what is gtp protein
Medical Definition of GTP. : an energy-rich nucleotide analogous to ATP that is composed of guanine linked to ribose and three phosphate groups and is necessary for peptide bond formation during protein synthesisâcalled also guanosine triphosphate.
<p>Manually curated information for which there is published experimental evidence.</p> <p><a href=/manual/evidences#ECO:0000269>Moreâ¦</a></p> Manual assertion based on experiment ini.  1 Ran/TC4: a small nuclear GTP-binding protein that regulates DNA synthesis..  2 NTF2 mediates nuclear import of Ran..