3F4A

Structure of Ygr203w, a yeast protein tyrosine phosphatase of the Rhodanese family

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Uncharacterized protein YGR203W	polymer	169	19986.5	2	UniProt (P42937) Pfam (PF00581) In PDB	Saccharomyces cerevisiae (brewer's yeast lager beer yeast yeast)
2	A, B	SULFATE ION	non-polymer		96.1	8	Chemie (SO4)
3	A	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
4	B	AMMONIUM ION	non-polymer		18.0	1	Chemie (NH4)
5		water	water		18.0	312	Chemie (HOH)

Sequence modifications

A, B: 1 - 148 (UniProt: P42937)

PDB	External Database	Details
Mse -20	-	expression tag
Gly -19	-	expression tag
Ser -18	-	expression tag
Ser -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
Ser -10	-	expression tag
Ser -9	-	expression tag
Gly -8	-	expression tag
Arg -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
Gly 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	39973.1
Non-Polymers*	Number of molecules	10
	Total formula weight	822.0
All*	Total formula weight	40795.1

*Water molecules are not included.