8y9y

Structure of the SecA-SecY complex with the substrate FtsQ-LacY(+1C)Structure of the SecA-SecY complex with the substrate FtsQ-LacY(+1C)

Structural highlights

8y9y is a 4 chain structure with sequence from Bacillus subtilis subsp. subtilis str. 168, Escherichia coli K-12 and Geobacillus thermodenitrificans NG80-2. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:	Electron Microscopy, Resolution 3.29Å
Ligands:	, ,
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

SECA_BACSU Part of the Sec protein translocase complex. Interacts with the SecYEG preprotein conducting channel. Has a central role in coupling the hydrolysis of ATP to the transfer of proteins into and across the cell membrane, serving as an ATP-driven molecular motor driving the stepwise translocation of polypeptide chains across the membrane (By similarity).[HAMAP-Rule:MF_01382]

Proteopedia Page Contributors and Editors (what is this?)Proteopedia Page Contributors and Editors (what is this?)

OCA