5FN7

Crystal structure of human CD45 extracellular region, domains d1-d2

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)	RECEPTOR-TYPE TYROSINE-PROTEIN PHOSPHATASE C	polymer	186	21297.7	2	UniProt (P08575) Pfam (PF12567)	HOMO SAPIENS (HUMAN)	LEUKOCYTE COMMON ANTIGEN, L-CA, T200, CD45
2	C, D, E, F, I... (A, B)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	9	Chemie (NAG)
3	G, H (A)	MERCURY (II) ION	non-polymer		200.6	2	Chemie (HG)
4	N, O (A, B)	water	water		18.0	105	Chemie (HOH)

Sequence modifications

A, B: 8 - 177 (UniProt: P08575)

PDB	External Database	Details
Glu 1	-	expression tag
Thr 2	-	expression tag
Gly 3	-	expression tag
Ile 4	-	expression tag
Glu 5	-	expression tag
Gly 6	-	expression tag
Arg 7	-	expression tag
Gly 178	-	expression tag
Thr 179	-	expression tag
Lys 180	-	expression tag
His 181	-	expression tag
His 182	-	expression tag
His 183	-	expression tag
His 184	-	expression tag
His 185	-	expression tag
His 186	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	42595.4
Non-Polymers*	Number of molecules	11
	Total formula weight	2392.1
All*	Total formula weight	44987.5

*Water molecules are not included.