1CTQ

STRUCTURE OF P21RAS IN COMPLEX WITH GPPNHP AT 100 K

Summary for 1CTQ

• Entry DOI: 10.2210/pdb1ctq/pdb
• Related: 1QRA
• Descriptor: PROTEIN (TRANSFORMING PROTEIN P21/H-RAS-1), MAGNESIUM ION, PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER, ... (4 entities in total)
• Functional Keywords: g protein, gtp hydrolysis, kinetic crystallography, signaling protein
• Biological source: Homo sapiens (human)
• Cellular location: Cell membrane. Isoform 2: Nucleus: P01112
• Total number of polymer chains: 1
• Total formula weight: 19421.69

Authors

Scheidig, A.,Burmester, C.,Goody, R.S. (deposition date: 1999-08-20, release date: 1999-11-15, Last modification date: 2023-08-09)

• Primary citation: Scheidig, A.J.,Burmester, C.,Goody, R.S.; The pre-hydrolysis state of p21(ras) in complex with GTP: new insights into the role of water molecules in the GTP hydrolysis reaction of ras-like proteins.; Structure Fold.Des., 7:1311-1324, 1999; PubMed: 10574788; DOI: 10.1016/S0969-2126(00)80021-0

Experimental method

X-RAY DIFFRACTION (1.26 Å)