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DESI2 desumoylating isopeptidase 2 [ Homo sapiens (human) ]

Gene ID: 51029, updated on 2-Nov-2024

Summary

Official Symbol
DESI2provided by HGNC
Official Full Name
desumoylating isopeptidase 2provided by HGNC
Primary source
HGNC:HGNC:24264
See related
Ensembl:ENSG00000121644 MIM:614638; AllianceGenome:HGNC:24264
Gene type
protein coding
RefSeq status
VALIDATED
Organism
Homo sapiens
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as
DESI; DESI1; DeSI-2; PNAS-4; PPPDE1; CGI-146; FAM152A; C1orf121
Summary
Enables deubiquitinase activity and long-chain fatty acyl-CoA hydrolase activity. Predicted to be involved in protein deubiquitination. Predicted to be located in cytoplasm. [provided by Alliance of Genome Resources, Nov 2024]
Expression
Broad expression in testis (RPKM 26.2), thyroid (RPKM 11.1) and 24 other tissues See more
Orthologs
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Genomic context

See DESI2 in Genome Data Viewer
Location:
1q44
Exon count:
8
Annotation release Status Assembly Chr Location
RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 1 NC_000001.11 (244653126..244709033)
RS_2024_08 current T2T-CHM13v2.0 (GCF_009914755.1) 1 NC_060925.1 (244069385..244125271)
RS_2024_09 previous assembly GRCh37.p13 (GCF_000001405.25) 1 NC_000001.10 (244816428..244872335)

Chromosome 1 - NC_000001.11Genomic Context describing neighboring genes Neighboring gene adenylosuccinate synthase 2 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 2013 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 2014 Neighboring gene BRD4-independent group 4 enhancer GRCh37_chr1:244623002-244624201 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 2015 Neighboring gene catsper channel auxiliary subunit epsilon Neighboring gene H3K4me1 hESC enhancer GRCh37_chr1:244676451-244676951 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 2840 Neighboring gene MPRA-validated peak807 silencer Neighboring gene CYCS pseudogene 5 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr1:244806024-244806577 Neighboring gene NANOG-H3K27ac hESC enhancer GRCh37_chr1:244815099-244815672 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 2841 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 2016 Neighboring gene MPRA-validated peak808 silencer Neighboring gene ribosomal protein L37 pseudogene 8 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr1:244892764-244893500 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr1:244893501-244894238 Neighboring gene MED14-independent group 3 enhancer GRCh37_chr1:244898381-244899580 Neighboring gene chromosome 1 open reading frame 202 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr1:244923887-244924533 Neighboring gene uncharacterized LOC107985372

Genomic regions, transcripts, and products

Expression

  • Project title: HPA RNA-seq normal tissues HPA RNA-seq normal tissues
  • Description: RNA-seq was performed of tissue samples from 95 human individuals representing 27 different tissues in order to determine tissue-specificity of all protein-coding genes
  • BioProject: PRJEB4337
  • Publication: PMID 24309898
  • Analysis date: Wed Apr 4 07:08:55 2018

Bibliography

GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Interactions

Products Interactant Other Gene Complex Source Pubs Description

General gene information

Markers

Clone Names

  • FLJ21998

Gene Ontology Provided by GOA

Function Evidence Code Pubs
enables K48-linked deubiquitinase activity IMP
Inferred from Mutant Phenotype
more info
PubMed 
enables K63-linked deubiquitinase activity IMP
Inferred from Mutant Phenotype
more info
PubMed 
enables cysteine-type deubiquitinase activity IDA
Inferred from Direct Assay
more info
PubMed 
enables deubiquitinase activity IBA
Inferred from Biological aspect of Ancestor
more info
 
enables long-chain fatty acyl-CoA hydrolase activity IDA
Inferred from Direct Assay
more info
PubMed 
enables palmitoyl-(protein) hydrolase activity IEA
Inferred from Electronic Annotation
more info
 
enables protein binding IPI
Inferred from Physical Interaction
more info
PubMed 
Process Evidence Code Pubs
involved_in macromolecule depalmitoylation IEA
Inferred from Electronic Annotation
more info
 
involved_in proteolysis IEA
Inferred from Electronic Annotation
more info
 
Component Evidence Code Pubs
located_in cytoplasm ISS
Inferred from Sequence or Structural Similarity
more info
 

General protein information

Preferred Names
deubiquitinase DESI2
Names
PPPDE peptidase domain-containing protein 1
S-depalmitoylase DESI2
desumoylating isopeptidase 1
family with sequence similarity 152, member A
palmitoyl protein thioesterase DESI2
NP_001284675.1
NP_057160.2
XP_011542505.1
XP_011542507.1
XP_011542508.1
XP_011542509.1
XP_047277789.1
XP_054192823.1
XP_054192824.1
XP_054192825.1
XP_054192826.1
XP_054192827.1

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

mRNA and Protein(s)

  1. NM_001297746.2NP_001284675.1  deubiquitinase DESI2 isoform 2

    See identical proteins and their annotated locations for NP_001284675.1

    Status: VALIDATED

    Description
    Transcript Variant: This variant (2) lacks an alternate exon and uses an alternate splice site, but maintains the reading frame, compared to variant 1. The encoded isoform (2) is shorter than isoform 1.
    Source sequence(s)
    AF229834, AL451007, AW135153, BI459676, CN303012
    Consensus CDS
    CCDS73055.1
    Related
    ENSP00000263831.7, ENST00000263831.11
    Conserved Domains (1) summary
    pfam05903
    Location:7116
    Peptidase_C97; PPPDE putative peptidase domain
  2. NM_016076.5NP_057160.2  deubiquitinase DESI2 isoform 1

    See identical proteins and their annotated locations for NP_057160.2

    Status: VALIDATED

    Description
    Transcript Variant: This variant (1) represents the longest transcript and encodes the longer isoform (1).
    Source sequence(s)
    AL451007, AW135153, BC004485
    Consensus CDS
    CCDS1626.1
    UniProtKB/Swiss-Prot
    B1APK6, Q5VVC6, Q9BSY9, Q9NYS2, Q9Y3E4
    Related
    ENSP00000306528.11, ENST00000302550.16
    Conserved Domains (1) summary
    pfam05903
    Location:7149
    Peptidase_C97; PPPDE putative peptidase domain

RNA

  1. NR_123735.2 RNA Sequence

    Status: VALIDATED

    Description
    Transcript Variant: This variant (3) uses an alternate splice site at an internal exon, compared to variant 1. This variant is represented as non-coding because the longest in-frame ORF does not meet RefSeq quality criteria.
    Source sequence(s)
    AL451007, AW135153, BI459676, CN303012
  2. NR_123736.2 RNA Sequence

    Status: VALIDATED

    Description
    Transcript Variant: This variant (4) lacks an alternate internal exon, compared to variant 1. This variant is represented as non-coding because the longest in-frame ORF does not meet RefSeq quality criteria.
    Source sequence(s)
    AL451007, AW135153, BI459676, CB854052, CN303012

RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2024_08

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference GRCh38.p14 Primary Assembly

Genomic

  1. NC_000001.11 Reference GRCh38.p14 Primary Assembly

    Range
    244653126..244709033
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. XM_047421833.1XP_047277789.1  deubiquitinase DESI2 isoform X5

  2. XM_011544203.4XP_011542505.1  deubiquitinase DESI2 isoform X1

    Conserved Domains (1) summary
    pfam05903
    Location:37166
    Peptidase_C97; PPPDE putative peptidase domain
  3. XM_011544206.4XP_011542508.1  deubiquitinase DESI2 isoform X3

    Conserved Domains (1) summary
    pfam05903
    Location:37133
    Peptidase_C97; PPPDE putative peptidase domain
  4. XM_011544207.3XP_011542509.1  deubiquitinase DESI2 isoform X4

    Conserved Domains (1) summary
    pfam05903
    Location:13109
    Peptidase_C97; PPPDE putative peptidase domain
  5. XM_011544205.4XP_011542507.1  deubiquitinase DESI2 isoform X2

    See identical proteins and their annotated locations for XP_011542507.1

    Conserved Domains (1) summary
    pfam05903
    Location:13142
    Peptidase_C97; PPPDE putative peptidase domain

RNA

  1. XR_001737208.3 RNA Sequence

Alternate T2T-CHM13v2.0

Genomic

  1. NC_060925.1 Alternate T2T-CHM13v2.0

    Range
    244069385..244125271
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. XM_054336852.1XP_054192827.1  deubiquitinase DESI2 isoform X5

  2. XM_054336848.1XP_054192823.1  deubiquitinase DESI2 isoform X1

  3. XM_054336850.1XP_054192825.1  deubiquitinase DESI2 isoform X3

  4. XM_054336851.1XP_054192826.1  deubiquitinase DESI2 isoform X4

  5. XM_054336849.1XP_054192824.1  deubiquitinase DESI2 isoform X2

RNA

  1. XR_008486060.1 RNA Sequence