Detailed entry information

Protein Information (annotations from UniProt)

Database IDHIV0006919
UniProt IDQ9P2E9
Primary gene name(s)RRBP1
Synonym gene name(s)KIAA1398
Protein nameRibosome-binding protein 1
Protein functionActs as a ribosome receptor and mediates interaction between the ribosome and the endoplasmic reticulum membrane. {ECO:0000250}.
Subcellular locationEndoplasmic reticulum membrane {ECO:0000250};
Single-pass type III membrane protein {ECO:0000250}.
ECO codeClick here for more information.
Amino acid sequence
FASTA format: Q9P2E9
Gene Ontology
(Biological Process)
Complete annatation
osteoblast differentiation [GO:0001649];
protein transport [GO:0015031];
translation [GO:0006412]
Gene Ontology
(Molecular Function)
Complete annatation
poly(A RNA binding [GO:0044822];
receptor activity [GO:0004872]
Gene Ontology
(Cellular Component)
Complete annatation
endoplasmic reticulum [GO:0005783];
integral component of endoplasmic reticulum membrane [GO:0030176];
membrane [GO:0016020];
ribosome [GO:0005840]
Protein-protein interaction112152
Phylogenetic treeQ9P2E9
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. CD3-0.02565164857539390.9375208120136710.959547681353153
AZA vs. DISU0.124519486125240.6409630898470270.960057478314726
AZA vs. IL70.3351695620821090.08460382647183540.79722506168778
AZA vs. SAHA-0.07061147059265470.7724060329832330.940315297332121
DISU vs. CD30.1381014942785660.7031549456999390.792238407316009
DISU vs. IL70.2006948406626990.4261848861645650.78202258171898
DISU vs. SAHA-0.1919155807809950.5124990874880320.832028977745266
DMSO vs. AZA0.03228593362022170.8839207944690891
DMSO vs. CD30.05073770239502930.8738019856908710.912950059950965
DMSO vs. DISU-0.09281782889270260.7294130056075730.965871143368065
DMSO vs. IL70.3096392398100630.1101187275458820.595704333266774
DMSO vs. SAHA-0.1088069543156590.6451722334195690.88579484653212
HIV vs. Mock in Activation0.433619454821940.4880798969286010.999983755607037
HIV vs. Mock in Latency0.4812450950872640.003602156761639220.16554546044192
IL7 vs. CD30.3652294311141050.2556605153268120.388311549626973
SAHA vs. CD3-0.06737931542530170.8489489867898670.893162610368842
SAHA vs. IL7-0.4070367154451160.09545867607089430.279895756291123
(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 0.61369 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
1.002 1.002 0.951 0.914 1.013
(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

HIV Partner Interaction Type PubMed
Vpr upregulates 23874603

Metabolic/Signalling Pathway       (annotations from KEGG database)      top

Pathway Accession Number Description
hsa04141 Protein processing in endoplasmic reticulum - Homo sapiens (human)