2E9E

Crystal structure of the complex of goat lactoperoxidase with Nitrate at 3.25 A resolution

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Lactoperoxidase	polymer	595	67529.8	2	UniProt (A3F9D6) Pfam (PF03098) UniProt (by SIFTS) (A0A452E9Y6) In PDB	Capra hircus (goat)
2	C, D, G	alpha-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 (G62182OO)
3	E, H, 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, J	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		424.4	2	In PDB GlyTouCan (G42666HT)
5	A, B	NITRATE ION	non-polymer		62.0	4	Chemie (NO3)
6	A, B	CARBONATE ION	non-polymer		60.0	2	Chemie (CO3)
7	A, B	CALCIUM ION	non-polymer		40.1	2	Chemie (CA)
8	A	CYANIDE ION	non-polymer		26.0	1	Chemie (CYN)
9	A	THIOCYANATE ION	non-polymer		58.1	1	Chemie (SCN)
10	A, B	PROTOPORPHYRIN IX CONTAINING FE	non-polymer		616.5	2	Chemie (HEM)
11	B	1-(OXIDOSULFANYL)METHANAMINE	non-polymer		79.1	1	Chemie (OSM)
12		water	water		18.0	380	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	135059.6
Branched	Number of molecules	8
	Total formula weight	4368.1
Non-Polymers*	Number of molecules	13
	Total formula weight	1844.4
All*	Total formula weight	141272.0

*Water molecules are not included.