data_MPB
#
_chem_comp.id MPB
_chem_comp.name "4-HYDROXY-BENZOIC ACID METHYL ESTER"
_chem_comp.type NON-POLYMER
_chem_comp.pdbx_type HETAIN
_chem_comp.formula "C8 H8 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 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 152.147
_chem_comp.one_letter_code ?
_chem_comp.three_letter_code MPB
_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 3MTH
_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
MPB C C C 0 1 N N N N N N -7.783 2.474 5.496 -0.297 0.001 1.686 C MPB 1
MPB O1 O1 O 0 1 N N N N N N -6.594 2.174 5.521 -1.404 0.006 2.186 O1 MPB 2
MPB O2 O2 O 0 1 N N N N N N -8.606 2.070 4.323 0.796 0.002 2.473 O2 MPB 3
MPB CM CM C 0 1 N N N N N N -7.799 1.744 3.107 0.651 0.008 3.918 CM MPB 4
MPB C1 C1 C 0 1 Y N N N N N -8.402 3.230 6.635 -0.150 -0.005 0.219 C1 MPB 5
MPB C2 C2 C 0 1 Y N N N N N -7.670 3.624 7.748 -1.283 -0.005 -0.598 C2 MPB 6
MPB C3 C3 C 0 1 Y N N N N N -8.248 4.322 8.808 -1.141 -0.012 -1.968 C3 MPB 7
MPB C4 C4 C 0 1 Y N N N N N -9.619 4.620 8.764 0.126 -0.018 -2.537 C4 MPB 8
MPB C5 C5 C 0 1 Y N N N N N -10.355 4.213 7.659 1.256 -0.017 -1.727 C5 MPB 9
MPB C6 C6 C 0 1 Y N N N N N -9.774 3.513 6.601 1.123 -0.005 -0.357 C6 MPB 10
MPB O4 O4 O 0 1 N N N N N N -10.192 5.316 9.821 0.262 -0.024 -3.887 O4 MPB 11
MPB HM1 1HM H 0 1 N N N N N N -8.415 1.441 2.228 1.638 0.008 4.382 HM1 MPB 12
MPB HM2 2HM H 0 1 N N N N N N -7.126 2.592 2.842 0.106 0.901 4.224 HM2 MPB 13
MPB HM3 3HM H 0 1 N N N N N N -7.035 0.965 3.338 0.101 -0.878 4.232 HM3 MPB 14
MPB H2 H2 H 0 1 N N N N N N -6.596 3.374 7.791 -2.269 -0.001 -0.157 H2 MPB 15
MPB H3 H3 H 0 1 N N N N N N -7.630 4.633 9.667 -2.016 -0.013 -2.601 H3 MPB 16
MPB H5 H5 H 0 1 N N N N N N -11.431 4.452 7.620 2.239 -0.021 -2.173 H5 MPB 17
MPB H6 H6 H 0 1 N N N N N N -10.392 3.187 5.747 2.001 -0.004 0.271 H6 MPB 18
MPB HO4 HO4 H 0 1 N N N N N N -11.119 5.517 9.791 0.292 0.899 -4.169 HO4 MPB 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
MPB C O1 DOUB N N 1
MPB C O2 SING N N 2
MPB C C1 SING N N 3
MPB O2 CM SING N N 4
MPB CM HM1 SING N N 5
MPB CM HM2 SING N N 6
MPB CM HM3 SING N N 7
MPB C1 C2 DOUB Y N 8
MPB C1 C6 SING Y N 9
MPB C2 C3 SING Y N 10
MPB C2 H2 SING N N 11
MPB C3 C4 DOUB Y N 12
MPB C3 H3 SING N N 13
MPB C4 C5 SING Y N 14
MPB C4 O4 SING N N 15
MPB C5 C6 DOUB Y N 16
MPB C5 H5 SING N N 17
MPB C6 H6 SING N N 18
MPB O4 HO4 SING N N 19
#
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
MPB SMILES ACDLabs 10.04 O=C(OC)c1ccc(O)cc1
MPB SMILES_CANONICAL CACTVS 3.341 COC(=O)c1ccc(O)cc1
MPB SMILES CACTVS 3.341 COC(=O)c1ccc(O)cc1
MPB SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 COC(=O)c1ccc(cc1)O
MPB SMILES "OpenEye OEToolkits" 1.5.0 COC(=O)c1ccc(cc1)O
MPB InChI InChI 1.03 InChI=1S/C8H8O3/c1-11-8(10)6-2-4-7(9)5-3-6/h2-5,9H,1H3
MPB InChIKey InChI 1.03 LXCFILQKKLGQFO-UHFFFAOYSA-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
MPB "SYSTEMATIC NAME" ACDLabs 10.04 "methyl 4-hydroxybenzoate"
MPB "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "methyl 4-hydroxybenzoate"
#
loop_
_pdbx_chem_comp_audit.comp_id
_pdbx_chem_comp_audit.action_type
_pdbx_chem_comp_audit.date
_pdbx_chem_comp_audit.processing_site
MPB 'Create component' 1999-07-08 RCSB
MPB 'Modify descriptor' 2011-06-04 RCSB
#
_pdbe_chem_comp_drugbank_details.comp_id MPB
_pdbe_chem_comp_drugbank_details.drugbank_id DB14212
_pdbe_chem_comp_drugbank_details.type 'small molecule'
_pdbe_chem_comp_drugbank_details.name Methylparaben
_pdbe_chem_comp_drugbank_details.description 'Methylparaben is used in allergenic testing.'
_pdbe_chem_comp_drugbank_details.cas_number 99-76-3
_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
MPB 'Methyl 4-hydroxybenzoate' DrugBank ?
MPB 'methyl p-hydroxybenzoate' DrugBank ?
MPB 'Methyl paraben' DrugBank ?
MPB Methylparaben DrugBank ?
MPB 'p-Hydroxybenzoic acid methyl ester' DrugBank ?
MPB p-Methoxycarbonylphenol DrugBank ?
#
_pdbe_chem_comp_drugbank_classification.comp_id MPB
_pdbe_chem_comp_drugbank_classification.drugbank_id DB14212
_pdbe_chem_comp_drugbank_classification.parent 'p-Hydroxybenzoic acid alkyl esters'
_pdbe_chem_comp_drugbank_classification.kingdom 'Organic compounds'
_pdbe_chem_comp_drugbank_classification.class 'Benzene and substituted derivatives'
_pdbe_chem_comp_drugbank_classification.superclass Benzenoids
_pdbe_chem_comp_drugbank_classification.description
'This compound belongs to the class of organic compounds known as p-hydroxybenzoic acid alkyl esters. These are aromatic compounds containing a benzoic acid, which is esterified with an alkyl group and para-substituted with a hydroxyl group.'
#
_pdbe_chem_comp_drugbank_targets.comp_id MPB
_pdbe_chem_comp_drugbank_targets.drugbank_id DB14212
_pdbe_chem_comp_drugbank_targets.name 'Transient receptor potential cation channel subfamily A member 1'
_pdbe_chem_comp_drugbank_targets.organism Humans
_pdbe_chem_comp_drugbank_targets.uniprot_id O75762
_pdbe_chem_comp_drugbank_targets.pharmacologically_active yes
_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
MPB C C 4.299 2.107 1
MPB O1 O 3.000 2.857 2
MPB O2 O 5.598 2.857 3
MPB CM C 5.598 4.357 4
MPB C1 C 4.299 0.608 5
MPB C2 C 3.000 -0.142 6
MPB C3 C 3.000 -1.643 7
MPB C4 C 4.299 -2.393 8
MPB C5 C 5.598 -1.643 9
MPB C6 C 5.598 -0.142 10
MPB O4 O 4.299 -3.893 11
#
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
MPB C O1 DOUBLE NONE 1
MPB C O2 SINGLE NONE 2
MPB C C1 SINGLE NONE 3
MPB O2 CM SINGLE NONE 4
MPB C1 C2 DOUBLE NONE 5
MPB C1 C6 SINGLE NONE 6
MPB C2 C3 SINGLE NONE 7
MPB C3 C4 DOUBLE NONE 8
MPB C4 C5 SINGLE NONE 9
MPB C4 O4 SINGLE NONE 10
MPB C5 C6 DOUBLE NONE 11
#
loop_
_pdbe_chem_comp_substructure.comp_id
_pdbe_chem_comp_substructure.substructure_name
_pdbe_chem_comp_substructure.id
_pdbe_chem_comp_substructure.substructure_type
_pdbe_chem_comp_substructure.substructure_smiles
_pdbe_chem_comp_substructure.substructure_inchis
_pdbe_chem_comp_substructure.substructure_inchikeys
MPB MurckoScaffold S1 scaffold c1ccccc1 InChI=1S/C6H6/c1-2-4-6-5-3-1/h1-6H UHOVQNZJYSORNB-UHFFFAOYSA-N
MPB phenyl F1 fragment c1ccccc1 InChI=1S/C6H6/c1-2-4-6-5-3-1/h1-6H UHOVQNZJYSORNB-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
MPB C1 S1 1
MPB C2 S1 1
MPB C3 S1 1
MPB C4 S1 1
MPB C5 S1 1
MPB C6 S1 1
MPB C1 F1 1
MPB C2 F1 1
MPB C3 F1 1
MPB C4 F1 1
MPB C5 F1 1
MPB C6 F1 1
#
_pdbe_chem_comp_rdkit_properties.comp_id MPB
_pdbe_chem_comp_rdkit_properties.exactmw 152.047
_pdbe_chem_comp_rdkit_properties.amw 152.149
_pdbe_chem_comp_rdkit_properties.lipinskiHBA 3
_pdbe_chem_comp_rdkit_properties.lipinskiHBD 1
_pdbe_chem_comp_rdkit_properties.NumRotatableBonds 3
_pdbe_chem_comp_rdkit_properties.NumHBD 1
_pdbe_chem_comp_rdkit_properties.NumHBA 3
_pdbe_chem_comp_rdkit_properties.NumHeavyAtoms 11
_pdbe_chem_comp_rdkit_properties.NumAtoms 19
_pdbe_chem_comp_rdkit_properties.NumHeteroatoms 3
_pdbe_chem_comp_rdkit_properties.NumAmideBonds 0
_pdbe_chem_comp_rdkit_properties.FractionCSP3 0.125
_pdbe_chem_comp_rdkit_properties.NumRings 1
_pdbe_chem_comp_rdkit_properties.NumAromaticRings 1
_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 0
_pdbe_chem_comp_rdkit_properties.NumUnspecifiedAtomStereoCenters 0
_pdbe_chem_comp_rdkit_properties.labuteASA 75.557
_pdbe_chem_comp_rdkit_properties.tpsa 46.530
_pdbe_chem_comp_rdkit_properties.CrippenClogP 0.662
_pdbe_chem_comp_rdkit_properties.CrippenMR 38.570
_pdbe_chem_comp_rdkit_properties.chi0v 5.225
_pdbe_chem_comp_rdkit_properties.chi1v 2.566
_pdbe_chem_comp_rdkit_properties.chi2v 0.899
_pdbe_chem_comp_rdkit_properties.chi3v 0.899
_pdbe_chem_comp_rdkit_properties.chi4v 0.454
_pdbe_chem_comp_rdkit_properties.chi0n 13.225
_pdbe_chem_comp_rdkit_properties.chi1n 6.475
_pdbe_chem_comp_rdkit_properties.chi2n 0.899
_pdbe_chem_comp_rdkit_properties.chi3n 0.899
_pdbe_chem_comp_rdkit_properties.chi4n 0.454
_pdbe_chem_comp_rdkit_properties.hallKierAlpha -1.510
_pdbe_chem_comp_rdkit_properties.kappa1 2.236
_pdbe_chem_comp_rdkit_properties.kappa2 3.053
_pdbe_chem_comp_rdkit_properties.kappa3 1.703
_pdbe_chem_comp_rdkit_properties.Phi 0.621
#
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
MPB UniChem DrugBank DB14212
MPB UniChem 'Guide to Pharmacology' 6273
MPB UniChem ChEBI 31835
MPB UniChem ZINC ZINC000000001712
MPB UniChem fdasrs A2I8C7HI9T
MPB UniChem HMDB HMDB0032572
MPB UniChem NMRShiftDB 10008850
MPB UniChem BindingDb 50209100
MPB UniChem 'EPA CompTox Dashboard' DTXSID4022529
MPB UniChem DrugCentral 1766
MPB UniChem MetaboLights MTBLC31835
MPB UniChem BRENDA 25453
MPB UniChem BRENDA 54718
MPB UniChem BRENDA 62700
MPB UniChem BRENDA 91708
MPB UniChem ChemicalBook CB0184566
MPB UniChem DailyMed METHYLPARABEN
MPB UniChem ClinicalTrials E-218
MPB UniChem ClinicalTrials 'METHYL PARAHYDROXYBENZOATE'
MPB UniChem ClinicalTrials METHYLPARABEN
MPB UniChem ClinicalTrials 'METHYLPARABEN SODIUM'
MPB UniChem rxnorm METHYLPARABEN
MPB UniChem rxnorm 'METHYLPARABEN SODIUM'
MPB UniChem MedChemExpress HY-N0349
MPB UniChem 'Probes And Drugs' PD001581
MPB UniChem CCDC CEBGOF
MPB UniChem Nikkaji J3.996I
MPB UniChem eMolecules 513564
MPB UniChem SureChEMBL SCHEMBL4440
MPB UniChem 'PubChem TPHARMA' 14772312
MPB UniChem PubChem 7456
MPB UniChem Mcule MCULE-5368262482
MPB UniChem ACTor 99-76-3
#
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
MPB C -1.555 -0.464 0.069 ETKDGv3 1
MPB O1 -2.139 -1.443 0.612 ETKDGv3 2
MPB O2 -2.297 0.490 -0.636 ETKDGv3 3
MPB CM -3.710 0.413 -0.777 ETKDGv3 4
MPB C1 -0.086 -0.318 0.173 ETKDGv3 5
MPB C2 0.659 -1.218 0.844 ETKDGv3 6
MPB C3 2.125 -1.056 0.937 ETKDGv3 7
MPB C4 2.727 -0.012 0.355 ETKDGv3 8
MPB C5 1.917 0.983 -0.384 ETKDGv3 9
MPB C6 0.589 0.839 -0.471 ETKDGv3 10
MPB O4 4.108 0.132 0.449 ETKDGv3 11
MPB HM1 -4.064 1.279 -1.373 ETKDGv3 12
MPB HM2 -3.990 -0.524 -1.302 ETKDGv3 13
MPB HM3 -4.194 0.443 0.223 ETKDGv3 14
MPB H2 0.203 -2.074 1.326 ETKDGv3 15
MPB H3 2.709 -1.789 1.480 ETKDGv3 16
MPB H5 2.400 1.829 -0.856 ETKDGv3 17
MPB H6 0.013 1.576 -1.015 ETKDGv3 18
MPB HO4 4.584 0.915 0.016 ETKDGv3 19
#