7KEIB

Dqa1*01:02/dqb1*06:02 in complex with a hemagglutinin peptide from the h1n1 pandemic flu virus.
Total Genus 40
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The genus trace: a function that shows values of genus (vertical axis) for subchains spanned between the first residue, and all other residues (shown on horizontal axis). The number of the latter residue and the genus of a given subchain are shown interactively.

Total Genus
40
sequence length
188
structure length
180
Chain Sequence
GSPEDFVFQFKGMCYFTNGTERVRLVTRYIYNREEYARFDSDVGVYRAVTPQGRPDAEYWNSQKEVLEGTRAELDTVCRHNYEVAFRGILQRRVEPTVTISPSNLLVCSVTDFYPGQIKVRWFRNDQEETAGVVSTPLIRNGDWTFQILVMLEMTPQRGDVYTCHVEHPSLQSPITVEWR
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The genus matrix. At position (x,y) a genus value for a subchain spanned between x’th and y’th residue is shown. Values of the genus are represented by color, according to the scale given on the right.

Structure visualization

After clicking on a point (x,y) in the genus matrix above, a subchain from x to y is shown in color.

Chord Diagram
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publication title Crystal structure of DQA1*01:02/DQB1*06:02 in complex with a flu peptide.
rcsb
molecule tags Immune system
source organism Homo sapiens
molecule keywords MHC class II HLA-DQ-alpha chain
total genus 40
structure length 180
sequence length 188
ec nomenclature
pdb deposition date 2020-10-10

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
B PF00969 MHC_II_beta Class II histocompatibility antigen, beta domain
B PF07654 C1-set Immunoglobulin C1-set domain
Image from the rcsb pdb (www.rcsb.org)
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similar chains in the Genus database (?% sequence similarity)
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similar chains in the pdb database (?% sequence similarity)

 
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#similar chains, but unknotted
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