data_2MR # _chem_comp.id 2MR _chem_comp.name "N3, N4-DIMETHYLARGININE" _chem_comp.type "L-PEPTIDE LINKING" _chem_comp.pdbx_type ATOMP _chem_comp.formula "C8 H18 N4 O2" _chem_comp.mon_nstd_parent_comp_id ARG _chem_comp.pdbx_synonyms ? _chem_comp.pdbx_formal_charge 0 _chem_comp.pdbx_initial_date 2000-11-03 _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 202.254 _chem_comp.one_letter_code R _chem_comp.three_letter_code 2MR _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 1G42 _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 2MR N N N 0 1 N N N Y Y N 30.562 13.507 11.581 1.598 0.792 -2.992 N 2MR 1 2MR CA CA C 0 1 N N S Y N N 31.865 13.171 11.001 0.547 -0.233 -2.958 CA 2MR 2 2MR CB CB C 0 1 N N N N N N 32.687 14.434 10.717 -0.322 -0.030 -1.716 CB 2MR 3 2MR CG CG C 0 1 N N N N N N 32.112 15.283 9.600 0.545 -0.146 -0.461 CG 2MR 4 2MR CD CD C 0 1 N N N N N N 33.084 16.340 9.098 -0.324 0.056 0.780 CD 2MR 5 2MR NE NE N 0 1 N N N N N N 32.449 17.143 8.054 0.506 -0.055 1.982 NE 2MR 6 2MR CZ CZ C 0 1 N N N N N N 31.854 18.334 8.202 -0.076 -0.010 3.227 CZ 2MR 7 2MR NH1 NH1 N 0 1 N N N N N N 31.297 18.899 7.136 0.647 -0.210 4.292 NH1 2MR 8 2MR CQ1 CQ1 C 0 1 N N N N N N 31.328 18.242 5.837 2.099 -0.369 4.172 CQ1 2MR 9 2MR NH2 NH2 N 0 1 N N N N N N 31.833 19.019 9.348 -1.421 0.245 3.348 NH2 2MR 10 2MR CQ2 CQ2 C 0 1 N N N N N N 32.460 18.572 10.591 -2.041 0.293 4.674 CQ2 2MR 11 2MR C C C 0 1 N N N Y N Y 32.652 12.234 11.922 -0.307 -0.118 -4.194 C 2MR 12 2MR O O O 0 1 N N N Y N Y 33.401 11.372 11.452 -0.460 0.955 -4.725 O 2MR 13 2MR OXT OXT O 0 1 N Y N Y N Y 32.481 12.395 13.231 -0.897 -1.210 -4.705 OXT 2MR 14 2MR H H H 0 1 N N N Y Y N 30.015 12.666 11.769 1.131 1.685 -3.024 H 2MR 15 2MR H2 HN2 H 0 1 N Y N Y Y N 30.048 14.164 10.994 2.077 0.746 -2.105 H2 2MR 16 2MR HA HA H 0 1 N N N Y N N 31.674 12.646 10.035 1.005 -1.221 -2.923 HA 2MR 17 2MR HB2 1HB H 0 1 N N N N N N 32.820 15.037 11.645 -1.102 -0.791 -1.690 HB2 2MR 18 2MR HB3 2HB H 0 1 N N N N N N 33.752 14.176 10.511 -0.780 0.958 -1.750 HB3 2MR 19 2MR HG2 1HG H 0 1 N N N N N N 31.749 14.644 8.760 1.325 0.614 -0.487 HG2 2MR 20 2MR HG3 2HG H 0 1 N N N N N N 31.145 15.745 9.908 1.003 -1.135 -0.426 HG3 2MR 21 2MR HD2 1HD H 0 1 N N N N N N 33.482 16.970 9.927 -1.104 -0.704 0.806 HD2 2MR 22 2MR HD3 2HD H 0 1 N N N N N N 34.047 15.894 8.756 -0.782 1.044 0.746 HD3 2MR 23 2MR HE HE H 0 1 N N N N N N 31.758 16.535 7.612 1.466 -0.160 1.899 HE 2MR 24 2MR HQ11 1HQ1 H 0 0 N N N N N N 30.860 18.716 4.942 2.540 -0.439 5.167 HQ11 2MR 25 2MR HQ12 2HQ1 H 0 0 N N N N N N 32.390 18.011 5.591 2.320 -1.278 3.612 HQ12 2MR 26 2MR HQ13 3HQ1 H 0 0 N N N N N N 30.894 17.221 5.954 2.517 0.490 3.649 HQ13 2MR 27 2MR HH2 1HH2 H 0 1 N N N N N N 30.854 19.209 9.561 -1.959 0.394 2.555 HH2 2MR 28 2MR HQ21 1HQ2 H 0 0 N N N N N N 32.442 19.144 11.547 -3.105 0.506 4.570 HQ21 2MR 29 2MR HQ22 2HQ2 H 0 0 N N N N N N 32.054 17.557 10.812 -1.910 -0.667 5.171 HQ22 2MR 30 2MR HQ23 3HQ2 H 0 0 N N N N N N 33.530 18.363 10.357 -1.570 1.076 5.268 HQ23 2MR 31 2MR HXT HXT H 0 1 N Y N Y N Y 32.969 11.813 13.802 -1.446 -1.136 -5.498 HXT 2MR 32 # 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 2MR N CA SING N N 1 2MR N H SING N N 2 2MR N H2 SING N N 3 2MR CA CB SING N N 4 2MR CA C SING N N 5 2MR CA HA SING N N 6 2MR CB CG SING N N 7 2MR CB HB2 SING N N 8 2MR CB HB3 SING N N 9 2MR CG CD SING N N 10 2MR CG HG2 SING N N 11 2MR CG HG3 SING N N 12 2MR CD NE SING N N 13 2MR CD HD2 SING N N 14 2MR CD HD3 SING N N 15 2MR NE CZ SING N N 16 2MR NE HE SING N N 17 2MR CZ NH1 DOUB N N 18 2MR CZ NH2 SING N N 19 2MR NH1 CQ1 SING N N 20 2MR CQ1 HQ11 SING N N 21 2MR CQ1 HQ12 SING N N 22 2MR CQ1 HQ13 SING N N 23 2MR NH2 CQ2 SING N N 24 2MR NH2 HH2 SING N N 25 2MR CQ2 HQ21 SING N N 26 2MR CQ2 HQ22 SING N N 27 2MR CQ2 HQ23 SING N N 28 2MR C O DOUB N N 29 2MR C OXT SING N N 30 2MR OXT HXT SING N N 31 # 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 2MR SMILES ACDLabs 10.04 "O=C(O)C(N)CCCN\C(=N/C)NC" 2MR SMILES_CANONICAL CACTVS 3.341 "CNC(NCCC[C@H](N)C(O)=O)=NC" 2MR SMILES CACTVS 3.341 "CNC(NCCC[CH](N)C(O)=O)=NC" 2MR SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "CN/C(=N/C)/NCCC[C@@H](C(=O)O)N" 2MR SMILES "OpenEye OEToolkits" 1.5.0 "CNC(=NC)NCCCC(C(=O)O)N" 2MR InChI InChI 1.03 "InChI=1S/C8H18N4O2/c1-10-8(11-2)12-5-3-4-6(9)7(13)14/h6H,3-5,9H2,1-2H3,(H,13,14)(H2,10,11,12)/t6-/m0/s1" 2MR InChIKey InChI 1.03 HVPFXCBJHIIJGS-LURJTMIESA-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 2MR "SYSTEMATIC NAME" ACDLabs 10.04 "N~5~-(N,N'-dimethylcarbamimidoyl)-L-ornithine" 2MR "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 ;(2S)-2-amino-5-[(N,N'-dimethylcarbamimidoyl)amino]pentanoic 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 2MR "Create component" 2000-11-03 RCSB 2MR "Modify descriptor" 2011-06-04 RCSB 2MR "Modify backbone" 2023-11-03 PDBE 2MR "Modify PCM" 2024-09-27 PDBE # _pdbx_chem_comp_pcm.pcm_id 1 _pdbx_chem_comp_pcm.comp_id 2MR _pdbx_chem_comp_pcm.modified_residue_id ARG _pdbx_chem_comp_pcm.type Methylation _pdbx_chem_comp_pcm.category "Named protein 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 ? _pdbx_chem_comp_pcm.modified_residue_id_linking_atom ? _pdbx_chem_comp_pcm.uniprot_specific_ptm_accession PTM-0287 _pdbx_chem_comp_pcm.uniprot_generic_ptm_accession PTM-0341 #