6C40

CheY41PyTyrD54K from Thermotoga maritima

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	B, D	Chemotaxis protein CheY	polymer	118	13088.6	2	UniProt (Q56312) Pfam (PF00072) In PDB	Thermotoga maritima MSB8
2	B, D	COPPER (II) ION	non-polymer		63.5	6	Chemie (CU)
3		water	water		18.0	8	Chemie (HOH)

Sequence modifications

B, D: 2 - 119 (UniProt: Q56312)

PDB	External Database	Details
0wz 41	Glu 41	engineered mutation
Lys 54	Asp 54	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	26177.2
Non-Polymers*	Number of molecules	6
	Total formula weight	381.3
All*	Total formula weight	26558.5

*Water molecules are not included.