UniProt:Q6K548 VDAC1

chain
  • initiator methionine:
  • chain:2-274
checksum 88852C154F3CC46F
comment
  • FUNCTION Forms a channel through the mitochondrial outer membrane that allows diffusion of small hydrophilic molecules. The channel adopts an open conformation at low or zero membrane potential and a closed conformation at potentials above 30-40 mV. The open state has a weak anion selectivity whereas the closed state is cation-selective (By similarity).SUBCELLULAR LOCATION Expressed in shoots and roots. Also expressed in callus, leaves, panicles, sheaths and stems.DEVELOPMENTAL STAGE Highly expressed during the first days following germination and then decreases in the later growth stages.INDUCTION Not induced by osmotic stress.DOMAIN Consists mainly of membrane-spanning sided beta-sheets.SIMILARITY Belongs to the eukaryotic mitochondrial porin (TC 1.B.8.1) family.
created [InstanceEdit:1164949] Wu, Guanming, 2010-12-11
crossReference
databaseName UniProt
dbId 1161195
description
  • recommendedName: Mitochondrial outer membrane protein porin 1 alternativeName: Voltage-dependent anion-selective channel protein 1 shortName: OsVDAC1
displayName UniProt:Q6K548 VDAC1
geneName
  • VDAC1
  • Os09g0361400
  • LOC_Os09g19734
  • P0711F01.56-1
identifier Q6K548
isSequenceChanged false
keyword
  • Direct protein sequencing
  • Ion transport
  • Membrane
  • Mitochondrion
  • Mitochondrion outer membrane
  • Porin
  • Reference proteome
  • Transmembrane
  • Transmembrane beta strand
  • Transport
modified [InstanceEdit:9852000] Weiser, Joel, 2023-11-03
name
  • VDAC1
referenceDatabase [ReferenceDatabase:2] UniProt
schemaClass ReferenceGeneProduct
secondaryIdentifier
  • VDAC1_ORYSJ
  • A0A0P0XLN3
  • Q0J2B8
  • Q9LWA7
sequenceLength 274
species [Species:1250427] Oryza sativa subsp. japonica
url http://purl.uniprot.org/uniprot/Q6K548