data_CH2
# 
_chem_comp.id                                    CH2 
_chem_comp.name                                  "METHYLENE GROUP" 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C H2" 
_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                    2008-10-14 
_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                        14.027 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     CH2 
_chem_comp.pdbx_model_coordinates_details        ? 
_chem_comp.pdbx_model_coordinates_missing_flag   Y 
_chem_comp.pdbx_ideal_coordinates_details        ? 
_chem_comp.pdbx_ideal_coordinates_missing_flag   N 
_chem_comp.pdbx_model_coordinates_db_code        2DJF 
_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 
CH2 C  C  C 0 1 N N N 26.513 25.275 20.576 0.000  0.000  0.000 C  CH2 1 
CH2 H1 1H H 0 1 N N N ?      ?      ?      -0.890 -0.629 0.000 H1 CH2 2 
CH2 H2 2H H 0 1 N N N ?      ?      ?      0.890  -0.629 0.000 H2 CH2 3 
# 
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 
CH2 C H1 SING N N 1 
CH2 C H2 SING N N 2 
# 
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 
CH2 SMILES           ACDLabs              10.04 C                         
CH2 InChI            InChI                1.02b InChI=1/CH4/h1H4          
CH2 InChIKey         InChI                1.02b VNWKTOKETHGBQD-UHFFFAOYAM 
CH2 SMILES_CANONICAL CACTVS               3.341 [CH2]                     
CH2 SMILES           CACTVS               3.341 [CH2]                     
CH2 SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 [CH2]                     
CH2 SMILES           "OpenEye OEToolkits" 1.5.0 [CH2]                     
# 
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 
CH2 "SYSTEMATIC NAME" ACDLabs              10.04 methane        
CH2 "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 $l^{2}-carbane 
# 
