Superfamily: "Helical backbone" metal receptor

contains a long alpha helical insertion in the interdomain linker
uperfamily

Lineage:

1. Root: scop
2. Class: Alpha and beta proteins (a/b) [51349]
   Mainly parallel beta sheets (beta-alpha-beta units)
3. Fold: Chelatase-like [53799]
   duplication: tandem repeat of two domains; 3 layers (a/b/a); parallel beta-sheet of 4 strands, order 2134
4. Superfamily: "Helical backbone" metal receptor [53807]
   contains a long alpha helical insertion in the interdomain linker
   uperfamily

Families:

1. Periplasmic ferric siderophore binding protein FhuD [53808] (1)
2. TroA-like [53811] (5)
3. Nitrogenase iron-molybdenum protein [53816] (6)
   contains three domains of this fold; "Helical backbone" holds domains 2 and 3
   both chains are homologous; the inter-chain arrangement of domains 1 is similar to the intra-chain arrangement of domains 2 and 3
4. TM0189-like [142789] (3)
   Part of Pfam 01497 that include some other superfamily members

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