4ZR6

Lymnaea Stagnalis Acetylcholine Binding Protein in Complex with 3-[(4E)-4-[(3-methylimidazol-4-yl)methylene]-2,3-dihydropyrrol-5-yl]pyridine

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	Acetylcholine-binding protein	polymer	218	24859.5	5	UniProt (P58154) Pfam (PF02931) In PDB	Lymnaea stagnalis (Great pond snail)	AchBP
2	A, B, C, D, E	3-{(4E)-4-[(1-methyl-1H-imidazol-5-yl)methylidene]-3,4-dihydro-2H-pyrrol-5-yl}pyridine	non-polymer		238.3	5	Chemie (4QW)
3		water	water		18.0	7	Chemie (HOH)

Sequence modifications

A, B, C, D, E: 1 - 210 (UniProt: P58154)

PDB	External Database	Details
Asp -7	-	expression tag
Tyr -6	-	expression tag
Lys -5	-	expression tag
Asp -4	-	expression tag
Asp -3	-	expression tag
Asp -2	-	expression tag
Asp -1	-	expression tag
Lys 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	5
	Total formula weight	124297.5
Non-Polymers*	Number of molecules	5
	Total formula weight	1191.4
All*	Total formula weight	125488.9

*Water molecules are not included.