data_CEO
#
_chem_comp.id CEO
_chem_comp.name "5-METHYLENE-2-[2-OXO-1-(2-THIOPHEN-2-YL-ACETYLAMINO)-ETHYL]-5,6-DIHYDRO-2H-[1,3]THIAZINE-4-CARBOXYLIC ACID"
_chem_comp.type NON-POLYMER
_chem_comp.pdbx_type HETAIN
_chem_comp.formula "C14 H14 N2 O4 S2"
_chem_comp.mon_nstd_parent_comp_id ?
_chem_comp.pdbx_synonyms "HYDROLYZED CEPHALOTHIN"
_chem_comp.pdbx_formal_charge 0
_chem_comp.pdbx_initial_date 2002-02-11
_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 338.402
_chem_comp.one_letter_code ?
_chem_comp.three_letter_code CEO
_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 1KVM
_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
CEO S1 S1 S 0 1 N N N N N N 79.323 8.092 28.955 -1.899 1.069 1.618 S1 CEO 1
CEO C2 C2 C 0 1 N N N N N N 80.560 9.000 27.898 -2.277 0.732 3.367 C2 CEO 2
CEO C3 C3 C 0 1 N N N N N N 81.792 8.147 27.569 -1.341 -0.371 3.817 C3 CEO 3
CEO "C3'" "C3'" C 0 1 N N N N N N 83.012 8.788 27.390 -1.792 -1.377 4.560 "C3'" CEO 4
CEO C4 C4 C 0 1 N N N N N N 81.656 6.578 27.455 0.074 -0.307 3.428 C4 CEO 5
CEO "C4'" "C4'" C 0 1 N N N N N N 82.860 5.683 27.004 1.012 -1.246 4.099 "C4'" CEO 6
CEO O4A O4A O 0 1 N N N N N N 82.667 4.825 26.093 2.291 -1.330 3.687 O4A CEO 7
CEO O4B O4B O 0 1 N N N N N N 83.994 5.861 27.522 0.625 -1.937 5.018 O4B CEO 8
CEO N5 N5 N 0 1 N N N N N N 80.405 5.890 27.692 0.562 0.487 2.556 N5 CEO 9
CEO C6 C6 C 0 1 N N R N N N 79.086 6.492 28.108 -0.143 1.497 1.786 C6 CEO 10
CEO C7 C7 C 0 1 N N R N N N 78.162 5.559 28.997 0.483 1.599 0.394 C7 CEO 11
CEO C8 C8 C 0 1 N N N N N N 77.355 4.482 28.281 1.934 1.986 0.524 C8 CEO 12
CEO O9 O9 O 0 1 N N N N N N 77.854 4.014 27.223 2.794 1.255 0.095 O9 CEO 13
CEO N10 N10 N 0 1 N N N N N N 78.797 4.937 30.132 0.382 0.304 -0.282 N10 CEO 14
CEO C11 C11 C 0 1 N N N N N N 78.721 5.468 31.333 0.282 0.252 -1.625 C11 CEO 15
CEO O12 O12 O 0 1 N N N N N N 78.148 6.549 31.554 0.277 1.277 -2.273 O12 CEO 16
CEO C13 C13 C 0 1 N N N N N N 79.272 4.611 32.447 0.178 -1.079 -2.322 C13 CEO 17
CEO C14 C14 C 0 1 Y N N N N N 80.088 5.224 33.533 0.079 -0.861 -3.810 C14 CEO 18
CEO C15 C15 C 0 1 Y N N N N N 79.891 6.502 34.073 1.073 -0.775 -4.728 C15 CEO 19
CEO C16 C16 C 0 1 Y N N N N N 80.921 6.626 35.097 0.744 -0.573 -6.056 C16 CEO 20
CEO C17 C17 C 0 1 Y N N N N N 81.710 5.618 35.264 -0.562 -0.457 -6.398 C17 CEO 21
CEO S19 S19 S 0 1 Y N N N N N 81.308 4.377 34.196 -1.375 -0.642 -4.820 S19 CEO 22
CEO HC21 1HC2 H 0 0 N N N N N N 80.083 9.390 26.968 -2.113 1.629 3.963 HC21 CEO 23
CEO HC22 2HC2 H 0 0 N N N N N N 80.855 9.966 28.368 -3.312 0.403 3.467 HC22 CEO 24
CEO "H3'1" "1H3'" H 0 0 N N N N N N 83.107 9.884 27.469 -1.149 -2.216 4.781 "H3'1" CEO 25
CEO "H3'2" "2H3'" H 0 0 N N N N N N 83.897 8.174 27.153 -2.802 -1.356 4.943 "H3'2" CEO 26
CEO H4A H4A H 0 1 N N N N N N 83.397 4.282 25.819 2.900 -1.941 4.123 H4A CEO 27
CEO HC6 HC6 H 0 1 N N N N N N 78.543 6.635 27.144 -0.055 2.459 2.291 HC6 CEO 28
CEO HC7 HC7 H 0 1 N N N N N N 77.454 6.346 29.345 -0.043 2.355 -0.186 HC7 CEO 29
CEO HC8 HC8 H 0 1 N N N N N N 76.382 4.028 28.535 2.204 2.916 1.001 HC8 CEO 30
CEO H10 H10 H 0 1 N N N N N N 79.331 4.069 30.082 0.386 -0.515 0.235 H10 CEO 31
CEO H131 1H13 H 0 0 N N N N N N 78.425 4.056 32.914 1.063 -1.676 -2.101 H131 CEO 32
CEO H132 2H13 H 0 0 N N N N N N 79.860 3.780 31.992 -0.710 -1.604 -1.972 H132 CEO 33
CEO H15 H15 H 0 1 N N N N N N 79.118 7.228 33.768 2.106 -0.870 -4.428 H15 CEO 34
CEO H16 H16 H 0 1 N N N N N N 81.105 7.493 35.753 1.516 -0.505 -6.807 H16 CEO 35
CEO H17 H17 H 0 1 N N N N N N 82.468 5.766 36.050 -0.997 -0.295 -7.373 H17 CEO 36
#
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
CEO S1 C2 SING N N 1
CEO S1 C6 SING N N 2
CEO C2 C3 SING N N 3
CEO C2 HC21 SING N N 4
CEO C2 HC22 SING N N 5
CEO C3 "C3'" DOUB N N 6
CEO C3 C4 SING N N 7
CEO "C3'" "H3'1" SING N N 8
CEO "C3'" "H3'2" SING N N 9
CEO C4 "C4'" SING N N 10
CEO C4 N5 DOUB N N 11
CEO "C4'" O4A SING N N 12
CEO "C4'" O4B DOUB N N 13
CEO O4A H4A SING N N 14
CEO N5 C6 SING N N 15
CEO C6 C7 SING N N 16
CEO C6 HC6 SING N N 17
CEO C7 C8 SING N N 18
CEO C7 N10 SING N N 19
CEO C7 HC7 SING N N 20
CEO C8 O9 DOUB N N 21
CEO C8 HC8 SING N N 22
CEO N10 C11 SING N N 23
CEO N10 H10 SING N N 24
CEO C11 O12 DOUB N N 25
CEO C11 C13 SING N N 26
CEO C13 C14 SING N N 27
CEO C13 H131 SING N N 28
CEO C13 H132 SING N N 29
CEO C14 C15 DOUB Y N 30
CEO C14 S19 SING Y N 31
CEO C15 C16 SING Y N 32
CEO C15 H15 SING N N 33
CEO C16 C17 DOUB Y N 34
CEO C16 H16 SING N N 35
CEO C17 S19 SING Y N 36
CEO C17 H17 SING N N 37
#
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
CEO SMILES ACDLabs 10.04 "O=CC(NC(=O)Cc1sccc1)C2N=C(\C(=C)CS2)C(=O)O"
CEO SMILES_CANONICAL CACTVS 3.341 "OC(=O)C1=N[C@H](SCC1=C)[C@H](NC(=O)Cc2sccc2)C=O"
CEO SMILES CACTVS 3.341 "OC(=O)C1=N[CH](SCC1=C)[CH](NC(=O)Cc2sccc2)C=O"
CEO SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "C=C1CS[C@@H](N=C1C(=O)O)[C@@H](C=O)NC(=O)Cc2cccs2"
CEO SMILES "OpenEye OEToolkits" 1.5.0 "C=C1CSC(N=C1C(=O)O)C(C=O)NC(=O)Cc2cccs2"
CEO InChI InChI 1.03 "InChI=1S/C14H14N2O4S2/c1-8-7-22-13(16-12(8)14(19)20)10(6-17)15-11(18)5-9-3-2-4-21-9/h2-4,6,10,13H,1,5,7H2,(H,15,18)(H,19,20)/t10-,13-/m1/s1"
CEO InChIKey InChI 1.03 FYGLCWWPHIWVKN-ZWNOBZJWSA-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
CEO "SYSTEMATIC NAME" ACDLabs 10.04 "(2R)-5-methylidene-2-{(1R)-2-oxo-1-[(thiophen-2-ylacetyl)amino]ethyl}-5,6-dihydro-2H-1,3-thiazine-4-carboxylic acid"
CEO "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(2R)-5-methylidene-2-[(1R)-2-oxo-1-(2-thiophen-2-ylethanoylamino)ethyl]-2H-1,3-thiazine-4-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
CEO "Create component" 2002-02-11 RCSB
CEO "Modify descriptor" 2011-06-04 RCSB
CEO "Modify synonyms" 2021-03-01 PDBE
CEO "Modify PCM" 2024-09-27 PDBE
#
_pdbx_chem_comp_synonyms.ordinal 1
_pdbx_chem_comp_synonyms.comp_id CEO
_pdbx_chem_comp_synonyms.name "HYDROLYZED CEPHALOTHIN"
_pdbx_chem_comp_synonyms.provenance ?
_pdbx_chem_comp_synonyms.type ?
#
_pdbx_chem_comp_pcm.pcm_id 1
_pdbx_chem_comp_pcm.comp_id CEO
_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 C8
_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 ?
#