9NQL

Cryo electron microscopic analysis of the adduct of syringolin analog with the Mtb 20S proteasome

This is a non-PDB format compatible entry.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, AA, B, BA, Q... (1, 2, O, P, Q...)	Proteasome subunit beta	polymer	240	25274.3	14	UniProt (A5U4D6)	Mycobacterium tuberculosis	20S proteasome beta subunit, Proteasome core protein PrcB
2	C, D, E, F, G... (A, B, C, D, E...)	Proteasome subunit alpha	polymer	240	25972.0	14	UniProt (A5U4D5)	Mycobacterium tuberculosis	20S proteasome alpha subunit,Proteasome core protein PrcA
3	CA, DA, EA, FA, GA... (1, 2, O, P, Q...)	methyl N-{[2-({(3Z,5R,8R)-5-[(1H-indol-3-yl)methyl]-2,7-dioxo-1,6-diazacyclododec-3-en-8-yl}amino)-2-oxoethyl]carbamoyl}-L-valinate	non-polymer		554.6	14	Chemie (A1B0M)

Sequence modifications

1, 2, O, P, Q, R, S, T, U, V, W, X, Y, Z: 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

A, B, C, D, E, F, G, H, I, J, K, L, M, N: 10 - 248 (UniProt: A5U4D5)

PDB	External Database	Details
Met 9	-	initiating methionine

Contents of the asymmetric unit

Polymers	Number of chains	28
	Total formula weight	717447.3
Non-Polymers*	Number of molecules	14
	Total formula weight	7764.9
All*	Total formula weight	725212.3

*Water molecules are not included.