6BGL

Doubly PafE-capped 20S core particle in Mycobacterium tuberculosis

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C, D, E, F... (A, C, D, E, F...)	Proteasome subunit alpha	polymer	248	26911.0	14	UniProt (A5U4D5) Pfam (PF00227) UniProt (by SIFTS) (P9WHU1)	Mycobacterium tuberculosis	20S proteasome alpha subunit, Proteasome core protein PrcA
2	B, DA, EA, FA, GA... (B, d, e, f, g...)	Bacterial proteasome activator	polymer	174	18963.2	14	UniProt (P9WKX2) Pfam (PF10759) UniProt (by SIFTS) (P9WKX3)	Mycobacterium tuberculosis	Proteasome accessory factor E
3	AA, BA, CA, P, Q... (P, Q, R, S, T...)	Proteasome subunit beta	polymer	240	25274.3	14	UniProt (A5U4D6) Pfam (PF00227) UniProt (by SIFTS) (P9WHT9)	Mycobacterium tuberculosis	20S proteasome beta subunit, Proteasome core protein PrcB

Sequence modifications

P, Q, R, S, T, U, V, W, X, Y, Z, a, b, c: 301 - 534 (UniProt: A5U4D6)

PDB	External Database	Details
His 535	-	expression tag
His 536	-	expression tag
His 537	-	expression tag
His 538	-	expression tag
His 539	-	expression tag
His 540	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	42
	Total formula weight	996079.5
All*	Total formula weight	996079.5

*Water molecules are not included.