4MNP

Structure of the Sialic Acid Binding Protein from Fusobacterium Nucleatum subsp. nucleatum ATCC 25586

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	N-acetylneuraminate-binding protein	polymer	312	35372.6	1	UniProt (Q8RDN9) Pfam (PF03480)	Fusobacterium nucleatum subsp. nucleatum
2	B (A)	N-acetyl-beta-neuraminic acid	non-polymer		309.3	1	Chemie (SLB)
3	C (A)	water	water		18.0	141	Chemie (HOH)

Sequence modifications

A: 3 - 306 (UniProt: Q8RDN9)

PDB	External Database	Details
Leu 307	-	expression tag
Glu 308	-	expression tag
His 309	-	expression tag
His 310	-	expression tag
His 311	-	expression tag
His 312	-	expression tag
His 313	-	expression tag
His 314	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	35372.6
Non-Polymers*	Number of molecules	1
	Total formula weight	309.3
All*	Total formula weight	35681.9

*Water molecules are not included.