4LTY

Crystal Structure of E.coli SbcD at 1.8 A Resolution

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 (C, B, A, D)	Exonuclease subunit SbcD	polymer	354	39467.6	4	UniProt (E8Y9D8)	Escherichia coli	Nuclease SbcCD, D subunit
2	E, F, G, H (C, B, A, D)	GLYCEROL	non-polymer		92.1	4	Chemie (GOL)
3	I, J, K, L (C, B, A, D)	water	water		18.0	845	Chemie (HOH)

Sequence modifications

C, B, A, D: 1 - 340 (UniProt: E8Y9D8)

PDB	External Database	Details
Met -13	-	expression tag
Ser -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
His -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
His -6	-	expression tag
Ser -5	-	expression tag
Met -4	-	expression tag
Asp -3	-	expression tag
Ile -2	-	expression tag
Glu -1	-	expression tag
Phe 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	157870.4
Non-Polymers*	Number of molecules	4
	Total formula weight	368.4
All*	Total formula weight	158238.8

*Water molecules are not included.