1ss6
From Proteopedia
Solution structure of SEP domain from human p47
Overview
The solution structure of the human p47 SEP domain in a construct comprising residues G1-S2-p47(171-270) was determined by NMR spectroscopy. A structure-derived hypothesis about the domains' function was formulated and pursued in binding experiments with cysteine proteases. The SEP domain was found to be a reversible competitive inhibitor of cathepsin L with a Ki of 1.5 microM. The binding of G1-S2-p47(171-270) to cathepsin L was mapped by biochemical assays and the binding interface was investigated by NMR chemical shift perturbation experiments.
About this Structure
1SS6 is a Single protein structure of sequence from Homo sapiens. Full crystallographic information is available from OCA.
Reference
The SEP domain of p47 acts as a reversible competitive inhibitor of cathepsin L., Soukenik M, Diehl A, Leidert M, Sievert V, Bussow K, Leitner D, Labudde D, Ball LJ, Lechner A, Nagler DK, Oschkinat H, FEBS Lett. 2004 Oct 22;576(3):358-62. PMID:15498563 Page seeded by OCA on Sat May 3 09:04:46 2008
Categories: Homo sapiens | Single protein | Ball, L J. | Buessow, K. | Labudde, D. | Leidert, M. | Leitner, D. | Oschkinat, H. | Sievert, V. | Soukenik, M. | Nmr | P47 | Sep
