9D5B

Structure of Methylobacterium brachiatum multi-ubiquitin protein filament

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 (A, B, C, D)	Multi-ubiquitin domain-containing protein	polymer	261	29211.6	4	UniProt (A0AAJ1WXN4)	Methylobacterium brachiatum
2	E, F, G, H, I... (A, B, C, D)	CALCIUM ION	non-polymer		40.1	10	Chemie (CA)

Sequence modifications

A, B, C, D: 2 - 243 (UniProt: A0AAJ1WXN4)

PDB	External Database	Details
Met -17	-	initiating methionine
Lys -16	-	expression tag
Ser -15	-	expression tag
Ser -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
His -9	-	expression tag
His -8	-	expression tag
Glu -7	-	expression tag
Asn -6	-	expression tag
Leu -5	-	expression tag
Tyr -4	-	expression tag
Phe -3	-	expression tag
Gln -2	-	expression tag
Ser -1	-	expression tag
Asn 0	-	expression tag
Ala 1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	116846.5
Non-Polymers*	Number of molecules	10
	Total formula weight	400.8
All*	Total formula weight	117247.3

*Water molecules are not included.