1z3h

The exportin Cse1 in its cargo-free, cytoplasmic stateThe exportin Cse1 in its cargo-free, cytoplasmic state

Structural highlights

1z3h is a 2 chain structure with sequence from Saccharomyces cerevisiae. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:	X-ray diffraction, Resolution 3.1Å
Ligands:
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

CSE1_YEAST Export receptor for importin alpha (SRP1). Mediates importin-alpha re-export from the nucleus to the cytoplasm after import substrates have been released into the nucleoplasm.^[1] ^[2] ^[3] ^[4]

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

References

↑ Kunzler M, Hurt EC. Cse1p functions as the nuclear export receptor for importin alpha in yeast. FEBS Lett. 1998 Aug 21;433(3):185-90. PMID:9744791
↑ Hood JK, Silver PA. Cse1p is required for export of Srp1p/importin-alpha from the nucleus in Saccharomyces cerevisiae. J Biol Chem. 1998 Dec 25;273(52):35142-6. PMID:9857050
↑ Solsbacher J, Maurer P, Bischoff FR, Schlenstedt G. Cse1p is involved in export of yeast importin alpha from the nucleus. Mol Cell Biol. 1998 Nov;18(11):6805-15. PMID:9774694
↑ Schroeder AJ, Chen XH, Xiao Z, Fitzgerald-Hayes M. Genetic evidence for interactions between yeast importin alpha (Srp1p) and its nuclear export receptor, Cse1p. Mol Gen Genet. 1999 Jun;261(4-5):788-95. PMID:10394916

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OCA

[1] Kunzler M, Hurt EC. Cse1p functions as the nuclear export receptor for importin alpha in yeast. FEBS Lett. 1998 Aug 21;433(3):185-90. PMID:9744791

[2] Hood JK, Silver PA. Cse1p is required for export of Srp1p/importin-alpha from the nucleus in Saccharomyces cerevisiae. J Biol Chem. 1998 Dec 25;273(52):35142-6. PMID:9857050

[3] Solsbacher J, Maurer P, Bischoff FR, Schlenstedt G. Cse1p is involved in export of yeast importin alpha from the nucleus. Mol Cell Biol. 1998 Nov;18(11):6805-15. PMID:9774694

[4] Schroeder AJ, Chen XH, Xiao Z, Fitzgerald-Hayes M. Genetic evidence for interactions between yeast importin alpha (Srp1p) and its nuclear export receptor, Cse1p. Mol Gen Genet. 1999 Jun;261(4-5):788-95. PMID:10394916

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