What is found?: Difference between revisions

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- formed between a β-strand and a α-helix
- formed between a β-strand and a α-helix
- at its N-terminus
- at its N-terminus
- involved in ATP/GTP binding
- involved in ATP/GTP binding



Revision as of 06:23, 10 June 2008

Function of similar fold proteins

Adenylate kinase and guanylate kinase= catalyzes the ATP-dependent phosphorylation of GMP into GDP.


Also found, adenylate and guanylate kinase have a P-loop structure

Description of P-loop:

- formed between a β-strand and a α-helix

- at its N-terminus

- involved in ATP/GTP binding


From PDBSum

Secondary.jpg


From Multiple Sequence Alignment

(A)


-->ligand interacts with AVGKT at position 775-780

-->sequence is between a β-strand and a α-helix (PDBsum)

-->end-terminus of the protein sequence