1EF1 Membrane Protein date Feb 04, 2000
title Crystal Structure Of The Moesin Ferm Domaintail Domain Comp
authors M.A.Pearson, D.Reczek, A.Bretscher, P.A.Karplus
compound source
Molecule: Moesin
Chain: A, B
Fragment: N-Terminal Ferm Domain
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Moesin
Chain: C, D
Fragment: C-Terminal Tail Domain
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 2 2 21
R_factor 0.227 R_Free 0.287
crystal
cell
length a length b length c angle alpha angle beta angle gamma
54.200 153.300 112.100 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.90 Å
ligand MSE, SO4 enzyme
note 1EF1 is a representative structure
related structures by homologous chain: 1H4R, 1NI2
Gene
Ontology
ChainFunctionProcessComponent
A, B


D, C


Primary referenceStructure of the ERM protein moesin reveals the FERM domain fold masked by an extended actin binding tail domain., Pearson MA, Reczek D, Bretscher A, Karplus PA, Cell 2000 Apr 28;101(3):259-70. PMID:10847681
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (142 Kb) [Save to disk]
  • Biological Unit Coordinates (1ef1.pdb1.gz) 136 Kb
  • Biological Unit Coordinates (1ef1.pdb2.gz) 136 Kb
  • Biological Unit Coordinates (1ef1.pdb3.gz) 137 Kb
  • LPC: Ligand-Protein Contacts for 1EF1
  • CSU: Contacts of Structural Units for 1EF1
  • Likely Quarternary Molecular Structure file(s) for 1EF1
  • Structure Factors (568 Kb)
  • Retrieve 1EF1 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1EF1 from S2C, [Save to disk]
  • Re-refined 1ef1 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1EF1 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 1EF1
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1EF1, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1ef1a2, region A:199-297 [Jmol] [rasmolscript] [script source]
        - Domain d1ef1a3, region A:4-87 [Jmol] [rasmolscript] [script source]
        - Domain d1ef1a1, region A:88-198 [Jmol] [rasmolscript] [script source]
        - Domain d1ef1b2, region B:199-297 [Jmol] [rasmolscript] [script source]
        - Domain d1ef1b3, region B:4-87 [Jmol] [rasmolscript] [script source]
        - Domain d1ef1b1, region B:88-198 [Jmol] [rasmolscript] [script source]
        - Domain d1ef1c_, region C [Jmol] [rasmolscript] [script source]
        - Domain d1ef1d_, region D [Jmol] [rasmolscript] [script source]
  • Fold representative 1ef1 from FSSP and Dali (Families of Structurally Similar Proteins)
  • 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: [1ef1_B] [1ef1_A] [1ef1_C] [1ef1_D] [1ef1]
  • SWISS-PROT database: [P26038]
  • Domain organization of [MOES_HUMAN] by SWISSPFAM
  • Domains found in 1EF1: [B41] [FERM_C ] by SMART
  • Other resources with information on 1EF1
  • Community annotation for 1EF1 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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