UniProt:Q67UU9 DEP1

chain
  • chain:1-426
checksum 06030D89CBBF2A64
comment
  • FUNCTION Guanine nucleotide-binding proteins (G proteins) are involved as a modulator or transducer in various transmembrane signaling systems (Probable). The beta and gamma chains are required for the GTPase activity, for replacement of GDP by GTP, and for G protein-effector interaction (Probable). Involved in the regulation of plant architecture, panicle erectness, panicle and grain length, grain weight, and grain yield (PubMed:19305410, PubMed:19407986, PubMed:19546322). Involved in the regulation of grain size (PubMed:29487318, PubMed:32111163).SUBUNIT G proteins are composed of 3 units, alpha, beta and gamma.SUBCELLULAR LOCATION Expressed in the inflorescence meristem and intercalary meristem (PubMed:19305410). Expressed in the bract primordia of primary and secondary rachis branches (PubMed:19305410).DISRUPTION PHENOTYPE Semi-dwarf phenotype (PubMed:19305410, Ref.2). Dense and erect panicles, and high grain number per panicle (PubMed:19305410, PubMed:32111163). Increased number of spikelets (Ref.2). Increased tolerance to drought, salt and cold stresses (PubMed:32111163).MISCELLANEOUS Involved in tolerance to cadmium and copper ions (PubMed:24163402). Seedlings overexpressing DEP1 exhibit enhanced tolerance to cadmium (PubMed:24163402).
created [InstanceEdit:9030887] Naithani, Sushma, 2017-11-29
databaseName UniProt
dbId 9030905
description
  • recommendedName: fullName evidence="15"Guanine nucleotide-binding protein subunit gamma 4 alternativeName: fullName evidence="13"Heterotrimeric G protein gamma-subunit 4 alternativeName: fullName evidence="15"OsGGC3 alternativeName: fullName evidence="10"Protein DENSE AND ERECT PANICLE 1 alternativeName: fullName evidence="11"Protein ERECT POSE
displayName UniProt:Q67UU9 DEP1
geneName
  • DEP1
  • DN1
  • EP
  • qPE9-1
  • RGG4
  • Os09g0441900
  • LOC_Os09g26999
  • OsJ_29530
  • P0046G12.12-1
identifier Q67UU9
isSequenceChanged false
keyword
  • Cell membrane
  • Membrane
  • Nucleus
  • Reference proteome
modified [InstanceEdit:9917590] Weiser, Joel, 2024-08-09
name
  • DEP1
referenceDatabase [ReferenceDatabase:2] UniProt
schemaClass ReferenceGeneProduct
secondaryIdentifier
  • DEP1_ORYSJ
  • A0A5S6R9V4
  • Q0J1G4
sequenceLength 426
species [Species:1250427] Oryza sativa subsp. japonica
url http://purl.uniprot.org/uniprot/Q67UU9