1YN8

SH3 domain of yeast NBP2

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E... (A, B, C, D, E...)	NAP1-binding protein 2	polymer	59	6622.2	6	UniProt (Q12163) Pfam (PF00018)	Saccharomyces cerevisiae (baker's yeast)	Nbp2
2	G, H, I, J, K... (B, C, D, E)	CALCIUM ION	non-polymer		40.1	10	Chemie (CA)
3	Q, R, S, T, U... (A, B, C, D, E...)	water	water		18.0	445	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F: 2 - 59 (UniProt: Q12163)

PDB	External Database	Details
Gly 1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	39733.3
Non-Polymers*	Number of molecules	10
	Total formula weight	400.8
All*	Total formula weight	40134.1

*Water molecules are not included.