Lineage for d1s4zb1 (1s4z B:104-176)

  1. Root: SCOPe 2.06
  2. 2021373Class b: All beta proteins [48724] (177 folds)
  3. 2053585Fold b.34: SH3-like barrel [50036] (21 superfamilies)
    barrel, partly opened; n*=4, S*=8; meander
    the last strand is interrupted by a turn of 3-10 helix
  4. 2055542Superfamily b.34.13: Chromo domain-like [54160] (4 families) (S)
    SH3-like barrel is capped by a C-terminal helix
  5. 2055586Family b.34.13.2: Chromo domain [54165] (8 proteins)
    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. 2055631Protein Heterochromatin protein 1, HP1 [54166] (4 species)
    duplication: consists of two homologous domains, N-terminal chromo domain and C-terminal chromo shadow domain
  7. 2055649Species Mouse (Mus musculus), HP1 beta (MOD1, M31) [TaxId:10090] [54167] (4 PDB entries)
  8. 2055654Domain d1s4zb1: 1s4z B:104-176 [98516]
    Other proteins in same PDB: d1s4za2, d1s4zb2
    Chromo shadow domain complexed with pxvxl motif peptide of caf-1, chain C

Details for d1s4zb1

PDB Entry: 1s4z (more details)

PDB Description: HP1 chromo shadow domain in complex with PXVXL motif of CAF-1
PDB Compounds: (B:) chromobox protein homolog 1

SCOPe Domain Sequences for d1s4zb1:

Sequence; same for both SEQRES and ATOM records: (download)

>d1s4zb1 b.34.13.2 (B:104-176) Heterochromatin protein 1, HP1 {Mouse (Mus musculus), HP1 beta (MOD1, M31) [TaxId: 10090]}

SCOPe Domain Coordinates for d1s4zb1:

Click to download the PDB-style file with coordinates for d1s4zb1.
(The format of our PDB-style files is described here.)

Timeline for d1s4zb1:

View in 3D
Domains from same chain:
(mouse over for more information)