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. 2015 May 27;290(30):18650–18661. doi: 10.1074/jbc.M114.598227

TABLE 1.

Structural alignment of the G3 motif of nine HAS-GTPases and Ras

Bold denotes hydrophobic residue substitutions in HAS GTPases.

Protein PDB ID G3 motif (DXXG)
YchF DIAGL
FeoB 3LX5 DLPGL
RbgA (YlqF) 1PUJ DTPGI
MnmE 2GJ8 DTAGL
Era 3IEU DTPGI
YqeH 3H2Y DTPGI
HflX 2QTH DTVGF
EH 2QPT DTPGI
YsxC (EngB) 1PUI DVPGY
Ras 1WQ1 DTAGQ