2XQQ	Protein Transport	date	Sep 07, 2010
title	Human Dynein Light Chain (Dynll2) In Complex With An In Vitr Peptide (Ac-Srgtqte).
authors	P.Rapali, L.Radnai, D.Suveges, C.Hetenyi, V.Harmat, F.Tolgyesi, W.Y.Wahlgren, G.Katona, L.Nyitray, G.Pal
compound		source
Molecule: Dynein Light Chain 2, Cytoplasmic Chain: A, B, C, D Synonym: Dynein Light Chain Lc8-Type 2,8 Kda Dynein Light C Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet-15b
Molecule: Sac-Arg-Gly-Thr-Gln-Thr-Glu Chain: E, F, G, H Engineered: Yes		Synthetic: Yes Organism_scientific: Synthetic Construct Organism_taxid: 32630
symmetry	Space Group: P 21 21 21	R_factor 0.123 R_Free 0.156
crystal cell	length a length b length c angle alpha angle beta angle gamma 35.600 64.000 151.840 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.31 Å
ligand	ACT, SAC	enzyme
note	2XQQ is a representative structure
Gene Ontology	Chain Function Process Component A, D, C, B
Primary reference	Directed evolution reveals the binding motif preference of the LC8/DYNLL hub protein and predicts large numbers of novel binders in the human proteome., Rapali P, Radnai L, Suveges D, Harmat V, Tolgyesi F, Wahlgren WY, Katona G, Nyitray L, Pal G, PLoS One. 2011 Apr 18;6(4):e18818. PMID:21533121

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (147 Kb) [Save to disk] Biological Unit Coordinates (2xqq.pdb1.gz) 71 Kb Biological Unit Coordinates (2xqq.pdb2.gz) 72 Kb Biological Unit Coordinates (2xqq.pdb3.gz) 73 Kb LPC: Ligand-Protein Contacts for 2XQQ CSU: Contacts of Structural Units for 2XQQ Structure Factors (1058 Kb) Retrieve 2XQQ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2XQQ from S2C, [Save to disk] Re-refined 2xqq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2XQQ in 3D

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Visual 3D analysis of 2XQQ

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 2XQQ, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2xqq_D] [2xqq_G] [2xqq_F] [2xqq_A] [2xqq_E] [2xqq_H] [2xqq_B] [2xqq_C] [2xqq] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 2XQQ: [Dynein_light ] by SMART

Other resources with information on 2XQQ

Community annotation for 2XQQ at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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