Biological Magnetic Resonance Data Bank

A Repository for Data from NMR Spectroscopy on Proteins, Peptides, Nucleic Acids, and other Biomolecules
Member of WWPDB


Graphical representations:

L-Arginine image

Molecular Formula: C6 H14 N4 O2

Natural Isotopic Abundance Mass: 174.2009600000

Mono-Isotopic Molecular Masses:

  • C12N14: 174.111675714
  • C13N14: 180.131804741
  • C12N15: 178.099815287
  • C13N15: 184.119944314

InCHi String:

isomeric SMILES: C(C[C@@H](C(=O)O)N)CN=C(N)N

canonical SMILES: C(CC(C(=O)O)N)CN=C(N)N

(2S)-2-amino-5-(diaminomethylideneamino)pentanoic acid

IUPAC traditional: IUPAC cas: IUPAC openeye
(2S)-2-amino-5-guanidino-pentanoic acid

PubChem Substance (SID):   85164878   149262   3362
PubChem Compound (CID):   6322
KEGG: Compound ID   C00062
CAS Registry IDs:   142-49-4   7004-12-8   74-79-3
PDB Chemical Component   ARG   ARG_LFOH
Miscellaneous Databases and IDs:   CHEBI 16467   Beilstein Handbook Reference 4-04-00-02648   CCRIS 3609   HSDB 1429   EINECS 200-811-1   NSC 206269

Reference data were obtained primarily from the PubChem database.

Three dimensional molecular rendering uses Jmol.