1J89

HUMAN HIGH AFFINITY FC RECEPTOR FC(EPSILON)RI(ALPHA), TETRAGONAL CRYSTAL FORM 2

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, D, E (A, B, C, D, E)	HIGH AFFINITY IMMUNOGLOBULIN EPSILON RECEPTOR ALPHA-SUBUNIT	polymer	172	19950.1	5	UniProt (P12319) Pfam (PF13927) Pfam (PF13895)	Homo sapiens (human)	FC(EPSILON)RI(ALPHA); IGE FC RECEPTOR, ALPHA-SUBUNIT; FC-EPSILON RI-ALPHA
2	F, H, I, K, L... (F, H, I, K, L...)	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		424.4	10	In PDB GlyTouCan (G42666HT)
3	G, J, M, P, S (G, J, M, P, S)	beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		586.5	5	In PDB GlyTouCan (G15407YE)
4	AA, BA, CA, DA, EA... (B, C, D, E, A)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	20	Chemie (NAG)

Contents of the asymmetric unit

Polymers	Number of chains	5
	Total formula weight	99750.7
Branched	Number of molecules	15
	Total formula weight	7176.7
Non-Polymers*	Number of molecules	20
	Total formula weight	4424.2
All*	Total formula weight	111351.6

*Water molecules are not included.