PDB Chemical Component EUP

Ideal Model

Chemical Description

Name 4-amino-L-allothreonine
Formula C4 H10 N2 O3
Formal charge 0
Molecular weight 134.134 g/mol
Component type L-PEPTIDE LINKING
Nonstandard Parent Id THR

Chemical features

Atom count 19
Chiral atom count 2
Chiral atoms CA CAN
Observed leaving atoms H2 OXT HXT
Bond count 18
Aromatic bond count 0

Chemical Identifiers

Systematic name (ACDLabs) 4-amino-L-allothreonine
Systematic name (OpenEye OEToolkits) (2~{S},3~{S})-2,4-bis(azanyl)-3-oxidanyl-butanoic acid

Chemical Descriptors

Stereo SMILES (CACTVS) NC[C@H](O)[C@H](N)C(O)=O
SMILES (CACTVS) NC[CH](O)[CH](N)C(O)=O
Stereo SMILES (OpenEye) C([C@@H]([C@@H](C(=O)O)N)O)N
InChI descriptor InChI=1S/C4H10N2O3/c5-1-2(7)3(6)4(8)9/h2-3,7H,1,5-6H2,(H,8,9)/t2-,3-/m0/s1
InChIKey descriptor ACWKOLUJJZRCNF-HRFVKAFMSA-N

Status Information

Last modified 2023-11-03
Created 2018-02-01
Release status REL
Model PDB code 6CAE
Processing site RCSB