data_LAC
#
_chem_comp.id LAC
_chem_comp.name 'LACTIC ACID'
_chem_comp.type NON-POLYMER
_chem_comp.pdbx_type HETAIN
_chem_comp.formula 'C3 H6 O3'
_chem_comp.mon_nstd_parent_comp_id ?
_chem_comp.pdbx_synonyms ?
_chem_comp.pdbx_formal_charge 0
_chem_comp.pdbx_initial_date 1999-07-08
_chem_comp.pdbx_modified_date 2024-09-27
_chem_comp.pdbx_ambiguous_flag N
_chem_comp.pdbx_release_status REL
_chem_comp.pdbx_replaced_by ?
_chem_comp.pdbx_replaces DLA
_chem_comp.formula_weight 90.078
_chem_comp.one_letter_code ?
_chem_comp.three_letter_code LAC
_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 1AXD
_chem_comp.pdbx_subcomponent_list ?
_chem_comp.pdbx_processing_site RCSB
_chem_comp.pdbx_pcm Y
#
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
LAC C C1 C 0 1 N N N Y N Y -2.208 12.436 7.405 -0.123 -0.059 -0.715 C1 LAC 1
LAC CA C2 C 0 1 N N R Y N N -3.016 11.494 6.661 0.185 -0.428 0.713 C2 LAC 2
LAC CB C3 C 0 1 N N N N N N -4.132 12.228 5.932 1.353 0.421 1.218 C3 LAC 3
LAC O O1 O 0 1 N N N Y N Y -1.599 12.041 8.378 -1.216 0.365 -1.006 O1 LAC 4
LAC OHN O2 O 0 1 N N N Y Y N -2.221 10.787 5.697 -0.964 -0.188 1.526 O2 LAC 5
LAC OXT OXT O 0 1 N Y N Y N Y -1.810 13.827 6.749 0.815 -0.202 -1.663 OXT LAC 6
LAC HA H2 H 0 1 N N N Y N N -3.447 10.764 7.385 0.454 -1.483 0.765 H2 LAC 7
LAC HB1 H31 H 0 1 N N N N N N -4.754 11.502 5.358 1.577 0.154 2.251 H31 LAC 8
LAC HB2 H32 H 0 1 N N N N N N -4.746 12.849 6.625 2.230 0.239 0.597 H32 LAC 9
LAC HB3 H33 H 0 1 N N N N N N -3.740 13.046 5.283 1.084 1.476 1.165 H33 LAC 10
LAC H HO2 H 0 1 N Y N Y Y N -2.751 10.168 5.208 -1.168 0.753 1.451 HO2 LAC 11
LAC HXT HXT H 0 1 N Y N Y N Y -1.279 14.445 7.237 0.617 0.034 -2.579 HXT LAC 12
#
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
LAC C CA SING N N 1
LAC C O DOUB N N 2
LAC C OXT SING N N 3
LAC CA CB SING N N 4
LAC CA OHN SING N N 5
LAC CA HA SING N N 6
LAC CB HB1 SING N N 7
LAC CB HB2 SING N N 8
LAC CB HB3 SING N N 9
LAC OHN H SING N N 10
LAC OXT HXT SING N N 11
#
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
LAC SMILES ACDLabs 10.04 'O=C(O)C(O)C'
LAC SMILES_CANONICAL CACTVS 3.341 'C[C@@H](O)C(O)=O'
LAC SMILES CACTVS 3.341 'C[CH](O)C(O)=O'
LAC SMILES_CANONICAL 'OpenEye OEToolkits' 1.5.0 'C[C@H](C(=O)O)O'
LAC SMILES 'OpenEye OEToolkits' 1.5.0 'CC(C(=O)O)O'
LAC InChI InChI 1.03 'InChI=1S/C3H6O3/c1-2(4)3(5)6/h2,4H,1H3,(H,5,6)/t2-/m1/s1'
LAC InChIKey InChI 1.03 JVTAAEKCZFNVCJ-UWTATZPHSA-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
LAC 'SYSTEMATIC NAME' ACDLabs 10.04 '(2R)-2-hydroxypropanoic acid'
LAC 'SYSTEMATIC NAME' 'OpenEye OEToolkits' 1.5.0 '(2R)-2-hydroxypropanoic 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
LAC 'Create component' 1999-07-08 RCSB
LAC 'Modify descriptor' 2011-06-04 RCSB
LAC 'Modify backbone' 2023-11-03 PDBE
LAC 'Modify PCM' 2024-09-27 PDBE
#
loop_
_pdbx_chem_comp_pcm.pcm_id
_pdbx_chem_comp_pcm.comp_id
_pdbx_chem_comp_pcm.modified_residue_id
_pdbx_chem_comp_pcm.type
_pdbx_chem_comp_pcm.category
_pdbx_chem_comp_pcm.position
_pdbx_chem_comp_pcm.polypeptide_position
_pdbx_chem_comp_pcm.comp_id_linking_atom
_pdbx_chem_comp_pcm.modified_residue_id_linking_atom
_pdbx_chem_comp_pcm.uniprot_specific_ptm_accession
_pdbx_chem_comp_pcm.uniprot_generic_ptm_accession
1 LAC ? D-lactate 'Named protein modification' 'Amino-acid side chain and backbone' 'Any position' ? ? PTM-0163 ?
2 LAC PRO None 'Covalent chemical modification' 'Amino-acid backbone' N-terminal CB N ? ?
3 LAC HIS None 'Covalent chemical modification' 'Amino-acid side chain' 'Any position' O NE2 ? ?
#
_pdbe_chem_comp_drugbank_details.comp_id LAC
_pdbe_chem_comp_drugbank_details.drugbank_id DB03066
_pdbe_chem_comp_drugbank_details.type 'small molecule'
_pdbe_chem_comp_drugbank_details.name 'D-Lactic acid'
_pdbe_chem_comp_drugbank_details.description
'A normal intermediate in the fermentation (oxidation, metabolism) of sugar. The concentrated form is used internally to prevent gastrointestinal fermentation. (From Stedman, 26th ed)'
_pdbe_chem_comp_drugbank_details.cas_number 10326-41-7
_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
LAC '(−)-lactic acid' DrugBank ?
LAC '(R)-(−)-lactic acid' DrugBank ?
LAC '(R)-lactic acid' DrugBank ?
LAC 'D-2-Hydroxypropanoic acid' DrugBank ?
LAC 'D-2-Hydroxypropionic acid' DrugBank ?
LAC 'D-Lactic acid' DrugBank ?
#
_pdbe_chem_comp_drugbank_classification.comp_id LAC
_pdbe_chem_comp_drugbank_classification.drugbank_id DB03066
_pdbe_chem_comp_drugbank_classification.parent 'Alpha hydroxy acids and derivatives'
_pdbe_chem_comp_drugbank_classification.kingdom 'Organic compounds'
_pdbe_chem_comp_drugbank_classification.class 'Hydroxy 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 alpha hydroxy acids and derivatives. These are organic compounds containing a carboxylic acid substituted with a hydroxyl group on the adjacent carbon.'
#
_pdbe_chem_comp_drugbank_targets.comp_id LAC
_pdbe_chem_comp_drugbank_targets.drugbank_id DB03066
_pdbe_chem_comp_drugbank_targets.name '(S)-2-haloacid dehalogenase'
_pdbe_chem_comp_drugbank_targets.organism 'Pseudomonas sp. (strain YL)'
_pdbe_chem_comp_drugbank_targets.uniprot_id Q53464
_pdbe_chem_comp_drugbank_targets.pharmacologically_active unknown
_pdbe_chem_comp_drugbank_targets.ordinal 1
#
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
LAC C C 6.404 0.375 1
LAC CA C 5.104 -0.375 2
LAC CB C 3.805 0.375 3
LAC O O 7.702 -0.375 4
LAC OHN O 5.104 -1.875 5
LAC OXT O 6.404 1.875 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
LAC C CA SINGLE NONE 1
LAC C O DOUBLE NONE 2
LAC C OXT SINGLE NONE 3
LAC CA CB SINGLE BEGINDASH 4
LAC CA OHN SINGLE NONE 5
#
#
#
_pdbe_chem_comp_rdkit_properties.comp_id LAC
_pdbe_chem_comp_rdkit_properties.exactmw 90.032
_pdbe_chem_comp_rdkit_properties.amw 90.078
_pdbe_chem_comp_rdkit_properties.lipinskiHBA 3
_pdbe_chem_comp_rdkit_properties.lipinskiHBD 2
_pdbe_chem_comp_rdkit_properties.NumRotatableBonds 3
_pdbe_chem_comp_rdkit_properties.NumHBD 2
_pdbe_chem_comp_rdkit_properties.NumHBA 3
_pdbe_chem_comp_rdkit_properties.NumHeavyAtoms 6
_pdbe_chem_comp_rdkit_properties.NumAtoms 12
_pdbe_chem_comp_rdkit_properties.NumHeteroatoms 3
_pdbe_chem_comp_rdkit_properties.NumAmideBonds 0
_pdbe_chem_comp_rdkit_properties.FractionCSP3 0.667
_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 43.822
_pdbe_chem_comp_rdkit_properties.tpsa 57.530
_pdbe_chem_comp_rdkit_properties.CrippenClogP -0.548
_pdbe_chem_comp_rdkit_properties.CrippenMR 19.317
_pdbe_chem_comp_rdkit_properties.chi0v 2.725
_pdbe_chem_comp_rdkit_properties.chi1v 1.112
_pdbe_chem_comp_rdkit_properties.chi2v 0.185
_pdbe_chem_comp_rdkit_properties.chi3v 0.185
_pdbe_chem_comp_rdkit_properties.chi4v 0
_pdbe_chem_comp_rdkit_properties.chi0n 8.725
_pdbe_chem_comp_rdkit_properties.chi1n 3.929
_pdbe_chem_comp_rdkit_properties.chi2n 0.185
_pdbe_chem_comp_rdkit_properties.chi3n 0.185
_pdbe_chem_comp_rdkit_properties.chi4n 0
_pdbe_chem_comp_rdkit_properties.hallKierAlpha -0.570
_pdbe_chem_comp_rdkit_properties.kappa1 0.980
_pdbe_chem_comp_rdkit_properties.kappa2 1.768
_pdbe_chem_comp_rdkit_properties.kappa3 1.722
_pdbe_chem_comp_rdkit_properties.Phi 0.289
#
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
LAC UniChem DrugBank DB03066
LAC UniChem 'Guide to Pharmacology' 2934
LAC UniChem 'KEGG LIGAND' C00256
LAC UniChem ChEBI 42111
LAC UniChem ZINC ZINC000004658562
LAC UniChem eMolecules 517910
LAC UniChem fdasrs 3Q6M5SET7W
LAC UniChem HMDB HMDB0001311
LAC UniChem NMRShiftDB 60020294
LAC UniChem ACTor 10326-41-7
LAC UniChem BindingDb 50420196
LAC UniChem 'EPA CompTox Dashboard' DTXSID0047030
LAC UniChem MetaboLights MTBLC42111
LAC UniChem BRENDA 105806
LAC UniChem BRENDA 1341
LAC UniChem BRENDA 182793
LAC UniChem BRENDA 207163
LAC UniChem BRENDA 21391
LAC UniChem BRENDA 43994
LAC UniChem BRENDA 600
LAC UniChem BRENDA 88275
LAC UniChem ChemicalBook CB4306618
LAC UniChem ClinicalTrials 'D-LACTIC ACID'
LAC UniChem rxnorm LACTATE
LAC UniChem rxnorm 'LACTIC ACID, D-'
LAC UniChem MedChemExpress HY-111095
LAC UniChem 'Probes And Drugs' PD007416
LAC UniChem CCDC PERPOV
LAC UniChem Nikkaji J9.141C
LAC UniChem SureChEMBL SCHEMBL14947
LAC UniChem 'PubChem TPHARMA' 15119659
LAC UniChem PubChem 61503
#
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
LAC C 0.958 -0.063 -0.544 ETKDGv3 1
LAC CA -0.265 -0.398 0.261 ETKDGv3 2
LAC CB -1.162 0.830 0.389 ETKDGv3 3
LAC O 0.887 0.026 -1.799 ETKDGv3 4
LAC OHN -0.982 -1.435 -0.355 ETKDGv3 5
LAC OXT 2.164 0.185 0.103 ETKDGv3 6
LAC HA 0.043 -0.710 1.285 ETKDGv3 7
LAC HB1 -2.053 0.581 1.003 ETKDGv3 8
LAC HB2 -1.503 1.171 -0.613 ETKDGv3 9
LAC HB3 -0.612 1.658 0.886 ETKDGv3 10
LAC H -0.472 -2.271 -0.192 ETKDGv3 11
LAC HXT 2.996 0.425 -0.423 ETKDGv3 12
#