2XYB

CRYSTAL STRUCTURE OF A FULLY FUNCTIONAL LACCASE FROM THE LIGNINOLYTIC FUNGUS PYCNOPORUS CINNABARINUS

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	LACCASE	polymer	497	54001.8	1	UniProt (Q9UVQ2) Pfam (PF07732) Pfam (PF00394) Pfam (PF07731)	PYCNOPORUS CINNABARINUS
2	B (B)	alpha-D-mannopyranose-(1-6)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		748.7	1	In PDB GlyTouCan (G22573RC)
3	C, D (C, D)	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		424.4	2	In PDB GlyTouCan (G42666HT)
4	E (E)	beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		586.5	1	In PDB GlyTouCan (G15407YE)
5	F, G, H, I (A)	COPPER (II) ION	non-polymer		63.5	4	Chemie (CU)
6	J (A)	PEROXIDE ION	non-polymer		32.0	1	Chemie (PER)
7	K (A)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	1	Chemie (NAG)
8	L (A)	ACETYLSULFATE	non-polymer		140.1	1	Chemie (AS8)
9	M (A)	ACETATE ION	non-polymer		59.0	1	Chemie (ACT)
10	N, O (A)	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
11	P, Q, R, S (A)	GLYCEROL	non-polymer		92.1	4	Chemie (GOL)
12	AA, T, U, V, W... (A)	ZINC ION	non-polymer		65.4	8	Chemie (ZN)
13	BA (A)	SODIUM ION	non-polymer		23.0	1	Chemie (NA)
14	CA (A)	water	water		18.0	712	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	54001.8
Branched	Number of molecules	4
	Total formula weight	2184.0
Non-Polymers*	Number of molecules	23
	Total formula weight	1813.3
All*	Total formula weight	57999.1

*Water molecules are not included.