6GCN

Truncated FtsH from A. aeolicus in R32

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 (A, B, C, D)	ATP-dependent zinc metalloprotease FtsH	polymer	479	53136.3	4	UniProt (O67077) Pfam (PF00004) Pfam (PF17862) Pfam (PF01434)	Aquifex aeolicus (strain VF5)
2	E, G, K, M (A, B, C, D)	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	4	Chemie (ADP)
3	F, H, L, N (A, B, C, D)	ZINC ION	non-polymer		65.4	4	Chemie (ZN)
4	I, J (B)	ALANINE	non-polymer		89.1	2	Chemie (ALA)
5	O, P, Q (A, C, D)	water	water		18.0	4	Chemie (HOH)

Sequence modifications

A, B, C, D: 151 - 608 (UniProt: O67077)

PDB	External Database	Details
Met 130	-	initiating methionine
Gly 131	-	expression tag
Ser 132	-	expression tag
Ser 133	-	expression tag
His 134	-	expression tag
His 135	-	expression tag
His 136	-	expression tag
His 137	-	expression tag
His 138	-	expression tag
His 139	-	expression tag
Ser 140	-	expression tag
Ser 141	-	expression tag
Gly 142	-	expression tag
Leu 143	-	expression tag
Val 144	-	expression tag
Pro 145	-	expression tag
Arg 146	-	expression tag
Gly 147	-	expression tag
Ser 148	-	expression tag
His 149	-	expression tag
Met 150	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	212545.2
Non-Polymers*	Number of molecules	10
	Total formula weight	2148.6
All*	Total formula weight	214693.8

*Water molecules are not included.