6SH0

Crystal structure of AcAChBP in complex with anatoxin

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, E... (A, B, C, D, E...)	Acetylcholine binding protein	polymer	249	28326.8	10	UniProt (Q8WSF8) Pfam (PF02931)	Aplysia californica
2	BA, K, KA, N, NA... (F, A, H, B, I...)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	9	Chemie (NAG)
3	L, O, OA, W, Z (A, B, I, D, E)	GLYCEROL	non-polymer		92.1	5	Chemie (GOL)
4	AA, GA, IA, M, MA... (E, F, G, A, H...)	1-[(1R,6R)-9-azabicyclo[4.2.1]non-2-en-2-yl]ethanone	non-polymer		165.2	10	Chemie (4P0)
5	CA, DA, EA, FA, HA... (F, G, H, B, C)	ACETATE ION	non-polymer		59.0	10	Chemie (ACT)
6	AB, BB, SA, TA, UA... (I, J, A, B, C...)	water	water		18.0	957	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F, G, H, I, J: 1 - 236 (UniProt: Q8WSF8)

PDB	External Database	Details
Val 60	Ala 60	conflict
Val 155	Ala 155	conflict
Glu 237	-	expression tag
Asn 238	-	expression tag
Leu 239	-	expression tag
Tyr 240	-	expression tag
Phe 241	-	expression tag
Gln 242	-	expression tag
Gly 243	-	expression tag
His 244	-	expression tag
His 245	-	expression tag
His 246	-	expression tag
His 247	-	expression tag
His 248	-	expression tag
His 249	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	10
	Total formula weight	283267.5
Non-Polymers*	Number of molecules	34
	Total formula weight	4694.1
All*	Total formula weight	287961.6

*Water molecules are not included.