8RKF

Crystal structure of the ZP-N1 and ZP-N2 domains of human ZP2 (hZP2-N1N2)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Zona pellucida sperm-binding protein 2	polymer	235	26088.8	2	UniProt (Q05996) In PDB	Homo sapiens (human)	Zona pellucida glycoprotein 2,Zp-2,Zona pellucida protein A
2	A, B	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	6	Chemie (NAG)

Sequence modifications

A, B: 39 - 265 (UniProt: Q05996)

PDB	External Database	Details
Leu 266	-	expression tag
Glu 267	-	expression tag
His 268	-	expression tag
His 269	-	expression tag
His 270	-	expression tag
His 271	-	expression tag
His 272	-	expression tag
His 273	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	52177.6
Non-Polymers*	Number of molecules	6
	Total formula weight	1327.2
All*	Total formula weight	53504.8

*Water molecules are not included.