2ZMY

Crystal structure of the met2-form of the copper-bound tyrosinase in complex with a caddie protein from Streptomyces castaneoglobisporus obtained by soaking in cupric sulfate solution for 80 hours

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Tyrosinase	polymer	281	32089.6	1	UniProt (Q83WS2) Pfam (PF00264) In PDB	STREPTOMYCES CASTANEOGLOBISPORUS
2	B	CADDIE	polymer	134	14203.8	1	Pfam (PF06236) UniProt (by SIFTS) (Q83WS1) In PDB	STREPTOMYCES CASTANEOGLOBISPORUS	CADDIE PROTEIN ORF378
3	A, B	COPPER (II) ION	non-polymer		63.5	5	Chemie (CU)
4	A, B	NITRATE ION	non-polymer		62.0	6	Chemie (NO3)
5		water	water		18.0	384	Chemie (HOH)

Sequence modifications

A: 1 - 273 (UniProt: Q83WS2)

PDB	External Database	Details
Ser 123	Phe 123	SEE REMARK 999
Leu 274	-	expression tag
Glu 275	-	expression tag
His 276	-	expression tag
His 277	-	expression tag
His 278	-	expression tag
His 279	-	expression tag
His 280	-	expression tag
His 281	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	46293.4
Non-Polymers*	Number of molecules	11
	Total formula weight	689.8
All*	Total formula weight	46983.1

*Water molecules are not included.