Chemical Component Summary

NameD-HISTIDINE
Identifiers(2R)-2-amino-3-(1H-imidazol-3-ium-4-yl)propanoic acid
FormulaC6 H10 N3 O2
Molecular Weight156.162
TypeD-PEPTIDE LINKING
Isomeric SMILESc1c([nH+]c[nH]1)C[C@H](C(=O)O)N
InChIInChI=1S/C6H9N3O2/c7-5(6(10)11)1-4-2-8-3-9-4/h2-3,5H,1,7H2,(H,8,9)(H,10,11)/p+1/t5-/m1/s1
InChIKeyHNDVDQJCIGZPNO-RXMQYKEDSA-O

Chemical Details

Formal Charge1
Atom Count21
Chiral Atom Count1
Bond Count21
Aromatic Bond Count5

Related Resource References

Resource NameReference
PubChem 5460937, 5288059
ChEBI CHEBI:32526
CCDC/CSD IZAJUO, LAXYOY, CUYYUR, DOZDII, DOZDOO, ZUCQOD, LAKBEG, GUQLAH, QIJZOA, TENVOZ, QIJZAM, OYODEO, OYOCUD