3E1R	Cell Cycle Transport Protein	date	Aug 04, 2008
title	Midbody Targeting Of The Escrt Machinery By A Non-Canonical Coil In Cep55
authors	H.H.Lee, N.Elia, R.Ghirlando, J.Lippincott-Schwartz, J.H.Hurley
compound		source
Molecule: Centrosomal Protein Of 55 Kda Chain: A, B Fragment: Unp Residues 160-217 Synonym: Cep55, Up-Regulated In Colon Cancer 6 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Cep55, C10orf3, Urcc6 Expression_system: Escherichia Coli Expression_system_strain: Bl21 Codonplus(De3)-Ril Expression_system_vector_type: Plasmid Expression_system_plasmid: Parallel Gst2
Molecule: Programmed Cell Death 6-Interacting Protein Chain: C Fragment: Unp Residues 797-809 Synonym: Pdcd6-Interacting Protein, Alg-2-Interacting Prote Hp95; Engineered: Yes		Synthetic: Yes Other_details: Synthetic Peptide
symmetry	Space Group: C 2 2 21	R_factor 0.224 R_Free 0.248
crystal cell	length a length b length c angle alpha angle beta angle gamma 54.585 61.150 88.542 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.00 Å
note	3E1R is a representative structure
Gene Ontology	Chain Function Process Component A, B
Primary reference	Midbody targeting of the ESCRT machinery by a noncanonical coiled coil in CEP55., Lee HH, Elia N, Ghirlando R, Lippincott-Schwartz J, Hurley JH, Science. 2008 Oct 24;322(5901):576-80. PMID:18948538

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (24 Kb) [Save to disk] Biological Unit Coordinates (3e1r.pdb1.gz) 20 Kb CSU: Contacts of Structural Units for 3E1R Likely Quarternary Molecular Structure file(s) for 3E1R Structure Factors (142 Kb) Retrieve 3E1R in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3E1R from S2C, [Save to disk] Re-refined 3e1r structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3E1R 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 3E1R

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 3E1R, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3e1r_B] [3e1r_A] [3e1r] [3e1r_C] SWISS-PROT database: [Q53EZ4] [Q8WUM4] Domain organization of [CEP55_HUMAN] [PDC6I_HUMAN] by SWISSPFAM

Other resources with information on 3E1R

Community annotation for 3E1R at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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