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Ligands
Code Name Style Show Link
CLT 4-phenyl-butanoic acid
ZN Zinc ion
Non-standard Residues
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Glycosylation
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Modification
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Code : 5VNN   PDBj   RCSB PDB   PDBe
Header : PROTEIN TRANSPORT
Title : Crystal structure of Sec23a/Sec24a/Sec22 complexed with 4-phenylbutyric acid (50mM soaking)
Release Data : 2017-07-05
Compound :
mol_id molecule chains synonym
1 Protein transport protein Sec23A A SEC23-related protein A
mol_id molecule chains synonym
2 Protein transport protein Sec24A B SEC24-related protein A
fragment: UNP residues 346-1093
mol_id molecule chains synonym
3 Vesicle-trafficking protein SEC22b C ER-Golgi SNARE of 24 kDa,ERS24,SEC22 vesicle-trafficking protein homolog B,SEC22 vesicle-trafficking protein-like 1,mSec22b
fragment: UNP residues 1-157
Source :
mol_id organism_scientific organism_common expression_system
1 Homo sapiens  (taxid:9606) Human Insect cell expression vector pTIE1  (taxid:266783)
gene: SEC23A
mol_id organism_scientific organism_common expression_system
2 Homo sapiens  (taxid:9606) Human Insect cell expression vector pTIE1  (taxid:266783)
gene: SEC24A
mol_id organism_scientific organism_common expression_system
3 Mus musculus  (taxid:10090) Mouse Escherichia coli  (taxid:562)
gene: Sec22b, Sec22l1
Authors : Ma, W., Goldberg, J.
Keywords : COPII, Trafficking, p24, ER retention, PROTEIN TRANSPORT
Exp. method : X-RAY DIFFRACTION ( 2.501 Å )
Citation :

ER retention is imposed by COPII protein sorting and attenuated by 4-phenylbutyrate.

Ma, W.,Goldberg, E.,Goldberg, J.
(2017)  Elife  6

PubMed: 28594326
DOI: 10.7554/eLife.26624

Chain : A
UniProt : Q15436 (SC23A_HUMAN)
Reaction : -
Chain : B
UniProt : O95486 (SC24A_HUMAN)
Reaction : -
Chain : C
UniProt : O08547 (SC22B_MOUSE)
Reaction : -