3LAQ

Structure-based engineering of species selectivity in the uPA-uPAR interaction

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Urokinase-type plasminogen activator	polymer	134	14998.0	2	UniProt (P06869) Pfam (PF00051) In PDB	Mus musculus (mouse)	U-plasminogen activator, uPA, Urokinase-type plasminogen activator long chain A, Urokinase-type plasminogen activator short chain A, Urokinase-type plasminogen activator chain B
2	U, V	Urokinase plasminogen activator surface receptor	polymer	277	30170.8	2	UniProt (P35456) Pfam (PF00021) In PDB	Mus musculus (mouse)	uPAR, U-PAR
3	U, V	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	10	Chemie (NAG)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	90337.5
Non-Polymers*	Number of molecules	10
	Total formula weight	2212.1
All*	Total formula weight	92549.6

*Water molecules are not included.