Detailed entry information

Protein Information (annotations from UniProt)

Database IDHIV0000608
UniProt IDO76071
Primary gene name(s)CIAO1
Synonym gene name(s)WDR39
Protein nameProbable cytosolic iron-sulfur protein assembly protein CIAO1
Protein functionKey component of the cytosolic iron-sulfur protein assembly, CIA complex, a multiprotein complex that mediates the incorporation of iron-sulfur cluster into extramitochondrial Fe/S proteins. Seems to specifically modulate the transactivation activity of WT1. As part of the mitotic spindle-associated MMXD complex it may play a role in chromosome segregation. {ECO:0000255|HAMAP-Rule:MF_03037, ECO:0000269|PubMed:17937914, ECO:0000269|PubMed:20797633}.
Subcellular locationunknown
ECO codeClick here for more information.
Amino acid sequence
FASTA format: O76071
Gene Ontology
(Biological Process)
Complete annatation
chromosome segregation [GO:0007059];
iron-sulfur cluster assembly [GO:0016226];
positive regulation of cell proliferation [GO:0008284];
regulation of transcription from RNA polymerase II promoter [GO:0006357]
Gene Ontology
(Molecular Function)
Complete annatation
Gene Ontology
(Cellular Component)
Complete annatation
CIA complex [GO:0097361];
MMXD complex [GO:0071817]
Protein-protein interaction114791
Phylogenetic treeO76071
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. CD30.1926374283274910.5560865999698810.666773049701356
AZA vs. DISU0.05098799803722070.8401699108557950.986800805932004
AZA vs. IL70.08563521752047230.6558894105242330.999311006273513
AZA vs. SAHA0.1619458456101990.5073495684951840.825245500741951
DISU vs. CD3-0.1542565367086660.6700105347144780.766583590154538
DISU vs. IL70.0254445780160310.9195080942942760.985326395757143
DISU vs. SAHA0.1126809229336880.6997977589509610.910966306316983
DMSO vs. AZA0.0002172635283464890.9989651401628681
DMSO vs. CD3-0.2041648041624730.5229618196038810.629417577081766
DMSO vs. DISU-0.05265952371284360.8290550065134430.980987097956162
DMSO vs. IL70.09278858526481710.605679867399410.913519159684453
DMSO vs. SAHA0.1557053073881790.5093807207612350.819244134430115
HIV vs. Mock in Activation0.0429605119200240.9448966129168780.999983755607037
HIV vs. Mock in Latency0.003383512406346320.9836373574917540.999834320637052
IL7 vs. CD3-0.1001206582921990.7550740024178620.837347736789614
SAHA vs. CD3-0.05487550399237890.8768693857150730.913721994059564
SAHA vs. IL70.07332873206182120.7635197291788740.894551251176927
(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) FALSE
(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 -0.468199 0.000305467
(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
0.952 0.878 0.909 0.926 0.821
(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

PDB Accession Method Resolution Chain Structure Preview
3FM0 X-ray 1.7Å A=1-339.

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

HIV Partner Interaction Type PubMed
integrase interacts with 22190034

Metabolic/Signalling Pathway       (annotations from KEGG database)      top

Pathway Accession Number Description
not found