SEC20_YEAST » Protein transport protein SEC20

SEC20_YEAST » Protein transport protein SEC20
Magnify SEC20_YEAST » Protein transport protein SEC20Enlarged view of image
3D view in GLMol or JMol

gray dot

Download Coordinates

gray dot

Topology in Endoplasmic reticulum membrane
Topologylumenal side
cytoplasmic side
SEC20_YEAST » Protein transport protein SEC20 »
Hydrophobic Thickness 29.6 ± 2.2 Å
Tilt Angle 6 ± 0°
ΔGtransfer -14.9 kcal/mol
ΔGfold -6.8 kcal/mol
Links UniProtKB, Pfam, Interpro, iHOP, STRING
Topology In
TM Segments 275-295 (270-296)
Pathways

SNARE interactions in vesicular transport (KEGG)

PDB none
OPM none
Complexes none
Interactions

MPS3, Complex: MPS3:SEC20, PubMed

SEC22, Complex: ADH1:G3P3:TIP20:SEC39:SEC22:DSL1:UFE1:USE1:SEC20, PubMed

UFE1, Complex: UFE1:SEC20, PubMed

USE1, Complex: TIP20:SEC39:DSL1:USE1:SEC20, PubMed

Domains

AA: 204-295, Sec20

UniProt annotation for SEC20_YEAST » Protein transport protein SEC20
FUNCTION: SNARE required for targeting and fusion of Golgi-derived retrograde transport vesicles with the ER.

SUBUNIT: Component of a SNARE complex consisting of UFE1, USE1, SEC20 and SEC22 or YKT6. Interacts with TIP20 through its cytoplasmic domain.

MISCELLANEOUS: Present with 4910 molecules/cell in log phase SD medium.

UniProt features for SEC20_YEAST » Protein transport protein SEC20
CHAIN 1 383 Protein transport protein SEC20.
COILED 6 26 Potential.
MOTIF 380 383 Prevents secretion from ER.
Amino Acid Sequence for SEC20_YEAST » Protein transport protein SEC20
MVVTFLQDLE VLQDALLNNL QKLSAISRRK ESGESKHDNK DSFAAIANEH NDEEEEIEFE DLVNIIESKV SDFESVLKCS IVEMTYKYPE LKLQWEKSPR YDQCDKLHIV KLDKQMNEDI YAQLVEELDF VLQFVDWFYC YRLKVKEILR QHHKRDLAWN DEKRDRAIKF HAVDYDKLHQ GTSSSSSLTS TSMEKASTRE KLLSKTKQLT NNLVRGNQIL QSGILQSDLN LDELRAQTNS LTQIDDKYTQ FETVFKKTAD LVKVLENASH QEKRDVYLSL GFLLCCVSWV LWRRIFKLPV KLGLWLLFKF FKGILVTLGL VKSYAGSSSS LQAPSLVLNA PILATTTTSS ATSVEPFASV SAVSSIQRAV DEAVDRIVSH DEL