2LCS

Yeast Nbp2p SH3 domain in complex with a peptide from Ste20p

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	NAP1-binding protein 2	polymer	73	8391.2	1	UniProt (Q12163) Pfam (PF00018)	Saccharomyces cerevisiae (Baker's yeast)
2	B (B)	Serine/threonine-protein kinase STE20	polymer	16	1639.9	1	UniProt (Q03497)	Saccharomyces cerevisiae S288c

Sequence modifications

A: -2 - 61 (UniProt: Q12163)

PDB	External Database	Details
Met -4	-	expression tag
Ala -3	-	expression tag
Leu 62	-	expression tag
Glu 63	-	expression tag
His 64	-	expression tag
His 65	-	expression tag
His 66	-	expression tag
His 67	-	expression tag
His 68	-	expression tag
His 69	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	10031.1
All*	Total formula weight	10031.1

*Water molecules are not included.