7RFM	Dna Binding Protein Dna	date	Jul 14, 2021
title	Cama Adenine Methyltransferase Complexed To Cognate Substrat Inhibitor Epz004777
authors	J.R.Horton, X.Cheng, J.Zhou
compound		source
Molecule: Site-Specific Dna-Methyltransferase (Adenine-Spec Chain: A, B, C Synonym: Cama Methyltransferase Ec: 2.1.1.72 Engineered: Yes		Organism_scientific: Clostridioides Difficile Organism_common: Peptoclostridium Difficile Organism_taxid: 272563 Strain: 630 Gene: Cd630_27580 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_variant: Rosetta
Molecule: Dna Strand 2 Chain: E, G, I Engineered: Yes		Synthetic: Yes Organism_scientific: Clostridioides Difficile Organism_taxid: 1496
Molecule: Dna Strand 1 Chain: D, F, H Engineered: Yes		Synthetic: Yes Organism_scientific: Clostridioides Difficile Organism_taxid: 1496
symmetry	Space Group: P 21 21 21	R_factor 0.182 R_Free 0.229
crystal cell	length a length b length c angle alpha angle beta angle gamma 81.701 161.167 230.608 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.68 Å
ligand	0QK, EDO, K	enzyme	Transferase E.C.2.1.1.72 BRENDA

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (641 Kb) [Save to disk] Biological Unit Coordinates (7rfm.pdb1.gz) 215 Kb Biological Unit Coordinates (7rfm.pdb2.gz) 217 Kb Biological Unit Coordinates (7rfm.pdb3.gz) 209 Kb LPC: Ligand-Protein Contacts for 7RFM CSU: Contacts of Structural Units for 7RFM Structure Factors (2192 Kb) Retrieve 7RFM in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 7RFM from S2C, [Save to disk]

View 7RFM 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 7RFM

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [7rfm_H] [7rfm_B] [7rfm_E] [7rfm_C] [7rfm_G] [7rfm_D] [7rfm_A] [7rfm_F] [7rfm_I] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 7RFM

Community annotation for 7RFM at PDBWiki (http://pdbwiki.org)

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