SCOPe 2.08: Domain d1bi3a3: 1bi3 A:148-225

Lineage for d1bi3a3 (1bi3 A:148-225)

1. Root: SCOPe 2.08

2. Class b: All beta proteins [48724] (180 folds)

3. Fold b.34: SH3-like barrel [50036] (21 superfamilies)
   barrel, partly opened; n*=4, S*=8; meander
   the last strand is interrupted by a turn of 3-10 helix

4. Superfamily b.34.1: C-terminal domain of transcriptional repressors [50037] (4 families)
   the N-terminal domains of these repressors bind DNA

5. Family b.34.1.2: FeoA-like [50041] (5 proteins)

6. Protein Diphtheria toxin repressor (DtxR) [50042] (1 species)

7. Species Corynebacterium diphtheriae [TaxId:1717] [50043] (18 PDB entries)
   Uniprot P33120

8. Domain d1bi3a3: 1bi3 A:148-225 [24451]
   Other proteins in same PDB: d1bi3a1, d1bi3a2, d1bi3b1, d1bi3b2
   complexed with so4, zn

Details for d1bi3a3

PDB Entry: 1bi3, 2.4 Å

PDB Description: structure of apo-and holo-diphtheria toxin repressor

PDB Compounds: (A:) diphtheria toxin repressor

SCOPe Domain Sequences for d1bi3a3:

Sequence, based on SEQRES records:

>d1bi3a3 b.34.1.2 (A:148-225) Diphtheria toxin repressor (DtxR) {Corynebacterium diphtheriae [TaxId: 1717]}
pgtrvidaatsmprkvrivqineifqvetdqftqlldadirvgseveivdrdghitlshn
gkdvellddlahtiriee

Sequence, based on observed residues (ATOM records):

>d1bi3a3 b.34.1.2 (A:148-225) Diphtheria toxin repressor (DtxR) {Corynebacterium diphtheriae [TaxId: 1717]}
pgtrvidaatsmprkvrivqineifqvetdqftqlldadirvgseveivdhitlshngkd
vellddlahtiriee

Timeline for d1bi3a3:

• d1bi3a3 first appeared (with stable ids) in SCOP 1.55
  
• d1bi3a3 appears in SCOPe 2.07