9FHX

Bacteroides ovatus polysaccharide lyase family 38 (BoPL38) wild type in complex tetramannuronic acid at pH 8

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 (A, B, C, D)	Alginate lyase family protein	polymer	404	45972.2	4	UniProt (A0A5M5BWR5) Pfam (PF05426) UniProt (by SIFTS) (A0A173Y4C9)	Bacteroides ovatus
2	E, F, G, H (E, F, G, H)	beta-D-mannopyranuronic acid-(1-4)-beta-D-mannopyranuronic acid-(1-4)-beta-D-mannopyranuronic acid-(1-4)-beta-D-mannopyranuronic acid	branched		722.5	4	In PDB GlyTouCan (G72539QT)
3	I, J, K, L (A, B, C, D)	water	water		18.0	888	Chemie (HOH)

Sequence modifications

A, B, C, D: 24 - 404 (UniProt: A0A5M5BWR5)

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

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	183888.9
Branched	Number of molecules	4
	Total formula weight	2890.0
All*	Total formula weight	186779.0

*Water molecules are not included.