3EPP	Transferase	date	Sep 29, 2008
title	Crystal Structure Of Mrna Cap Guanine-N7 Methyltransferase ( Complex With Sinefungin
authors	M.F.Amaya, H.Zeng, P.Loppnau, C.Bountra, J.Weigelt, C.H.Arrowsmit A.M.Edwards, A.Botchkarev, J.Min, A.N.Plotnikov, H.Wu, Structura Genomics Consortium (Sgc)
compound		source
Molecule: Mrna Cap Guanine-N7 Methyltransferase Chain: A, B Fragment: Residues 165-476 Synonym: Mrna (Guanine-N(7)-)-Methyltransferase, Rg7mt1, Mr Methyltransferase, Hcm1p, Hcmt1, Hmet; Ec: 2.1.1.56 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_taxid: 9606 Gene: Rnmt, Kiaa0398 Expression_system: Escherichia Coli Expression_system_strain: Dh5a Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet15b
symmetry	Space Group: P 21 21 21	R_factor 0.228 R_Free 0.300
crystal cell	length a length b length c angle alpha angle beta angle gamma 58.515 73.650 147.518 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.41 Å
ligand	SFG	enzyme	Transferase E.C.2.1.1.56 BRENDA
Gene Ontology	Chain Function Process Component A, B

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (93 Kb) [Save to disk] Biological Unit Coordinates (3epp.pdb1.gz) 44 Kb Biological Unit Coordinates (3epp.pdb2.gz) 44 Kb LPC: Ligand-Protein Contacts for 3EPP CSU: Contacts of Structural Units for 3EPP Likely Quarternary Molecular Structure file(s) for 3EPP Structure Factors (180 Kb) Retrieve 3EPP in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3EPP from S2C, [Save to disk] Re-refined 3epp structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3EPP in 3D

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Visual 3D analysis of 3EPP

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 3EPP, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3epp_B] [3epp_A] [3epp] SWISS-PROT database: [O43148] Domain organization of [MCES_HUMAN] by SWISSPFAM

Other resources with information on 3EPP

Community annotation for 3EPP at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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