SCOPe 2.06: Domain d2d40a1: 2d40 A:35-342

Lineage for d2d40a1 (2d40 A:35-342)

1. Root: SCOPe 2.06

2. Class b: All beta proteins [48724] (177 folds)

3. Fold b.82: Double-stranded beta-helix [51181] (7 superfamilies)
   one turn of helix is made by two pairs of antiparallel strands linked with short turns
   has appearance of a sandwich of distinct architecture and jelly-roll topology

4. Superfamily b.82.1: RmlC-like cupins [51182] (25 families)

5. Family b.82.1.23: Gentisate 1,2-dioxygenase-like [159299] (2 proteins)
   Share a common two-domain fold with the 7S protein; there is a metal-binding site in the N-terminal domain similar to the metal-binding site of germin; homotetramer

6. Protein Gentisate 1,2-dioxygenase [159300] (3 species)
   Salicylate 1,2-dioxygenase

7. Species Escherichia coli [TaxId:562] [159301] (1 PDB entry)
   Uniprot Q8X655 35-342

8. Domain d2d40a1: 2d40 A:35-342 [146454]
   complexed with fe

Details for d2d40a1

PDB Entry: 2d40, 2.41 Å

PDB Description: crystal structure of z3393 from escherichia coli o157:h7

PDB Compounds: (A:) putative gentisate 1,2-dioxygenase

SCOPe Domain Sequences for d2d40a1:

Sequence, based on SEQRES records:

>d2d40a1 b.82.1.23 (A:35-342) Gentisate 1,2-dioxygenase {Escherichia coli [TaxId: 562]}
tpnancapaywnyqeirplllesggligakeavrrvlvlenpalrgqssitatlyaglql
impgevapshrhnqsalrfivegkgaftavdgertpmnegdfiltpqwrwhdhgnpgdep
viwldgldlplvnilgcgfaedypeeqqpvtrkegdylpryaanmlplrhqtgnsspifn
yrydrsrevlhdltrlgdadewdgykmryvnpvtggypmpsmgaflqllpkgfasrvart
tdstiyhvvegsgqviignetfsfsakdifvvptwhgvsfqttqdsvlfsfsdrpvqeal
glfreary

Sequence, based on observed residues (ATOM records):

>d2d40a1 b.82.1.23 (A:35-342) Gentisate 1,2-dioxygenase {Escherichia coli [TaxId: 562]}
tpnancapaywnyqeirpllvlenpalrgqssitatlyaglqlimpgevapshrhnqsal
rfivegkgaftavdgertpmnegdfiltpqwrwhdhgnpgdepviwldgldlplvnilgc
gfaedypqqpvtrkegdylpryaanmlplrhqtgnsspifnyrydrsrevlhdltrlgda
dewdgykmryvnpvtggypmpsmgaflqllpkgfasrvarttdstiyhvvegsgqviign
etfsfsakdifvvptwhgvsfqttqdsvlfsfsdrpvqealglfreary

Timeline for d2d40a1:

• d2d40a1 first appeared in SCOP 1.75
  
• d2d40a1 appears in SCOPe 2.05
  
• d2d40a1 appears in SCOPe 2.07
  
• d2d40a1 appears in the current release, SCOPe 2.08