6BT4

Crystal structure of the SLH domain of Sap from Bacillus anthracis in complex with a pyruvylated SCWP unit

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	S-layer protein sap	polymer	202	22182.1	1	UniProt (P49051) Pfam (PF00395)	Bacillus anthracis	Surface array protein, Surface layer protein
2	B (A)	2-(acetylamino)-4-O-{2-(acetylamino)-4,6-O-[(1S)-1-carboxyethylidene]-2-deoxy-beta-D-mannopyranosyl}-2-deoxy-beta-D-glucopyranose	non-polymer		494.4	1	Chemie (KPM)
3	C, D (A)	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
4	E (A)	water	water		18.0	31	Chemie (HOH)

Sequence modifications

A: 31 - 210 (UniProt: P49051)

PDB	External Database	Details
Met 9	-	expression tag
Gly 10	-	expression tag
His 11	-	expression tag
His 12	-	expression tag
His 13	-	expression tag
His 14	-	expression tag
His 15	-	expression tag
His 16	-	expression tag
His 17	-	expression tag
His 18	-	expression tag
His 19	-	expression tag
His 20	-	expression tag
Ser 21	-	expression tag
Ser 22	-	expression tag
Gly 23	-	expression tag
His 24	-	expression tag
Ile 25	-	expression tag
Glu 26	-	expression tag
Gly 27	-	expression tag
Arg 28	-	expression tag
His 29	-	expression tag
Met 30	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	22182.1
Non-Polymers*	Number of molecules	3
	Total formula weight	686.6
All*	Total formula weight	22868.6

*Water molecules are not included.