1s58

The structure of B19 parvovirus capsid

spinqualitylabelsall models 1s58, resolution 3.50Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 1s58 is a 1 chain structure with sequence from Human parvovirus b19. The May 2010 RCSB PDB Molecule of the Month feature on Parvoviruses by David Goodsell is 10.2210/rcsb_pdb/mom_2010_5. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Related: 1k3v, 1lp3, 1fpv, 1mvm, 4dpv, 1dnv Gene: vp2 (Human parvovirus B19) Resources: FirstGlance, OCA, RCSB, PDBsum Evolutionary Conservation Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf. Publication Abstract from PubMed Human parvovirus B19 is the only parvovirus known to be a human pathogen. The structure of recombinant B19-like particles has been determined to approximately 3.5-A resolution by x-ray crystallography and, to our knowledge, represents the first near-atomic structure of an Erythrovirus. The polypeptide fold of the major capsid protein VP2 is a "jelly roll" with a beta-barrel motif similar to that found in many icosahedral viruses. The large loops connecting the strands of the beta-barrel form surface features that differentiate B19 from other parvoviruses. Although B19 VP2 has only 26% sequence identity to VP3 of adeno-associated virus, 72% of the C(alpha) atoms can be aligned structurally with a rms deviation of 1.8 A. Both viruses require an integrin as a coreceptor, and conserved surface features suggest a common receptor-binding region. The structure of human parvovirus B19.,Kaufmann B, Simpson AA, Rossmann MG Proc Natl Acad Sci U S A. 2004 Aug 10;101(32):11628-33. Epub 2004 Aug 2. PMID:15289612 From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. See Also Canine parvovirus Virus coat protein

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