1QKB

OLIGO-PEPTIDE BINDING PROTEIN (OPPA) COMPLEXED WITH KVK

Summary for 1QKB

Entry DOI	10.2210/pdb1qkb/pdb
Related	1B05 1B0H 1B1H 1B2H 1B32 1B3F 1B3G 1B3H 1B3L 1B40 1B46 1B4H 1B4Z 1B51 1B52 1B58 1B5H 1B5I 1B5J 1B6H 1B7H 1B9J 1JET 1JEU 1JEV 1OLA 1OLC 1QKA 1RKM 2OLB 2RKM
Descriptor	PERIPLASMIC OLIGOPEPTIDE-BINDING PROTEIN, PEPTIDE LYS-VAL-LYS, URANYL (VI) ION, ... (5 entities in total)
Functional Keywords	protein transport, complex (peptide transport-peptide), peptide transport
Biological source	SALMONELLA TYPHIMURIUM More
Cellular location	Periplasm: P06202
Total number of polymer chains	2
Total formula weight	61828.02
Authors	Tame, J.R.H.,Sleigh, S.H.,Wilkinson, A.J. (deposition date: 1999-07-14, release date: 1999-09-09, Last modification date: 2023-12-13)
Primary citation	Sleigh, S.H.,Seavers, P.R.,Wilkinson, A.J.,Ladbury, J.E.,Tame, J.R.H. Crystallographic and Calorimetric Analysis of Peptide Binding to Oppa Protein J.Mol.Biol., 291:393-, 1999 Cited by PubMed: 10438628 DOI: 10.1006/JMBI.1999.2929 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (1.8 Å)

Structure validation