5CMS

Structural Insights into the Mechanism of Escherichia coli Ymdb

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	R, A, B, C, D...	O-acetyl-ADP-ribose deacetylase	polymer	183	19636.1	18	UniProt (C3TEL7) Pfam (PF01661) UniProt (by SIFTS) (P0A8D6) In PDB	Escherichia coli	Regulator of RNase III activity
2	D, Q, E, F, G...	ADENOSINE-5-DIPHOSPHORIBOSE	non-polymer		559.3	18	Chemie (APR)
3	D, Q, E, F, G...	SULFATE ION	non-polymer		96.1	18	Chemie (SO4)
4		water	water		18.0	120	Chemie (HOH)

Sequence modifications

R, A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q: 1 - 177 (UniProt: C3TEL7)

PDB	External Database	Details
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag
Ala 126	Tyr 126	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	18
	Total formula weight	353450.1
Non-Polymers*	Number of molecules	36
	Total formula weight	11796.8
All*	Total formula weight	365246.9

*Water molecules are not included.