5CK1

selenomethionine BT4246

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	SusD homolog	polymer	641	73674.5	1	UniProt (Q89ZX5) Pfam (PF14322) Pfam (PF07980) In PDB	Bacteroides thetaiotaomicron VPI-5482
2	A	1,2-ETHANEDIOL	non-polymer		62.1	3	Chemie (EDO)
3	A	CALCIUM ION	non-polymer		40.1	1	Chemie (CA)
4		water	water		18.0	819	Chemie (HOH)

Sequence modifications

A: 25 - 642 (UniProt: Q89ZX5)

PDB	External Database	Details
Mse 2	-	initiating methionine
Gly 3	-	expression tag
Ser 4	-	expression tag
Ser 5	-	expression tag
His 6	-	expression tag
His 7	-	expression tag
His 8	-	expression tag
His 9	-	expression tag
His 10	-	expression tag
His 11	-	expression tag
Ser 12	-	expression tag
Ser 13	-	expression tag
Glu 14	-	expression tag
Asn 15	-	expression tag
Leu 16	-	expression tag
Tyr 17	-	expression tag
Phe 18	-	expression tag
Gln 19	-	expression tag
Gly 20	-	expression tag
His 21	-	expression tag
Mse 22	-	expression tag
Ala 23	-	expression tag
Ser 24	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	73674.5
Non-Polymers*	Number of molecules	4
	Total formula weight	226.3
All*	Total formula weight	73900.8

*Water molecules are not included.