5OR4

Crystal structure of Aspergillus oryzae catechol oxidase in 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	catechol oxidase	polymer	383	42024.9	4	UniProt (Q2UNF9) Pfam (PF00264) In PDB	Aspergillus oryzae (strain ATCC 42149 / RIB 40) (Yellow koji mold)
2	E, F, 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	3	In PDB GlyTouCan (G15407YE)
3	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)
4	A, B, C, D	COPPER (II) ION	non-polymer		63.5	8	Chemie (CU)
5	D, A, B, C	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	11	Chemie (NAG)
6	D, A, B	alpha-D-mannopyranose	non-polymer		180.2	3	Chemie (MAN)
7		water	water		18.0	463	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	2184.0
Non-Polymers*	Number of molecules	22
	Total formula weight	3482.1
All*	Total formula weight	173765.6

*Water molecules are not included.