Detailed entry information

Protein Information (annotations from UniProt)

Database IDHIV0005439
UniProt IDQ12768
Primary gene name(s)KIAA0196
Synonym gene name(s)unknown
Protein nameWASH complex subunit strumpellin
Protein functionActs at least in part as component of the WASH core complex whose assembly at the surface of endosomes seems to inhibit WASH nucleation-promoting factor, NPF activity in recruiting and activating the Arp2/3 complex to induce actin polymerization, and which is involved in regulation of the fission of tubules that serve as transport intermediates during endosome sorting, PubMed:19922875, PubMed:20498093. May be involved in axonal outgrowth. Involved in cellular localization of ADRB2, PubMed:23085491. Involved in cellular trafficking of BLOC-1 complex cargos such as ATP7A and VAMP7, PubMed:23676666. {ECO:0000269|PubMed:19922875, ECO:0000269|PubMed:20833645, ECO:0000269|PubMed:23085491, ECO:0000269|PubMed:23676666}.
Subcellular locationCytoplasm, cytosol {ECO:0000269|PubMed:20833645}. Endoplasmic reticulum {ECO:0000269|PubMed:20833645}. Early endosome {ECO:0000269|PubMed:23085491, ECO:0000269|PubMed:23676666}. Note=Colocalizes with SYP/synaptophysin in the external molecular layer of the dentate gyrus and in motoneurons of the ventral horn of spinal cord. {ECO:0000269|PubMed:20833645}.
ECO codeClick here for more information.
Amino acid sequence
FASTA format: Q12768
Gene Ontology
(Biological Process)
Complete annatation
endosomal transport [GO:0016197];
oocyte maturation [GO:0001556];
polar body extrusion after meiotic divisions [GO:0040038];
protein transport [GO:0015031];
spindle assembly involved in meiosis [GO:0090306]
Gene Ontology
(Molecular Function)
Complete annatation
Gene Ontology
(Cellular Component)
Complete annatation
cytosol [GO:0005829];
early endosome [GO:0005769];
endoplasmic reticulum [GO:0005783];
WASH complex [GO:0071203]
Protein-protein interaction115226
Phylogenetic treeQ12768
HIV replication factor status Zhou et al., Cell. Host. Microbe., 2008
Brass et al., Science, 2008
Smith et al., J. Immunol, 2010
gene status
Lu et al., J. Virol., 2011
      Folds changes 8h: unknown; Folds changes 16h: unknown; Tested: unknown;
Schoggins JW and Rice CM, Curr. Opin. Virol., 2011
      Targeted viruses: unknown
      Viral life cycle: unknown
      Mechanism related to antiviral activity: unknown
Anti-viral restriction factor Liu et al., Retrovirology, 2011
      unknown (Triplicates)

Gene Expression Profile       top

            Up-regulated;            Down-regulated

For brief introduction to each study, please go to the help page.

Gene expression during HIV latency

(1). Mohammadi et al., PLoS Pathog., 2014

Differentially expressed transcripts (Pairwise) during latency and subsequent viral reactivation using several agents - Primary CD4+ T-cell based model

DMSO: Dimethyl suloxyde (negative control) - 0.0033% final
SAHA: Vorinostat (Histone deacetylase inhibitor) - 0.5 μM
CD3: TCR Stimulation by IL-2+ antiCD3/anti-CD28 antibodies
IL7: Interleukin-7 based stimulation
DISU: Disulfiram (alcohol dehydrogenase inhibitor) - 0.5 μM
AZA: 5-azacytidine (AZA; DNA methylation inhibitor) - 1 μM
Experimental Condition Log2 Fold Change P value Adjusted P value
AZA vs. CD30.1168280804313810.7214512825874070.803166198670363
AZA vs. DISU-0.007666008738326080.9758523701763780.997811953897277
AZA vs. IL70.1601796098886310.4059648340663330.999311006273513
AZA vs. SAHA-0.1459702974015230.5503917716307230.847322557662354
DISU vs. CD3-0.1369922087879260.7061943423132840.79423278854001
DISU vs. IL70.1586618488622640.5298972055134590.842726065314421
DISU vs. SAHA-0.1370519848566050.6390778808544480.888272871194077
DMSO vs. AZA-0.02909781709957250.8625978553045161
DMSO vs. CD3-0.1575614725000050.6223979113759370.715648338793962
DMSO vs. DISU-0.02328996852765350.9240567785322570.990070277178665
DMSO vs. IL70.196512211469480.275747961877210.769860685669313
DMSO vs. SAHA-0.1232539798579880.6017141345662350.86531080507443
HIV vs. Mock in Activation0.04166951482052760.9466490273434790.999983755607037
HIV vs. Mock in Latency0.003335979061248360.9839324892151080.999834320637052
IL7 vs. CD30.05081937686514850.8742335022472730.919469213018082
SAHA vs. CD3-0.2874990734596770.4159090609132430.53089526918199
SAHA vs. IL7-0.3093941594777580.2046672447085020.438418935162137
(2). Iglesias-Ussel et al., J. Virol., 2013

Up and Downregulated transcripts during Latency (Latently infected CD4+ T cells vs Uninfected)- Primary CD4+Tcell based model
Log2 Fold Change P Value
unknown unknown

Gene expression during HIV infection and replication

(1). Imbeault et al., PloS Pathog., 2012

Transcriptomic profiling of HIV-1 infected CD4+ T cells - Primary CD4+ T cells
Experiment type Log2 Fold Change P Value Adjusted P Value
Infected vs. Mock unknown unknown unknown
Infected vs. Bystander unknown unknown unknown
(2). Lefebvre et al., J. Virol., 2011

Transcriptome analysis of T-cell line (Sup T1)
Log2 Fold Change unknown
(3). Li et al., J. Immunol., 2013

Lymphatic tissue
Acute Fold Change Acute P Value Asymt Fold Change Asypt P Value AIDS Fold Change AIDS P Value
unknown unknown unknown unknown unknown unknown
(4). Chang et al., MBio., 2011

Transcriptome analysis of T-cell line (Sup T1)

Derived from Sherrill-Mix et al., BMC Retrovirol., 2015 cross validation
Up-regulated (True) unknown
(5). Sherrill-Mix et al., BMC Retrovirol., 2015

Deep RNA-seq analysis of primary human T cell infected with low passage HIV isolate HIV89.6 - Primary CD4+ T cell based
Test Status Log2 Fold Change P Value
OK -0.0836053 0.641708
(6). Rotger et al., PLoS Pathog., 2010

Genome-wide mRNA expression of CD4+ T cells from HIV-infected patient
(Genes differentially expressed (at adjusted p<0.01) according to the empirical Bayes approach)
Log2 Fold Change P Value
unknown unknown

Proteomic/Transcriptomics studies indicating differentially expressed genes mediated by HIV

(1). Greenwood et al., Elife, 2016

Activated (CD3/CD28) Primary human CD4+ T cells infected with pNL4-3-dE-EGFP. The table shows the complete (unfiltered) TMT (tandem mass tag)-based proteomic time course dataset
6 h 24 h 48 h 72 h RTi
0.97 1.036 1.067 1.058 1.072
(2). Navare et al., Virology, 2012

SUP-T1 cell line
FC-4hpi P-value FC-8hpi P-value FC-20hpi P-value Category
unknown unknown unknown unknown unknown unknown unknown
(3). Hyrcza et al., J. Virolo., 2007

Primary human CD4+ and CD8+ T Cells
Affymetrix Prob ID Fold Change In CD8? Category
unknown unknown unknown unknown

Protein Overview       top

Drug-protein Interaction       (annotations from DrugBank)      top

not found

Protein Secondary Structure       (annotations from PDB)      top

not found

HIV-1 Interaction       (annotations from NCBI HIV-1 Interaction Database)      top

not found

Metabolic/Signalling Pathway       (annotations from KEGG database)      top

Pathway Accession Number Description
hsa04144 Endocytosis - Homo sapiens (human)