8P1F

X-ray structure of acetylcholine-binding protein (AChBP) in complex with FL001909.

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	237	27060.3	20	UniProt (P58154) Pfam (PF02931)	Lymnaea stagnalis (great pond snail)	ACh-binding protein,AchBP
2	AA, BA, CA, DA, EA... (I, J, K, L, M...)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	13	Chemie (NAG)
3	V, Y, Z (E, G, I)	4-azanyl-1-phenyl-piperidine-4-carboxylic acid	non-polymer		220.3	3	Chemie (WCW)
4	AB, BB, CB, DB, KA... (Q, R, S, T, A...)	water	water		18.0	703	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T: 1 - 229 (UniProt: P58154)

PDB	External Database	Details
Gly 230	-	expression tag
Ser 231	-	expression tag
His 232	-	expression tag
His 233	-	expression tag
His 234	-	expression tag
His 235	-	expression tag
His 236	-	expression tag
His 237	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	20
	Total formula weight	541206.4
Non-Polymers*	Number of molecules	16
	Total formula weight	3536.5
All*	Total formula weight	544742.9

*Water molecules are not included.