PDBsum entry 4zk1

Acetylcholine binding protein

PDB id: 4zk1

Contents

Protein chains

(+ 4 more) 213 a.a.

Ligands

PO4 ×10

4P7 ×10

Waters ×804

PDB id:

4zk1

Name:

Acetylcholine binding protein

Title:

Crystal structure of lymnaea stagnalis acetylcholine-binding protein (lsachbp) in complex with 3-pyrrolylmethylene anabaseine

Structure:

Acetylcholine-binding protein. Chain: a, b, c, d, e, f, g, h, i, j. Fragment: unp residues 20-229. Synonym: achbp. Engineered: yes

Source:

Lymnaea stagnalis. Great pond snail. Organism_taxid: 6523. Expressed in: homo sapiens. Expression_system_taxid: 9606. Expression_system_cell_line: hek293s gnti-. Expression_system_atcc_number: crl-3022

Resolution:

1.75Å R-factor: 0.192 R-free: 0.217

Authors:

J.Bobango,J.Wu,T.T.Talley

Key ref:

J.Bobango et al. Crystal structure of lymnaea stagnalis acetylcholine- Protein (lsachbp) in complex with 3-Pyrrolylmethylene anabaseine. To be published, .

Date:

29-Apr-15 Release date: 13-May-15

Protein chains

P58154  (ACHP_LYMST) -  Acetylcholine-binding protein from Lymnaea stagnalis

Seq: 229 a.a.

Struc: 213 a.a.*

* PDB and UniProt seqs differ at 6 residue positions (black crosses)