3C03

Crystal structure of the EscU C-terminal domain with P263A mutation,space group P 1 21 1

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	EscU	polymer	137	15427.8	1	UniProt (Q9AJ26) Pfam (PF01312)	Escherichia coli
2	B (B)	EscU	polymer	54	5973.7	1	UniProt (Q9AJ26)	Escherichia coli
3	C (C)	EscU	polymer	83	9454.0	1	UniProt (Q9AJ26)	Escherichia coli
4	D (A)	PROLINE	non-polymer		115.1	1	Chemie (PRO)
5	E, F, G (A, B, C)	water	water		18.0	63	Chemie (HOH)

Sequence modifications

A: 215 - 345 (UniProt: Q9AJ26)

PDB	External Database	Details
Gly 209	-	expression tag
Ser 210	-	expression tag
His 211	-	expression tag
Met 212	-	expression tag
Ala 213	-	expression tag
Ser 214	-	expression tag
Ala 263	Pro 263	engineered mutation

B: 215 - 262 (UniProt: Q9AJ26)

PDB	External Database	Details
Gly 209	-	expression tag
Ser 210	-	expression tag
His 211	-	expression tag
Met 212	-	expression tag
Ala 213	-	expression tag
Ser 214	-	expression tag
Snn 262	Asn 262	SEE REMARK 999

C: 263 - 345 (UniProt: Q9AJ26)

PDB	External Database	Details
Ala 263	Pro 263	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	30855.5
Non-Polymers*	Number of molecules	1
	Total formula weight	115.1
All*	Total formula weight	30970.7

*Water molecules are not included.