3A4O

Lyn kinase domain

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	X	Tyrosine-protein kinase Lyn	polymer	286	32994.8	1	UniProt (P07948) Pfam (PF07714) In PDB	Homo sapiens (human)
2	X	STAUROSPORINE	non-polymer		466.5	1	Chemie (STU)

Sequence modifications

X: 2 - 281 (UniProt: P07948)

PDB	External Database	Details
His 282	-	expression tag
His 283	-	expression tag
His 284	-	expression tag
His 285	-	expression tag
His 286	-	expression tag
His 287	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	32994.8
Non-Polymers*	Number of molecules	1
	Total formula weight	466.5
All*	Total formula weight	33461.3

*Water molecules are not included.