data_R2G
#
_chem_comp.id R2G
_chem_comp.name "2,5-anhydro-4-deoxy-D-erythro-pent-4-enitol"
_chem_comp.type L-saccharide
_chem_comp.pdbx_type ATOMS
_chem_comp.formula "C5 H8 O3"
_chem_comp.mon_nstd_parent_comp_id ?
_chem_comp.pdbx_synonyms ?
_chem_comp.pdbx_formal_charge 0
_chem_comp.pdbx_initial_date 2009-12-09
_chem_comp.pdbx_modified_date 2020-07-17
_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 116.115
_chem_comp.one_letter_code ?
_chem_comp.three_letter_code R2G
_chem_comp.pdbx_model_coordinates_details ?
_chem_comp.pdbx_model_coordinates_missing_flag N
_chem_comp.pdbx_ideal_coordinates_details Corina
_chem_comp.pdbx_ideal_coordinates_missing_flag N
_chem_comp.pdbx_model_coordinates_db_code 3KVR
_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
R2G C1 C1 C 0 1 N N N -3.562 39.380 -125.250 0.773 -1.584 0.024 C1 R2G 1
R2G C2 C2 C 0 1 N N N -2.459 39.384 -125.989 1.463 -0.732 0.751 C2 R2G 2
R2G C3 C3 C 0 1 N N R -2.957 40.202 -127.222 0.975 0.663 0.400 C3 R2G 3
R2G O3 O3 O 0 1 N N N -2.049 39.952 -128.231 1.901 1.327 -0.463 O3 R2G 4
R2G C4 C4 C 0 1 N N S -4.311 39.545 -127.319 -0.350 0.355 -0.340 C4 R2G 5
R2G O4 O4 O 0 1 N N N -4.524 40.059 -125.964 -0.120 -0.993 -0.801 O4 R2G 6
R2G C5 C5 C 0 1 N N N -5.610 39.878 -128.085 -1.539 0.415 0.621 C5 R2G 7
R2G O5 O5 O 0 1 N N N -6.766 40.160 -127.221 -2.753 0.242 -0.113 O5 R2G 8
R2G H1 H1 H 0 1 N N N -3.682 38.930 -124.275 0.910 -2.654 0.079 H1 R2G 9
R2G H2 H2 H 0 1 N N N -1.492 38.946 -125.793 2.234 -0.979 1.467 H2 R2G 10
R2G H3 H3 H 0 1 N N N -3.047 41.269 -126.968 0.793 1.251 1.299 H3 R2G 11
R2G HO3 HO3 H 0 1 N N N -1.242 40.420 -128.054 2.778 1.455 -0.075 HO3 R2G 12
R2G H4 H4 H 0 1 N N N -4.187 38.452 -127.289 -0.494 1.033 -1.181 H4 R2G 13
R2G H51 H51 H 0 1 N N N -5.424 40.763 -128.711 -1.447 -0.377 1.363 H51 R2G 14
R2G H52 H52 H 0 1 N N N -5.861 39.021 -128.727 -1.553 1.383 1.122 H52 R2G 15
R2G HO5 HO5 H 0 1 N N N -7.524 40.355 -127.759 -3.550 0.269 0.433 HO5 R2G 16
# #
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
R2G O3 C3 SING N N 1
R2G C5 C4 SING N N 2
R2G C5 O5 SING N N 3
R2G C4 C3 SING N N 4
R2G C4 O4 SING N N 5
R2G C3 C2 SING N N 6
R2G C2 C1 DOUB N N 7
R2G O4 C1 SING N N 8
R2G C1 H1 SING N N 9
R2G C2 H2 SING N N 10
R2G C3 H3 SING N N 11
R2G O3 HO3 SING N N 12
R2G C4 H4 SING N N 13
R2G C5 H51 SING N N 14
R2G C5 H52 SING N N 15
R2G O5 HO5 SING N N 16
# #
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
R2G InChI InChI 1.03 "InChI=1S/C5H8O3/c6-3-5-4(7)1-2-8-5/h1-2,4-7H,3H2/t4-,5+/m1/s1"
R2G InChIKey InChI 1.03 SGOSIWMWLVSBIC-UHNVWZDZSA-N
R2G SMILES_CANONICAL CACTVS 3.385 OC[C@@H]1OC=C[C@H]1O
R2G SMILES CACTVS 3.385 OC[CH]1OC=C[CH]1O
R2G SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "C1=CO[C@H]([C@@H]1O)CO"
R2G SMILES "OpenEye OEToolkits" 2.0.7 "C1=COC(C1O)CO"
#
_pdbx_chem_comp_identifier.comp_id R2G
_pdbx_chem_comp_identifier.type "SYSTEMATIC NAME"
_pdbx_chem_comp_identifier.program "OpenEye OEToolkits"
_pdbx_chem_comp_identifier.program_version 2.0.7
_pdbx_chem_comp_identifier.identifier "(2~{S},3~{R})-2-(hydroxymethyl)-2,3-dihydrofuran-3-ol"
# #
loop_
_pdbx_chem_comp_feature.comp_id
_pdbx_chem_comp_feature.type
_pdbx_chem_comp_feature.value
_pdbx_chem_comp_feature.source
_pdbx_chem_comp_feature.support
R2G "CARBOHYDRATE ISOMER" L PDB ?
R2G "CARBOHYDRATE RING" dihydrofuran PDB ?
R2G "CARBOHYDRATE PRIMARY CARBONYL GROUP" aldose PDB ?
# #
loop_
_pdbx_chem_comp_audit.comp_id
_pdbx_chem_comp_audit.action_type
_pdbx_chem_comp_audit.date
_pdbx_chem_comp_audit.processing_site
R2G "Create component" 2009-12-09 RCSB
R2G "Modify descriptor" 2011-06-04 RCSB
R2G "Other modification" 2020-04-12 RCSB
R2G "Other modification" 2020-07-03 RCSB
R2G "Modify component atom id" 2020-07-17 RCSB
##