Proteins
Curated comments from UniProt
Type | Comment | Proteins |
---|---|---|
GLTB1_ARATH GLTB1_ARATH-2 | function | Involved in glutamate biosynthesis in leaf. Required for the reassimilation of ammonium ions generated during photorespiration. |
GLTB1_ARATH GLTB1_ARATH-2 | pathway | Amino-acid biosynthesis; L-glutamate biosynthesis via GLT pathway; L-glutamate from 2-oxoglutarate and L-glutamine (ferredoxin route): step 1/1. |
GLTB1_ARATH GLTB1_ARATH-2 | pathway | Energy metabolism; nitrogen metabolism. |
GLTB1_ARATH GLTB1_ARATH-2 | similarity | Belongs to the glutamate synthase family. |
GLTB1_ARATH GLTB1_ARATH-2 | subcellular location | Dual targeting is supposed to depend on alternative initiation: Met-1 or Met-3 for chloroplast or mitochondrion location, respectively. |
GLTB1_ARATH GLTB1_ARATH-2 | tissue specificity | Highly expressed in leaves. High expression in the leaf mesophyll and phloem companion cell-sieve element complex. |
Function
Gene Ontology
cellular component | |
---|---|
plasma membrane | ECO |
chloroplast envelope | ECO |
chloroplast stroma | ECO |
apoplast | ECO |
mitochondrial matrix | ECO |
chloroplast | ECO |
mitochondrion | ECO |
molecular function | |
mRNA binding | ECO |
3 iron, 4 sulfur cluster binding | ECO |
glutamate synthase (ferredoxin) activity | ECO |
metal ion binding | ECO |
biological process | |
L-glutamate biosynthetic process | ECO |
response to sucrose | ECO |
glutamine metabolic process | ECO |
response to light stimulus | ECO |
photorespiration | ECO |
Interactions
Interaction Network
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