4C1Y

Crystal Structure of Fucose binding lectin from Aspergillus Fumigatus (AFL) in complex with b-methylfucoside

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	FUCOSE-SPECIFIC LECTIN FLEA	polymer	314	34497.3	1	UniProt (Q4WW81) Pfam (PF07938) In PDB	ASPERGILLUS FUMIGATUS
2	B, C, D	FUCOSE-SPECIFIC LECTIN FLEA	polymer	314	34481.3	3	UniProt (Q4WW81) Pfam (PF07938) In PDB	ASPERGILLUS FUMIGATUS
3	D, A, B, C	methyl beta-L-fucopyranoside	non-polymer		178.2	12	Chemie (MFB)
4	A, B, D	GLYCEROL	non-polymer		92.1	9	Chemie (GOL)
5	A	DI(HYDROXYETHYL)ETHER	non-polymer		106.1	1	Chemie (PEG)
6	A	CALCIUM ION	non-polymer		40.1	1	Chemie (CA)
7		water	water		18.0	136	Chemie (HOH)

Sequence modifications

A: 2 - 315 (UniProt: Q4WW81)

PDB	External Database	Details
Ser 20	Leu 20	variant
Cys 111	Arg 111	variant

B, C, D: 2 - 315 (UniProt: Q4WW81)

PDB	External Database	Details
Ser 20	Leu 20	variant
Cys 111	Arg 111	variant

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	137941.1
Non-Polymers*	Number of molecules	23
	Total formula weight	3113.2
All*	Total formula weight	141054.3

*Water molecules are not included.