3rya | pdb_00003rya

Lactococcal OppA complexed with SLSQLSSQS

spinqualitylabelsall models 3rya, resolution 2.90Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 3rya is a 2 chain structure with sequence from Laclm. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Related: 3ryb, 3drf, 3drg, 3drh, 3dri, 3drj, 3drk, 3fto Gene: oppA, llmg_0701 (LACLM) Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Publication Abstract from PubMed Lactococcal oligopeptide-binding protein A (OppA) binds peptides with widely varying length and sequence. We previously hypothesized that a hydrophobic pocket in OppA preferentially binds a hydrophobic peptide side-chain and thus determines its binding register. Two crystal structures of OppA with different nonapeptides now indeed show binding in different registers. The importance of a hydrophobic pocket for peptide binding in lactococcal OppA.,Berntsson RP, Thunnissen AM, Poolman B, Slotboom DJ J Bacteriol. 2011 Jun 10. PMID:21665971 From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. See Also Oligopeptide-binding protein

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