UniProt:Q53LQ0 Os11g0199200

chain
  • signal peptide:1-25
  • chain:26-512
checksum 60CA68E115728496
comment
  • FUNCTION Probable protein disulfide isomerase that plays an essential role in the segregation of proglutelin and prolamin polypeptides within the ER lumen of endosperm. Required to retain proglutelin in the cisternal ER lumen until ER export and, thereby, indirectly prevents heterotypic interactions with prolamin polypeptides.CATALYTIC ACTIVITY Catalyzes the rearrangement of -S-S- bonds in proteins.SUBCELLULAR LOCATION Distributed asymmetrically within the cortical endoplasmic reticulum (ER) and largely restricted to the cisternal ER.DEVELOPMENTAL STAGE Expressed in developing seeds from 3 to 9 days after anthesis.INDUCTION By dithiothreitol-induced endoplasmic reticulum (ER) stress response.DISRUPTION PHENOTYPE Accumulation of large quantities of glutelin precursor (proglutelin) in the endosperm.SIMILARITY Belongs to the protein disulfide isomerase family.
created [InstanceEdit:9626508] Gupta, Parul, 2018-10-27
databaseName UniProt
dbId 9626400
description
  • recommendedName: Protein disulfide isomerase-like 1-1 shortName: OsPDIL1-1 ecNumber: 5.3.4.1 alternativeName: Endosperm storage protein 2 shortName: Protein ESP2
displayName UniProt:Q53LQ0 Os11g0199200
geneName
  • Os11g0199200
  • LOC_Os11g09280
  • PDIL1-1
  • OsJ_33281
identifier Q53LQ0
isSequenceChanged false
keyword
  • Disulfide bond
  • Endoplasmic reticulum
  • Glycoprotein
  • Isomerase
  • Redox-active center
  • Reference proteome
  • Repeat
  • Signal
modified [InstanceEdit:9852000] Weiser, Joel, 2023-11-03
name
  • PDIL1-1
referenceDatabase [ReferenceDatabase:2] UniProt
schemaClass ReferenceGeneProduct
secondaryIdentifier
  • PDI11_ORYSJ
  • F4MG95
  • Q52PJ0
sequenceLength 512
species [Species:1250427] Oryza sativa subsp. japonica
url http://purl.uniprot.org/uniprot/Q53LQ0