7FID

Processive cleavage of substrate at individual proteolytic active sites of the Lon proteasecomplex (conformation 1)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E... (B, C, D, E, F...)	Lon protease	polymer	806	90081.3	6	UniProt (A0A059VAZ3) Pfam (PF02190) Pfam (PF00004) Pfam (PF22667) Pfam (PF05362)	Meiothermus taiwanensis	ATP-dependent protease La
2	G (S)	unknown endogenous substrate	polymer	22	1890.3	1		Meiothermus taiwanensis
3	H, I, M (B, C, A)	PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER	non-polymer		523.2	3	Chemie (AGS)
4	J, K, L (D, E, F)	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	3	Chemie (ADP)

Sequence modifications

B, C, D, E, F, A: 1 - 793 (UniProt: A0A059VAZ3)

PDB	External Database	Details
Lys 794	-	expression tag
Leu 795	-	expression tag
Ala 796	-	expression tag
Ala 797	-	expression tag
Ala 798	-	expression tag
Leu 799	-	expression tag
Glu 800	-	expression tag
His 801	-	expression tag
His 802	-	expression tag
His 803	-	expression tag
His 804	-	expression tag
His 805	-	expression tag
His 806	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	7
	Total formula weight	542378.3
Non-Polymers*	Number of molecules	6
	Total formula weight	2851.3
All*	Total formula weight	545229.7

*Water molecules are not included.