3H4M

AAA ATPase domain of the proteasome- activating nucleotidase

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	Proteasome-activating nucleotidase	polymer	285	32035.3	3	UniProt (Q58576) Pfam (PF00004) Pfam (PF17862) In PDB	Methanocaldococcus jannaschii (Methanococcus jannaschii)	Proteasome regulatory subunit
2	A, B, C	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	3	Chemie (ADP)

Sequence modifications

A, B, C: 155 - 430 (UniProt: Q58576)

PDB	External Database	Details
Met 154	-	expression tag
Leu 431	-	expression tag
Glu 432	-	expression tag
His 433	-	expression tag
His 434	-	expression tag
His 435	-	expression tag
His 436	-	expression tag
His 437	-	expression tag
His 438	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	96105.9
Non-Polymers*	Number of molecules	3
	Total formula weight	1281.6
All*	Total formula weight	97387.5

*Water molecules are not included.