1CQD

THE 2.1 ANGSTROM STRUCTURE OF A CYSTEINE PROTEASE WITH PROLINE SPECIFICITY FROM GINGER RHIZOME, ZINGIBER OFFICINALE

Summary for 1CQD

Entry DOI	10.2210/pdb1cqd/pdb
Descriptor	PROTEIN (PROTEASE II), beta-L-fucopyranose-(1-3)-[2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)]2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... (7 entities in total)
Functional Keywords	cysteine protease, glycoprotein, proline specificity, carbohydrate, papain family, hydrolase
Biological source	Zingiber officinale
Total number of polymer chains	4
Total formula weight	99141.38
Authors	Choi, K.H.,Laursen, R.A.,Allen, K.N. (deposition date: 1999-06-15, release date: 1999-09-28, Last modification date: 2023-12-27)
Primary citation	Choi, K.H.,Laursen, R.A.,Allen, K.N. The 2.1 A structure of a cysteine protease with proline specificity from ginger rhizome, Zingiber officinale. Biochemistry, 38:11624-11633, 1999 Cited by PubMed: 10512617 DOI: 10.1021/bi990651b PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.1 Å)

Structure validation