3I71

Ethanolamine Utilization Microcompartment Shell Subunit, EutK C-terminal domain

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Ethanolamine utilization protein eutK	polymer	68	7750.8	2	UniProt (P76540) Pfam (PF16365) In PDB	Escherichia coli
2	A	CITRATE ANION	non-polymer		189.1	2	Chemie (FLC)
3		water	water		18.0	56	Chemie (HOH)

Sequence modifications

A, B: 108 - 166 (UniProt: P76540)

PDB	External Database	Details
Met 107	-	initiating methionine
Leu 167	-	expression tag
Glu 168	-	expression tag
His 169	-	expression tag
His 170	-	expression tag
His 171	-	expression tag
His 172	-	expression tag
His 173	-	expression tag
His 174	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	15501.6
Non-Polymers*	Number of molecules	2
	Total formula weight	378.2
All*	Total formula weight	15879.8

*Water molecules are not included.