3H0I

human Fyn SH3 domain R96I mutant, crystal form II

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Proto-oncogene tyrosine-protein kinase Fyn	polymer	73	8029.7	2	UniProt (P06241) Pfam (PF00018)	Homo sapiens (Human)	Fyn tyrosine kinase, p59-Fyn, Protooncogene Syn, SLK
2	C, D (A, B)	water	water		18.0	81	Chemie (HOH)

Sequence modifications

A, B: 73 - 142 (UniProt: P06241)

PDB	External Database	Details
Gly 70	-	expression tag
Ser 71	-	expression tag
Met 72	-	expression tag
Ile 96	Arg 96	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	16059.5
All*	Total formula weight	16059.5

*Water molecules are not included.