3NHN

Crystal structure of the SRC-family kinase HCK SH3-SH2-linker regulatory region

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 HCK	polymer	193	22311.9	1	UniProt (P08631) Pfam (PF00018) Pfam (PF00017) In PDB	Homo sapiens (human)	Hemopoietic cell kinase, p59-HCK/p60-HCK
2		water	water		18.0	35	Chemie (HOH)

Sequence modifications

A: 75 - 260 (UniProt: P08631)

PDB	External Database	Details
Leu 261	-	expression tag
Glu 262	-	expression tag
His 263	-	expression tag
His 264	-	expression tag
His 265	-	expression tag
His 266	-	expression tag
His 267	-	expression tag
His 268	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	22311.9
All*	Total formula weight	22311.9

*Water molecules are not included.