PDB Chemical Component 0AR

Ideal Model

Chemical Description

Name N-[N-[(4S)-4-azanyl-5-hydroxy-5-oxo-pentyl]carbamimidoyl]ethanamide
Formula C8 H16 N4 O3
Formal charge 0
Molecular weight 216.238 g/mol
Component type L-PEPTIDE LINKING
Nonstandard Parent Id ARG

Chemical features

Atom count 31
Chiral atom count 1
Chiral atoms CA
Observed leaving atoms H2 OXT HXT
Bond count 30
Aromatic bond count 0

Chemical Identifiers

Systematic name (ACDLabs) N~5~-(N-acetylcarbamimidoyl)-L-ornithine
Systematic name (OpenEye OEToolkits) (2S)-2-azanyl-5-[(N-ethanoylcarbamimidoyl)amino]pentanoic acid

Chemical Descriptors

Stereo SMILES (CACTVS) CC(=O)NC(=N)NCCC[C@H](N)C(O)=O
SMILES (CACTVS) CC(=O)NC(=N)NCCC[CH](N)C(O)=O
Stereo SMILES (OpenEye) [H]/N=C(/NCCC[C@@H](C(=O)O)N)\NC(=O)C
InChI descriptor InChI=1S/C8H16N4O3/c1-5(13)12-8(10)11-4-2-3-6(9)7(14)15/h6H,2-4,9H2,1H3,(H,14,15)(H3,10,11,12,13)/t6-/m0/s1
InChIKey descriptor IHBIRUKKKZVHQW-LURJTMIESA-N

Status Information

Last modified 2023-11-03
Created 2009-07-10
Release status REL
Model PDB code 1W9U
Processing site RCSB