6GRT

Paired immunoglobulin-like receptor B (PirB) or Leukocyte immunoglobulin-like receptor subfamily B member 3 (LILRB3) full extracellular domain

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Paired immunoglobulin-like receptor B	polymer	606	67456.4	2	UniProt (Q8K4V6) Pfam (PF13895) Pfam (PF00047) In PDB	Mus musculus (Mouse)
2	C	beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		586.5	1	In PDB GlyTouCan (G15407YE)
3	D	alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		910.8	1	In PDB GlyTouCan (G22768VO)
4	A, B	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	2	Chemie (NAG)

Sequence modifications

A, B: 25 - 619 (UniProt: Q8K4V6)

PDB	External Database	Details
Gly 23	-	expression tag
Ser 24	-	expression tag
Ala 620	-	expression tag
Ala 621	-	expression tag
Ala 622	-	expression tag
His 623	-	expression tag
His 624	-	expression tag
His 625	-	expression tag
His 626	-	expression tag
His 627	-	expression tag
His 628	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	134912.7
Branched	Number of molecules	2
	Total formula weight	1497.4
Non-Polymers*	Number of molecules	2
	Total formula weight	442.4
All*	Total formula weight	136852.5

*Water molecules are not included.