Protein Details: Glutamate receptor 3.2
Protein ID
ICDB_Pro_1384
Protein Name
Glutamate receptor 3.2
Gene Name
GLR3.2; GLUR2; At4g35290; F23E12.150
Organism
Arabidopsis thaliana (Mouse-ear cress)
Length
912 amino acids
AlphaFoldDB
AF-Q93YT1-F1-model_v4.pdb
Function
Glutamate-gated receptor that probably acts as a non-selective cation channel (Probable). May be involved in light-signal transduction and calcium homeostasis via the regulation of calcium influx into cells (Probable). Could play a role in calcium unloading from the xylem vessels. Acts as a negative regulator of lateral root initiation and development. May restrict primordia numbers and position along the root axis by a signaling process originating in the phloem.
Sequence
Ligand Binding
Binding Site
BINDING 544..546; /ligand="glycine"; BINDING 544..546; /ligand="L-methionine"; BINDING 551; /ligand="glycine"; BINDING 551; /ligand="L-methionine"; BINDING 703; /ligand="L-methionine"; BINDING 743..746; /ligand="glycine"; BINDING 743..746; /ligand="L-methionine"
Disease
Location
Expressed in leaves and siliques; and at lower level in flowers and roots (PubMed:12082126). Detected in the vascular tissues of both shoots and roots (PubMed:11158446; Ref.7).7).7). Expressed in root phloem (PubMed:23590882).7}.
DOI ID
10.1093/pcp/pce008; 10.1038/47134; 10.1111/tpj.13415; 10.1126/science.1088305; 10.1126/science.292.5521.1486b; 10.1093/oxfordjournals.molbev.a004165; 10.1016/S0168-9452(02)00057-2; 10.1105/tpc.113.110668; 10.1016/j.str.2020.09.006
RefSeq
NP_001320141.1; NP_001329586.1; NP_001329588.1; NP_567981.1; NP_974686.1