2ERC	Methyltransferase	date	Mar 13, 1998
title	Crystal Structure Of Ermc' A Rrna-Methyl Transferase
authors	D.E.Bussiere, S.W.Muchmore, C.G.Dealwis, G.Schluckebier, C.Abad-
compound		source
Molecule: Rrna Methyl Transferase Chain: A, B Fragment: Residues 10-244 Synonym: Ermc' Ec: 2.1.1.48 Engineered: Yes		Organism_scientific: Bacillus Subtilis Organism_taxid: 1423 Strain: Bd1109 Variant: Ermc' Cell_line: B834 Gene: Ermc' Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl219 (De3) Plyss Expression_system_vector_type: Plasmid Expression_system_vector: Pterm Expression_system_plasmid: Pterm31 Expression_system_gene: Ermc'
symmetry	Space Group: P 6	R_factor 0.232 R_Free 0.313
crystal cell	length a length b length c angle alpha angle beta angle gamma 146.900 146.900 57.900 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	3.03 Å
ligand		enzyme	Transferase E.C.2.1.1.48 BRENDA
related structures	by homologous chain: 1QAQ
Gene Ontology	Chain Function Process Component A, B rRNA (adenine-N6,N6-)-dimeth... 23S rRNA (adenine(2085)-N(6)...
Primary reference	Crystal structure of ErmC', an rRNA methyltransferase which mediates antibiotic resistance in bacteria., Bussiere DE, Muchmore SW, Dealwis CG, Schluckebier G, Nienaber VL, Edalji RP, Walter KA, Ladror US, Holzman TF, Abad-Zapatero C, Biochemistry 1998 May 19;37(20):7103-12. PMID:9585521

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (84 Kb) [Save to disk] Biological Unit Coordinates (2erc.pdb1.gz) 41 Kb Biological Unit Coordinates (2erc.pdb2.gz) 41 Kb CSU: Contacts of Structural Units for 2ERC Likely Quarternary Molecular Structure file(s) for 2ERC Retrieve 2ERC in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2ERC from S2C, [Save to disk]

View 2ERC 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 2ERC

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2ERC, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d2erca_, region A [Jmol] [rasmolscript] [script source]     - Domain d2ercb_, region B [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: [2erc_B] [2erc] [2erc_A] SWISS-PROT database: [P13956] Domain organization of [ERM_BACSU] by SWISSPFAM Domain found in 2ERC: [rADc ] by SMART

Other resources with information on 2ERC

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

Movements, Movies and Images

Images from IMB Jena Image Library of Biological Macromolecules.

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---