2MVC

Solution structure of human insulin at pH 1.9

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Insulin A chain	polymer	21	2383.7	1	UniProt (P01308) In PDB	Homo sapiens
2	B	Insulin B chain	polymer	30	3434.0	1	UniProt (P01308) Pfam (PF00049) In PDB	Homo sapiens

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	5817.7
All*	Total formula weight	5817.7

*Water molecules are not included.