5EW5	Hydrolase	date	Nov 20, 2015
title	Crystal Structure Of Colicin E9 In Complex With Its Immunity Im9
authors	A.Klein, J.A.Wojdyla, C.Kleanthous
compound		source
Molecule: Colicin-E9 Chain: A, B, C, D Ec: 3.1.-.- Engineered: Yes Mutation: Yes		Organism_scientific: Escherichia Coli Organism_taxid: 562 Gene: Col, Cei Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_plasmid: Pet21a
Molecule: Colicin-E9 Immunity Protein Chain: E, F, G, H Synonym: Imme9,Microcin-E9 Immunity Protein Engineered: Yes		Organism_scientific: Escherichia Coli Organism_taxid: 562 Gene: Imm, Ceie9 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_plasmid: Pet21a
symmetry	Space Group: P 1 21 1	R_factor 0.212 R_Free 0.271
crystal cell	length a length b length c angle alpha angle beta angle gamma 94.894 116.050 150.365 90.00 93.72 90.00
method	X-Ray Diffraction	resolution	3.20 Å
ligand		enzyme	Hydrolase E.C.3.1 BRENDA
Gene Ontology	Chain Function Process Component A, B, C, D F, E, H, G
Primary reference	Structural and biophysical analysis of nuclease protein antibiotics., Klein A, Wojdyla J, Joshi A, Josts I, McCaughey LC, Housden N, Kaminska R, Byron O, Walker D, Kleanthous C, Biochem J. 2016 Jul 8. pii: BCJ20160544. PMID:27402794

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (363 Kb) [Save to disk] Biological Unit Coordinates (5ew5.pdb1.gz) 94 Kb Biological Unit Coordinates (5ew5.pdb2.gz) 93 Kb Biological Unit Coordinates (5ew5.pdb3.gz) 92 Kb Biological Unit Coordinates (5ew5.pdb4.gz) 92 Kb CSU: Contacts of Structural Units for 5EW5 Structure Factors (3620 Kb) Retrieve 5EW5 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 5EW5 from S2C, [Save to disk] Re-refined 5ew5 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 5EW5 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 5EW5

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

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [5ew5_C] [5ew5_B] [5ew5] [5ew5_A] [5ew5_H] [5ew5_G] [5ew5_E] [5ew5_D] [5ew5_F] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 5EW5: [HNHc ] by SMART

Other resources with information on 5EW5

Community annotation for 5EW5 at PDBWiki (http://pdbwiki.org)

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

---