data_TMA
#
_chem_comp.id TMA
_chem_comp.name "TETRAMETHYLAMMONIUM ION"
_chem_comp.type NON-POLYMER
_chem_comp.pdbx_type HETAIN
_chem_comp.formula "C4 H12 N"
_chem_comp.mon_nstd_parent_comp_id ?
_chem_comp.pdbx_synonyms ?
_chem_comp.pdbx_formal_charge 1
_chem_comp.pdbx_initial_date 2000-03-14
_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 74.145
_chem_comp.one_letter_code ?
_chem_comp.three_letter_code TMA
_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 1EK6
_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
TMA N1 N1 N 1 1 N N N N N N -6.895 34.227 18.382 0.000 0.000 0.000 N1 TMA 1
TMA C1 C1 C 0 1 N N N N N N -5.546 34.954 18.294 0.051 1.190 0.860 C1 TMA 2
TMA C2 C2 C 0 1 N N N N N N -7.496 34.361 19.802 -0.046 -1.207 0.836 C2 TMA 3
TMA C3 C3 C 0 1 N N N N N N -6.677 32.737 18.046 -1.201 0.056 -0.844 C3 TMA 4
TMA C4 C4 C 0 1 N N N N N N -7.858 34.874 17.355 1.196 -0.040 -0.852 C4 TMA 5
TMA H11 1H1 H 0 1 N N N N N N -5.113 34.857 17.271 0.942 1.148 1.486 H11 TMA 6
TMA H12 2H1 H 0 1 N N N N N N -5.629 36.020 18.608 0.085 2.085 0.239 H12 TMA 7
TMA H13 3H1 H 0 1 N N N N N N -4.835 34.603 19.078 -0.837 1.220 1.492 H13 TMA 8
TMA H21 1H2 H 0 1 N N N N N N -8.475 33.832 19.865 -0.933 -1.177 1.469 H21 TMA 9
TMA H22 2H2 H 0 1 N N N N N N -6.785 34.010 20.586 -0.083 -2.090 0.199 H22 TMA 10
TMA H23 3H2 H 0 1 N N N N N N -7.579 35.427 20.116 0.845 -1.249 1.463 H23 TMA 11
TMA H31 1H3 H 0 1 N N N N N N -7.656 32.208 18.109 -1.167 0.952 -1.465 H31 TMA 12
TMA H32 2H3 H 0 1 N N N N N N -6.177 32.590 17.060 -1.238 -0.827 -1.482 H32 TMA 13
TMA H33 3H3 H 0 1 N N N N N N -5.895 32.265 18.686 -2.088 0.086 -0.212 H33 TMA 14
TMA H41 1H4 H 0 1 N N N N N N -8.837 34.345 17.418 2.087 -0.082 -0.225 H41 TMA 15
TMA H42 2H4 H 0 1 N N N N N N -7.953 35.976 17.489 1.159 -0.923 -1.490 H42 TMA 16
TMA H43 3H4 H 0 1 N N N N N N -7.441 34.884 16.320 1.230 0.856 -1.473 H43 TMA 17
#
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
TMA N1 C1 SING N N 1
TMA N1 C2 SING N N 2
TMA N1 C3 SING N N 3
TMA N1 C4 SING N N 4
TMA C1 H11 SING N N 5
TMA C1 H12 SING N N 6
TMA C1 H13 SING N N 7
TMA C2 H21 SING N N 8
TMA C2 H22 SING N N 9
TMA C2 H23 SING N N 10
TMA C3 H31 SING N N 11
TMA C3 H32 SING N N 12
TMA C3 H33 SING N N 13
TMA C4 H41 SING N N 14
TMA C4 H42 SING N N 15
TMA C4 H43 SING N N 16
#
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
TMA SMILES ACDLabs 10.04 C[N+](C)(C)C
TMA SMILES_CANONICAL CACTVS 3.341 C[N+](C)(C)C
TMA SMILES CACTVS 3.341 C[N+](C)(C)C
TMA SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 C[N+](C)(C)C
TMA SMILES "OpenEye OEToolkits" 1.5.0 C[N+](C)(C)C
TMA InChI InChI 1.03 InChI=1S/C4H12N/c1-5(2,3)4/h1-4H3/q+1
TMA InChIKey InChI 1.03 QEMXHQIAXOOASZ-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
TMA "SYSTEMATIC NAME" ACDLabs 10.04 N,N,N-trimethylmethanaminium
TMA "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 tetramethylazanium
#
loop_
_pdbx_chem_comp_audit.comp_id
_pdbx_chem_comp_audit.action_type
_pdbx_chem_comp_audit.date
_pdbx_chem_comp_audit.processing_site
TMA 'Create component' 2000-03-14 EBI
TMA 'Modify descriptor' 2011-06-04 RCSB
#
_pdbe_chem_comp_drugbank_details.comp_id TMA
_pdbe_chem_comp_drugbank_details.drugbank_id DB03095
_pdbe_chem_comp_drugbank_details.type 'small molecule'
_pdbe_chem_comp_drugbank_details.name Tetramethylammonium
_pdbe_chem_comp_drugbank_details.description ?
_pdbe_chem_comp_drugbank_details.cas_number 51-92-3
_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
TMA Tetramethylammonium DrugBank ?
TMA Trimethylaminomethane DrugBank ?
#
_pdbe_chem_comp_drugbank_classification.comp_id TMA
_pdbe_chem_comp_drugbank_classification.drugbank_id DB03095
_pdbe_chem_comp_drugbank_classification.parent 'Tetraalkylammonium salts'
_pdbe_chem_comp_drugbank_classification.kingdom 'Organic compounds'
_pdbe_chem_comp_drugbank_classification.class 'Organonitrogen compounds'
_pdbe_chem_comp_drugbank_classification.superclass 'Organic nitrogen compounds'
_pdbe_chem_comp_drugbank_classification.description
'This compound belongs to the class of organic compounds known as tetraalkylammonium salts. These are organonitrogen compounds containing a quaternary ammonium substituted with four alkyl chains.'
#
_pdbe_chem_comp_drugbank_targets.comp_id TMA
_pdbe_chem_comp_drugbank_targets.drugbank_id DB03095
_pdbe_chem_comp_drugbank_targets.name 'UDP-glucose 4-epimerase'
_pdbe_chem_comp_drugbank_targets.organism Humans
_pdbe_chem_comp_drugbank_targets.uniprot_id Q14376
_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
TMA N1 N 4.299 0.000 1
TMA C1 C 5.598 0.750 2
TMA C2 C 3.000 -0.750 3
TMA C3 C 3.549 1.299 4
TMA C4 C 5.049 -1.299 5
#
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
TMA N1 C1 SINGLE NONE 1
TMA N1 C2 SINGLE NONE 2
TMA N1 C3 SINGLE NONE 3
TMA N1 C4 SINGLE NONE 4
#
#
#
_pdbe_chem_comp_rdkit_properties.comp_id TMA
_pdbe_chem_comp_rdkit_properties.exactmw 74.096
_pdbe_chem_comp_rdkit_properties.amw 74.147
_pdbe_chem_comp_rdkit_properties.lipinskiHBA 1
_pdbe_chem_comp_rdkit_properties.lipinskiHBD 0
_pdbe_chem_comp_rdkit_properties.NumRotatableBonds 4
_pdbe_chem_comp_rdkit_properties.NumHBD 0
_pdbe_chem_comp_rdkit_properties.NumHBA 0
_pdbe_chem_comp_rdkit_properties.NumHeavyAtoms 5
_pdbe_chem_comp_rdkit_properties.NumAtoms 17
_pdbe_chem_comp_rdkit_properties.NumHeteroatoms 1
_pdbe_chem_comp_rdkit_properties.NumAmideBonds 0
_pdbe_chem_comp_rdkit_properties.FractionCSP3 1
_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 0
_pdbe_chem_comp_rdkit_properties.NumUnspecifiedAtomStereoCenters 0
_pdbe_chem_comp_rdkit_properties.labuteASA 50.664
_pdbe_chem_comp_rdkit_properties.tpsa 0
_pdbe_chem_comp_rdkit_properties.CrippenClogP 0.322
_pdbe_chem_comp_rdkit_properties.CrippenMR 23.956
_pdbe_chem_comp_rdkit_properties.chi0v 2.447
_pdbe_chem_comp_rdkit_properties.chi1v 0.894
_pdbe_chem_comp_rdkit_properties.chi2v 0
_pdbe_chem_comp_rdkit_properties.chi3v 0
_pdbe_chem_comp_rdkit_properties.chi4v 0
_pdbe_chem_comp_rdkit_properties.chi0n 14.447
_pdbe_chem_comp_rdkit_properties.chi1n 6.894
_pdbe_chem_comp_rdkit_properties.chi2n 0
_pdbe_chem_comp_rdkit_properties.chi3n 0
_pdbe_chem_comp_rdkit_properties.chi4n 0
_pdbe_chem_comp_rdkit_properties.hallKierAlpha -0.040
_pdbe_chem_comp_rdkit_properties.kappa1 0.305
_pdbe_chem_comp_rdkit_properties.kappa2 0.977
_pdbe_chem_comp_rdkit_properties.kappa3 9507.960
_pdbe_chem_comp_rdkit_properties.Phi 0.060
#
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
TMA UniChem DrugBank DB03095
TMA UniChem ChEBI 46020
TMA UniChem ZINC ZINC000000967771
TMA UniChem fdasrs H0W55235FC
TMA UniChem 'PubChem TPHARMA' 14747326
TMA UniChem NMRShiftDB 20045262
TMA UniChem BindingDb 50079455
TMA UniChem BRENDA 104041
TMA UniChem BRENDA 265207
TMA UniChem BRENDA 31921
TMA UniChem BRENDA 35372
TMA UniChem BRENDA 58896
TMA UniChem BRENDA 8197
TMA UniChem BRENDA 95157
TMA UniChem 'Probes And Drugs' PD007389
TMA UniChem CCDC QQQEEV
TMA UniChem eMolecules 1013570
TMA UniChem SureChEMBL SCHEMBL16825
TMA UniChem PubChem 6380
TMA UniChem Mcule MCULE-8798436210
TMA UniChem ACTor 19269-48-8
TMA UniChem ACTor 51-92-3
TMA UniChem Nikkaji J91.252B
TMA UniChem 'EPA CompTox Dashboard' DTXSID3048071
TMA UniChem Rhea 46020
#
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
TMA N1 0.000 0.000 0.000 ETKDGv3 1
TMA C1 -1.047 -0.475 -0.931 ETKDGv3 2
TMA C2 1.310 -0.556 -0.406 ETKDGv3 3
TMA C3 0.059 1.478 -0.036 ETKDGv3 4
TMA C4 -0.321 -0.448 1.373 ETKDGv3 5
TMA H11 -0.830 -0.151 -1.974 ETKDGv3 6
TMA H12 -1.113 -1.586 -0.924 ETKDGv3 7
TMA H13 -2.045 -0.071 -0.649 ETKDGv3 8
TMA H21 1.577 -0.234 -1.438 ETKDGv3 9
TMA H22 1.294 -1.669 -0.388 ETKDGv3 10
TMA H23 2.118 -0.214 0.279 ETKDGv3 11
TMA H31 0.840 1.863 0.657 ETKDGv3 12
TMA H32 -0.916 1.924 0.266 ETKDGv3 13
TMA H33 0.299 1.843 -1.060 ETKDGv3 14
TMA H41 0.452 -0.104 2.096 ETKDGv3 15
TMA H42 -0.372 -1.558 1.429 ETKDGv3 16
TMA H43 -1.304 -0.043 1.705 ETKDGv3 17
#