5MHD

Biosynthetic engineered A22S-B3K-B31R human insulin monomer structure in water/acetonitrile solutions.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Insulin	polymer	22	2470.8	1	UniProt (P01308) In PDB	Homo sapiens (Human)
2	B	Insulin	polymer	31	3606.2	1	UniProt (P01308) Pfam (PF00049) In PDB	Homo sapiens (Human)

Sequence modifications

A: 1 - 21 (UniProt: P01308)

PDB	External Database	Details
Ser 22	-	expression tag

B: 1 - 31 (UniProt: P01308)

PDB	External Database	Details
Lys 3	Asn 27	conflict

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	6077.0
All*	Total formula weight	6077.0

*Water molecules are not included.