data_HBR
#
_chem_comp.id HBR
_chem_comp.name R,3-HYDROXYBUTAN-2-ONE
_chem_comp.type NON-POLYMER
_chem_comp.pdbx_type HETAIN
_chem_comp.formula "C4 H8 O2"
_chem_comp.mon_nstd_parent_comp_id ?
_chem_comp.pdbx_synonyms ?
_chem_comp.pdbx_formal_charge 0
_chem_comp.pdbx_initial_date 2003-04-21
_chem_comp.pdbx_modified_date 2011-06-04
_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 88.105
_chem_comp.one_letter_code ?
_chem_comp.three_letter_code HBR
_chem_comp.pdbx_model_coordinates_details ?
_chem_comp.pdbx_model_coordinates_missing_flag N
_chem_comp.pdbx_ideal_coordinates_details Corina
_chem_comp.pdbx_ideal_coordinates_missing_flag N
_chem_comp.pdbx_model_coordinates_db_code 1P28
_chem_comp.pdbx_subcomponent_list ?
_chem_comp.pdbx_processing_site RCSB
#
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
HBR C4 C4 C 0 1 N N N N N N 10.700 0.875 2.877 1.175 -1.305 -0.585 C4 HBR 1
HBR C3 C3 C 0 1 N N R N N N 9.870 0.973 1.597 0.659 -0.254 0.400 C3 HBR 2
HBR O7 O7 O 0 1 N N N N N N 9.787 2.348 1.237 1.513 0.892 0.364 O7 HBR 3
HBR C2 C2 C 0 1 N N N N N N 10.459 0.163 0.462 -0.741 0.151 0.015 C2 HBR 4
HBR C1 C1 C 0 1 N N N N N N 9.844 -1.168 0.140 -1.908 -0.723 0.395 C1 HBR 5
HBR O2 O2 O 0 1 N N N N N N 11.414 0.585 -0.195 -0.927 1.175 -0.597 O2 HBR 6
HBR H41 H41 H 0 1 N N N N N N 10.782 -0.179 3.181 2.188 -1.597 -0.307 H41 HBR 7
HBR H42 H42 H 0 1 N N N N N N 11.705 1.283 2.694 0.524 -2.179 -0.558 H42 HBR 8
HBR H43 H43 H 0 1 N N N N N N 10.210 1.450 3.676 1.181 -0.887 -1.592 H43 HBR 9
HBR H3 H3 H 0 1 N N N N N N 8.871 0.554 1.786 0.653 -0.671 1.407 H3 HBR 10
HBR HO7 HO7 H 0 1 N N N N N N 10.345 2.513 0.486 2.431 0.706 0.601 HO7 HBR 11
HBR H11 H11 H 0 1 N N N N N N 10.375 -1.622 -0.710 -1.547 -1.596 0.939 H11 HBR 12
HBR H12 H12 H 0 1 N N N N N N 9.921 -1.829 1.016 -2.594 -0.159 1.028 H12 HBR 13
HBR H13 H13 H 0 1 N N N N N N 8.785 -1.029 -0.122 -2.429 -1.046 -0.507 H13 HBR 14
#
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
HBR C4 C3 SING N N 1
HBR C4 H41 SING N N 2
HBR C4 H42 SING N N 3
HBR C4 H43 SING N N 4
HBR C3 O7 SING N N 5
HBR C3 C2 SING N N 6
HBR C3 H3 SING N N 7
HBR O7 HO7 SING N N 8
HBR C2 C1 SING N N 9
HBR C2 O2 DOUB N N 10
HBR C1 H11 SING N N 11
HBR C1 H12 SING N N 12
HBR C1 H13 SING N N 13
#
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
HBR SMILES ACDLabs 11.02 O=C(C)C(O)C
HBR SMILES_CANONICAL CACTVS 3.352 C[C@@H](O)C(C)=O
HBR SMILES CACTVS 3.352 C[CH](O)C(C)=O
HBR SMILES_CANONICAL "OpenEye OEToolkits" 1.7.0 C[C@H](C(=O)C)O
HBR SMILES "OpenEye OEToolkits" 1.7.0 CC(C(=O)C)O
HBR InChI InChI 1.03 InChI=1S/C4H8O2/c1-3(5)4(2)6/h3,5H,1-2H3/t3-/m1/s1
HBR InChIKey InChI 1.03 ROWKJAVDOGWPAT-GSVOUGTGSA-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
HBR "SYSTEMATIC NAME" ACDLabs 11.02 (3R)-3-hydroxybutan-2-one
HBR "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.6.1 (3R)-3-hydroxybutan-2-one
#
loop_
_pdbx_chem_comp_audit.comp_id
_pdbx_chem_comp_audit.action_type
_pdbx_chem_comp_audit.date
_pdbx_chem_comp_audit.processing_site
HBR 'Create component' 2003-04-21 RCSB
HBR 'Modify descriptor' 2011-06-04 RCSB
#
_pdbe_chem_comp_drugbank_details.comp_id HBR
_pdbe_chem_comp_drugbank_details.drugbank_id DB04364
_pdbe_chem_comp_drugbank_details.type 'small molecule'
_pdbe_chem_comp_drugbank_details.name (R)-acetoin
_pdbe_chem_comp_drugbank_details.description
'A product of fermentation. It is a component of the butanediol cycle in microorganisms. In mammals it is oxidized to carbon dioxide.'
_pdbe_chem_comp_drugbank_details.cas_number ?
_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
HBR (R)-2-acetoin DrugBank ?
HBR (R)-3-hydroxy-2-butanone DrugBank ?
HBR (R)-3-hydroxybutan-2-one DrugBank ?
HBR (R)-acetoin DrugBank ?
HBR (R)-dimethylketol DrugBank ?
#
_pdbe_chem_comp_drugbank_classification.comp_id HBR
_pdbe_chem_comp_drugbank_classification.drugbank_id DB04364
_pdbe_chem_comp_drugbank_classification.parent Acyloins
_pdbe_chem_comp_drugbank_classification.kingdom 'Organic compounds'
_pdbe_chem_comp_drugbank_classification.class 'Organooxygen compounds'
_pdbe_chem_comp_drugbank_classification.superclass 'Organic oxygen compounds'
_pdbe_chem_comp_drugbank_classification.description
'This compound belongs to the class of organic compounds known as acyloins. These are organic compounds containing an alpha hydroxy ketone. Acyloins are formally derived from reductive coupling of carboxylic acyl groups.'
#
loop_
_software.name
_software.version
_software.description
rdkit 2025.03.3 'Core functionality.'
pdbeccdutils 1.0.0 '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
HBR C4 C 3.805 0.375 1
HBR C3 C 5.104 -0.375 2
HBR O7 O 5.104 -1.875 3
HBR C2 C 6.404 0.375 4
HBR C1 C 6.404 1.875 5
HBR O2 O 7.702 -0.375 6
#
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
HBR C3 C4 SINGLE BEGINDASH 1
HBR C3 O7 SINGLE NONE 2
HBR C3 C2 SINGLE NONE 3
HBR C2 C1 SINGLE NONE 4
HBR C2 O2 DOUBLE NONE 5
#
#
#
_pdbe_chem_comp_rdkit_properties.comp_id HBR
_pdbe_chem_comp_rdkit_properties.exactmw 88.052
_pdbe_chem_comp_rdkit_properties.amw 88.106
_pdbe_chem_comp_rdkit_properties.lipinskiHBA 2
_pdbe_chem_comp_rdkit_properties.lipinskiHBD 1
_pdbe_chem_comp_rdkit_properties.NumRotatableBonds 4
_pdbe_chem_comp_rdkit_properties.NumHBD 1
_pdbe_chem_comp_rdkit_properties.NumHBA 2
_pdbe_chem_comp_rdkit_properties.NumHeavyAtoms 6
_pdbe_chem_comp_rdkit_properties.NumAtoms 14
_pdbe_chem_comp_rdkit_properties.NumHeteroatoms 2
_pdbe_chem_comp_rdkit_properties.NumAmideBonds 0
_pdbe_chem_comp_rdkit_properties.FractionCSP3 0.750
_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 48.116
_pdbe_chem_comp_rdkit_properties.tpsa 37.300
_pdbe_chem_comp_rdkit_properties.CrippenClogP -0.044
_pdbe_chem_comp_rdkit_properties.CrippenMR 22.362
_pdbe_chem_comp_rdkit_properties.chi0v 2.816
_pdbe_chem_comp_rdkit_properties.chi1v 1.158
_pdbe_chem_comp_rdkit_properties.chi2v 0.206
_pdbe_chem_comp_rdkit_properties.chi3v 0.206
_pdbe_chem_comp_rdkit_properties.chi4v 0
_pdbe_chem_comp_rdkit_properties.chi0n 10.816
_pdbe_chem_comp_rdkit_properties.chi1n 5.066
_pdbe_chem_comp_rdkit_properties.chi2n 0.206
_pdbe_chem_comp_rdkit_properties.chi3n 0.206
_pdbe_chem_comp_rdkit_properties.chi4n 0
_pdbe_chem_comp_rdkit_properties.hallKierAlpha -0.370
_pdbe_chem_comp_rdkit_properties.kappa1 0.757
_pdbe_chem_comp_rdkit_properties.kappa2 1.925
_pdbe_chem_comp_rdkit_properties.kappa3 1.905
_pdbe_chem_comp_rdkit_properties.Phi 0.243
#
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
HBR UniChem DrugBank DB04364
HBR UniChem 'KEGG LIGAND' C00810
HBR UniChem ChEBI 15686
HBR UniChem ZINC ZINC000000895240
HBR UniChem PubChem 439314
HBR UniChem NMRShiftDB 60073626
HBR UniChem ACTor 51555-24-9
HBR UniChem LipidMaps LMFA12000064
HBR UniChem MetaboLights MTBLC15686
HBR UniChem BRENDA 11085
HBR UniChem BRENDA 182056
HBR UniChem BRENDA 218070
HBR UniChem BRENDA 43957
HBR UniChem BRENDA 4876
HBR UniChem BRENDA 56572
HBR UniChem BRENDA 90313
HBR UniChem Rhea 15686
HBR UniChem 'Probes And Drugs' PD059306
HBR UniChem Nikkaji J52.647I
HBR UniChem eMolecules 29478780
HBR UniChem SureChEMBL SCHEMBL74607
HBR UniChem HMDB HMDB0303161
HBR UniChem 'PubChem TPHARMA' 16201474
HBR UniChem ACTor 53584-56-8
#
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
HBR C4 -1.305 1.203 -0.317 ETKDGv3 1
HBR C3 -0.722 -0.148 0.091 ETKDGv3 2
HBR O7 -1.527 -1.174 -0.426 ETKDGv3 3
HBR C2 0.689 -0.291 -0.431 ETKDGv3 4
HBR C1 1.859 -0.401 0.502 ETKDGv3 5
HBR O2 0.887 -0.326 -1.636 ETKDGv3 6
HBR H41 -0.678 2.028 0.085 ETKDGv3 7
HBR H42 -2.331 1.309 0.094 ETKDGv3 8
HBR H43 -1.355 1.290 -1.424 ETKDGv3 9
HBR H3 -0.732 -0.195 1.204 ETKDGv3 10
HBR HO7 -1.272 -2.006 0.053 ETKDGv3 11
HBR H11 2.567 0.431 0.308 ETKDGv3 12
HBR H12 2.379 -1.367 0.333 ETKDGv3 13
HBR H13 1.539 -0.352 1.564 ETKDGv3 14
#