5V90

Crystal structure of ERp29 D-domain in complex with the P-domain of calreticulin

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	C, A	Endoplasmic reticulum resident protein 29	polymer	106	11903.6	2	UniProt (P30040) Pfam (PF07749) In PDB	Homo sapiens (Human)	ERp29,Endoplasmic reticulum resident protein 28,ERp28,Endoplasmic reticulum resident protein 31,ERp31
2	B, D	Calreticulin	polymer	40	4665.0	2	UniProt (P27797) In PDB	Homo sapiens (Human)	CRP55,Calregulin,Endoplasmic reticulum resident protein 60,ERp60,HACBP,grp60
3	A	GLYCEROL	non-polymer		92.1	1	Chemie (GOL)

Sequence modifications

C, A: 158 - 261 (UniProt: P30040)

PDB	External Database	Details
Gly 156	-	expression tag
Ser 157	-	expression tag

B, D: 238 - 273 (UniProt: P27797)

PDB	External Database	Details
Gly 234	-	expression tag
Ser 235	-	expression tag
His 236	-	expression tag
Met 237	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	33137.3
Non-Polymers*	Number of molecules	1
	Total formula weight	92.1
All*	Total formula weight	33229.4

*Water molecules are not included.