8HSF

Insulin triple mutant INS-RQD

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C	Insulin A chain	polymer	21	2383.7	2	UniProt (P01308) In PDB	Homo sapiens (human)	Small chain
2	B, D	Insulin B chain	polymer	31	3611.2	2	UniProt (P01308) Pfam (PF00049) In PDB	Homo sapiens (human)

Sequence modifications

B, D: 1 - 30 (UniProt: P01308)

PDB	External Database	Details
Met 0	-	initiating methionine
Arg 9	Ser 33	engineered mutation
Gln 10	His 34	engineered mutation
Asp 13	Glu 37	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	11989.8
All*	Total formula weight	11989.8

*Water molecules are not included.