1XS0

Structure of the E. coli Ivy protein

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C (A, B, C)	Inhibitor of vertebrate lysozyme	polymer	136	15060.8	3	UniProt (P45502) Pfam (PF08816) UniProt (by SIFTS) (P0AD59)	Escherichia coli
2	D, E, F (A, B, C)	water	water		18.0	302	Chemie (HOH)

Sequence modifications

A, B, C: 1 - 128 (UniProt: P45502)

PDB	External Database	Details
Arg 129	-	expression tag
Ser 130	-	expression tag
His 131	-	expression tag
His 132	-	expression tag
His 133	-	expression tag
His 134	-	expression tag
His 135	-	expression tag
His 136	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	45182.5
All*	Total formula weight	45182.5

*Water molecules are not included.