data_1AC
#
_chem_comp.id 1AC
_chem_comp.name '1-AMINOCYCLOPROPANECARBOXYLIC ACID'
_chem_comp.type 'PEPTIDE LINKING'
_chem_comp.pdbx_type ATOMP
_chem_comp.formula 'C4 H7 N O2'
_chem_comp.mon_nstd_parent_comp_id ALA
_chem_comp.pdbx_synonyms ?
_chem_comp.pdbx_formal_charge 0
_chem_comp.pdbx_initial_date 2002-11-27
_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 101.104
_chem_comp.one_letter_code ?
_chem_comp.three_letter_code 1AC
_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 1J0E
_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
1AC CB C3 C 0 1 N N N N N N 27.620 132.057 19.631 -0.587 -0.794 -1.532 CB 1AC 1
1AC CG C4 C 0 1 N N N N N N 28.283 131.710 20.957 -0.680 0.732 -1.537 CG 1AC 2
1AC CA C1 C 0 1 N N N Y N N 28.776 132.990 20.182 0.237 0.025 -0.538 CA 1AC 3
1AC C C2 C 0 1 N N N Y N Y 28.411 134.451 20.735 -0.190 0.004 0.906 C 1AC 4
1AC OXT O2 O 0 1 N Y N Y N Y 29.179 135.395 20.450 0.732 -0.025 1.880 OXT 1AC 5
1AC O O1 O 0 1 N N N Y N Y 27.377 134.596 21.417 -1.365 0.014 1.188 O 1AC 6
1AC N N1 N 0 1 N N N Y Y N 30.147 132.949 19.494 1.685 0.113 -0.768 N 1AC 7
1AC HB1 1H3 H 0 1 N N N N N N 27.447 131.507 18.676 -0.055 -1.269 -2.356 HB1 1AC 8
1AC HB2 2H3 H 0 1 N N N N N N 26.567 132.227 19.304 -1.439 -1.350 -1.141 HB2 1AC 9
1AC HG1 1H4 H 0 1 N N N N N N 27.904 131.524 21.989 -1.594 1.181 -1.149 HG1 1AC 10
1AC HG2 2H4 H 0 1 N N N N N N 28.790 130.801 21.357 -0.210 1.262 -2.365 HG2 1AC 11
1AC HXT H2 H 0 1 N Y N Y N Y 28.962 136.260 20.777 0.457 -0.038 2.807 HXT 1AC 12
1AC H 1H1 H 0 1 N N N Y Y N 30.891 133.549 19.848 2.129 -0.402 -0.023 H 1AC 13
1AC H2 2H1 H 0 1 N Y N Y Y N 30.022 133.131 18.498 1.874 -0.389 -1.622 H2 1AC 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
1AC CB CG SING N N 1
1AC CB CA SING N N 2
1AC CB HB1 SING N N 3
1AC CB HB2 SING N N 4
1AC CG CA SING N N 5
1AC CG HG1 SING N N 6
1AC CG HG2 SING N N 7
1AC CA C SING N N 8
1AC CA N SING N N 9
1AC C OXT SING N N 10
1AC C O DOUB N N 11
1AC OXT HXT SING N N 12
1AC N H SING N N 13
1AC N H2 SING N N 14
#
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
1AC SMILES ACDLabs 10.04 'O=C(O)C1(N)CC1'
1AC SMILES_CANONICAL CACTVS 3.341 'NC1(CC1)C(O)=O'
1AC SMILES CACTVS 3.341 'NC1(CC1)C(O)=O'
1AC SMILES_CANONICAL 'OpenEye OEToolkits' 1.5.0 'C1CC1(C(=O)O)N'
1AC SMILES 'OpenEye OEToolkits' 1.5.0 'C1CC1(C(=O)O)N'
1AC InChI InChI 1.03 'InChI=1S/C4H7NO2/c5-4(1-2-4)3(6)7/h1-2,5H2,(H,6,7)'
1AC InChIKey InChI 1.03 PAJPWUMXBYXFCZ-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
1AC 'SYSTEMATIC NAME' ACDLabs 10.04 '1-aminocyclopropanecarboxylic acid'
1AC 'SYSTEMATIC NAME' 'OpenEye OEToolkits' 1.5.0 '1-aminocyclopropane-1-carboxylic 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
1AC 'Create component' 2002-11-27 RCSB
1AC 'Modify descriptor' 2011-06-04 RCSB
1AC 'Modify linking type' 2011-08-17 RCSB
1AC 'Modify backbone' 2023-11-03 PDBE
1AC 'Modify PCM' 2024-09-27 PDBE
#
_pdbx_chem_comp_pcm.pcm_id 1
_pdbx_chem_comp_pcm.comp_id 1AC
_pdbx_chem_comp_pcm.modified_residue_id ALA
_pdbx_chem_comp_pcm.type None
_pdbx_chem_comp_pcm.category 'Non-standard residue'
_pdbx_chem_comp_pcm.position 'Amino-acid side chain and backbone'
_pdbx_chem_comp_pcm.polypeptide_position 'Any 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 ?
#
_pdbe_chem_comp_drugbank_details.comp_id 1AC
_pdbe_chem_comp_drugbank_details.drugbank_id DB02085
_pdbe_chem_comp_drugbank_details.type 'small molecule'
_pdbe_chem_comp_drugbank_details.name '1-Aminocyclopropanecarboxylic Acid'
_pdbe_chem_comp_drugbank_details.description ?
_pdbe_chem_comp_drugbank_details.cas_number 22059-21-8
_pdbe_chem_comp_drugbank_details.mechanism_of_action ?
#
_pdbe_chem_comp_drugbank_classification.comp_id 1AC
_pdbe_chem_comp_drugbank_classification.drugbank_id DB02085
_pdbe_chem_comp_drugbank_classification.parent 'Alpha amino acids'
_pdbe_chem_comp_drugbank_classification.kingdom 'Organic compounds'
_pdbe_chem_comp_drugbank_classification.class 'Carboxylic 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 amino acids. These are amino acids in which the amino group is attached to the carbon atom immediately adjacent to the carboxylate group (alpha carbon).'
#
_pdbe_chem_comp_drugbank_targets.comp_id 1AC
_pdbe_chem_comp_drugbank_targets.drugbank_id DB02085
_pdbe_chem_comp_drugbank_targets.name '1-aminocyclopropane-1-carboxylate deaminase'
_pdbe_chem_comp_drugbank_targets.organism 'Pseudomonas sp. (strain ACP)'
_pdbe_chem_comp_drugbank_targets.uniprot_id Q00740
_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
1AC CB C 3.000 -0.503 1
1AC CG C 3.000 0.997 2
1AC CA C 4.299 0.247 3
1AC C C 5.049 -1.052 4
1AC OXT O 6.549 -1.052 5
1AC O O 4.299 -2.351 6
1AC N N 5.049 1.546 7
#
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
1AC CB CG SINGLE NONE 1
1AC CB CA SINGLE NONE 2
1AC CG CA SINGLE NONE 3
1AC CA C SINGLE NONE 4
1AC CA N SINGLE NONE 5
1AC C OXT SINGLE NONE 6
1AC C O DOUBLE NONE 7
#
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
1AC MurckoScaffold S1 scaffold C1CC1 InChI=1S/C3H6/c1-2-3-1/h1-3H2 LVZWSLJZHVFIQJ-UHFFFAOYSA-N
1AC cyclopropane F1 fragment C1CC1 InChI=1S/C3H6/c1-2-3-1/h1-3H2 LVZWSLJZHVFIQJ-UHFFFAOYSA-N
1AC peptide F2 fragment NCC=O InChI=1S/C2H5NO/c3-1-2-4/h2H,1,3H2 LYIIBVSRGJSHAV-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
1AC CB S1 1
1AC CG S1 1
1AC CA S1 1
1AC CB F1 1
1AC CG F1 1
1AC CA F1 1
1AC O F2 1
1AC C F2 1
1AC CA F2 1
1AC N F2 1
#
_pdbe_chem_comp_rdkit_properties.comp_id 1AC
_pdbe_chem_comp_rdkit_properties.exactmw 101.048
_pdbe_chem_comp_rdkit_properties.amw 101.105
_pdbe_chem_comp_rdkit_properties.lipinskiHBA 3
_pdbe_chem_comp_rdkit_properties.lipinskiHBD 3
_pdbe_chem_comp_rdkit_properties.NumRotatableBonds 2
_pdbe_chem_comp_rdkit_properties.NumHBD 2
_pdbe_chem_comp_rdkit_properties.NumHBA 3
_pdbe_chem_comp_rdkit_properties.NumHeavyAtoms 7
_pdbe_chem_comp_rdkit_properties.NumAtoms 14
_pdbe_chem_comp_rdkit_properties.NumHeteroatoms 3
_pdbe_chem_comp_rdkit_properties.NumAmideBonds 0
_pdbe_chem_comp_rdkit_properties.FractionCSP3 0.750
_pdbe_chem_comp_rdkit_properties.NumRings 1
_pdbe_chem_comp_rdkit_properties.NumAromaticRings 0
_pdbe_chem_comp_rdkit_properties.NumAliphaticRings 1
_pdbe_chem_comp_rdkit_properties.NumSaturatedRings 1
_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 51.161
_pdbe_chem_comp_rdkit_properties.tpsa 63.320
_pdbe_chem_comp_rdkit_properties.CrippenClogP -0.438
_pdbe_chem_comp_rdkit_properties.CrippenMR 23.788
_pdbe_chem_comp_rdkit_properties.chi0v 3.264
_pdbe_chem_comp_rdkit_properties.chi1v 1.632
_pdbe_chem_comp_rdkit_properties.chi2v 0.657
_pdbe_chem_comp_rdkit_properties.chi3v 0.657
_pdbe_chem_comp_rdkit_properties.chi4v 0.161
_pdbe_chem_comp_rdkit_properties.chi0n 10.264
_pdbe_chem_comp_rdkit_properties.chi1n 4.935
_pdbe_chem_comp_rdkit_properties.chi2n 0.657
_pdbe_chem_comp_rdkit_properties.chi3n 0.657
_pdbe_chem_comp_rdkit_properties.chi4n 0.161
_pdbe_chem_comp_rdkit_properties.hallKierAlpha -0.570
_pdbe_chem_comp_rdkit_properties.kappa1 1.051
_pdbe_chem_comp_rdkit_properties.kappa2 0.980
_pdbe_chem_comp_rdkit_properties.kappa3 0.587
_pdbe_chem_comp_rdkit_properties.Phi 0.147
#
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
1AC UniChem DrugBank DB02085
1AC UniChem 'KEGG LIGAND' C01234
1AC UniChem ChEBI 18053
1AC UniChem ChEBI 58360
1AC UniChem ZINC ZINC000000895536
1AC UniChem fdasrs 3K9EJ633GL
1AC UniChem PubChem 6971063
1AC UniChem NMRShiftDB 60023628
1AC UniChem ACTor 22059-21-8
1AC UniChem Nikkaji J83.133F
1AC UniChem MetaboLights MTBLC18053
1AC UniChem MetaboLights MTBLC58360
1AC UniChem BRENDA 117243
1AC UniChem BRENDA 136561
1AC UniChem BRENDA 139472
1AC UniChem BRENDA 1490
1AC UniChem BRENDA 153366
1AC UniChem BRENDA 18812
1AC UniChem BRENDA 42894
1AC UniChem BRENDA 6035
1AC UniChem BRENDA 95600
1AC UniChem Rhea 58360
1AC UniChem ChemicalBook CB6401146
1AC UniChem MedChemExpress HY-30004
1AC UniChem 'Probes And Drugs' PD001372
1AC UniChem CCDC FOBJUB
1AC UniChem eMolecules 476742
1AC UniChem SureChEMBL SCHEMBL61082
1AC UniChem HMDB HMDB0036458
1AC UniChem 'PubChem TPHARMA' 15170459
1AC UniChem PubChem 535
1AC UniChem Mcule MCULE-8788149299
1AC UniChem 'EPA CompTox Dashboard' DTXSID9039577
#
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
1AC CB -1.238 -0.829 0.405 ETKDGv3 1
1AC CG -0.815 -0.578 -1.040 ETKDGv3 2
1AC CA -0.178 0.211 0.090 ETKDGv3 3
1AC C 1.242 -0.109 0.442 ETKDGv3 4
1AC OXT 2.224 -0.079 -0.543 ETKDGv3 5
1AC O 1.551 -0.372 1.634 ETKDGv3 6
1AC N -0.626 1.595 0.195 ETKDGv3 7
1AC HB1 -2.243 -0.427 0.653 ETKDGv3 8
1AC HB2 -0.862 -1.790 0.818 ETKDGv3 9
1AC HG1 -1.574 -0.029 -1.638 ETKDGv3 10
1AC HG2 -0.195 -1.394 -1.470 ETKDGv3 11
1AC HXT 3.191 -0.282 -0.318 ETKDGv3 12
1AC H -0.005 2.178 -0.411 ETKDGv3 13
1AC H2 -0.471 1.905 1.182 ETKDGv3 14
#