Protein Domain : IPR026258

Type:  Family Name:  Signal recognition particle subunit SRP68
Description:  The signal recognition particle (SRP) is a large ribonucleoprotein complex that targets secretory and membrane proteins to the endoplasmic reticulum membrane []. The mammalian SRP contains a 303-nucleotide SRP RNA and six proteins, named SRP9, SRP14, SRP19, SRP54, SRP68, and SRP72. Among them, the two largest, SRP68 and SRP72, form a stable SRP68/72 heterodimer of unknown structure, which is required for sorting secretory proteins []. SRP68 binds to SRP RNA directly, while SRP72 binds the SRP RNA largely via non-specific electrostatic interaction. The binding of SRP72 with SRP RNA enhances the affinity of SRP68 for the RNA. Short Name:  SRP68
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0 Child Features

0 Contains

1 Cross References

Identifier
PIRSF038995

0 Found In

5 GO Annotations

GO Term Gene Name
GO:0005047 IPR026258
GO:0008312 IPR026258
GO:0030942 IPR026258
GO:0006614 IPR026258
GO:0005786 IPR026258

5 Ontology Annotations

GO Term Gene Name
GO:0005047 IPR026258
GO:0008312 IPR026258
GO:0030942 IPR026258
GO:0006614 IPR026258
GO:0005786 IPR026258

0 Parent Features

376 Proteins

DB identifier UniProt Accession Secondary Identifier Organism Name Length
81908 D8R0M4 PAC:15412030 Selaginella moellendorffii 550  
evm.model.supercontig_13.162 PAC:16407672 Carica papaya 596  
30147.m014413 B9RA70 PAC:16820424 Ricinus communis 594  
Cucsa.138460.1 A0A0A0M2X1 PAC:16963257 Cucumis sativus 594  
Cucsa.138460.2 PAC:16963258 Cucumis sativus 593  
orange1.1g007413m PAC:18133846 Citrus sinensis 604  
orange1.1g007509m PAC:18133847 Citrus sinensis 601  
orange1.1g007506m PAC:18133848 Citrus sinensis 601  
AT5G61970.1 Q9FH46 PAC:19671904 Arabidopsis thaliana 605  
Thhalv10003854m V4KWJ4 PAC:20199694 Eutrema salsugineum 604  
Ciclev10031006m V4TK98 PAC:20802551 Citrus clementina 601  
Ciclev10031005m V4TK98 PAC:20802552 Citrus clementina 601  
Potri.015G105600.2 PAC:27018658 Populus trichocarpa 611  
Potri.015G105600.1 PAC:27018657 Populus trichocarpa 643  
Potri.012G106200.1 PAC:27051020 Populus trichocarpa 562  
Potri.012G106200.2 PAC:27051021 Populus trichocarpa 523  
Gorai.001G054500.1 A0A0D2PSW6 PAC:26824928 Gossypium raimondii 615  
Gorai.001G054500.2 A0A0D2QIQ2 PAC:26824929 Gossypium raimondii 601  
Gorai.001G054500.3 A0A0D2QIQ2 PAC:26824930 Gossypium raimondii 601  
68021 I0YLF3 PAC:27392993 Coccomyxa subellipsoidea C-169 634  
30866 C1MHM7 PAC:27345090 Micromonas pusilla CCMP1545 615  
60091 C1EAJ3 PAC:27404607 Micromonas sp RCC299 553  
Thecc1EG014748t2 A0A061FYN7 PAC:27449230 Theobroma cacao 601  
Thecc1EG014748t1 A0A061FYN7 PAC:27449229 Theobroma cacao 601  
Migut.I00617.1.p A0A022Q1X2 PAC:28930880 Mimulus guttatus 602  
Araha.4168s0014.1.p PAC:28845850 Arabidopsis halleri 608  
Glyma.05G200600.1.p I1K6T4 PAC:30525193 Glycine max 603  
Brara.B03782.1.p A0A398AG97 PAC:30608217 Brassica rapa FPsc 604  
Brara.F02036.1.p A0A397YZK0 PAC:30627851 Brassica rapa FPsc 605  
Brara.F02036.2.p A0A397YZK0 PAC:30627852 Brassica rapa FPsc 605  

2 Publications

First Author Title Year Journal Volume Pages PubMed ID
            19693936
            17254600