2K9J

Integrin alphaIIb-beta3 transmembrane complex

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Integrin alpha-IIb light chain	polymer	42	4751.8	1	UniProt (P08514) Pfam (PF00357)	Homo sapiens (human)
2	B (B)	Integrin beta-3	polymer	43	4712.8	1	UniProt (P05106)	Homo sapiens (human)	Platelet membrane glycoprotein IIIa, GPIIIa, CD61 antigen

Sequence modifications

A: 958 - 998 (UniProt: P08514)

PDB	External Database	Details
Gly 957	-	insertion

B: 685 - 727 (UniProt: P05106)

PDB	External Database	Details
Ser 687	Cys 713	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	9464.6
All*	Total formula weight	9464.6

*Water molecules are not included.