4I0S

Crystal structure of spleen tyrosine kinase complexed with 2-(6-Chloro-1-methyl-1H-indazol-3-yl)-5H-pyrrolo[2,3-b]pyrazine-7-carboxylic acid isopropylamide

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Tyrosine-protein kinase SYK	polymer	291	33884.0	1	UniProt (P43405) Pfam (PF07714) In PDB	Homo sapiens (human)	Spleen tyrosine kinase, p72-Syk
2	A	2-(6-chloro-1-methyl-1H-indazol-3-yl)-N-(propan-2-yl)-5H-pyrrolo[2,3-b]pyrazine-7-carboxamide	non-polymer		368.8	1	Chemie (1B5)
3		water	water		18.0	106	Chemie (HOH)

Sequence modifications

A: 356 - 635 (UniProt: P43405)

PDB	External Database	Details
Met 353	-	expression tag
Ala 354	-	expression tag
Leu 355	-	expression tag
Glu 636	-	expression tag
Gly 637	-	expression tag
His 638	-	expression tag
His 639	-	expression tag
His 640	-	expression tag
His 641	-	expression tag
His 642	-	expression tag
His 643	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	33884.0
Non-Polymers*	Number of molecules	1
	Total formula weight	368.8
All*	Total formula weight	34252.8

*Water molecules are not included.