The Arabidopsis thaliana proteome harbors undiscovered multi-domain molecules with functional guanylyl cyclase catalytic centers

Table 1 Molecular docking of GTP with the GC catalytic center

	Amino acid position in the GC motif replaced with leucine (L)
	1	3	14	1,3	1,14	3,14	1,3,14
AtPSKR1	✓	✓	✗	✗	✗	✗	✗
AtPEPR1	✗	✗	✗	✗	✗	✗	✗
AtBRI1	✓	✗	✗	✗	✓	✗	✗
AtWAKL10	✗	✗	✗	✗	✗	✗	✗

Functionally-important amino acid residues at position 1, 3 and/or 14 of the GC motif were replaced with leucine for homology modeling and docking experiments.
✓ indicates successful docking of GTP and in an orientation deemed suitable for catalysis.
✗ indicates unsuccessful docking of GTP or GTP docking in an orientation deemed unsuitable for catalysis.

ISSN: 1478-811X