5LF5

Myelin-associated glycoprotein (MAG) deglycosylated full extracellular domain with co-purified ligand

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Myelin-associated glycoprotein	polymer	500	55193.0	1	UniProt (P20917) Pfam (PF08205) Pfam (PF13927) In PDB	Mus musculus (House Mouse)	Siglec-4a
2	B	alpha-L-fucopyranose-(1-6)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		367.3	1	In PDB GlyTouCan (G86851RC)
3	C	N-acetyl-alpha-neuraminic acid-(2-3)-beta-D-galactopyranose-(1-3)-2-acetamido-2-deoxy-beta-D-galactopyranose	branched		674.6	1	In PDB GlyTouCan (G02684WR)
4	A	alpha-D-mannopyranose	non-polymer		180.2	1	Chemie (MAN)
5	A	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	4	Chemie (NAG)

Sequence modifications

A: 20 - 508 (UniProt: P20917)

PDB	External Database	Details
Gly 18	-	expression tag
Ser 19	-	expression tag
Ala 509	-	expression tag
Ala 510	-	expression tag
Ala 511	-	expression tag
His 512	-	expression tag
His 513	-	expression tag
His 514	-	expression tag
His 515	-	expression tag
His 516	-	expression tag
His 517	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	55193.0
Branched	Number of molecules	2
	Total formula weight	1042.0
Non-Polymers*	Number of molecules	5
	Total formula weight	1065.0
All*	Total formula weight	57299.9

*Water molecules are not included.