9C9C

Protein receptor

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Leukocyte immunoglobulin-like receptor subfamily B member 2	polymer	211	23469.3	2	UniProt (Q8N423) Pfam (PF13895)	Homo sapiens (human)	LIR-2,Leukocyte immunoglobulin-like receptor 2,CD85 antigen-like family member D,Immunoglobulin-like transcript 4,ILT-4,Monocyte/macrophage immunoglobulin-like receptor 10,MIR-10
2	C, H, I, J (A, B)	CHLORIDE ION	non-polymer		35.5	4	Chemie (CL)
3	D, E, F (A)	IMIDAZOLE	non-polymer		69.1	3	Chemie (IMD)
4	G (B)	CALCIUM ION	non-polymer		40.1	1	Chemie (CA)
5	K, L (A, B)	water	water		18.0	487	Chemie (HOH)

Sequence modifications

A, B: 2 - 200 (UniProt: Q8N423)

PDB	External Database	Details
Met 1	-	initiating methionine
Gly 201	-	expression tag
Ser 202	-	expression tag
Gly 203	-	expression tag
Ser 204	-	expression tag
Gly 205	-	expression tag
His 206	-	expression tag
His 207	-	expression tag
His 208	-	expression tag
His 209	-	expression tag
His 210	-	expression tag
His 211	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	46938.6
Non-Polymers*	Number of molecules	8
	Total formula weight	389.1
All*	Total formula weight	47327.8

*Water molecules are not included.