1HCA

UNEXPECTED PH-DEPENDENT CONFORMATION OF HIS-64, THE PROTON SHUTTLE OF CARBONIC ANHYDRASE II.

Summary for 1HCA

• Entry DOI: 10.2210/pdb1hca/pdb
• Descriptor: CARBONIC ANHYDRASE II, ZINC ION, MERCURY (II) ION, ... (4 entities in total)
• Functional Keywords: lyase(oxo-acid)
• Biological source: Homo sapiens (human)
• Cellular location: Cytoplasm : P00918
• Total number of polymer chains: 1
• Total formula weight: 29555.06

Authors

Nair, S.K.,Christianson, D.W. (deposition date: 1992-04-02, release date: 1992-10-15, Last modification date: 2024-02-07)

• Primary citation: Nair, S.K.,Christianson, D.W.; Unexpected Ph-Dependent Conformation of His-64, the Proton Shuttle of Carbonic Anhydrase II.; J.Am.Chem.Soc., 113:9455-9458, 1991

Experimental method

X-RAY DIFFRACTION (2.3 Å)