Summary: Root hair defective 3 GTP-binding protein (RHD3)
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Root hair defective 3 GTP-binding protein (RHD3) Provide feedback
This family consists of several eukaryotic root hair defective 3 like GTP-binding proteins. It has been speculated that the RHD3 protein is a member of a novel class of GTP-binding proteins that is widespread in eukaryotes and required for regulated cell enlargement . The family also contains the homologous yeast synthetic enhancement of YOP1 (SEY1) protein which is involved in membrane trafficking .
Wang H, Lockwood SK, Hoeltzel MF, Schiefelbein JW; , Genes Dev 1997;11:799-811.: The ROOT HAIR DEFECTIVE3 gene encodes an evolutionarily conserved protein with GTP-binding motifs and is required for regulated cell enlargement in Arabidopsis. PUBMED:9087433 EPMC:9087433
Brands A, Ho TH; , Plant Physiol 2002;130:1121-1131.: Function of a plant stress-induced gene, HVA22. Synthetic enhancement screen with its yeast homolog reveals its role in vesicular traffic. PUBMED:12427979 EPMC:12427979
External database links
This tab holds annotation information from the InterPro database.
InterPro entry IPR008803This family consists of several eukaryotic root hair defective 3 like GTP-binding proteins. It has been speculated that the RHD3 protein is a member of a novel class of GTP-binding proteins that is widespread in eukaryotes and required for regulated cell enlargement [PUBMED:9087433]. The family also contains the homologous Saccharomyces cerevisiae synthetic construct enhancement of YOP1 (SEY1) protein which is involved in membrane trafficking [PUBMED:12427979].
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|Molecular function||hydrolase activity, acting on acid anhydrides (GO:0016817)|
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|Seed source:||Pfam-B_9973 (release 8.0)|
|Number in seed:||8|
|Number in full:||439|
|Average length of the domain:||457.00 aa|
|Average identity of full alignment:||25 %|
|Average coverage of the sequence by the domain:||63.95 %|
|HMM build commands:||
build method: hmmbuild -o /dev/null HMM SEED
search method: hmmsearch -Z 23193494 -E 1000 --cpu 4 HMM pfamseq
|Family (HMM) version:||7|
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