4J6V

Crystal Structure of Tyrosinase from Bacillus megaterium N205D mutant

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Tyrosinase	polymer	303	35255.5	2	UniProt (B2ZB02) Pfam (PF00264)	Bacillus megaterium
2	C, D (A, B)	COPPER (II) ION	non-polymer		63.5	2	Chemie (CU)
3	E, F (A, B)	water	water		18.0	335	Chemie (HOH)

Sequence modifications

A, B: 1 - 297 (UniProt: B2ZB02)

PDB	External Database	Details
Gly 2	Ser 2	engineered mutation
Asp 205	Asn 205	engineered mutation
His 298	-	expression tag
His 299	-	expression tag
His 300	-	expression tag
His 301	-	expression tag
His 302	-	expression tag
His 303	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	70510.9
Non-Polymers*	Number of molecules	2
	Total formula weight	127.1
All*	Total formula weight	70638.0

*Water molecules are not included.