6KBU

Crystal structure of yedK

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (B, A)	SOS response-associated protein	polymer	246	27680.1	2	UniProt (A0A2S5ZH06) Pfam (PF02586) UniProt (by SIFTS) (P76318)	Escherichia coli	yedk
2	C, D (B, A)	GLYCEROL	non-polymer		92.1	2	Chemie (GOL)
3	E, F (B, A)	water	water		18.0	271	Chemie (HOH)

Sequence modifications

B, A: 2 - 222 (UniProt: A0A2S5ZH06)

PDB	External Database	Details
Met -23	-	initiating methionine
Gly -22	-	expression tag
Ser -21	-	expression tag
Ser -20	-	expression tag
His -19	-	expression tag
Leu -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
Ser -13	-	expression tag
Ser -12	-	expression tag
Gly -11	-	expression tag
Leu -10	-	expression tag
Val -9	-	expression tag
Pro -8	-	expression tag
Arg -7	-	expression tag
Gly -6	-	expression tag
Ser -5	-	expression tag
Glu -4	-	expression tag
Asn -3	-	expression tag
Leu -2	-	expression tag
Tyr -1	-	expression tag
Phe 0	-	expression tag
Gln 1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	55360.2
Non-Polymers*	Number of molecules	2
	Total formula weight	184.2
All*	Total formula weight	55544.4

*Water molecules are not included.