PDB Chemical Component HSV

Ideal Model

Chemical Description

Name L-histidinal
Formula C6 H10 N3 O
Formal charge 1
Molecular weight 140.163 g/mol
Component type L-PEPTIDE LINKING
Nonstandard Parent Id HIS

Chemical features

Atom count 20
Chiral atom count 1
Chiral atoms CA
Observed leaving atoms H2 HC
Bond count 20
Aromatic bond count 5

Chemical Identifiers

Systematic name (ACDLabs) 4-[(2S)-2-amino-3-oxopropyl]-1H-imidazol-3-ium
Systematic name (OpenEye OEToolkits) (2S)-2-azanyl-3-(1H-imidazol-3-ium-4-yl)propanal

Chemical Descriptors

Stereo SMILES (CACTVS) N[C@@H](Cc1c[nH]c[nH+]1)C=O
SMILES (CACTVS) N[CH](Cc1c[nH]c[nH+]1)C=O
Stereo SMILES (OpenEye) c1c([nH+]c[nH]1)C[C@@H](C=O)N
InChI descriptor InChI=1S/C6H9N3O/c7-5(3-10)1-6-2-8-4-9-6/h2-5H,1,7H2,(H,8,9)/p+1/t5-/m0/s1
InChIKey descriptor VYOIELONWKIZJS-YFKPBYRVSA-O

Status Information

Last modified 2023-11-03
Created 2015-06-17
Release status REL
Model PDB code 3AVZ
Processing site RCSB