3LUE Structural Protein date Feb 17, 2010
title Model Of Alpha-Actinin Ch1 Bound To F-Actin
authors V.E.Galkin, A.Orlova, A.Salmazo, K.Djinovic-Carugo, E.H.Egelman
compound source
Molecule: Actin, Cytoplasmic 1
Chain: A, B, C, D, E, F, G, H, I, J
Synonym: Beta-Actin, Actin, Cytoplasmic 1, N-Terminally Pro
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Actb
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Alpha-Actinin-3
Chain: K, M, L, O, N, Q, P, S, R, T
Synonym: Alpha-Actinin Skeletal Muscle Isoform 3, F-Actin C Linking Protein;
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Actn3
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 1
length a length b length c angle alpha angle beta angle gamma
1.000 1.000 1.000 90.00 90.00 90.00
method Electron Microscopyresolution 15.00 Å
F, A, J, E, B, H, C, D, I, G

Primary referenceOpening of tandem calponin homology domains regulates their affinity for F-actin., Galkin VE, Orlova A, Salmazo A, Djinovic-Carugo K, Egelman EH, Nat Struct Mol Biol. 2010 Apr 11. PMID:20383143
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (656 Kb) [Save to disk]
  • Biological Unit Coordinates (3lue.pdb1.gz) 650 Kb
  • CSU: Contacts of Structural Units for 3LUE
  • Retrieve 3LUE in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3LUE from S2C, [Save to disk]
  • View 3LUE 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 3LUE
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 3LUE, from MSDmotif at EBI
  • Fold representative 3lue from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3lue_L] [3lue_D] [3lue_S] [3lue_B] [3lue_G] [3lue_E] [3lue_Q] [3lue_C] [3lue_T] [3lue] [3lue_I] [3lue_O] [3lue_K] [3lue_P] [3lue_R] [3lue_M] [3lue_J] [3lue_N] [3lue_F] [3lue_H] [3lue_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 3LUE: [ACTIN] [CH ] by SMART
  • Alignments of the sequence of 3LUE with the sequences similar proteins can be viewed for 3LUE's classification at ProtoMap. Click on "Neighbors List", then on the "See Alignments" button below the list.
  • A sequence distance tree ("phylogenetic tree") can be viewed for 1ACL's classification at ProtoMap. Click on the Cluster number.
  • Other resources with information on 3LUE
  • Community annotation for 3LUE 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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