4YO1

Structure of Legionella pneumophila DegQ (delta PDZ2 variant)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	DegQ	polymer	351	37184.1	1	UniProt (Q5ZVV9) Pfam (PF13365) Pfam (PF13180)	Legionella pneumophila
2	B, C, D, E, F (A)	CADMIUM ION	non-polymer		112.4	5	Chemie (CD)

Sequence modifications

A: 1 - 339 (UniProt: Q5ZVV9)

PDB	External Database	Details
Met -11	-	initiating methionine
Arg -10	-	expression tag
Gly -9	-	expression tag
Ser -8	-	expression tag
His -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
Gly -1	-	expression tag
Ser 0	-	expression tag
Ala 190	Ser 220	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	37184.1
Non-Polymers*	Number of molecules	5
	Total formula weight	562.1
All*	Total formula weight	37746.2

*Water molecules are not included.