1KUX	Transferase	date	Jan 22, 2002
title	X-Ray Crystallographic Studies Of Serotonin N-Acetyltransfer Catalysis And Inhibition
authors	E.Wolf, J.De Angelis, E.M.Khalil, P.A.Cole, S.K.Burley
compound		source
Molecule: Serotonin N-Acetyltransferase Chain: A Synonym: Arylalkylamine N-Acetyltransferase; Aralkylamine N Acetyltransferase; Aa-Nat; Serotonin Acetylase; Ec: 2.3.1.87 Engineered: Yes Mutation: Yes		Organism_scientific: Ovis Aries Organism_common: Sheep Organism_taxid: 9940 Gene: U29663 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3)Plyss Expression_system_vector_type: Plasmid Expression_system_plasmid: Pgex-6p-1
symmetry	Space Group: C 2 2 21	R_factor 0.197 R_Free 0.225
crystal cell	length a length b length c angle alpha angle beta angle gamma 53.455 68.567 89.791 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.80 Å
ligand	CA3	enzyme	Transferase E.C.2.3.1.87 BRENDA
related structures	by homologous chain: 1CJW, 1KUV
Gene Ontology	Chain Function Process Component A
Primary reference	X-ray crystallographic studies of serotonin N-acetyltransferase catalysis and inhibition., Wolf E, De Angelis J, Khalil EM, Cole PA, Burley SK, J Mol Biol 2002 Mar 22;317(2):215-24. PMID:11902838

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (36 Kb) [Save to disk] Biological Unit Coordinates (1kux.pdb1.gz) 31 Kb LPC: Ligand-Protein Contacts for 1KUX CSU: Contacts of Structural Units for 1KUX Likely Quarternary Molecular Structure file(s) for 1KUX Retrieve 1KUX in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1KUX from S2C, [Save to disk]

View 1KUX 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 1KUX

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1KUX, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1kuxa_, region A [Jmol] [rasmolscript] [script source] 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: [1kux_A] [1kux] SWISS-PROT database: [Q29495] Domain organization of [SNAT_SHEEP] by SWISSPFAM

Other resources with information on 1KUX

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

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