8q4l

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GBP1 bound by 14-3-3sigmaGBP1 bound by 14-3-3sigma

Structural highlights

8q4l is a 3 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:Electron Microscopy, Resolution 5.12Å
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

GBP1_HUMAN Hydrolyzes GTP to GMP in two consecutive cleavage reactions. Exhibits antiviral activity against influenza virus. Promote oxidative killing and deliver antimicrobial peptides to autophagolysosomes, providing broad host protection against different pathogen classes.[1]

References

  1. Nordmann A, Wixler L, Boergeling Y, Wixler V, Ludwig S. A new splice variant of the human guanylate-binding protein 3 mediates anti-influenza activity through inhibition of viral transcription and replication. FASEB J. 2012 Mar;26(3):1290-300. doi: 10.1096/fj.11-189886. Epub 2011 Nov 21. PMID:22106366 doi:http://dx.doi.org/10.1096/fj.11-189886

8q4l, resolution 5.12Å

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OCA