Structural Classification of Proteins
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Protein: Proteasome alpha subunit (non-catalytic) from Cow (Bos taurus) [TaxId: 9913]

Lineage:

  1. Root: scop
  2. Class: Alpha and beta proteins (a+b) [53931]
    Mainly antiparallel beta sheets (segregated alpha and beta regions)
  3. Fold: Ntn hydrolase-like [56234]
    4 layers: alpha/beta/beta/alpha; has an unusual sheet-to-sheet packing
  4. Superfamily: N-terminal nucleophile aminohydrolases (Ntn hydrolases) [56235]
    N-terminal residue provides two catalytic groups, nucleophile and proton donor
    link to SUPERFAMILY database - Superfamily
  5. Family: Proteasome subunits [56251]
  6. Protein: Proteasome alpha subunit (non-catalytic) [56255]
    contains an extension to the common fold at the N-terminus
  7. Species: Cow (Bos taurus) [TaxId: 9913] [75568]

PDB Entry Domains:

  1. 1iru picpicxref
    different sequences
    complexed with mg
    1. chain a [71352] picpiclink
    2. chain o [71366] picpiclink
    3. chain b [71353] picpiclink
    4. chain p [71367] picpiclink
    5. chain c [71354] picpiclink
    6. chain q [71368] picpiclink
    7. chain d [71355] picpiclink
    8. chain r [71369] picpiclink
    9. chain e [71356] picpiclink
    10. chain s [71370] picpiclink
    11. chain f [71357] picpiclink
    12. chain t [71371] picpiclink
    13. chain g [71358] picpiclink
    14. chain u [71372] picpiclink
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MRC site Generated from scop database 1.75 with scopm 1.101 on Wed Jun 3 10:42:06 2009
Copyright © 1994-2009 The scop authors / scop@mrc-lmb.cam.ac.uk