Fold: alpha/beta knot

core: 3 layers: a/b/a, parallel beta-sheet of 5 strands, order 21435; contains a deep trefoil knot

Lineage:

1. Root: scop
2. Class: Alpha and beta proteins (a/b) [51349]
   Mainly parallel beta sheets (beta-alpha-beta units)
3. Fold: alpha/beta knot [75216]
   core: 3 layers: a/b/a, parallel beta-sheet of 5 strands, order 21435; contains a deep trefoil knot

Superfamilies:

1. alpha/beta knot [75217] (5)
   known or predicted SAM-dependent methytransferases including the SPOUT 'sequence' superfamily
   all known members have dimeric structures

Generated from scop database 1.73 with scopm 1.101 on Wed Nov 21 11:18:32 2007 Copyright © 1994-2007 The scop authors / scop@mrc-lmb.cam.ac.uk