Fold: Heme iron utilization protein-like

2 domains; d1 - 3-helical bundle similar to the homeodomain-like fold; d2 - 6-stranded beta-barrel capped by two helices at one end, similar topology to the PH-like fold

Lineage:

1. Root: scop
2. Class: Multi-domain proteins (alpha and beta) [56572]
   Folds consisting of two or more domains belonging to different classes
3. Fold: Heme iron utilization protein-like [144063]
   2 domains; d1 - 3-helical bundle similar to the homeodomain-like fold; d2 - 6-stranded beta-barrel capped by two helices at one end, similar topology to the PH-like fold

Superfamilies:

1. Heme iron utilization protein-like [144064] (2)
   uperfamily
   1. HemS/ChuS-like [144065] (2)
      Pfam 05171; Haemin-degrading proteins; duplication: consists of thandem repeat of this fold joined at the 'free' ends of their PH-like barrels
      1. Hemin transport protein HemS [144066]
         1. Yersinia enterocolitica [TaxId: 630] [144067] (2)
            SQ P31517 3-341! SQ P31517 4-341
            1. 2j0p
               complexed with 12p, hem, mli, peg
               1. region a:4-341 [137903]
            2. 2j0r
               complexed with 12p, 1pe, edo, peg, pge
               1. region a:3-341 [137912]
      2. Heme oxygenase ChuS [144068]
         1. Escherichia coli O157:H7 [TaxId: 83334] [144069] (2)
            SQ Q8X5N8 1-337
            1. 2hq2
               complexed with hem
               1. region a:1-337 [136656]
            2. 1u9t
               1. region a:1-337 [119651]
   2. ChuX-like [144070] (1)
      Pfam 06228; DUF1008; single-domain subunits form a dimer similar to the HemS/ChuS subunits
      1. Hypothetical protein AGR_C_4470p [144071]
         1. Agrobacterium tumefaciens [TaxId: 358] [144072] (1)
            SQ Q7CX01 11-186
            1. 2hqv
               mutant
               1. region a:11-186 [136674]

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