6WIA

CRYSTAL STRUCTURE OF HUMAN PROTECTIVE PROTEIN/CATHEPSIN A, DFP-INHIBITED (AGED)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Lysosomal protective protein	polymer	458	52406.9	1	UniProt (P10619) Pfam (PF00450) In PDB	Homo sapiens (Human)	Carboxypeptidase C,Carboxypeptidase L,Cathepsin A,Protective protein cathepsin A,PPCA,Protective protein for beta-galactosidase
2	B, C	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		424.4	2	In PDB GlyTouCan (G42666HT)
3	A	ACETATE ION	non-polymer		59.0	5	Chemie (ACT)
4	A	CADMIUM ION	non-polymer		112.4	6	Chemie (CD)
5	A	GLYCEROL	non-polymer		92.1	1	Chemie (GOL)
6		water	water		18.0	173	Chemie (HOH)

Sequence modifications

A: 1 - 452 (UniProt: P10619)

PDB	External Database	Details
His 453	-	expression tag
His 454	-	expression tag
His 455	-	expression tag
His 456	-	expression tag
His 457	-	expression tag
His 458	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	52406.9
Branched	Number of molecules	2
	Total formula weight	848.8
Non-Polymers*	Number of molecules	12
	Total formula weight	1061.8
All*	Total formula weight	54317.5

*Water molecules are not included.