Structural Classification of Proteins
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Protein: Heterochromatin protein 1, HP1 from Mouse (Mus musculus), HP1 beta (MOD1, M31) [TaxId: 10090]

Lineage:

  1. Root: scop
  2. Class: All beta proteins [48724]
  3. Fold: SH3-like barrel [50036]
    barrel, partly opened; n*=4, S*=8; meander
    the last strand is interrupted by a turn of 3-10 helix
  4. Superfamily: Chromo domain-like [54160]
    SH3-like barrel is capped by a C-terminal helix
    link to SUPERFAMILY database - Superfamily
  5. Family: Chromo domain [54165]
    lacks the SH3-like barrel first strand that can be complemented by bound peptide ligand; in shadow chromo domain the corresponding site is altered by insertion; similarity to the IL8-like fold
  6. Protein: Heterochromatin protein 1, HP1 [54166]
    duplication: consists of two homologous domains, N-terminal chromo domain and C-terminal chromo shadow domain
  7. Species: Mouse (Mus musculus), HP1 beta (MOD1, M31) [TaxId: 10090] [54167]

PDB Entry Domains:

  1. 2fmm picpicxref
    automatically matched to d1s4za_
    complexed with so4
    1. region a:108-175 [133782] picpiclink
  2. 2fmm picpicxref
    automatically matched to d1s4za_
    complexed with so4
    1. region b:109-175 [133783] picpiclink
  3. 2fmm picpicxref
    automatically matched to d1s4za_
    complexed with so4
    1. region c:109-175 [133784] picpiclink
  4. 2fmm picpicxref
    automatically matched to d1s4za_
    complexed with so4
    1. region d:110-175 [133785] picpiclink
  5. 1dz1 picpic
    C-terminal shadow chromo domain
    1. chain a [37473] picpiclink
    2. chain b [37474] picpiclink
  6. 1guw picpic
    Chromo domain complexed with the lysine 9-methyl histone H3 N-terminal peptide
    complexed with mly
    1. chain a [70584] picpiclink
  7. 1s4z picpic
    Chromo shadow domain complexed with pxvxl motif peptide of caf-1, chain C
    1. chain a [98515] picpiclink
    2. chain b [98516] picpiclink
  8. 1ap0 picpic
    N-terminal chromo domain
    mutant
    1. chain a [37475] 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