6T2R

Prominent members of the human gut microbiota express endo-acting O-glycanases to initiate mucin breakdown

This is a non-PDB format compatible entry.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (AAA)	Beta-glycosidase	polymer	264	30488.9	1	UniProt (A0A174TK78) Pfam (PF00722)	Bacteroides caccae	Glycoside hydrolase family 16 protein
2	B, C (AAA)	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
3	D (AAA)	water	water		18.0	126	Chemie (HOH)

Sequence modifications

AAA: 1 - 241 (UniProt: A0A174TK78)

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

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	30488.9
Non-Polymers*	Number of molecules	2
	Total formula weight	192.1
All*	Total formula weight	30681.0

*Water molecules are not included.