2IH8

A low-dose crystal structure of a recombinant Melanocarpus albomyces laccase

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)	Laccase-1	polymer	559	61845.4	2	UniProt (Q70KY3) Pfam (PF07732) Pfam (PF00394) Pfam (PF07731)	Melanocarpus albomyces	Benzenediol:oxygen oxidoreductase, Urishiol oxidase, Ligninolytic phenoloxidase
2	C (C)	alpha-D-mannopyranose-(1-3)-[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		910.8	1	In PDB GlyTouCan (G22768VO)
3	D, E, I (D, E, I)	beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		586.5	3	In PDB GlyTouCan (G15407YE)
4	F, H, J (F, H, J)	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		424.4	3	In PDB GlyTouCan (G42666HT)
5	G (G)	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)
6	K, L, M, N, W... (A, B)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	7	Chemie (NAG)
7	AA, BA, CA, O, P... (B, A)	COPPER (II) ION	non-polymer		63.5	8	Chemie (CU)
8	DA, S (B, A)	CHLORIDE ION	non-polymer		35.5	2	Chemie (CL)
9	EA, T, U (B, A)	SULFATE ION	non-polymer		96.1	3	Chemie (SO4)
10	FA, V (B, A)	OXYGEN MOLECULE	non-polymer		32.0	2	Chemie (OXY)
11	GA, HA (A, B)	water	water		18.0	1156	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	123690.9
Branched	Number of molecules	8
	Total formula weight	4692.3
Non-Polymers*	Number of molecules	22
	Total formula weight	2479.9
All*	Total formula weight	130863.1

*Water molecules are not included.