1XMT	Structural Genomics, Unknown Function	date	Oct 04, 2004
title	X-Ray Structure Of Gene Product From Arabidopsis Thaliana At
authors	G.E.Wesenberg, D.W.Smith, G.N.Phillips Jr., E.Bitto, C.A.Bingman S.T.M.Allard, Center For Eukaryotic Structural Genomics (Ces
compound		source
Molecule: Putative Acetyltransferase Chain: A Engineered: Yes		Organism_scientific: Arabidopsis Thaliana Organism_common: Thale Cress Organism_taxid: 3702 Gene: At1g77540 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl834(De3) Placi+Rare Expression_system_vector_type: Plasmid Expression_system_plasmid: Pvp13-Gw
symmetry	Space Group: P 1 21 1	R_factor 0.148 R_Free 0.170
crystal cell	length a length b length c angle alpha angle beta angle gamma 27.349 60.601 29.424 90.00 91.50 90.00
method	X-Ray Diffraction	resolution	1.15 Å
ligand	BR	enzyme
note	1XMT is a representative structure
related structures	by homologous chain: 1XO4
Primary reference	Structure of Arabidopsis thaliana At1g77540 Protein, a Minimal Acetyltransferase from the COG2388 Family(,)., Tyler RC, Bitto E, Berndsen CE, Bingman CA, Singh S, Lee MS, Wesenberg GE, Denu JM, Phillips GN Jr, Markley JL, Biochemistry. 2006 Dec 5;45(48):14325-14336. PMID:17128971

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (43 Kb) [Save to disk] Biological Unit Coordinates (1xmt.pdb1.gz) 38 Kb LPC: Ligand-Protein Contacts for 1XMT CSU: Contacts of Structural Units for 1XMT Likely Quarternary Molecular Structure file(s) for 1XMT Structure Factors (1557 Kb) Retrieve 1XMT in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1XMT from S2C, [Save to disk] Re-refined 1xmt structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1XMT 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 1XMT

Ramachandran plot from PDBSum

Structure-derived information

Conformational Epitope Prediction for 1XMT from the CEP Server. Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1XMT, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1xmta_, region A [Jmol] [rasmolscript] [script source]

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1xmt_A] [1xmt] SWISS-PROT database: [Q9CAQ2] Domain organization of [Y1754_ARATH] by SWISSPFAM

Other resources with information on 1XMT

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

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Images from IMB Jena Image Library of Biological Macromolecules.

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