4FN0

Crystal structure of mouse nectin-2 extracellular fragment D1-D2, 2nd crystal 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	Poliovirus receptor-related protein 2	polymer	225	24920.1	3	UniProt (P32507) Pfam (PF07686) Pfam (PF08205) In PDB	Mus musculus (mouse)	Nectin-2, Herpes virus entry mediator B, Herpesvirus entry mediator B, HveB, Murine herpes virus entry protein B, mHveB, Poliovirus receptor homolog
2	D, E, F, G, H	beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose	branched		732.7	5	In PDB GlyTouCan (G32152BH)
3	C	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	1	Chemie (NAG)
4		water	water		18.0	16	Chemie (HOH)

Sequence modifications

A, B, C: 32 - 250 (UniProt: P32507)

PDB	External Database	Details
His 251	-	expression tag
His 252	-	expression tag
His 253	-	expression tag
His 254	-	expression tag
His 255	-	expression tag
His 256	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	74760.2
Branched	Number of molecules	5
	Total formula weight	3663.4
Non-Polymers*	Number of molecules	1
	Total formula weight	221.2
All*	Total formula weight	78644.8

*Water molecules are not included.