3NAZ

Basal state form of Yeast Glycogen Synthase

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	Glycogen [starch] synthase isoform 2	polymer	725	82112.8	4	UniProt (P27472) Pfam (PF05693) In PDB	Saccharomyces cerevisiae (brewer's yeast lager beer yeast yeast)
2	E, F	PEPTIDE	polymer	6	528.6	2		Saccharomyces cerevisiae (brewer's yeast lager beer yeast yeast)
3	A, B, C, D	SULFATE ION	non-polymer		96.1	16	Chemie (SO4)

Sequence modifications

A, B, C, D: 1 - 705 (UniProt: P27472)

PDB	External Database	Details
Met -19	-	expression tag
Gly -18	-	expression tag
Ser -17	-	expression tag
Ser -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
Ser -9	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Leu -6	-	expression tag
Val -5	-	expression tag
Pro -4	-	expression tag
Arg -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag
Ser 535	Ala 535	SEE REMARK 999
Ala 580	Arg 580	engineered mutation
Ala 581	Arg 581	engineered mutation
Ala 583	Arg 583	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	329508.3
Non-Polymers*	Number of molecules	16
	Total formula weight	1537.0
All*	Total formula weight	331045.3

*Water molecules are not included.