Protein
Extra-large guanine nucleotide-binding protein 1
Organism
Arabidopsis thaliana
Function
Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems (By similarity). Binds GTP with specificity. Plays a role in the root morphogenesis by regulation of the cell proliferation.
Similarity
Belongs to the G-alpha family. XLG subfamily.
Sequence
MPLKEDDCCLFAEEYDGPPLSYNIPCAVPINVEKIPVAAVVSPVCISDNMSFPVIQPILSVESKKFLIDSVSPTSVIANCGSNQLELVSDSITVSPTSVIEHTEEEEEEEGGDGEDCELSSSGELLLRSCSVKESLDLNESSSNPLVPDWESNESVLSMDYPSSRVTGDCVSETNGDGKKQPVVTFLGIASDDGFEEEESCSNLRRVRVVPVKKQPQTKGKKGSCYRCFKGSRFTEKEVCLVCDAKYCNSCVLRAMGSMPEGRKCVTCIGFPIDESKRGSLGKCSRMLKRLLNDLEVKQIMKTERFCEANQLPAEYVYVNGQPLYPEELVTLQTCSNPPKKLKPGDYWYDKVSGLWGKEGEKPYQIISPHLNVGGPISPEASNGNTQVFINGREITKVELRMLQLAGVQCAGNPHFWVNEDGSYQEEGQKNTKGYIWGKAGTKLLCAVLSLPVPSKSTANASGEQLYSANSRSILDHLEHRTLQKILLVGNSGSGTSTIFKQAKILYKDVPFLEDERENIKVIIQTNVYGYLGMLLEGRERFEEEALALRNTKQCVLENIPADEGDAKSNDKTVTMYSIGPRLKAFSDWLLKTMAAGNLGVIFPAASREYAPLVEELWRDAAIQATYKRRSELGLLPSVASYFLERAIDVLTPDYEPSDLDILYAEGVTSSSGLACLDFSFPQTASEENLDPSDHHDSLLRYQLIRVPSRGLGENCKWIDMFEDVGMVVFVVSMSDYDQVSEDGTNKMLLTKKLFESIITHPIFENMDFLLILNKYDLLEEKVERVPLARCEWFQDFNPVVSRHRGSNNGNPTLGQLAFHFMAVKFKRFYSSLTGKKLFVSSSKSLDPNSVDSSLKLAMEILKWSEERTNICMSEYSMYSTEPSSFSN