3DL8

Structure of the complex of aquifex aeolicus SecYEG and bacillus subtilis SecA

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Protein translocase subunit secA	polymer	779	88803.0	2	UniProt (P28366) Pfam (PF07517) Pfam (PF01043) Pfam (PF21090) Pfam (PF07516) In PDB	Bacillus subtilis
2	G, H	Preprotein translocase subunit secY	polymer	429	48140.0	2	UniProt (O66491) Pfam (PF00344) In PDB	Aquifex aeolicus
3	C, D	SecE	polymer	65	7504.1	2	Pfam (PF00584) UniProt (by SIFTS) (D0VWU4) In PDB	Aquifex Aeolicus
4	E, F	Protein-export membrane protein secG	polymer	107	11358.2	2	UniProt (O66505) Pfam (PF03840) In PDB	Aquifex aeolicus

Sequence modifications

E, F: 1 - 100 (UniProt: O66505)

PDB	External Database	Details
Gly 101	-	expression tag
His 102	-	expression tag
His 103	-	insertion
His 104	-	expression tag
His 105	-	expression tag
His 106	-	expression tag
His 107	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	311610.6
All*	Total formula weight	311610.6

*Water molecules are not included.