Parents

  • fold SH3-like barrel (2000090)
    barrel, partly opened, n*=4, S*=8, meander the last strand is interrupted by a turn of 3-10 helix
    Derived from SCOP 50036
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Superfamily

superfamily Chromo domain-like (3000161)
Derived from SCOP 54160

Children

  • family Chromo domain (4000375)
    SH3-like barrel lacks 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
    Derived from SCOP 54165
Domains PDB ID RegionMethodResolution
Representative SF domain (8004142)
Signal recognition particle 43 kDa protein, chloroplastic

Arabidopsis thaliana (3702)

 O22265 267-305

rasmol icon 3UI2 A:267-305 X-RAY DIFFRACTION 3.178
Clustered domains rasmol icon 1X3Q A:5-43 SOLUTION NMR n/a
rasmol icon 2HUG A:5-43 SOLUTION NMR n/a
rasmol icon 5E4W C:267-305 X-RAY DIFFRACTION 2.8000
rasmol icon 5E4W D:267-305 X-RAY DIFFRACTION 2.8000
Representative SF domain (8017710)
Signal recognition particle 43 kDa protein, chloroplastic

Arabidopsis thaliana (3702)

 O22265 85-120

rasmol icon 3UI2 A:85-120 X-RAY DIFFRACTION 3.178
Clustered domains rasmol icon 1X32 A:4-39 SOLUTION NMR n/a
rasmol icon 3DEO A:85-120 X-RAY DIFFRACTION 1.500
rasmol icon 3DEP A:85-120 X-RAY DIFFRACTION 2.700
Representative SF domain (8018520)
Elongation factor 3A

Saccharomyces cerevisiae (4932)

 P16521 792-866

rasmol icon 2IW3 A:791-865 X-RAY DIFFRACTION 2.40
Clustered domains rasmol icon 2IW3 B:791-865 X-RAY DIFFRACTION 2.40
rasmol icon 2IWH A:791-865 X-RAY DIFFRACTION 3.00
rasmol icon 2IWH B:791-865 X-RAY DIFFRACTION 3.00
rasmol icon 2IX3 A:791-865 X-RAY DIFFRACTION 2.70
rasmol icon 2IX3 B:791-865 X-RAY DIFFRACTION 2.70
rasmol icon 2IX8 A:1791-1865 ELECTRON MICROSCOPY 6.00