data_MEZ
#
_chem_comp.id MEZ
_chem_comp.name "(2E)-2-METHYLBUT-2-ENEDIOIC ACID"
_chem_comp.type NON-POLYMER
_chem_comp.pdbx_type HETAIN
_chem_comp.formula "C5 H6 O4"
_chem_comp.mon_nstd_parent_comp_id ?
_chem_comp.pdbx_synonyms "MESACONIC ACID; MESACONATE"
_chem_comp.pdbx_formal_charge 0
_chem_comp.pdbx_initial_date 2004-11-18
_chem_comp.pdbx_modified_date 2020-05-27
_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 130.099
_chem_comp.one_letter_code ?
_chem_comp.three_letter_code MEZ
_chem_comp.pdbx_model_coordinates_details ?
_chem_comp.pdbx_model_coordinates_missing_flag N
_chem_comp.pdbx_ideal_coordinates_details "not provided"
_chem_comp.pdbx_ideal_coordinates_missing_flag Y
_chem_comp.pdbx_model_coordinates_db_code 1Y0P
_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
MEZ O4 O4 O 0 1 N N N N N N 28.622 28.787 73.165 ? ? ? O4 MEZ 1
MEZ C5 C5 C 0 1 N N N N N N 28.259 29.927 73.450 ? ? ? C5 MEZ 2
MEZ O3 O3 O 0 1 N N N N N N 27.160 30.400 72.949 ? ? ? O3 MEZ 3
MEZ C3 C3 C 0 1 N N N N N N 29.134 30.694 74.491 ? ? ? C3 MEZ 4
MEZ C4 C4 C 0 1 N N N N N N 30.310 29.929 75.119 ? ? ? C4 MEZ 5
MEZ C2 C2 C 0 1 N N N N N N 28.766 32.039 74.783 ? ? ? C2 MEZ 6
MEZ C1 C1 C 0 1 N N N N N N 29.430 32.678 75.849 ? ? ? C1 MEZ 7
MEZ O1 O1 O 0 1 N N N N N N 28.753 32.681 76.842 ? ? ? O1 MEZ 8
MEZ O2 O2 O 0 1 N N N N N N 30.609 32.961 75.716 ? ? ? O2 MEZ 9
MEZ HO3 HO3 H 0 1 N N N N N N 26.880 31.281 73.169 ? ? ? HO3 MEZ 10
MEZ H41 1H4 H 0 1 N N N N N N 30.964 29.525 74.311 ? ? ? H41 MEZ 11
MEZ H42 2H4 H 0 1 N N N N N N 30.935 30.477 75.862 ? ? ? H42 MEZ 12
MEZ H43 3H4 H 0 1 N N N N N N 29.936 28.983 75.575 ? ? ? H43 MEZ 13
MEZ H2 H2 H 0 1 N N N N N N 27.992 32.569 74.203 ? ? ? H2 MEZ 14
MEZ HO1 HO1 H 0 1 N N N N N N 29.201 33.112 77.561 ? ? ? HO1 MEZ 15
#
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
MEZ O4 C5 DOUB N N 1
MEZ C5 O3 SING N N 2
MEZ C5 C3 SING N N 3
MEZ O3 HO3 SING N N 4
MEZ C3 C4 SING N N 5
MEZ C3 C2 DOUB N E 6
MEZ C4 H41 SING N N 7
MEZ C4 H42 SING N N 8
MEZ C4 H43 SING N N 9
MEZ C2 C1 SING N N 10
MEZ C2 H2 SING N N 11
MEZ C1 O1 SING N N 12
MEZ C1 O2 DOUB N N 13
MEZ O1 HO1 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
MEZ SMILES ACDLabs 10.04 O=C(O)\C=C(\C(=O)O)C
MEZ SMILES_CANONICAL CACTVS 3.341 CC(=C\C(O)=O)/C(O)=O
MEZ SMILES CACTVS 3.341 CC(=CC(O)=O)C(O)=O
MEZ SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 C/C(=C\C(=O)O)/C(=O)O
MEZ SMILES "OpenEye OEToolkits" 1.5.0 CC(=CC(=O)O)C(=O)O
MEZ InChI InChI 1.03 InChI=1S/C5H6O4/c1-3(5(8)9)2-4(6)7/h2H,1H3,(H,6,7)(H,8,9)/b3-2+
MEZ InChIKey InChI 1.03 HNEGQIOMVPPMNR-NSCUHMNNSA-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
MEZ "SYSTEMATIC NAME" ACDLabs 10.04 "(2E)-2-methylbut-2-enedioic acid"
MEZ "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(E)-2-methylbut-2-enedioic 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
MEZ 'Create component' 2004-11-18 RCSB
MEZ 'Modify descriptor' 2011-06-04 RCSB
MEZ 'Modify synonyms' 2020-05-27 PDBE
#
loop_
_pdbx_chem_comp_synonyms.ordinal
_pdbx_chem_comp_synonyms.comp_id
_pdbx_chem_comp_synonyms.name
_pdbx_chem_comp_synonyms.provenance
_pdbx_chem_comp_synonyms.type
1 MEZ "MESACONIC ACID" ? ?
2 MEZ MESACONATE ? ?
#
loop_
_pdbe_chem_comp_synonyms.comp_id
_pdbe_chem_comp_synonyms.name
_pdbe_chem_comp_synonyms.provenance
_pdbe_chem_comp_synonyms.type
MEZ 'MESACONIC ACID' wwPDB ?
MEZ MESACONATE wwPDB ?
#
loop_
_software.name
_software.version
_software.description
rdkit 2023.03.3 'Core functionality.'
pdbeccdutils 0.8.4 '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
MEZ O4 O 10.301 -0.375 1
MEZ C5 C 9.002 0.375 2
MEZ O3 O 9.002 1.875 3
MEZ C3 C 7.702 -0.375 4
MEZ C4 C 7.702 -1.875 5
MEZ C2 C 6.404 0.375 6
MEZ C1 C 5.104 -0.375 7
MEZ O1 O 3.805 0.375 8
MEZ O2 O 5.104 -1.875 9
#
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
MEZ O4 C5 DOUBLE NONE 1
MEZ C5 O3 SINGLE NONE 2
MEZ C5 C3 SINGLE ENDUPRIGHT 3
MEZ C3 C4 SINGLE ENDUPRIGHT 4
MEZ C3 C2 DOUBLE NONE 5
MEZ C2 C1 SINGLE ENDUPRIGHT 6
MEZ C1 O1 SINGLE NONE 7
MEZ C1 O2 DOUBLE NONE 8
#
#
#
_pdbe_chem_comp_rdkit_properties.comp_id MEZ
_pdbe_chem_comp_rdkit_properties.exactmw 130.027
_pdbe_chem_comp_rdkit_properties.amw 130.099
_pdbe_chem_comp_rdkit_properties.lipinskiHBA 4
_pdbe_chem_comp_rdkit_properties.lipinskiHBD 2
_pdbe_chem_comp_rdkit_properties.NumRotatableBonds 3
_pdbe_chem_comp_rdkit_properties.NumHBD 2
_pdbe_chem_comp_rdkit_properties.NumHBA 4
_pdbe_chem_comp_rdkit_properties.NumHeavyAtoms 9
_pdbe_chem_comp_rdkit_properties.NumAtoms 15
_pdbe_chem_comp_rdkit_properties.NumHeteroatoms 4
_pdbe_chem_comp_rdkit_properties.NumAmideBonds 0
_pdbe_chem_comp_rdkit_properties.FractionCSP3 0.200
_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 60.024
_pdbe_chem_comp_rdkit_properties.tpsa 74.600
_pdbe_chem_comp_rdkit_properties.CrippenClogP 0.102
_pdbe_chem_comp_rdkit_properties.CrippenMR 29.029
_pdbe_chem_comp_rdkit_properties.chi0v 4.133
_pdbe_chem_comp_rdkit_properties.chi1v 1.816
_pdbe_chem_comp_rdkit_properties.chi2v 0.431
_pdbe_chem_comp_rdkit_properties.chi3v 0.431
_pdbe_chem_comp_rdkit_properties.chi4v 0.153
_pdbe_chem_comp_rdkit_properties.chi0n 10.133
_pdbe_chem_comp_rdkit_properties.chi1n 4.633
_pdbe_chem_comp_rdkit_properties.chi2n 0.431
_pdbe_chem_comp_rdkit_properties.chi3n 0.431
_pdbe_chem_comp_rdkit_properties.chi4n 0.153
_pdbe_chem_comp_rdkit_properties.hallKierAlpha -1.320
_pdbe_chem_comp_rdkit_properties.kappa1 2.131
_pdbe_chem_comp_rdkit_properties.kappa2 2.860
_pdbe_chem_comp_rdkit_properties.kappa3 3.279
_pdbe_chem_comp_rdkit_properties.Phi 0.677
#
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
MEZ UniChem PDBe MEZ
MEZ UniChem 'KEGG LIGAND' C01732
MEZ UniChem ChEBI 16600
MEZ UniChem ZINC ZINC000004501410
MEZ UniChem eMolecules 480539
MEZ UniChem fdasrs 90UTM639KK
MEZ UniChem SureChEMBL SCHEMBL28517
MEZ UniChem HMDB HMDB0000749
MEZ UniChem 'PubChem TPHARMA' 14769346
MEZ UniChem NMRShiftDB 60021125
MEZ UniChem ACTor 498-24-8
MEZ UniChem Nikkaji J278.813F
MEZ UniChem 'EPA CompTox Dashboard' DTXSID10883407
MEZ UniChem LipidMaps LMFA01170116
MEZ UniChem MetaboLights MTBLC16600
MEZ UniChem BRENDA 144427
MEZ UniChem BRENDA 3214
MEZ UniChem BRENDA 49565
MEZ UniChem BRENDA 55503
MEZ UniChem BRENDA 7232
MEZ UniChem BRENDA 91111
MEZ UniChem BRENDA 98067
MEZ UniChem ChemicalBook CB6783095
MEZ UniChem Nikkaji J6.107G
MEZ UniChem PubChem 638129
MEZ UniChem ACTor 498-23-7
#
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
MEZ O4 -2.865 0.376 0.040 ETKDGv3 1
MEZ C5 -1.909 -0.445 0.026 ETKDGv3 2
MEZ O3 -2.193 -1.810 0.028 ETKDGv3 3
MEZ C3 -0.502 0.036 0.007 ETKDGv3 4
MEZ C4 -0.236 1.523 0.005 ETKDGv3 5
MEZ C2 0.503 -0.870 -0.008 ETKDGv3 6
MEZ C1 1.953 -0.573 -0.027 ETKDGv3 7
MEZ O1 2.446 0.728 -0.033 ETKDGv3 8
MEZ O2 2.767 -1.535 -0.039 ETKDGv3 9
MEZ HO3 -3.149 -2.143 0.041 ETKDGv3 10
MEZ H41 -1.173 2.117 0.018 ETKDGv3 11
MEZ H42 0.319 1.808 -0.914 ETKDGv3 12
MEZ H43 0.344 1.806 0.908 ETKDGv3 13
MEZ H2 0.254 -1.924 -0.005 ETKDGv3 14
MEZ HO1 3.443 0.908 -0.046 ETKDGv3 15
#