3MTT

Crystal structure of iSH2 domain of human p85beta, Northeast Structural Genomics Consortium Target HR5531C

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Phosphatidylinositol 3-kinase regulatory subunit beta	polymer	187	22748.6	1	UniProt (O00459) Pfam (PF16454) In PDB	Homo sapiens (human)	PtdIns-3-kinase regulatory subunit beta, PI3-kinase regulatory subunit beta, PI3K regulatory subunit beta, Phosphatidylinositol 3-kinase 85 kDa regulatory subunit beta, PtdIns-3-kinase regulatory subunit p85-beta, PI3-kinase subunit p85-beta
2		water	water		18.0	14	Chemie (HOH)

Sequence modifications

A: 433 - 610 (UniProt: O00459)

PDB	External Database	Details
Met 432	-	expression tag
Leu 611	-	expression tag
Glu 612	-	expression tag
His 613	-	expression tag
His 614	-	expression tag
His 615	-	expression tag
His 616	-	expression tag
His 617	-	expression tag
His 618	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	22748.6
All*	Total formula weight	22748.6

*Water molecules are not included.