1AYB

CRYSTAL STRUCTURES OF PEPTIDE COMPLEXES OF THE AMINO-TERMINAL SH2 DOMAIN OF THE SYP TYROSINE PHOSPHATASE

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	PROTEIN-TYROSINE PHOSPHATASE SYP (N-TERMINAL SH2 DOMAIN)	polymer	101	11529.0	1	UniProt (P35235) Pfam (PF00017) In PDB	Mus musculus (house mouse)
2	P	PEPTIDE IRS-1-895	polymer	12	1378.3	1	UniProt (P35569) In PDB	Mus musculus (house mouse)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	12907.3
All*	Total formula weight	12907.3

*Water molecules are not included.