20YR

R583A mutant of glycogen phosphorylase from Segatella copri

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, D, E, C)	Alpha-glucan family phosphorylase	polymer	872	101014.2	5	UniProt (A0AA93BMC9)	Segatella copri	glycogen phosphorylase

Sequence modifications

A, B, D, E, C: 1 - 852 (UniProt: A0AA93BMC9)

PDB	External Database	Details
Met -19	-	initiating methionine
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
Glu -6	-	expression tag
Asn -5	-	expression tag
Leu -4	-	expression tag
Tyr -3	-	expression tag
Phe -2	-	expression tag
Gln -1	-	expression tag
Ser 0	-	expression tag
Tyr 239	His 239	conflict
Ala 583	Arg 583	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	5
	Total formula weight	505071.1
All*	Total formula weight	505071.1

*Water molecules are not included.