Q67XV2 · SAC3C_ARATH

Function

function

Possible component of the TREX-2 complex (transcription and export complex 2), a muliprotein complex that functions in docking export-competent ribonucleoprotein particles (mRNPs) to the nuclear entrance of the nuclear pore complex (nuclear basket). TREX-2 participates in mRNA export and accurate chromatin positioning in the nucleus by tethering genes to the nuclear periphery.

Names & Taxonomy

Protein names

  • Recommended name
    SAC3 family protein C

Gene names

    • Name
      SAC3C
    • ORF names
      T12E18.60
      , T12E18.70
    • Ordered locus names
      At3g54380

Organism names

  • Taxonomic identifier
  • Strain
    • cv. Columbia
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > eudicotyledons > Gunneridae > Pentapetalae > rosids > malvids > Brassicales > Brassicaceae > Camelineae > Arabidopsis

Accessions

  • Primary accession
    Q67XV2
  • Secondary accessions
    • F4JCW2
    • Q8LAG4
    • Q94F11
    • Q9M2U9
    • Q9M2V0

Proteomes

Organism-specific databases

Genome annotation databases

Phenotypes & Variants

Disruption phenotype

No visible phenotype. Sac3a, sac3b and sac3c triple mutants show no visible phenotype.

Variants

We now provide the "Disease & Variants" viewer in its own tab.

The viewer provides 38 variants from UniProt as well as other sources including ClinVar and dbSNP.

Go to variant viewer

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00004354051-406SAC3 family protein C

Proteomic databases

Expression

Gene expression databases

Interaction

Protein-protein interaction databases

Structure

Family & Domains

Features

Showing features for compositional bias, region, domain.

TypeIDPosition(s)Description
Compositional bias1-39Polar residues
Region1-66Disordered
Compositional bias42-66Basic and acidic residues
Domain213-389PCI

Sequence similarities

Belongs to the SAC3 family.

Phylogenomic databases

Family and domain databases

Sequence & Isoforms

Align isoforms (3)
  • Sequence status
    Complete

This entry describes 3 isoforms produced by Alternative splicing.

Q67XV2-1

This isoform has been chosen as the canonical sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

  • Length
    406
  • Mass (Da)
    46,973
  • Last updated
    2004-10-11 v1
  • Checksum
    F6C991074DA94AFF
MNRRNRGSSSSSSRVSNTYGNRQFSDNPRTGSGGGVNESFQRRSDAPHKRNNEKDESKHKDEDPADVSLIVGTCSSMCPERERVTRERLRDLAVFERLYGNPSKSSTEIAVKKFCRTLSAADVQASDVRPLPVLEETLRYLLSLLDSKEHPFEVVHDFIFDRTRSIRQDLSIQNLANERVIYLYEEMVKFHVISHERLQSCSGTSISSMHHLNMEQLAKTLTSLYNIYDANRKPDYIYENEAEFRSLYVLLHLNPSSGVMGEPLSLWFRKLTFALVKSKEICFVRNLLRLYRMGNYKNFLSRTASEATYLQYCISEHHIREMRLVAVQYINNVCYKLQPYPLLRLSQNLKMKELDVESLCHECGLETCTDPDGFTVLPVKQSTFRSPEDKFKVYDLIGIERIKMSI

Q67XV2-2

  • Name
    2
  • See also
    sequence in UniParc or sequence clusters in UniRef
  • Differences from canonical
    • 353-383: ELDVESLCHECGLETCTDPDGFTVLPVKQST → FVYFRSWMLNLYAMSVVLRHVLILMGSLFYP
    • 384-406: Missing

Q67XV2-3

  • Name
    3
  • See also
    sequence in UniParc or sequence clusters in UniRef
  • Differences from canonical
    • 1-80: MNRRNRGSSSSSSRVSNTYGNRQFSDNPRTGSGGGVNESFQRRSDAPHKRNNEKDESKHKDEDPADVSLIVGTCSSMCPE → MILPCIGK

Computationally mapped potential isoform sequences

There is 1 potential isoform mapped to this entry

View all
EntryEntry nameGene nameLength
A0A2H1ZEJ5A0A2H1ZEJ5_ARATHSAC3C311

Sequence caution

The sequence CAB81802.1 differs from that shown. Reason: Erroneous gene model prediction
The sequence CAB81803.1 differs from that shown. Reason: Erroneous gene model prediction

Features

Showing features for compositional bias, alternative sequence, sequence conflict.

TypeIDPosition(s)Description
Compositional bias1-39Polar residues
Alternative sequenceVSP_0580671-80in isoform 3
Sequence conflict10in Ref. 5; AAM65385
Compositional bias42-66Basic and acidic residues
Sequence conflict196in Ref. 5; AAM65385
Alternative sequenceVSP_058068353-383in isoform 2
Alternative sequenceVSP_058069384-406in isoform 2

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AL132971
EMBL· GenBank· DDBJ
CAB81803.1
EMBL· GenBank· DDBJ
Genomic DNA Sequence problems.
AL132971
EMBL· GenBank· DDBJ
CAB81802.1
EMBL· GenBank· DDBJ
Genomic DNA Sequence problems.
CP002686
EMBL· GenBank· DDBJ
AEE79223.1
EMBL· GenBank· DDBJ
Genomic DNA
CP002686
EMBL· GenBank· DDBJ
AEE79224.1
EMBL· GenBank· DDBJ
Genomic DNA
AF386980
EMBL· GenBank· DDBJ
AAK62425.1
EMBL· GenBank· DDBJ
mRNA
BT008465
EMBL· GenBank· DDBJ
AAP37824.1
EMBL· GenBank· DDBJ
mRNA
AK176716
EMBL· GenBank· DDBJ
BAD44479.1
EMBL· GenBank· DDBJ
mRNA
AY087832
EMBL· GenBank· DDBJ
AAM65385.1
EMBL· GenBank· DDBJ
mRNA

Genome annotation databases

Similar Proteins

Disclaimer

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