9K2H

Crystal structure of the carboxy-terminal channel-forming domain of Colicin Ib

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Colicin Ib protein	polymer	205	23082.6	1	UniProt (Q7DJZ6) Pfam (PF01024)	Shigella flexneri 2b

Sequence modifications

A: 433 - 626 (UniProt: Q7DJZ6)

PDB	External Database	Details
Met 432	-	initiating methionine
Asp 547	Glu 547	conflict
Gly 627	-	expression tag
Ser 628	-	expression tag
Arg 629	-	expression tag
Ser 630	-	expression tag
His 631	-	expression tag
His 632	-	expression tag
His 633	-	expression tag
His 634	-	expression tag
His 635	-	expression tag
His 636	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	23082.6
All*	Total formula weight	23082.6

*Water molecules are not included.