data_ACH
#
_chem_comp.id ACH
_chem_comp.name ACETYLCHOLINE
_chem_comp.type NON-POLYMER
_chem_comp.pdbx_type HETAIN
_chem_comp.formula 'C7 H16 N O2'
_chem_comp.mon_nstd_parent_comp_id ?
_chem_comp.pdbx_synonyms ?
_chem_comp.pdbx_formal_charge 1
_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 ?
_chem_comp.formula_weight 146.207
_chem_comp.one_letter_code ?
_chem_comp.three_letter_code ACH
_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 2ACE
_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
ACH N1 N1 N 1 1 N N N N N N 4.905 68.061 63.935 -1.875 0.127 -0.065 N1 ACH 1
ACH C2 C2 C 0 1 N N N N N N 5.498 66.718 63.565 -1.210 -0.756 0.903 C2 ACH 2
ACH C3 C3 C 0 1 N N N N N N 5.190 66.026 62.222 0.194 -1.098 0.401 C3 ACH 3
ACH O4 O4 O 0 1 N N N N N N 5.604 64.649 62.291 1.012 0.101 0.397 O4 ACH 4
ACH C5 C5 C 0 1 N N N N N N 5.643 63.664 61.249 2.291 0.040 -0.008 C5 ACH 5
ACH O7 O7 O 0 1 N N N N N N 4.451 63.645 60.536 2.760 -1.012 -0.370 O7 ACH 6
ACH C6 C6 C 0 1 N N N N N N 5.831 62.330 61.978 3.140 1.285 -0.012 C6 ACH 7
ACH C8 C8 C 0 1 N N N N N N 5.356 68.407 65.328 -1.853 -0.499 -1.394 C8 ACH 8
ACH C9 C9 C 0 1 N N N N N N 5.386 69.159 63.039 -3.267 0.348 0.349 C9 ACH 9
ACH C10 C10 C 0 1 N N N N N N 3.399 68.007 63.905 -1.169 1.414 -0.120 C10 ACH 10
ACH H21 1H2 H 0 1 N N N N N N 6.606 66.800 63.657 -1.789 -1.672 1.016 H21 ACH 11
ACH H22 2H2 H 0 1 N N N N N N 5.247 66.000 64.380 -1.138 -0.250 1.866 H22 ACH 12
ACH H31 1H3 H 0 1 N N N N N N 4.119 66.131 61.927 0.130 -1.498 -0.612 H31 ACH 13
ACH H32 2H3 H 0 1 N N N N N N 5.645 66.561 61.356 0.643 -1.842 1.058 H32 ACH 14
ACH H61 1H6 H 0 1 N N N N N N 5.861 61.564 61.168 4.140 1.041 -0.370 H61 ACH 15
ACH H62 2H6 H 0 1 N N N N N N 6.714 62.305 62.657 2.691 2.030 -0.669 H62 ACH 16
ACH H63 3H6 H 0 1 N N N N N N 5.063 62.130 62.761 3.204 1.685 1.000 H63 ACH 17
ACH H81 1H8 H 0 1 N N N N N N 4.919 69.396 65.600 -2.377 -1.455 -1.354 H81 ACH 18
ACH H82 2H8 H 0 1 N N N N N N 5.111 67.610 66.069 -2.347 0.155 -2.112 H82 ACH 19
ACH H83 3H8 H 0 1 N N N N N N 6.465 68.381 65.439 -0.821 -0.664 -1.702 H83 ACH 20
ACH H91 1H9 H 0 1 N N N N N N 4.949 70.148 63.311 -3.283 0.813 1.335 H91 ACH 21
ACH H92 2H9 H 0 1 N N N N N N 6.499 69.202 63.017 -3.760 1.003 -0.369 H92 ACH 22
ACH H93 3H9 H 0 1 N N N N N N 5.196 68.916 61.967 -3.790 -0.607 0.389 H93 ACH 23
ACH H101 1H10 H 0 0 N N N N N N 2.962 68.996 64.177 -0.207 1.280 -0.613 H101 ACH 24
ACH H102 2H10 H 0 0 N N N N N N 3.018 67.644 62.921 -1.768 2.133 -0.679 H102 ACH 25
ACH H103 3H10 H 0 0 N N N N N N 3.002 67.188 64.550 -1.010 1.784 0.893 H103 ACH 26
#
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
ACH N1 C2 SING N N 1
ACH N1 C8 SING N N 2
ACH N1 C9 SING N N 3
ACH N1 C10 SING N N 4
ACH C2 C3 SING N N 5
ACH C2 H21 SING N N 6
ACH C2 H22 SING N N 7
ACH C3 O4 SING N N 8
ACH C3 H31 SING N N 9
ACH C3 H32 SING N N 10
ACH O4 C5 SING N N 11
ACH C5 O7 DOUB N N 12
ACH C5 C6 SING N N 13
ACH C6 H61 SING N N 14
ACH C6 H62 SING N N 15
ACH C6 H63 SING N N 16
ACH C8 H81 SING N N 17
ACH C8 H82 SING N N 18
ACH C8 H83 SING N N 19
ACH C9 H91 SING N N 20
ACH C9 H92 SING N N 21
ACH C9 H93 SING N N 22
ACH C10 H101 SING N N 23
ACH C10 H102 SING N N 24
ACH C10 H103 SING N N 25
#
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
ACH SMILES ACDLabs 10.04 'O=C(OCC[N+](C)(C)C)C'
ACH SMILES_CANONICAL CACTVS 3.341 'CC(=O)OCC[N+](C)(C)C'
ACH SMILES CACTVS 3.341 'CC(=O)OCC[N+](C)(C)C'
ACH SMILES_CANONICAL 'OpenEye OEToolkits' 1.5.0 'CC(=O)OCC[N+](C)(C)C'
ACH SMILES 'OpenEye OEToolkits' 1.5.0 'CC(=O)OCC[N+](C)(C)C'
ACH InChI InChI 1.03 'InChI=1S/C7H16NO2/c1-7(9)10-6-5-8(2,3)4/h5-6H2,1-4H3/q+1'
ACH InChIKey InChI 1.03 OIPILFWXSMYKGL-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
ACH 'SYSTEMATIC NAME' ACDLabs 10.04 '2-(acetyloxy)-N,N,N-trimethylethanaminium'
ACH 'SYSTEMATIC NAME' 'OpenEye OEToolkits' 1.5.0 2-acetyloxyethyl-trimethyl-azanium
#
loop_
_pdbx_chem_comp_audit.comp_id
_pdbx_chem_comp_audit.action_type
_pdbx_chem_comp_audit.date
_pdbx_chem_comp_audit.processing_site
ACH 'Create component' 1999-07-08 RCSB
ACH 'Modify descriptor' 2011-06-04 RCSB
ACH 'Modify PCM' 2024-09-27 PDBE
#
_pdbx_chem_comp_pcm.pcm_id 1
_pdbx_chem_comp_pcm.comp_id ACH
_pdbx_chem_comp_pcm.modified_residue_id SER
_pdbx_chem_comp_pcm.type None
_pdbx_chem_comp_pcm.category 'Covalent chemical modification'
_pdbx_chem_comp_pcm.position 'Amino-acid side chain'
_pdbx_chem_comp_pcm.polypeptide_position 'Any position'
_pdbx_chem_comp_pcm.comp_id_linking_atom C5
_pdbx_chem_comp_pcm.modified_residue_id_linking_atom OG
_pdbx_chem_comp_pcm.uniprot_specific_ptm_accession ?
_pdbx_chem_comp_pcm.uniprot_generic_ptm_accession ?
#
_pdbe_chem_comp_drugbank_details.comp_id ACH
_pdbe_chem_comp_drugbank_details.drugbank_id DB03128
_pdbe_chem_comp_drugbank_details.type 'small molecule'
_pdbe_chem_comp_drugbank_details.name Acetylcholine
_pdbe_chem_comp_drugbank_details.description
'A neurotransmitter. Acetylcholine in vertebrates is the major transmitter at neuromuscular junctions, autonomic ganglia, parasympathetic effector junctions, a subset of sympathetic effector junctions, and at many sites in the central nervous system. It is generally not used as an administered drug because it is broken down very rapidly by cholinesterases, but it is useful in some ophthalmological applications.'
_pdbe_chem_comp_drugbank_details.cas_number 51-84-3
_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
ACH Acetylcholine DrugBank ?
ACH ACh DrugBank ?
ACH 'Choline acetate' DrugBank ?
ACH O-Acetylcholine DrugBank ?
#
_pdbe_chem_comp_drugbank_classification.comp_id ACH
_pdbe_chem_comp_drugbank_classification.drugbank_id DB03128
_pdbe_chem_comp_drugbank_classification.parent 'Acyl cholines'
_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 acyl cholines. These are acylated derivatives of choline. Choline or 2-Hydroxy-N,N,N-trimethylethanaminium is a quaternary ammonium salt with the chemical formula (CH3)3N+(CH2)2OH.'
#
loop_
_pdbe_chem_comp_drugbank_targets.comp_id
_pdbe_chem_comp_drugbank_targets.drugbank_id
_pdbe_chem_comp_drugbank_targets.name
_pdbe_chem_comp_drugbank_targets.organism
_pdbe_chem_comp_drugbank_targets.uniprot_id
_pdbe_chem_comp_drugbank_targets.pharmacologically_active
_pdbe_chem_comp_drugbank_targets.ordinal
ACH DB03128 'Muscarinic acetylcholine receptor M1' Humans P11229 unknown 1
ACH DB03128 'Muscarinic acetylcholine receptor M2' Humans P08172 unknown 2
ACH DB03128 'Muscarinic acetylcholine receptor M3' Humans P20309 unknown 3
ACH DB03128 'Muscarinic acetylcholine receptor M4' Humans P08173 unknown 4
ACH DB03128 'Neuronal acetylcholine receptor subunit alpha-7' Humans P36544 unknown 5
#
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
ACH N1 N 4.299 0.101 1
ACH C2 C 5.598 0.851 2
ACH C3 C 6.897 0.101 3
ACH O4 O 8.196 0.851 4
ACH C5 C 9.495 0.101 5
ACH O7 O 9.495 -1.399 6
ACH C6 C 10.794 0.851 7
ACH C8 C 3.000 -0.649 8
ACH C9 C 3.549 1.399 9
ACH C10 C 5.049 -1.198 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
ACH N1 C2 SINGLE NONE 1
ACH N1 C8 SINGLE NONE 2
ACH N1 C9 SINGLE NONE 3
ACH N1 C10 SINGLE NONE 4
ACH C2 C3 SINGLE NONE 5
ACH C3 O4 SINGLE NONE 6
ACH O4 C5 SINGLE NONE 7
ACH C5 O7 DOUBLE NONE 8
ACH C5 C6 SINGLE NONE 9
#
#
#
_pdbe_chem_comp_rdkit_properties.comp_id ACH
_pdbe_chem_comp_rdkit_properties.exactmw 146.118
_pdbe_chem_comp_rdkit_properties.amw 146.210
_pdbe_chem_comp_rdkit_properties.lipinskiHBA 3
_pdbe_chem_comp_rdkit_properties.lipinskiHBD 0
_pdbe_chem_comp_rdkit_properties.NumRotatableBonds 7
_pdbe_chem_comp_rdkit_properties.NumHBD 0
_pdbe_chem_comp_rdkit_properties.NumHBA 2
_pdbe_chem_comp_rdkit_properties.NumHeavyAtoms 10
_pdbe_chem_comp_rdkit_properties.NumAtoms 26
_pdbe_chem_comp_rdkit_properties.NumHeteroatoms 3
_pdbe_chem_comp_rdkit_properties.NumAmideBonds 0
_pdbe_chem_comp_rdkit_properties.FractionCSP3 0.857
_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 84.653
_pdbe_chem_comp_rdkit_properties.tpsa 26.300
_pdbe_chem_comp_rdkit_properties.CrippenClogP 0.256
_pdbe_chem_comp_rdkit_properties.CrippenMR 39.532
_pdbe_chem_comp_rdkit_properties.chi0v 4.764
_pdbe_chem_comp_rdkit_properties.chi1v 2.007
_pdbe_chem_comp_rdkit_properties.chi2v 0.357
_pdbe_chem_comp_rdkit_properties.chi3v 0.357
_pdbe_chem_comp_rdkit_properties.chi4v 0.138
_pdbe_chem_comp_rdkit_properties.chi0n 20.764
_pdbe_chem_comp_rdkit_properties.chi1n 10.007
_pdbe_chem_comp_rdkit_properties.chi2n 0.357
_pdbe_chem_comp_rdkit_properties.chi3n 0.357
_pdbe_chem_comp_rdkit_properties.chi4n 0.138
_pdbe_chem_comp_rdkit_properties.hallKierAlpha -0.570
_pdbe_chem_comp_rdkit_properties.kappa1 1.123
_pdbe_chem_comp_rdkit_properties.kappa2 3.562
_pdbe_chem_comp_rdkit_properties.kappa3 7.430
_pdbe_chem_comp_rdkit_properties.Phi 0.400
#
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
ACH UniChem DrugBank DB03128
ACH UniChem 'Guide to Pharmacology' 294
ACH UniChem 'Guide to Pharmacology' 8593
ACH UniChem 'KEGG LIGAND' C01996
ACH UniChem ChEBI 15355
ACH UniChem ZINC ZINC000003079336
ACH UniChem eMolecules 1985299
ACH UniChem fdasrs N9YNS0M02X
ACH UniChem PharmGKB PA448031
ACH UniChem HMDB HMDB0000895
ACH UniChem 'PubChem TPHARMA' 15041454
ACH UniChem NMRShiftDB 10017763
ACH UniChem LINCS LSM-5888
ACH UniChem ACTor 51-84-3
ACH UniChem Recon ach
ACH UniChem Nikkaji J4.127K
ACH UniChem BindingDb 10759
ACH UniChem DrugCentral 65
ACH UniChem MetaboLights MTBLC15355
ACH UniChem BRENDA 119302
ACH UniChem BRENDA 647
ACH UniChem Rhea 15355
ACH UniChem ChemicalBook CB0895802
ACH UniChem DailyMed ACETYLCHOLINE
ACH UniChem ClinicalTrials ACETYLCHOLINE
ACH UniChem ClinicalTrials 'ACETYLCHOLINE CHLORIDE'
ACH UniChem ClinicalTrials MIOCHOL
ACH UniChem rxnorm ACETYLCHOLINE
ACH UniChem rxnorm 'ACETYLCHOLINE CHLORIDE'
ACH UniChem rxnorm MIOCHOL
ACH UniChem 'Probes And Drugs' PD009386
ACH UniChem CCDC ACCHOB
ACH UniChem 'EPA CompTox Dashboard' DTXSID8075334
ACH UniChem SureChEMBL SCHEMBL3216
ACH UniChem PubChem 187
ACH UniChem Mcule MCULE-7765616505
#
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
ACH N1 -1.590 -0.118 -0.287 ETKDGv3 1
ACH C2 -0.132 -0.417 -0.428 ETKDGv3 2
ACH C3 0.769 0.156 0.688 ETKDGv3 3
ACH O4 2.130 -0.197 0.449 ETKDGv3 4
ACH C5 2.937 0.442 -0.500 ETKDGv3 5
ACH O7 2.494 1.403 -1.185 ETKDGv3 6
ACH C6 4.327 -0.048 -0.730 ETKDGv3 7
ACH C8 -1.848 1.341 -0.337 ETKDGv3 8
ACH C9 -2.137 -0.678 0.973 ETKDGv3 9
ACH C10 -2.299 -0.755 -1.424 ETKDGv3 10
ACH H21 0.238 -0.027 -1.403 ETKDGv3 11
ACH H22 0.030 -1.519 -0.452 ETKDGv3 12
ACH H31 0.685 1.260 0.759 ETKDGv3 13
ACH H32 0.483 -0.278 1.666 ETKDGv3 14
ACH H61 4.685 -0.608 0.159 ETKDGv3 15
ACH H62 4.340 -0.720 -1.613 ETKDGv3 16
ACH H63 5.008 0.811 -0.911 ETKDGv3 17
ACH H81 -2.939 1.553 -0.387 ETKDGv3 18
ACH H82 -1.468 1.856 0.571 ETKDGv3 19
ACH H83 -1.367 1.802 -1.229 ETKDGv3 20
ACH H91 -3.246 -0.590 1.002 ETKDGv3 21
ACH H92 -1.754 -0.134 1.863 ETKDGv3 22
ACH H93 -1.874 -1.754 1.080 ETKDGv3 23
ACH H101 -1.931 -0.358 -2.397 ETKDGv3 24
ACH H102 -3.395 -0.567 -1.377 ETKDGv3 25
ACH H103 -2.147 -1.858 -1.424 ETKDGv3 26
#