1GHA

A SECOND ACTIVE SITE IN CHYMOTRYPSIN? THE X-RAY CRYSTAL STRUCTURE OF N-ACETYL-D-TRYPTOPHAN BOUND TO GAMMA-CHYMOTRYPSIN

Summary for 1GHA

• Entry DOI: 10.2210/pdb1gha/pdb
• Descriptor: GAMMA-CHYMOTRYPSIN A, PRO GLY VAL TYR PEPTIDE, SULFATE ION, ... (7 entities in total)
• Functional Keywords: hydrolase, serine proteinase
• Biological source: Bos taurus (cattle); More
• Cellular location: Secreted, extracellular space: P00766 P00766 P00766
• Total number of polymer chains: 4
• Total formula weight: 25853.21

Authors

Yennawar, H.P.,Yennawar, N.H.,Farber, G.K. (deposition date: 1994-04-06, release date: 1994-06-22, Last modification date: 2013-03-13)

• Primary citation: Yennawar, H.P.,Yennawar, N.H.,Farber, G.K.; A STRUCTURAL EXPLANATION FOR ENZYME MEMORY IN NONAQUEOUS SOLVENTS.; J.Am.Chem.Soc., 117:577-585, 1995

Experimental method

X-RAY DIFFRACTION (2.2 Å)