4LFU

Crystal structure of Escherichia coli SdiA in the space group C2

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Regulatory protein SdiA	polymer	248	29220.5	1	UniProt (P07026) Pfam (PF03472) Pfam (PF00196) In PDB	Escherichia coli
2	A	TETRAETHYLENE GLYCOL	non-polymer		194.2	2	Chemie (PG4)
3	A	CHLORIDE ION	non-polymer		35.5	2	Chemie (CL)
4		water	water		18.0	105	Chemie (HOH)

Sequence modifications

A: 1 - 240 (UniProt: P07026)

PDB	External Database	Details
Leu 241	-	expression tag
Glu 242	-	expression tag
His 243	-	expression tag
His 244	-	expression tag
His 245	-	expression tag
His 246	-	expression tag
His 247	-	expression tag
His 248	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	29220.5
Non-Polymers*	Number of molecules	4
	Total formula weight	459.4
All*	Total formula weight	29679.8

*Water molecules are not included.