C(=O)O)N
OAS InChI InChI 1.03 InChI=1S/C5H9NO4/c1-3(7)10-2-4(6)5(8)9/h4H,2,6H2,1H3,(H,8,9)/t4-/m0/s1
OAS InChIKey InChI 1.03 VZXPDPZARILFQX-BYPYZUCNSA-N
#
loop_
_pdbx_chem_comp_identifier.comp_id
_pdbx_chem_comp_identifier.type
_pdbx_chem_comp_identifier.program
_pdbx_chem_comp_identifier.program_version
_pdbx_chem_comp_identifier.identifier
OAS "SYSTEMATIC NAME" ACDLabs 10.04 O-acetyl-L-serine
OAS "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(2S)-3-acetyloxy-2-amino-propanoic acid"
#
loop_
_pdbx_chem_comp_audit.comp_id
_pdbx_chem_comp_audit.action_type
_pdbx_chem_comp_audit.date
_pdbx_chem_comp_audit.processing_site
OAS 'Create component' 2000-02-01 EBI
OAS 'Modify descriptor' 2011-06-04 RCSB
OAS 'Modify backbone' 2023-11-03 PDBE
#
_pdbe_chem_comp_drugbank_details.comp_id OAS
_pdbe_chem_comp_drugbank_details.drugbank_id DB01837
_pdbe_chem_comp_drugbank_details.type 'small molecule'
_pdbe_chem_comp_drugbank_details.name O-acetyl-L-serine
_pdbe_chem_comp_drugbank_details.description ?
_pdbe_chem_comp_drugbank_details.cas_number 5147-00-2
_pdbe_chem_comp_drugbank_details.mechanism_of_action ?
#
loop_
_pdbe_chem_comp_synonyms.comp_id
_pdbe_chem_comp_synonyms.name
_pdbe_chem_comp_synonyms.provenance
_pdbe_chem_comp_synonyms.type
OAS 'L-Serine, acetate (ester)' DrugBank ?
OAS O3-acetyl-L-serine DrugBank ?
#
_pdbe_chem_comp_drugbank_classification.comp_id OAS
_pdbe_chem_comp_drugbank_classification.drugbank_id DB01837
_pdbe_chem_comp_drugbank_classification.parent 'L-alpha-amino acids'
_pdbe_chem_comp_drugbank_classification.kingdom 'Organic compounds'
_pdbe_chem_comp_drugbank_classification.class 'Carboxylic acids and derivatives'
_pdbe_chem_comp_drugbank_classification.superclass 'Organic acids and derivatives'
_pdbe_chem_comp_drugbank_classification.description
'This compound belongs to the class of organic compounds known as l-alpha-amino acids. These are alpha amino acids which have the L-configuration of the alpha-carbon atom.'
#
_pdbe_chem_comp_drugbank_targets.comp_id OAS
_pdbe_chem_comp_drugbank_targets.drugbank_id DB01837
_pdbe_chem_comp_drugbank_targets.name 'Prostaglandin G/H synthase 1'
_pdbe_chem_comp_drugbank_targets.organism Humans
_pdbe_chem_comp_drugbank_targets.uniprot_id P23219
_pdbe_chem_comp_drugbank_targets.pharmacologically_active unknown
_pdbe_chem_comp_drugbank_targets.ordinal 1
#
loop_
_software.name
_software.version
_software.description
rdkit 2023.03.3 'Core functionality.'
pdbeccdutils 0.8.4 'Wrapper to provide 2D templates and molecular fragments.'
#
loop_
_pdbe_chem_comp_atom_depiction.comp_id
_pdbe_chem_comp_atom_depiction.atom_id
_pdbe_chem_comp_atom_depiction.element
_pdbe_chem_comp_atom_depiction.model_Cartn_x
_pdbe_chem_comp_atom_depiction.model_Cartn_y
_pdbe_chem_comp_atom_depiction.pdbx_ordinal
OAS N N 3.805 1.875 1
OAS CA C 5.104 1.125 2
OAS CB C 5.104 -0.375 3
OAS OG O 6.404 -1.125 4
OAS C C 6.404 1.875 5
OAS O O 7.702 1.125 6
OAS C2A C 5.104 -3.375 7
OAS C1A C 6.404 -2.625 8
OAS OAC O 7.702 -3.375 9
OAS OXT O 6.404 3.375 10
#
loop_
_pdbe_chem_comp_bond_depiction.comp_id
_pdbe_chem_comp_bond_depiction.atom_id_1
_pdbe_chem_comp_bond_depiction.atom_id_2
_pdbe_chem_comp_bond_depiction.value_order
_pdbe_chem_comp_bond_depiction.bond_dir
_pdbe_chem_comp_bond_depiction.pdbx_ordinal
OAS CA N SINGLE BEGINDASH 1
OAS CA CB SINGLE NONE 2
OAS CA C SINGLE NONE 3
OAS CB OG SINGLE NONE 4
OAS OG C1A SINGLE NONE 5
OAS C O DOUBLE NONE 6
OAS C OXT SINGLE NONE 7
OAS C2A C1A SINGLE NONE 8
OAS C1A OAC DOUBLE NONE 9
#
_pdbe_chem_comp_substructure.comp_id OAS
_pdbe_chem_comp_substructure.substructure_name peptide
_pdbe_chem_comp_substructure.id F1
_pdbe_chem_comp_substructure.substructure_type fragment
_pdbe_chem_comp_substructure.substructure_smiles NCC=O
_pdbe_chem_comp_substructure.substructure_inchis InChI=1S/C2H5NO/c3-1-2-4/h2H,1,3H2
_pdbe_chem_comp_substructure.substructure_inchikeys LYIIBVSRGJSHAV-UHFFFAOYSA-N
#
loop_
_pdbe_chem_comp_substructure_mapping.comp_id
_pdbe_chem_comp_substructure_mapping.atom_id
_pdbe_chem_comp_substructure_mapping.substructure_id
_pdbe_chem_comp_substructure_mapping.substructure_ordinal
OAS O F1 1
OAS C F1 1
OAS CA F1 1
OAS N F1 1
#
_pdbe_chem_comp_rdkit_properties.comp_id OAS
_pdbe_chem_comp_rdkit_properties.exactmw 147.053
_pdbe_chem_comp_rdkit_properties.amw 147.130
_pdbe_chem_comp_rdkit_properties.lipinskiHBA 5
_pdbe_chem_comp_rdkit_properties.lipinskiHBD 3
_pdbe_chem_comp_rdkit_properties.NumRotatableBonds 5
_pdbe_chem_comp_rdkit_properties.NumHBD 2
_pdbe_chem_comp_rdkit_properties.NumHBA 5
_pdbe_chem_comp_rdkit_properties.NumHeavyAtoms 10
_pdbe_chem_comp_rdkit_properties.NumAtoms 19
_pdbe_chem_comp_rdkit_properties.NumHeteroatoms 5
_pdbe_chem_comp_rdkit_properties.NumAmideBonds 0
_pdbe_chem_comp_rdkit_properties.FractionCSP3 0.600
_pdbe_chem_comp_rdkit_properties.NumRings 0
_pdbe_chem_comp_rdkit_properties.NumAromaticRings 0
_pdbe_chem_comp_rdkit_properties.NumAliphaticRings 0
_pdbe_chem_comp_rdkit_properties.NumSaturatedRings 0
_pdbe_chem_comp_rdkit_properties.NumHeterocycles 0
_pdbe_chem_comp_rdkit_properties.NumAromaticHeterocycles 0
_pdbe_chem_comp_rdkit_properties.NumSaturatedHeterocycles 0
_pdbe_chem_comp_rdkit_properties.NumAliphaticHeterocycles 0
_pdbe_chem_comp_rdkit_properties.NumSpiroAtoms 0
_pdbe_chem_comp_rdkit_properties.NumBridgeheadAtoms 0
_pdbe_chem_comp_rdkit_properties.NumAtomStereoCenters 1
_pdbe_chem_comp_rdkit_properties.NumUnspecifiedAtomStereoCenters 0
_pdbe_chem_comp_rdkit_properties.labuteASA 70.617
_pdbe_chem_comp_rdkit_properties.tpsa 89.620
_pdbe_chem_comp_rdkit_properties.CrippenClogP -1.039
_pdbe_chem_comp_rdkit_properties.CrippenMR 32.244
_pdbe_chem_comp_rdkit_properties.chi0v 4.580
_pdbe_chem_comp_rdkit_properties.chi1v 1.994
_pdbe_chem_comp_rdkit_properties.chi2v 0.434
_pdbe_chem_comp_rdkit_properties.chi3v 0.434
_pdbe_chem_comp_rdkit_properties.chi4v 0.136
_pdbe_chem_comp_rdkit_properties.chi0n 13.580
_pdbe_chem_comp_rdkit_properties.chi1n 6.297
_pdbe_chem_comp_rdkit_properties.chi2n 0.434
_pdbe_chem_comp_rdkit_properties.chi3n 0.434
_pdbe_chem_comp_rdkit_properties.chi4n 0.136
_pdbe_chem_comp_rdkit_properties.hallKierAlpha -1.100
_pdbe_chem_comp_rdkit_properties.kappa1 1.945
_pdbe_chem_comp_rdkit_properties.kappa2 3.838
_pdbe_chem_comp_rdkit_properties.kappa3 3.849
_pdbe_chem_comp_rdkit_properties.Phi 0.746
#
loop_
_pdbe_chem_comp_external_mappings.comp_id
_pdbe_chem_comp_external_mappings.source
_pdbe_chem_comp_external_mappings.resource
_pdbe_chem_comp_external_mappings.resource_id
OAS UniChem ChEMBL CHEMBL1234916
OAS UniChem DrugBank DB01837
OAS UniChem PDBe OAS
OAS UniChem 'KEGG LIGAND' C00979
OAS UniChem ChEBI 17981
OAS UniChem ChEBI 58340
OAS UniChem ZINC ZINC000000895446
OAS UniChem fdasrs G05L7T7ZEQ
OAS UniChem HMDB HMDB0003011
OAS UniChem 'PubChem TPHARMA' 14916121
OAS UniChem NMRShiftDB 60018648
OAS UniChem Nikkaji J37.500D
OAS UniChem MetaboLights MTBLC17981
OAS UniChem MetaboLights MTBLC58340
OAS UniChem BRENDA 157517
OAS UniChem BRENDA 2752
OAS UniChem BRENDA 44610
OAS UniChem BRENDA 44611
OAS UniChem BRENDA 47418
OAS UniChem BRENDA 680
OAS UniChem BRENDA 836
OAS UniChem BRENDA 853
OAS UniChem Rhea 58340
OAS UniChem ChemicalBook CB7720008
OAS UniChem MedChemExpress HY-101409
OAS UniChem 'Probes And Drugs' PD016282
OAS UniChem eMolecules 36252160
OAS UniChem SureChEMBL SCHEMBL598363
OAS UniChem PubChem 6971051
OAS UniChem PubChem 99478
OAS UniChem ACTor 25248-96-8
#
loop_
_pdbe_chem_comp_rdkit_conformer.comp_id
_pdbe_chem_comp_rdkit_conformer.atom_id
_pdbe_chem_comp_rdkit_conformer.Cartn_x_rdkit
_pdbe_chem_comp_rdkit_conformer.Cartn_y_rdkit
_pdbe_chem_comp_rdkit_conformer.Cartn_z_rdkit
_pdbe_chem_comp_rdkit_conformer.rdkit_method
_pdbe_chem_comp_rdkit_conformer.rdkit_ordinal
OAS N -2.132 -1.760 0.365 ETKDGv3 1
OAS CA -1.032 -0.793 0.359 ETKDGv3 2
OAS CB -0.646 -0.447 -1.088 ETKDGv3 3
OAS OG 0.448 0.470 -1.122 ETKDGv3 4
OAS C -1.400 0.447 1.131 ETKDGv3 5
OAS O -2.413 1.124 0.806 ETKDGv3 6
OAS C2A 2.838 1.144 -0.865 ETKDGv3 7
OAS C1A 1.771 0.104 -0.849 ETKDGv3 8
OAS OAC 2.077 -1.101 -0.639 ETKDGv3 9
OAS OXT -0.609 0.854 2.201 ETKDGv3 10
OAS H2 -2.991 -1.319 -0.038 ETKDGv3 11
OAS H -2.347 -2.016 1.356 ETKDGv3 12
OAS HA -0.155 -1.268 0.850 ETKDGv3 13
OAS HB2 -0.382 -1.371 -1.647 ETKDGv3 14
OAS HB3 -1.512 0.020 -1.603 ETKDGv3 15
OAS HC21 3.609 0.912 -0.100 ETKDGv3 16
OAS HC22 3.312 1.172 -1.868 ETKDGv3 17
OAS HC23 2.400 2.139 -0.641 ETKDGv3 18
OAS HXT -0.837 1.689 2.727 ETKDGv3 19
#