5OR3

Crystal structure of Aspergillus oryzae catechol oxidase in met/deoxy-form

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D (A, B, C, D)	catechol oxidase	polymer	383	42024.9	4	UniProt (Q2UNF9) Pfam (PF00264)	Aspergillus oryzae (strain ATCC 42149 / RIB 40) (Yellow koji mold)
2	E, G (E, G)	beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		586.5	2	In PDB GlyTouCan (G15407YE)
3	F (F)	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)
4	H (H)	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		424.4	1	In PDB GlyTouCan (G42666HT)
5	DA, EA, I, J, JA... (C, A, D, B)	COPPER (II) ION	non-polymer		63.5	8	Chemie (CU)
6	FA, K, LA, O, U (C, A, D, B)	alpha-D-mannopyranose	non-polymer		180.2	5	Chemie (MAN)
7	GA, HA, L, M, MA... (C, A, D, B)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	10	Chemie (NAG)
8	AA, BA, CA, P, Q... (B, A)	1,2-ETHANEDIOL	non-polymer		62.1	7	Chemie (EDO)
9	X, Y (B)	CITRATE ANION	non-polymer		189.1	2	Chemie (FLC)
10	IA (C)	PEROXIDE ION	non-polymer		32.0	1	Chemie (PER)
11	PA, QA, RA, SA (A, B, C, D)	water	water		18.0	1177	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	168099.4
Branched	Number of molecules	4
	Total formula weight	2346.2
Non-Polymers*	Number of molecules	33
	Total formula weight	4465.9
All*	Total formula weight	174911.5

*Water molecules are not included.