3MC2

Crystal Structure of the Murine Inhibitor of Carbonic Anhydrase

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, D	Inhibitor of Carbonic Anhydrase	polymer	687	75719.9	4	UniProt (Q9DBD0) Pfam (PF00405) In PDB	Mus musculus (mouse)

Sequence modifications

A, B, C, D: 1 - 681 (UniProt: Q9DBD0)

PDB	External Database	Details
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag
Asp 470	Asn 489	engineered mutation
Asp 645	Asn 664	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	302879.6
All*	Total formula weight	302879.6

*Water molecules are not included.