data_FON
#
_chem_comp.id FON
_chem_comp.name "N-{[4-({[(6R)-2-amino-5-formyl-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl]methyl}amino)phenyl]carbonyl}-L-glutamic acid"
_chem_comp.type NON-POLYMER
_chem_comp.pdbx_type HETAIN
_chem_comp.formula "C20 H23 N7 O7"
_chem_comp.mon_nstd_parent_comp_id ?
_chem_comp.pdbx_synonyms "[6R]-5-FORMYL-5,6,7,8-TETRAHYDROFOLATE; 6R-FOLINIC ACID"
_chem_comp.pdbx_formal_charge 0
_chem_comp.pdbx_initial_date 1999-07-09
_chem_comp.pdbx_modified_date 2020-06-17
_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 473.439
_chem_comp.one_letter_code ?
_chem_comp.three_letter_code FON
_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 1QD1
_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.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
FON N1 N1 N 0 1 Y N N 20.760 53.377 46.407 1.132 2.271 5.420 N1 FON 1
FON C2 C2 C 0 1 Y N N 20.082 54.199 45.588 2.232 1.596 5.853 C2 FON 2
FON NA2 NA2 N 0 1 N N N 19.706 53.617 44.295 3.341 2.301 6.243 NA2 FON 3
FON N3 N3 N 0 1 Y N N 19.692 55.354 45.661 2.251 0.282 5.911 N3 FON 4
FON C4 C4 C 0 1 Y N N 20.057 56.028 46.829 1.184 -0.443 5.539 C4 FON 5
FON O4 O4 O 0 1 N N N 19.830 57.377 47.045 1.216 -1.664 5.598 O4 FON 6
FON C4A C4A C 0 1 Y N N 20.701 55.288 47.844 0.025 0.216 5.081 C4A FON 7
FON N5 N5 N 0 1 N N N 20.966 55.720 49.121 -1.113 -0.517 4.691 N5 FON 8
FON C6 C6 C 0 1 N N R 22.325 55.327 49.709 -2.151 0.162 3.901 C6 FON 9
FON C7 C7 C 0 1 N N N 22.482 53.821 49.621 -2.387 1.547 4.523 C7 FON 10
FON N8 N8 N 0 1 N N N 22.030 53.409 48.404 -1.099 2.253 4.573 N8 FON 11
FON C8A C8A C 0 1 Y N N 21.018 53.920 47.624 0.017 1.581 5.022 C8A FON 12
FON C9 C9 C 0 1 N N N 23.476 56.107 49.086 -1.682 0.318 2.453 C9 FON 13
FON N10 N10 N 0 1 N N N 24.634 56.018 50.006 -1.459 -1.005 1.866 N10 FON 14
FON C11 C11 C 0 1 Y N N 24.784 57.441 54.033 -0.164 -1.344 -2.073 C11 FON 15
FON C12 C12 C 0 1 Y N N 25.818 56.589 53.473 -0.387 -2.492 -1.308 C12 FON 16
FON C13 C13 C 0 1 Y N N 25.867 56.260 52.089 -0.815 -2.377 -0.005 C13 FON 17
FON C14 C14 C 0 1 Y N N 24.713 56.594 51.337 -1.026 -1.118 0.550 C14 FON 18
FON C15 C15 C 0 1 Y N N 23.713 57.495 51.837 -0.811 0.027 -0.211 C15 FON 19
FON C16 C16 C 0 1 Y N N 23.787 57.973 53.162 -0.377 -0.081 -1.512 C16 FON 20
FON C C C 0 1 N N N 24.837 57.737 55.457 0.295 -1.464 -3.470 C FON 21
FON O O O 0 1 N N N 23.774 57.972 56.043 0.480 -2.563 -3.956 O FON 22
FON N N N 0 1 N N N 26.006 57.783 56.147 0.509 -0.356 -4.206 N FON 23
FON CA CA C 0 1 N N S 26.130 58.416 57.463 0.966 -0.475 -5.593 CA FON 24
FON CB CB C 0 1 N N N 27.193 57.686 58.169 0.444 0.711 -6.406 CB FON 25
FON CG CG C 0 1 N N N 27.389 58.145 59.617 -1.085 0.719 -6.371 CG FON 26
FON CD CD C 0 1 N N N 28.567 57.498 60.394 -1.599 1.888 -7.172 CD FON 27
FON OE1 OE1 O 0 1 N N N 28.846 57.929 61.535 -0.821 2.637 -7.714 OE1 FON 28
FON OE2 OE2 O 0 1 N N N 29.209 56.561 59.875 -2.920 2.097 -7.282 OE2 FON 29
FON CT CT C 0 1 N N N 26.412 59.967 57.442 2.472 -0.484 -5.627 CT FON 30
FON O1 O1 O 0 1 N N N 25.693 60.712 58.138 3.053 -1.085 -6.499 O1 FON 31
FON O2 O2 O 0 1 N N N 27.338 60.425 56.746 3.168 0.176 -4.689 O2 FON 32
FON CP1 CP1 C 0 1 N N N 20.008 56.537 49.953 -1.248 -1.813 5.035 CP1 FON 33
FON O3 O3 O 0 1 N N N 20.490 57.208 51.129 -2.180 -2.461 4.606 O3 FON 34
FON HN1 HN1 H 0 1 N N N 21.621 53.055 45.964 1.141 3.240 5.386 HN1 FON 35
FON HN21 1HN2 H 0 0 N N N 19.191 54.240 43.673 4.129 1.830 6.557 HN21 FON 36
FON HN22 2HN2 H 0 0 N N N 19.183 52.752 44.437 3.340 3.270 6.200 HN22 FON 37
FON H61 1H6 H 0 1 N N N 22.360 55.611 50.786 -3.075 -0.416 3.929 H61 FON 38
FON H7 H7 H 0 1 N N N 23.526 53.487 49.824 -2.785 1.434 5.531 H7 FON 39
FON HC72 2HC7 H 0 0 N N N 21.983 53.289 50.464 -3.092 2.110 3.910 HC72 FON 40
FON HN8 HN8 H 0 1 N N N 21.802 52.421 48.523 -1.035 3.180 4.294 HN8 FON 41
FON H91 1H9 H 0 1 N N N 23.718 55.768 48.051 -2.444 0.846 1.879 H91 FON 42
FON H92 2H9 H 0 1 N N N 23.201 57.158 48.836 -0.752 0.887 2.432 H92 FON 43
FON HN0 HN0 H 0 1 N N N 25.439 56.373 49.490 -1.613 -1.802 2.397 HN0 FON 44
FON H12 H12 H 0 1 N N N 26.601 56.173 54.128 -0.222 -3.469 -1.738 H12 FON 45
FON H13 H13 H 0 1 N N N 26.744 55.776 51.628 -0.987 -3.264 0.586 H13 FON 46
FON H15 H15 H 0 1 N N N 22.878 57.823 51.195 -0.976 1.002 0.222 H15 FON 47
FON H16 H16 H 0 1 N N N 23.080 58.745 53.509 -0.206 0.807 -2.101 H16 FON 48
FON HN HN H 0 1 N N N 26.794 57.340 55.674 0.361 0.520 -3.818 HN FON 49
FON HA HA H 0 1 N N N 25.145 58.349 57.982 0.587 -1.403 -6.022 HA FON 50
FON HB1 1HB H 0 1 N N N 27.014 56.586 58.123 0.822 1.639 -5.977 HB1 FON 51
FON HB2 2HB H 0 1 N N N 28.152 57.740 57.603 0.783 0.622 -7.438 HB2 FON 52
FON HG1 1HG H 0 1 N N N 27.482 59.255 59.649 -1.463 -0.208 -6.800 HG1 FON 53
FON HG2 2HG H 0 1 N N N 26.441 58.004 60.187 -1.425 0.808 -5.339 HG2 FON 54
FON HOE2 2HOE H 0 0 N N N 29.929 56.165 60.350 -3.250 2.847 -7.795 HOE2 FON 55
FON HO2 HO2 H 0 1 N N N 27.507 61.359 56.733 4.135 0.170 -4.711 HO2 FON 56
FON HCP1 HCP1 H 0 0 N N N 18.940 56.645 49.698 -0.526 -2.275 5.692 HCP1 FON 57
# #
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
FON N1 C2 SING Y N 1
FON N1 C8A SING Y N 2
FON N1 HN1 SING N N 3
FON C2 NA2 SING N N 4
FON C2 N3 DOUB Y N 5
FON NA2 HN21 SING N N 6
FON NA2 HN22 SING N N 7
FON N3 C4 SING Y N 8
FON C4 O4 DOUB N N 9
FON C4 C4A SING Y N 10
FON C4A N5 SING N N 11
FON C4A C8A DOUB Y N 12
FON N5 C6 SING N N 13
FON N5 CP1 SING N N 14
FON C6 C7 SING N N 15
FON C6 C9 SING N N 16
FON C6 H61 SING N N 17
FON C7 N8 SING N N 18
FON C7 H7 SING N N 19
FON C7 HC72 SING N N 20
FON N8 C8A SING N N 21
FON N8 HN8 SING N N 22
FON C9 N10 SING N N 23
FON C9 H91 SING N N 24
FON C9 H92 SING N N 25
FON N10 C14 SING N N 26
FON N10 HN0 SING N N 27
FON C11 C12 DOUB Y N 28
FON C11 C16 SING Y N 29
FON C11 C SING N N 30
FON C12 C13 SING Y N 31
FON C12 H12 SING N N 32
FON C13 C14 DOUB Y N 33
FON C13 H13 SING N N 34
FON C14 C15 SING Y N 35
FON C15 C16 DOUB Y N 36
FON C15 H15 SING N N 37
FON C16 H16 SING N N 38
FON C O DOUB N N 39
FON C N SING N N 40
FON N CA SING N N 41
FON N HN SING N N 42
FON CA CB SING N N 43
FON CA CT SING N N 44
FON CA HA SING N N 45
FON CB CG SING N N 46
FON CB HB1 SING N N 47
FON CB HB2 SING N N 48
FON CG CD SING N N 49
FON CG HG1 SING N N 50
FON CG HG2 SING N N 51
FON CD OE1 DOUB N N 52
FON CD OE2 SING N N 53
FON OE2 HOE2 SING N N 54
FON CT O1 DOUB N N 55
FON CT O2 SING N N 56
FON O2 HO2 SING N N 57
FON CP1 O3 DOUB N N 58
FON CP1 HCP1 SING N N 59
# #
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
FON SMILES ACDLabs 10.04 "O=C(O)C(NC(=O)c1ccc(cc1)NCC3N(C2=C(NC(=NC2=O)N)NC3)C=O)CCC(=O)O"
FON SMILES_CANONICAL CACTVS 3.341 "NC1=NC(=O)C2=C(NC[C@@H](CNc3ccc(cc3)C(=O)N[C@@H](CCC(O)=O)C(O)=O)N2C=O)N1"
FON SMILES CACTVS 3.341 "NC1=NC(=O)C2=C(NC[CH](CNc3ccc(cc3)C(=O)N[CH](CCC(O)=O)C(O)=O)N2C=O)N1"
FON SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "c1cc(ccc1C(=O)N[C@@H](CCC(=O)O)C(=O)O)NC[C@@H]2CNC3=C(N2C=O)C(=O)N=C(N3)N"
FON SMILES "OpenEye OEToolkits" 1.5.0 "c1cc(ccc1C(=O)NC(CCC(=O)O)C(=O)O)NCC2CNC3=C(N2C=O)C(=O)N=C(N3)N"
FON InChI InChI 1.03 "InChI=1S/C20H23N7O7/c21-20-25-16-15(18(32)26-20)27(9-28)12(8-23-16)7-22-11-3-1-10(2-4-11)17(31)24-13(19(33)34)5-6-14(29)30/h1-4,9,12-13,22H,5-8H2,(H,24,31)(H,29,30)(H,33,34)(H4,21,23,25,26,32)/t12-,13+/m1/s1"
FON InChIKey InChI 1.03 VVIAGPKUTFNRDU-OLZOCXBDSA-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
FON "SYSTEMATIC NAME" ACDLabs 10.04 "N-{[4-({[(6R)-2-amino-5-formyl-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl]methyl}amino)phenyl]carbonyl}-L-glutamic acid"
FON "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(2S)-2-[[4-[[(6R)-2-amino-5-methanoyl-4-oxo-1,6,7,8-tetrahydropteridin-6-yl]methylamino]phenyl]carbonylamino]pentanedioic 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
FON "Create component" 1999-07-09 RCSB
FON "Modify descriptor" 2011-06-04 RCSB
FON "Modify name" 2011-09-07 RCSB
FON "Modify synonyms" 2020-06-05 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 FON "[6R]-5-FORMYL-5,6,7,8-TETRAHYDROFOLATE" ? ?
2 FON "6R-FOLINIC ACID" ? ?
##