4EF0

Crystal Structure of the first catalytic domain of protein disulfide isomerase P5

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Protein disulfide-isomerase A6	polymer	123	13800.6	2	UniProt (Q15084) Pfam (PF00085) In PDB	Homo sapiens (human)	Endoplasmic reticulum protein 5, ER protein 5, ERp5, Protein disulfide isomerase P5, Thioredoxin domain-containing protein 7
2		water	water		18.0	351	Chemie (HOH)

Sequence modifications

A, B: 27 - 140 (UniProt: Q15084)

PDB	External Database	Details
Met 26	-	initiating methionine
Leu 141	-	expression tag
Glu 142	-	expression tag
His 143	-	expression tag
His 144	-	expression tag
His 145	-	expression tag
His 146	-	expression tag
His 147	-	expression tag
His 148	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	27601.2
All*	Total formula weight	27601.2

*Water molecules are not included.