1CQ9

PEANUT LECTIN-TRICLINIC FORM

Summary for 1CQ9

Entry DOI	10.2210/pdb1cq9/pdb
Related	2PEL
Descriptor	PROTEIN (PEANUT LECTIN), CALCIUM ION, MANGANESE (II) ION (3 entities in total)
Functional Keywords	lectin, legume lectin, open quaternary structure, triclinic form, acidic ph
Biological source	Arachis hypogaea (peanut)
Total number of polymer chains	4
Total formula weight	101215.88
Authors	Ravishankar, R.,Suguna, K.,Surolia, A.,Vijayan, M. (deposition date: 1999-08-06, release date: 2002-05-01, Last modification date: 2023-08-09)
Primary citation	Ravishankar, R.,Thomas, C.J.,Suguna, K.,Surolia, A.,Vijayan, M. Crystal structures of the peanut lectin-lactose complex at acidic pH: retention of unusual quaternary structure, empty and carbohydrate bound combining sites, molecular mimicry and crystal packing directed by interactions at the combining site. Proteins, 43:260-270, 2001 Cited by PubMed: 11288176 DOI: 10.1002/prot.1037 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (3.5 Å)

Structure validation