3E8K	Virus	date	Aug 20, 2008
title	Crystal Structure Of Hk97 Prohead II
authors	I.Gertsman, J.Speir, J.E.Johnson
compound		source
Molecule: Major Capsid Protein Chain: A, B, C, D, E, F, G Synonym: Gp5, Head Protein Engineered: Yes Mutation: Yes		Organism_scientific: Enterobacteria Phage Hk97 Organism_common: Bacteriophage Hk97 Organism_taxid: 37554 Gene: 5 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_cell_line: Bl21-De3(Plys-S) Expression_system_vector_type: Plasmid
symmetry	Space Group: I 2 2 2	R_factor 0.365 R_Free NULL
crystal cell	length a length b length c angle alpha angle beta angle gamma 553.033 574.390 587.358 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	3.65 Å
Primary reference	An unexpected twist in viral capsid maturation., Gertsman I, Gan L, Guttman M, Lee K, Speir JA, Duda RL, Hendrix RW, Komives EA, Johnson JE, Nature. 2009 Apr 2;458(7238):646-50. Epub 2009 Feb 8. PMID:19204733

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (256 Kb) [Save to disk] Biological Unit Coordinates (3e8k.pdb1.gz) 14409 Kb CSU: Contacts of Structural Units for 3E8K Likely Quarternary Molecular Structure file(s) for 3E8K Structure Factors (8042 Kb) Retrieve 3E8K in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3E8K from S2C, [Save to disk] Re-refined 3e8k structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3E8K 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 3E8K

VIPERdb: visual, structural and computational analysis of 3E8K Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3E8K, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3e8k_C] [3e8k_B] [3e8k_D] [3e8k_E] [3e8k_F] [3e8k_A] [3e8k_G] [3e8k] SWISS-PROT database: [P49861] Domain organization of [COAT_BPHK7] by SWISSPFAM

Other resources with information on 3E8K

Community annotation for 3E8K at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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