data_GAI
#
_chem_comp.id GAI
_chem_comp.name GUANIDINE
_chem_comp.type NON-POLYMER
_chem_comp.pdbx_type HETAIN
_chem_comp.formula "C H5 N3"
_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 59.070
_chem_comp.one_letter_code ?
_chem_comp.three_letter_code GAI
_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 1RBW
_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
GAI C C C 0 1 N N N N N N 51.422 30.526 12.191 0.051 -0.000 0.001 C GAI 1
GAI N1 N1 N 0 1 N N N N N N 52.749 30.429 12.172 1.316 0.000 -0.313 N1 GAI 2
GAI N2 N2 N 0 1 N N N N N N 50.736 30.384 11.059 -0.327 -0.000 1.323 N2 GAI 3
GAI N3 N3 N 0 1 N N N N N N 50.777 30.668 13.353 -0.903 -0.000 -0.987 N3 GAI 4
GAI HN1 HN1 H 0 1 N N N N N N 53.193 29.510 12.186 1.583 0.000 -1.246 HN1 GAI 5
GAI HN21 1HN2 H 0 0 N N N N N N 49.718 30.458 11.073 0.346 -0.000 2.021 HN21 GAI 6
GAI HN22 2HN2 H 0 0 N N N N N N 50.990 29.492 10.634 -1.268 0.003 1.558 HN22 GAI 7
GAI HN31 1HN3 H 0 0 N N N N N N 49.759 30.742 13.367 -0.635 0.000 -1.919 HN31 GAI 8
GAI HN32 2HN3 H 0 0 N N N N N N 51.165 31.475 13.840 -1.844 -0.000 -0.752 HN32 GAI 9
#
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
GAI C N1 DOUB N N 1
GAI C N2 SING N N 2
GAI C N3 SING N N 3
GAI N1 HN1 SING N N 4
GAI N2 HN21 SING N N 5
GAI N2 HN22 SING N N 6
GAI N3 HN31 SING N N 7
GAI N3 HN32 SING N N 8
#
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
GAI SMILES ACDLabs 10.04 "[N@H]=C(N)N"
GAI SMILES_CANONICAL CACTVS 3.341 NC(N)=N
GAI SMILES CACTVS 3.341 NC(N)=N
GAI SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 C(=N)(N)N
GAI SMILES "OpenEye OEToolkits" 1.5.0 C(=N)(N)N
GAI InChI InChI 1.03 InChI=1S/CH5N3/c2-1(3)4/h(H5,2,3,4)
GAI InChIKey InChI 1.03 ZRALSGWEFCBTJO-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
GAI "SYSTEMATIC NAME" ACDLabs 10.04 guanidine
GAI "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 guanidine
#
loop_
_pdbx_chem_comp_audit.comp_id
_pdbx_chem_comp_audit.action_type
_pdbx_chem_comp_audit.date
_pdbx_chem_comp_audit.processing_site
GAI 'Create component' 1999-07-08 RCSB
GAI 'Modify descriptor' 2011-06-04 RCSB
#
_pdbe_chem_comp_drugbank_details.comp_id GAI
_pdbe_chem_comp_drugbank_details.drugbank_id DB00536
_pdbe_chem_comp_drugbank_details.type 'small molecule'
_pdbe_chem_comp_drugbank_details.name Guanidine
_pdbe_chem_comp_drugbank_details.description
'A strong organic base existing primarily as guanidium ions at physiological pH. It is found in the urine as a normal product of protein metabolism. It is also used in laboratory research as a protein denaturant. (From Martindale, the Extra Pharmacopoeia, 30th ed and Merck Index, 12th ed) It is also used in the treatment of myasthenia and as a fluorescent probe in HPLC.'
_pdbe_chem_comp_drugbank_details.cas_number 113-00-8
_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
GAI Aminomethanamidine DrugBank ?
GAI Gu DrugBank ?
GAI Guanidin DrugBank ?
GAI Guanidine DrugBank ?
GAI Imidourea DrugBank ?
GAI Iminourea DrugBank ?
#
_pdbe_chem_comp_drugbank_classification.comp_id GAI
_pdbe_chem_comp_drugbank_classification.drugbank_id DB00536
_pdbe_chem_comp_drugbank_classification.parent Guanidines
_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 guanidines. These are compounds containing a guanidine moiety, with the general structure (R1R2N)(R3R4N)C=N-R5.'
#
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
GAI DB00536 'Aldehyde dehydrogenase, mitochondrial' Humans P05091 yes 1
GAI DB00536 'Ribonuclease pancreatic' Humans P07998 unknown 2
GAI DB00536 'Disks large homolog 4' Humans P78352 unknown 3
GAI DB00536 Endolysin 'Enterobacteria phage T4' P00720 unknown 4
GAI DB00536 'Guanidinoacetate N-methyltransferase' Humans Q14353 unknown 5
GAI DB00536 Arginase 'Bacillus caldovelox' P53608 unknown 6
#
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
GAI C C 5.104 0.142 1
GAI N1 N 6.404 0.892 2
GAI N2 N 3.805 0.892 3
GAI N3 N 5.104 -1.357 4
#
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
GAI C N1 DOUBLE NONE 1
GAI C N2 SINGLE NONE 2
GAI C N3 SINGLE NONE 3
#
#
#
_pdbe_chem_comp_rdkit_properties.comp_id GAI
_pdbe_chem_comp_rdkit_properties.exactmw 59.048
_pdbe_chem_comp_rdkit_properties.amw 59.072
_pdbe_chem_comp_rdkit_properties.lipinskiHBA 3
_pdbe_chem_comp_rdkit_properties.lipinskiHBD 5
_pdbe_chem_comp_rdkit_properties.NumRotatableBonds 0
_pdbe_chem_comp_rdkit_properties.NumHBD 3
_pdbe_chem_comp_rdkit_properties.NumHBA 1
_pdbe_chem_comp_rdkit_properties.NumHeavyAtoms 4
_pdbe_chem_comp_rdkit_properties.NumAtoms 9
_pdbe_chem_comp_rdkit_properties.NumHeteroatoms 3
_pdbe_chem_comp_rdkit_properties.NumAmideBonds 0
_pdbe_chem_comp_rdkit_properties.FractionCSP3 0
_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 31.420
_pdbe_chem_comp_rdkit_properties.tpsa 75.890
_pdbe_chem_comp_rdkit_properties.CrippenClogP -1.161
_pdbe_chem_comp_rdkit_properties.CrippenMR 16.102
_pdbe_chem_comp_rdkit_properties.chi0v 1.842
_pdbe_chem_comp_rdkit_properties.chi1v 0.671
_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 6.842
_pdbe_chem_comp_rdkit_properties.chi1n 2.907
_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 -0.730
_pdbe_chem_comp_rdkit_properties.kappa1 0.319
_pdbe_chem_comp_rdkit_properties.kappa2 0.711
_pdbe_chem_comp_rdkit_properties.kappa3 0.174
_pdbe_chem_comp_rdkit_properties.Phi 0.057
#
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
GAI UniChem DrugBank DB00536
GAI UniChem 'Guide to Pharmacology' 4783
GAI UniChem ChEBI 42820
GAI UniChem ZINC ZINC000008101126
GAI UniChem eMolecules 969343
GAI UniChem fdasrs JU58VJ6Y3B
GAI UniChem SureChEMBL SCHEMBL2003
GAI UniChem PharmGKB PA164781028
GAI UniChem HMDB HMDB0001842
GAI UniChem NMRShiftDB 60072689
GAI UniChem ACTor 113-00-8
GAI UniChem BindingDb 50420178
GAI UniChem 'EPA CompTox Dashboard' DTXSID0023117
GAI UniChem DrugCentral 1344
GAI UniChem BRENDA 132664
GAI UniChem BRENDA 2023
GAI UniChem ChemicalBook CB3874769
GAI UniChem DailyMed GUANIDINE
GAI UniChem ClinicalTrials GUANIDINE
GAI UniChem ClinicalTrials 'GUANIDINE HYDROCHLORIDE'
GAI UniChem rxnorm GUANIDINE
GAI UniChem rxnorm 'GUANIDINE HYDROCHLORIDE'
GAI UniChem 'Probes And Drugs' PD009973
GAI UniChem CCDC AJAPIL
GAI UniChem Nikkaji J2.462G
GAI UniChem 'PubChem TPHARMA' 14940403
GAI UniChem PubChem 3520
GAI UniChem Mcule MCULE-1152750770
#
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
GAI C 0.005 0.264 -0.019 ETKDGv3 1
GAI N1 -0.439 1.472 -0.161 ETKDGv3 2
GAI N2 1.403 0.042 0.166 ETKDGv3 3
GAI N3 -0.897 -0.845 -0.046 ETKDGv3 4
GAI HN1 -1.455 1.670 -0.298 ETKDGv3 5
GAI HN21 2.070 0.845 0.187 ETKDGv3 6
GAI HN22 1.774 -0.927 0.282 ETKDGv3 7
GAI HN31 -0.539 -1.819 0.069 ETKDGv3 8
GAI HN32 -1.922 -0.700 -0.180 ETKDGv3 9
#