2PXX	Transferase	date	May 14, 2007
title	Human Putative Methyltransferase Mgc2408
authors	W.Tempel, H.Wu, L.Dombrovsky, H.Zeng, H.Zhu, P.Loppnau, J.Weigelt, M.Sundstrom, C.H.Arrowsmith, A.M.Edwards, A.Bochkarev, A.N.Plot Structural Genomics Consortium (Sgc)
compound		source
Molecule: Uncharacterized Protein Mgc2408 Chain: A Fragment: Residues 19-231 Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Mgc2408 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3) Codon Plus Ril Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet28a-Lic
symmetry	Space Group: P 1 21 1	R_factor 0.210 R_Free 0.226
crystal cell	length a length b length c angle alpha angle beta angle gamma 35.883 45.560 55.102 90.00 105.87 90.00
method	X-Ray Diffraction	resolution	1.30 Å
ligand	SAH, UNX	enzyme
Gene Ontology	Chain Function Process Component A
Primary reference	An intact SAM-dependent methyltransferase fold is encoded by the human endothelin-converting enzyme-2 gene., Tempel W, Wu H, Dombrovsky L, Zeng H, Loppnau P, Zhu H, Plotnikov AN, Bochkarev A, Proteins. 2009 Feb 15;74(3):789-93. PMID:19089949

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (41 Kb) [Save to disk] Biological Unit Coordinates (2pxx.pdb1.gz) 36 Kb LPC: Ligand-Protein Contacts for 2PXX CSU: Contacts of Structural Units for 2PXX Likely Quarternary Molecular Structure file(s) for 2PXX Structure Factors (1356 Kb) Retrieve 2PXX in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2PXX from S2C, [Save to disk] Re-refined 2pxx structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2PXX 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 2PXX

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 3D motif for 2PXX, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2pxx_A] [2pxx] SWISS-PROT database: [O60344] Domain organization of [ECE2_HUMAN] by SWISSPFAM

Other resources with information on 2PXX

Community annotation for 2PXX at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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