6PTM

Crystal structure of apo exo-carrageenase GH42 from Bacteroides ovatus

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Uncharacterized protein	polymer	773	88592.6	1	UniProt (I8YN04) UniProt (by SIFTS) (A0A5M5EBR8)	Bacteroides ovatus CL02T12C04
2	B, C, D, E, F (A)	1,2-ETHANEDIOL	non-polymer		62.1	5	Chemie (EDO)
3	G (A)	water	water		18.0	418	Chemie (HOH)

Sequence modifications

A: 26 - 775 (UniProt: I8YN04)

PDB	External Database	Details
Met 3	-	initiating methionine
Gly 4	-	expression tag
Ser 5	-	expression tag
Ser 6	-	expression tag
His 7	-	expression tag
His 8	-	expression tag
His 9	-	expression tag
His 10	-	expression tag
His 11	-	expression tag
His 12	-	expression tag
Ser 13	-	expression tag
Ser 14	-	expression tag
Gly 15	-	expression tag
Leu 16	-	expression tag
Val 17	-	expression tag
Pro 18	-	expression tag
Arg 19	-	expression tag
Gly 20	-	expression tag
Ser 21	-	expression tag
His 22	-	expression tag
Met 23	-	expression tag
Ala 24	-	expression tag
Ser 25	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	88592.6
Non-Polymers*	Number of molecules	5
	Total formula weight	310.3
All*	Total formula weight	88902.9

*Water molecules are not included.