6DQQ

Crystal structure of Haemophilus influenzae OppA complex with endogenous peptide

Summary for 6DQQ

Entry DOI	10.2210/pdb6dqq/pdb
Descriptor	Periplasmic oligopeptide-binding protein, ALA-ALA-ALA-ALA, ACETATE ION, ... (5 entities in total)
Functional Keywords	substrate-binding protein, abc transporter, peptide binding protein
Biological source	Haemophilus influenzae (strain 86-028NP) More
Total number of polymer chains	2
Total formula weight	59456.21
Authors	Tanaka, K.J.,Pinkett, H.W. (deposition date: 2018-06-11, release date: 2018-11-28, Last modification date: 2024-03-13)
Primary citation	Tanaka, K.J.,Pinkett, H.W. Oligopeptide-binding protein from nontypeableHaemophilus influenzaehas ligand-specific sites to accommodate peptides and heme in the binding pocket. J. Biol. Chem., 294:1070-1082, 2019 Cited by PubMed: 30455346 DOI: 10.1074/jbc.RA118.004479 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (1.85 Å)

Structure validation