SCOPe 2.06: Domain d1itkb2: 1itk B:424-731

Lineage for d1itkb2 (1itk B:424-731)

1. Root: SCOPe 2.06

2. Class a: All alpha proteins [46456] (289 folds)

3. Fold a.93: Heme-dependent peroxidases [48112] (1 superfamily)
   multihelical; consists of two all-alpha domains

4. Superfamily a.93.1: Heme-dependent peroxidases [48113] (4 families)

5. Family a.93.1.3: Catalase-peroxidase KatG [74753] (2 proteins)
   duplication: tandem repeat of two CCP-like domains

6. Protein Catalase-peroxidase KatG [74754] (4 species)
   only the N-terminal CCP-like domain binds heme

7. Species Haloarcula marismortui [TaxId:2238] [74755] (1 PDB entry)

8. Domain d1itkb2: 1itk B:424-731 [71420]
   complexed with cl, hem, so4, unx

Details for d1itkb2

PDB Entry: 1itk, 2 Å

PDB Description: Crystal structure of catalase-peroxidase from Haloarcula marismortui

PDB Compounds: (B:) Catalase-peroxidase

SCOPe Domain Sequences for d1itkb2:

Sequence; same for both SEQRES and ATOM records:

>d1itkb2 a.93.1.3 (B:424-731) Catalase-peroxidase KatG {Haloarcula marismortui [TaxId: 2238]}
deemiwqdplpdadydligdeeiaelkeeildsdlsvsqlvktawasastyrdsdkrgga
ngarlrlepqknwevnepeqletvlgtleniqtefndsrsdgtqvsladlivlggnaave
qaaanagydveipfepgrvdagpehtdapsfdalkpkvdgvrnyiqdditrpaeevlvdn
adllnltaseltaliggmrsiganyqdtdlgvftdepetltndffvnlldmgtewepaad
sehrykgldrdtgevkweatridlifgsndrlraisevygsadaekklvhdfvdtwskvm
kldrfdle

Timeline for d1itkb2:

• d1itkb2 first appeared in SCOP 1.61
  
• d1itkb2 appears in SCOPe 2.05
  
• d1itkb2 appears in SCOPe 2.07
  
• d1itkb2 appears in the current release, SCOPe 2.08