Gene description for DDIT3
Gene name DNA-damage-inducible transcript 3
Gene symbol DDIT3
Other names/aliases CEBPZ
CHOP
CHOP-10
CHOP10
GADD153
Species Homo sapiens
 Database cross references - DDIT3
ExoCarta ExoCarta_1649
Vesiclepedia VP_1649
Entrez Gene 1649
HGNC 2726
MIM 126337
UniProt P35638  
 DDIT3 identified in sEVs derived from the following tissue/cell type
Hepatocytes 26054723    
 Gene ontology annotations for DDIT3
Molecular Function
    transcription cis-regulatory region binding GO:0000976 IC
    transcription cis-regulatory region binding GO:0000976 IDA
    transcription cis-regulatory region binding GO:0000976 ISS
    RNA polymerase II cis-regulatory region sequence-specific DNA binding GO:0000978 IBA
    RNA polymerase II cis-regulatory region sequence-specific DNA binding GO:0000978 IDA
    DNA-binding transcription factor activity, RNA polymerase II-specific GO:0000981 ISA
    DNA-binding transcription activator activity, RNA polymerase II-specific GO:0001228 IBA
    DNA-binding transcription activator activity, RNA polymerase II-specific GO:0001228 IDA
    DNA binding GO:0003677 IDA
    DNA-binding transcription factor activity GO:0003700 IDA
    DNA-binding transcription factor activity GO:0003700 IGI
    DNA-binding transcription factor activity GO:0003700 ISS
    transcription corepressor activity GO:0003714 IDA
    transcription corepressor activity GO:0003714 IGI
    protein binding GO:0005515 IPI
    cAMP response element binding protein binding GO:0008140 IPI
    cAMP response element binding protein binding GO:0008140 ISS
    identical protein binding GO:0042802 IPI
    protein homodimerization activity GO:0042803 IDA
    leucine zipper domain binding GO:0043522 IDA
    protein heterodimerization activity GO:0046982 IBA
    protein heterodimerization activity GO:0046982 IPI
    RNA polymerase II-specific DNA-binding transcription factor binding GO:0061629 IPI
    transcription regulator inhibitor activity GO:0140416 ISS
    transcription regulator activator activity GO:0140537 ISS
Biological Process
    negative regulation of transcription by RNA polymerase II GO:0000122 IBA
    negative regulation of transcription by RNA polymerase II GO:0000122 IDA
    negative regulation of transcription by RNA polymerase II GO:0000122 IDA
    negative regulation of transcription by RNA polymerase II GO:0000122 IGI
    negative regulation of transcription by RNA polymerase II GO:0000122 ISO
    negative regulation of transcription by RNA polymerase II GO:0000122 ISS
    blood vessel maturation GO:0001955 IEA
    regulation of DNA-templated transcription GO:0006355 IMP
    regulation of transcription by RNA polymerase II GO:0006357 IDA
    regulation of transcription by RNA polymerase II GO:0006357 IDA
    regulation of transcription by RNA polymerase II GO:0006357 NAS
    DNA damage response GO:0006974 TAS
    ER overload response GO:0006983 IBA
    response to unfolded protein GO:0006986 IDA
    sensory perception of sound GO:0007605 IEA
    response to wounding GO:0009611 IEA
    anterior/posterior axis specification GO:0009948 ISS
    gene expression GO:0010467 IEA
    regulation of autophagy GO:0010506 ISS
    Wnt signaling pathway GO:0016055 IEA
    endoplasmic reticulum unfolded protein response GO:0030968 ISS
    negative regulation of type II interferon production GO:0032689 IMP
    negative regulation of interleukin-17 production GO:0032700 IMP
    negative regulation of interleukin-4 production GO:0032713 IMP
    positive regulation of interleukin-8 production GO:0032757 IMP
    response to endoplasmic reticulum stress GO:0034976 IDA
    response to endoplasmic reticulum stress GO:0034976 IGI
    response to platelet-derived growth factor GO:0036119 IEA
    PERK-mediated unfolded protein response GO:0036499 TAS
    ATF6-mediated unfolded protein response GO:0036500 TAS
    response to starvation GO:0042594 IEA
    proteasome-mediated ubiquitin-dependent protein catabolic process GO:0043161 IDA
    positive regulation of neuron apoptotic process GO:0043525 ISS
    cell redox homeostasis GO:0045454 IDA
    negative regulation of fat cell differentiation GO:0045599 IEA
    negative regulation of myoblast differentiation GO:0045662 IEA
    negative regulation of DNA-templated transcription GO:0045892 IDA
    positive regulation of DNA-templated transcription GO:0045893 IDA
    positive regulation of transcription by RNA polymerase II GO:0045944 IDA
    positive regulation of transcription by RNA polymerase II GO:0045944 IGI
    positive regulation of transcription by RNA polymerase II GO:0045944 IMP
    positive regulation of transcription by RNA polymerase II GO:0045944 ISS
    positive regulation of DNA-binding transcription factor activity GO:0051091 IMP
    release of sequestered calcium ion into cytosol GO:0051209 IEA
    regulation of cell cycle GO:0051726 IEA
    negative regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction GO:0051898 IMP
    artery development GO:0060840 IEA
    intrinsic apoptotic signaling pathway in response to endoplasmic reticulum stress GO:0070059 IBA
    intrinsic apoptotic signaling pathway in response to endoplasmic reticulum stress GO:0070059 IDA
    intrinsic apoptotic signaling pathway in response to endoplasmic reticulum stress GO:0070059 IMP
    intrinsic apoptotic signaling pathway in response to endoplasmic reticulum stress GO:0070059 TAS
    establishment of protein localization to mitochondrion GO:0072655 IEA
    negative regulation of canonical Wnt signaling pathway GO:0090090 ISS
    negative regulation of cold-induced thermogenesis GO:0120163 ISS
    integrated stress response signaling GO:0140467 IDA
    integrated stress response signaling GO:0140467 NAS
    HRI-mediated signaling GO:0140468 IDA
    vascular associated smooth muscle cell migration GO:1904738 IEA
    intrinsic apoptotic signaling pathway in response to nitrosative stress GO:1990442 IEA
    vascular associated smooth muscle cell proliferation GO:1990874 IEA
    negative regulation of determination of dorsal identity GO:2000016 IDA
    positive regulation of intrinsic apoptotic signaling pathway GO:2001244 IMP
Subcellular Localization
    chromatin GO:0000785 ISA
    nucleus GO:0005634 IDA
    nucleus GO:0005634 NAS
    transcription regulator complex GO:0005667 NAS
    cytoplasm GO:0005737 IBA
    cytoplasm GO:0005737 IDA
    late endosome GO:0005770 IEA
    cytosol GO:0005829 TAS
    protein-DNA complex GO:0032993 IDA
    CHOP-C/EBP complex GO:0036488 IBA
    CHOP-C/EBP complex GO:0036488 IPI
    CHOP-C/EBP complex GO:0036488 ISS
    CHOP-C/EBP complex GO:0036488 TAS
    RNA polymerase II transcription regulator complex GO:0090575 IPI
    CHOP-ATF4 complex GO:1990617 IBA
    CHOP-ATF4 complex GO:1990617 IDA
    CHOP-ATF4 complex GO:1990617 IPI
    CHOP-ATF3 complex GO:1990622 IBA
    CHOP-ATF3 complex GO:1990622 IDA
 Experiment description of studies that identified DDIT3 in sEVs
1
Experiment ID 237
MISEV standards
✔ Biophysical techniques
✔ Enriched markers
✔ Negative markers
✔ Particle analysis
Identified molecule mRNA
Identification method RNA Sequencing
PubMed ID 26054723    
Organism Homo sapiens
Experiment description Hepatocellular carcinoma-derived exosomes promote motility of immortalized hepatocyte through transfer of oncogenic proteins and RNAs
Authors "He M, Qin H, Poon TC, Sze SC, Ding X, Co NN, Ngai SM, Chan TF, Wong N"
Journal name Carcinogenesis
Publication year 2015
Sample Hepatocytes
Sample name MIHA
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Sucrose density gradient
Flotation density 1.13-1.19 g/mL
Molecules identified in the study Protein
RNA
Methods used in the study Western blotting
Mass spectrometry
RNA Sequencing
 Protein-protein interactions for DDIT3
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 MAFF 23764
FRET Homo sapiens
2 RPS3A 6189
Affinity Capture-Western Homo sapiens
Reconstituted Complex Homo sapiens
3 ATF7  
Affinity Capture-MS Homo sapiens
4 TLK2  
Affinity Capture-MS Homo sapiens
5 ZC3H14  
Two-hybrid Homo sapiens
6 LDOC1L  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
7 KIF20A 10112
Affinity Capture-MS Homo sapiens
8 CSNK2A1 1457
Biochemical Activity Homo sapiens
Reconstituted Complex Homo sapiens
9 KPNA2 3838
Two-hybrid Homo sapiens
10 NFIL3 4783
FRET Homo sapiens
11 RPS3 6188
Affinity Capture-MS Homo sapiens
Affinity Capture-Western Homo sapiens
PCA Homo sapiens
Affinity Capture-Western Homo sapiens
12 HSF2  
Affinity Capture-MS Homo sapiens
13 HDAC1 3065
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
14 LMO2  
Two-hybrid Homo sapiens
15 JUNB  
FRET Homo sapiens
16 C11orf30  
Two-hybrid Homo sapiens
Two-hybrid Homo sapiens
17 CRACR2A  
Two-hybrid Homo sapiens
18 HOXA5  
Two-hybrid Homo sapiens
19 GABBR1  
Affinity Capture-Western Homo sapiens
Co-localization Homo sapiens
20 MAPK14 1432
Biochemical Activity Homo sapiens
21 TLK1  
Affinity Capture-MS Homo sapiens
22 ZSCAN31  
Two-hybrid Homo sapiens
23 COPS7A 50813
Affinity Capture-Western Homo sapiens
24 GOPC 57120
Affinity Capture-MS Homo sapiens
25 DGCR2 9993
Two-hybrid Homo sapiens
26 GABBR2  
Affinity Capture-Western Homo sapiens
Co-localization Homo sapiens
Two-hybrid Homo sapiens
27 CUL1 8454
Affinity Capture-Western Homo sapiens
28 MLXIPL  
Affinity Capture-MS Homo sapiens
29 BATF2  
FRET Homo sapiens
FRET Homo sapiens
30 AMOTL2 51421
Two-hybrid Homo sapiens
31 PPIB 5479
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
32 BATF  
FRET Homo sapiens
Two-hybrid Homo sapiens
FRET Homo sapiens
Two-hybrid Homo sapiens
33 GIMAP6  
Two-hybrid Homo sapiens
34 DBP  
FRET Homo sapiens
Two-hybrid Homo sapiens
FRET Homo sapiens
35 SRA1 10011
Far Western Homo sapiens
36 CREBL2  
Two-hybrid Homo sapiens
37 JDP2  
Two-hybrid Homo sapiens
38 BACH1 571
FRET Homo sapiens
39 ATF4  
FRET Homo sapiens
FRET Homo sapiens
Two-hybrid Homo sapiens
40 ATF2  
FRET Homo sapiens
41 CEBPE  
Two-hybrid Homo sapiens
Reconstituted Complex Homo sapiens
42 CREB3  
FRET Homo sapiens
43 COPS3 8533
Co-fractionation Homo sapiens
44 ATF3  
FRET Homo sapiens
Affinity Capture-Luminescence Homo sapiens
Affinity Capture-Western Homo sapiens
Reconstituted Complex Homo sapiens
FRET Homo sapiens
Affinity Capture-MS Homo sapiens
45 CEBPA  
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
Two-hybrid Homo sapiens
Affinity Capture-MS Homo sapiens
46 HSD17B14  
Two-hybrid Homo sapiens
Two-hybrid Homo sapiens
47 SNAPC5  
Two-hybrid Homo sapiens
48 TNFSF12 8742
Two-hybrid Homo sapiens
Two-hybrid Homo sapiens
49 JUND 3727
Reconstituted Complex Homo sapiens
Affinity Capture-Western Homo sapiens
Two-hybrid Homo sapiens
50 EPAS1  
FRET Homo sapiens
FRET Homo sapiens
51 GP1BA 2811
Two-hybrid Homo sapiens
52 SSX3  
Two-hybrid Homo sapiens
53 COPS8 10920
Affinity Capture-Western Homo sapiens
Co-fractionation Homo sapiens
54 CUL3 8452
Affinity Capture-Western Homo sapiens
Co-fractionation Homo sapiens
55 CEBPG  
Two-hybrid Homo sapiens
Affinity Capture-Western Homo sapiens
Two-hybrid Homo sapiens
Affinity Capture-MS Homo sapiens
56 MAFG  
FRET Homo sapiens
57 MTFR1  
Affinity Capture-MS Homo sapiens
58 RABGAP1 23637
Affinity Capture-MS Homo sapiens
59 MTFR2  
Affinity Capture-MS Homo sapiens
60 CREB3L1  
FRET Homo sapiens
61 FOSL2  
Two-hybrid Homo sapiens
62 JUN 3725
Reconstituted Complex Homo sapiens
Affinity Capture-Western Homo sapiens
FRET Homo sapiens
63 FANCA  
Affinity Capture-Luminescence Homo sapiens
64 FOS 2353
Reconstituted Complex Homo sapiens
Affinity Capture-Western Homo sapiens
FRET Homo sapiens
Affinity Capture-Luminescence Homo sapiens
65 GIPC1 10755
Two-hybrid Homo sapiens
66 MCMBP 79892
Two-hybrid Homo sapiens
Two-hybrid Homo sapiens
67 C14orf80  
Affinity Capture-MS Homo sapiens
Two-hybrid Homo sapiens
Affinity Capture-MS Homo sapiens
68 ZBTB25  
Two-hybrid Homo sapiens
69 RAI1 10743
Two-hybrid Homo sapiens
70 ATPAF2 91647
Two-hybrid Homo sapiens
71 PCM1 5108
Affinity Capture-MS Homo sapiens
72 BATF3  
Two-hybrid Homo sapiens
FRET Homo sapiens
Two-hybrid Homo sapiens
73 BACH2 60468
FRET Homo sapiens
74 DNMT3L  
Reconstituted Complex Homo sapiens
75 SPOP  
Affinity Capture-Western Homo sapiens
Two-hybrid Homo sapiens
Affinity Capture-Western Homo sapiens
76 VPS37C 55048
Two-hybrid Homo sapiens
Two-hybrid Homo sapiens
77 FOSL1  
FRET Homo sapiens
78 HDAC6 10013
Affinity Capture-Western Homo sapiens
79 KEAP1 9817
Co-fractionation Homo sapiens
80 IKBKG 8517
Two-hybrid Homo sapiens
81 CREBBP  
Affinity Capture-Western Homo sapiens
82 CDK6 1021
Biochemical Activity Homo sapiens
83 DDX58 23586
Affinity Capture-RNA Homo sapiens
84 HDAC5 10014
Affinity Capture-Western Homo sapiens
85 CCDC153  
Two-hybrid Homo sapiens
86 DDIT3 1649
FRET Homo sapiens
FRET Homo sapiens
87 PPP1R12A 4659
Affinity Capture-MS Homo sapiens
88 F2 2147
Two-hybrid Homo sapiens
89 TRIB3  
Affinity Capture-Western Homo sapiens
Reconstituted Complex Homo sapiens
90 CEBPB  
Affinity Capture-Western Homo sapiens
Reconstituted Complex Homo sapiens
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-Western Homo sapiens
Affinity Capture-MS Homo sapiens
91 POLR1D 51082
Two-hybrid Homo sapiens
92 TXNDC2  
Two-hybrid Homo sapiens
93 EP300 2033
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
Reconstituted Complex Homo sapiens
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