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Details on Person UniProt:O15504 NUP42

Class:IdReferenceGeneProduct:157693
_chainChangeLogchain:1-423 added on Fri February 6 2015
_displayNameUniProt:O15504 NUP42
_timestamp2024-11-03 20:11:06
chainchain:1-423
checksum6F8B95073312E999
commentFUNCTION Required for the export of mRNAs containing poly(A) tails from the nucleus into the cytoplasm.FUNCTION (Microbial infection) In case of infection by HIV-1, it may participate in the docking of viral Vpr at the nuclear envelope.SUBUNIT Probable component of the nuclear pore complex (NPC). Interacts with nuclear export protein NXF1 (PubMed:10228171). Interacts with GLE1. Able to form a heterotrimer with NUP155 and GLE1 in vitro (PubMed:16000379). Interacts with XPO1 (PubMed:10358091).SUBUNIT (Microbial infection) Interacts with the HIV-1 virus proteins Rev and Vpr. The interaction with HIV-1 Rev, a protein that mediates nuclear export of unspliced viral RNAs, suggests that its function may be bypassed by the HIV-1 virus.INTERACTION Excluded from the nucleolus.ALTERNATIVE PRODUCTS Ubiquitously expressed.DOMAIN The FG repeats are interaction sites for karyopherins (importins, exportins) and form probably an affinity gradient, guiding the transport proteins unidirectionally with their cargo through the NPC.PTM O-glycosylated.
created[InstanceEdit:157706] Gillespie, ME, 2005-01-05 21:25:13
descriptionrecommendedName: fullName evidence="12"Nucleoporin NUP42 alternativeName: NLP-1 alternativeName: NUP42 homolog alternativeName: Nucleoporin hCG1 alternativeName: fullName evidence="13"Nucleoporin-42 alternativeName: Nucleoporin-like protein 2
geneNameNUP42
CG1
NUPL2
identifierO15504
isSequenceChangedFALSE
keyword3D-structure
Alternative splicing
Glycoprotein
Membrane
Metal-binding
mRNA transport
Nuclear pore complex
Nucleus
Phosphoprotein
Protein transport
Proteomics identification
Reference proteome
Repeat
Translocation
Transport
Zinc
Zinc-finger
modified[InstanceEdit:9836292] Weiser, Joel, 2023-05-25
[InstanceEdit:9852000] Weiser, Joel, 2023-11-03
[InstanceEdit:9926675] Weiser, Joel, 2024-11-03
nameNUP42
referenceDatabase[ReferenceDatabase:2] UniProt
referenceGene[ReferenceDNASequence:8994390] ENSEMBL:ENSG00000136243 NUP42 [Homo sapiens]
secondaryIdentifierNUP42_HUMAN
A4D143
B4DP42
Q49AE7
Q9BS49
sequenceLength423
species[Species:48887] Homo sapiens
(isoformParent)[ReferenceIsoform:240792] UniProt:O15504-2 NUP42 [Homo sapiens]
[ReferenceIsoform:240793] UniProt:O15504-3 NUP42 [Homo sapiens]
[ReferenceIsoform:401349] UniProt:O15504-1 NUP42 [Homo sapiens]
(referenceEntity)[EntityWithAccessionedSequence:157697] NUPL2 [cytosol] [Homo sapiens]
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No pathways have been reviewed or authored by UniProt:O15504 NUP42 (157693)