2K3W	Protein Transport	date	May 19, 2008
title	Nmr Structure Of Vps4a-Mit-Chmp6
authors	C.Kieffer, J.J.Skalicky, E.Morita, I.De Domini, D.M.Ward, J.Kapla W.I.Sundquist
compound		source
Molecule: Vacuolar Protein Sorting-Associating Protein 4a Chain: A Fragment: Mit Domain Synonym: Protein Skd2, Hvps4, Vps4-1 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Vps4a, Vps4 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector: Pet16
Molecule: Charged Multivesicular Body Protein 6 Chain: B Fragment: Residues 166-181 Synonym: Chromatin-Modifying Protein 6, Vacuolar Protein So Associated Protein 20, Hvps20; Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Chmp6, Vps20 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector: Pet16
method	Solution NMR
Primary reference	Two distinct modes of ESCRT-III recognition are required for VPS4 functions in lysosomal protein targeting and HIV-1 budding., Kieffer C, Skalicky JJ, Morita E, De Domenico I, Ward DM, Kaplan J, Sundquist WI, Dev Cell. 2008 Jul;15(1):62-73. PMID:18606141

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (466 Kb) [Save to disk] Biological Unit Coordinates (2k3w.pdb1.gz) 23 Kb CSU: Contacts of Structural Units for 2K3W Original NMR restraints for 2K3W from PDB Retrieve 2K3W in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2K3W from S2C, [Save to disk]

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Visual 3D analysis of 2K3W

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Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2K3W, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2k3w_A] [2k3w] [2k3w_B] SWISS-PROT database: [Q96FZ7] [Q9UN37] Domain organization of [CHMP6_HUMAN] [VPS4A_HUMAN] by SWISSPFAM Domain found in 2K3W: [MIT ] by SMART

Other resources with information on 2K3W

Community annotation for 2K3W at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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