1N5M	Crystal structure of the mouse acetylcholinesterase-gallamine complex	date
authors	Bourne, Y., Taylor, P., Radic, Z., Marchot, P.
compound		source
symmetry		R_factor R_Free 0.213
crystal cell	length a length b length c angle alpha angle beta angle gamma
method	X-Ray Diffraction	resolution	2.20
ligand	CO3, FUC, GMN, IOD, NAG, P6G, PG4 BindingDB	enzyme
related structures	by homologous chain: 1LZK, 1N5R
Gene Ontology	Chain Function Process Component A, B
Primary reference	Structural insights into ligand interactions at the acetylcholinesterase peripheral anionic site., Bourne Y, Taylor P, Radic Z, Marchot P, EMBO J 2003 Jan 2;22(1):1-12. PMID:12505979

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (183 Kb) [Save to disk] Biological Unit Coordinates (1n5m.pdb1.gz) 177 Kb LPC: Ligand-Protein Contacts for 1N5M CSU: Contacts of Structural Units for 1N5M Likely Quarternary Molecular Structure file(s) for 1N5M Structure Factors (814 Kb) Retrieve 1N5M in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1N5M from S2C, [Save to disk] Re-refined 1n5m structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1N5M in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 1N5M

Cartoon representation from PDB Cartoon Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute Crystal Contacts, from CryCo at Weizmann Institute 3D motif for 1N5M, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1n5ma_, region A [Jmol] [rasmolscript] [script source]     - Domain d1n5mb_, region B [Jmol] [rasmolscript] [script source] Fold representative 1n5m from FSSP and Dali (Families of Structurally Similar Proteins) Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1n5m_B] [1n5m] [1n5m_A] SWISS-PROT database: [P21836] Domain organization of [ACES_MOUSE] by SWISSPFAM

Other resources with information on 1N5M

Community annotation for 1N5M at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

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