3O0V

Crystal structure of the calreticulin lectin domain

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Calreticulin	polymer	273	31112.5	1	UniProt (Q3TVD2) Pfam (PF00262) UniProt (by SIFTS) (P14211)	Mus musculus (mouse)
2	B (A)	CALCIUM ION	non-polymer		40.1	1	Chemie (CA)
3	C (A)	water	water		18.0	56	Chemie (HOH)

Sequence modifications

A: 18 - 295 (UniProt: Q3TVD2)

PDB	External Database	Details
Gly 15	-	expression tag
Ser 16	-	expression tag
Met 17	-	expression tag
Ser 163	Cys 163	engineered mutation

A: 301 - 368 (UniProt: Q3TVD2)

PDB	External Database	Details
Gly 296	-	linker
Ser 297	-	linker
Gly 298	-	linker
Ser 299	-	linker
Gly 300	-	linker
Leu 369	-	expression tag
Glu 370	-	expression tag
His 371	-	expression tag
His 372	-	expression tag
His 373	-	expression tag
His 374	-	expression tag
His 375	-	expression tag
His 376	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	31112.5
Non-Polymers*	Number of molecules	1
	Total formula weight	40.1
All*	Total formula weight	31152.5

*Water molecules are not included.