THE CATALYTIC FRAGMENT OF POLY(ADP-RIBOSE) POLYMERASETHE CATALYTIC FRAGMENT OF POLY(ADP-RIBOSE) POLYMERASE
Structural highlights
2paw is a 1 chain structure with sequence from Gallus gallus. This structure supersedes the now removed PDB entry 1paw. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
PARP1_CHICK Poly[ADP-ribose] polymerase modifies various nuclear proteins by poly(ADP-ribosyl)ation. The modification is dependent on DNA and is involved in the regulation of various important cellular processes such as differentiation, proliferation, and tumor transformation and also in the regulation of the molecular events involved in the recovery of cell from DNA damage.
Evolutionary Conservation
Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.