1svc | pdb_00001svc

NFKB P50 HOMODIMER BOUND TO DNA

spinqualitylabelsall models 1svc, resolution 2.60Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 1svc is a 2 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Resources: FirstGlance, OCA, RCSB, PDBsum Evolutionary Conservation Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf. Publication Abstract from PubMed The structure of a large fragment of the p50 subunit of the human transcription factor NF-kappa B, bound as a homodimer to DNA, reveals that the Rel-homology region has two beta-barrel domains that grip DNA in the major groove. Both domains contact the DNA backbone. The amino-terminal specificity domain contains a recognition loop that interacts with DNA bases; the carboxy-terminal dimerization domain bears the site of I-kappa B interaction. The folds of these domains are related to immunoglobulin-like modules. The amino-terminal domain also resembles the core domain of p53. Structure of the NF-kappa B p50 homodimer bound to DNA.,Muller CW, Rey FA, Sodeoka M, Verdine GL, Harrison SC Nature. 1995 Jan 26;373(6512):311-7. PMID:7830764 From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. See Also NF-kB

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