6CWL

Crystal structure of SpaA-SLH in complex with beta-D-GlcNAc-(1->3)-4,6-Pyr-beta-D-ManNAcOMe

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Surface (S-) layer glycoprotein	polymer	182	19784.2	2	UniProt (C1JZ07) In PDB	Paenibacillus alvei (Bacillus alvei)	SpaA
2	A, B	(2S,4aR,6R,7S,8R,8aS)-7-(acetylamino)-6-({2-(acetylamino)-3-O-[2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl]-4,6-O-[(1S)-1-carboxylic acidethylidene]-2-deoxy-beta-D-mannopyranosyl}oxy)-8-{[2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl]oxy}-2-methylhexahydro-2H-pyrano[3,2-d][1,3]dioxine-2-carboxylic acid	non-polymer		508.5	2	Chemie (FHY)
3		water	water		18.0	83	Chemie (HOH)

Sequence modifications

A, B: 21 - 193 (UniProt: C1JZ07)

PDB	External Database	Details
Ser 194	-	expression tag
Gly 195	-	expression tag
Ser 196	-	expression tag
His 197	-	expression tag
His 198	-	expression tag
His 199	-	expression tag
His 200	-	expression tag
His 201	-	expression tag
His 202	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	39568.5
Non-Polymers*	Number of molecules	2
	Total formula weight	1016.9
All*	Total formula weight	40585.4

*Water molecules are not included.