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	R_factor R_Free
crystal cell	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 Microscopy	resolution	15.00 Å
Gene Ontology	Chain Function Process Component F, A, J, E, B, H, C, D, I, G nucleotide binding structural constituent of cy... protein binding ATP binding kinesin binding protein kinase binding Tat protein binding nitric-oxide synthase bindin... protein folding cellular component movement axonogenesis axon guidance blood coagulation cellular membrane organizati... cell junction assembly adherens junction organizati... Fc-gamma receptor signaling ... cellular protein metabolic p... innate immune response cell-cell junction organizat... 'de novo' posttranslational ... cytoplasm cytosol cytoskeleton postsynaptic density axon ribonucleoprotein complex cortical cytoskeleton NuA4 histone acetyltransfera... protein complex extracellular vesicular exos... MLL5-L complex
Primary reference	Opening 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. On AstexViewer, from MSD-EBI (viewer documentation). On RasMol (Install RasMol freeware) Here's help on how to use RasMol.

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_A] [3lue_B] [3lue_C] [3lue_D] [3lue_E] [3lue_F] [3lue_G] [3lue_H] [3lue_I] [3lue_J] [3lue_K] [3lue_L] [3lue_M] [3lue_N] [3lue_O] [3lue_P] [3lue_Q] [3lue_R] [3lue_S] [3lue_T] SWISS-PROT database: Domain organization of by SWISSPFAM 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)

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