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ManualDetails of Host Protein
| Host Protein General Information (ID: PT0612) | |||||||||
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| Protein Name |
LIM domain and actin-binding protein 1 (LIMA1)
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Gene Name |
LIMA1
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| Host Species |
Homo sapiens
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Uniprot Entry Name |
LIMA1_HUMAN
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| Subcellular Location |
Cytoplasm
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| External Link | |||||||||
| NCBI Gene ID | |||||||||
| Uniprot ID | |||||||||
| Ensembl ID | |||||||||
| HGNC ID | |||||||||
| Function in Host |
Actin-binding protein involved in actin cytoskeletonregulation and dynamics. Increases the number and size of actin stressfibers and inhibits membrane ruffling. Inhibits actin filamentdepolymerization. Bundles actin filaments, delays filament nucleationand reduces formation of branched filaments. Plays arole in cholesterol homeostasis. Influences plasma cholesterol levelsthrough regulation of intestinal cholesterol absorption. May act as ascaffold protein by regulating NPC1L1 transportation, an essentialprotein for cholesterol absorption, to the plasma membrane byrecruiting MYO5B to NPC1L1, and thus facilitates cholesterol uptake.
[1]
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| 3D Structure |
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| Function of This Protein During Virus Infection | |||||||||
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| Virus Name | SARS-COV-2 | Protein Function | Anti-viral | [2] | |||||
| Infected Tissue | Lung | Infection Time | 7-9 Days | ||||||
| Infected Cell | Calu-3 Cells (Human epithelial cell line) | Cellosaurus ID | CVCL_0609 | ||||||
| Method Description | To detect the role of host protein LIMA1 in viral infection, LIMA1 protein knockout Calu-3 Cells were infected with SARS-COV-2 for 7 - 9 Days , and the effects on infection was detected through CRISPR-based genome-wide gene-knockout screen. | ||||||||
| Results | It is reported that knockout of LIMA1 increases SARS-CoV-2 RNA levels compared with control group. | ||||||||
| Full List of Virus RNA Interacting with This Protien | |||||||||
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| RNA Region: 3'-UTR (hCoV-19/Wuhan-Hu-1/2019 ) | |||||||||
| RNA Region Details |
RNA Info
Click to show the detail information of this RNA binding region
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[3] | |||||||
| Strains Name |
hCoV-19/Wuhan-Hu-1/2019
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| Strains Family |
Beta (B.1.351)
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| RNA Binding Region |
3'-UTR
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| Virus Name |
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
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| Infection Cells | HEK293 Cells (Human embryonic kidney cell) (CVCL_0045 ) | ||||||||
| Cell Originated Tissue | Liver | ||||||||
| Infection Time | 48 h | ||||||||
| Interaction Score | Prot score = 26 | ||||||||
| Method Description | RNA-protein interaction detection (RaPID) assay; liquid chromatography with tandem mass spectrometry (LC-MS/MS) | ||||||||
| Differential Gene Expression During SARS-COV-2 Infection | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Protein Phosphorylation after Virus Infection | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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S132
[4] |
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S362
[4] |
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S374
[5] |
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S490
[4] |
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S609
[5] |
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S609
[4] |
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S698
[4] |
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| Protein Sequence Information |
MESSPFNRRQWTSLSLRVTAKELSLVNKNKSSAIVEIFSKYQKAAEETNMEKKRSNTENLSQHFRKGTLTVLKKKWENPGLGAESHTDSLRNSSTEIRHRADHPPAEVTSHAASGAKADQEEQIHPRSRLRSPPEALVQGRYPHIKDGEDLKDHSTESKKMENCLGESRHEVEKSEISENTDASGKIEKYNVPLNRLKMMFEKGEPTQTKILRAQSRSASGRKISENSYSLDDLEIGPGQLSSSTFDSEKNESRRNLELPRLSETSIKDRMAKYQAAVSKQSSSTNYTNELKASGGEIKIHKMEQKENVPPGPEVCITHQEGEKISANENSLAVRSTPAEDDSRDSQVKSEVQQPVHPKPLSPDSRASSLSESSPPKAMKKFQAPARETCVECQKTVYPMERLLANQQVFHISCFRCSYCNNKLSLGTYASLHGRIYCKPHFNQLFKSKGNYDEGFGHRPHKDLWASKNENEEILERPAQLANARETPHSPGVEDAPIAKVGVLAASMEAKASSQQEKEDKPAETKKLRIAWPPPTELGSSGSALEEGIKMSKPKWPPEDEISKPEVPEDVDLDLKKLRRSSSLKERSRPFTVAASFQSTSVKSPKTVSPPIRKGWSMSEQSEESVGGRVAERKQVENAKASKKNGNVGKTTWQNKESKGETGKRSKEGHSLEMENENLVENGADSDEDDNSFLKQQSPQEPKSLNWSSFVDNTFAEEFTTQNQKSQDVELWEGEVVKELSVEEQIKRNRYYDEDEDEE
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