5Y9N

Crystal structure of Pyrococcus furiosus PbaA (monoclinic form), an archaeal homolog of proteasome-assembly chaperone

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E...	PbaA	polymer	245	27384.8	10	UniProt (Q8U4Q9) Pfam (PF09754) In PDB	Pyrococcus furiosus (strain ATCC 43587 / DSM 3638 / JCM 8422 / Vc1)
2	A, B, C, D, E...	CHLORIDE ION	non-polymer		35.5	10	Chemie (CL)
3		water	water		18.0	141	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F, G, H, I, J: 1 - 242 (UniProt: Q8U4Q9)

PDB	External Database	Details
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	10
	Total formula weight	273848.3
Non-Polymers*	Number of molecules	10
	Total formula weight	354.5
All*	Total formula weight	274202.8

*Water molecules are not included.