SCOP 1.73: Domain d1qppa1: 1qpp A:1-124

Lineage for d1qppa1 (1qpp A:1-124)

1. Root: SCOP 1.73

2. Class b: All beta proteins [48724] (165 folds)

3. Fold b.1: Immunoglobulin-like beta-sandwich [48725] (27 superfamilies)
   sandwich; 7 strands in 2 sheets; greek-key
   some members of the fold have additional strands

4. Superfamily b.1.11: PapD-like [49354] (2 families)
   contains PP switch between strands D and C'

5. Family b.1.11.1: Pilus chaperone [49355] (4 proteins)

6. Protein Pilus chaperone PapD, N-domain [49356] (1 species)
   consists of two domains of this fold; domain 2 has an additional strand at the C-terminus

7. Species Escherichia coli [TaxId:562] [49357] (9 PDB entries)

8. Domain d1qppa1: 1qpp A:1-124 [22320]
   Other proteins in same PDB: d1qppa2, d1qppb2

Details for d1qppa1

PDB Entry: 1qpp, 2.6 Å

PDB Description: crystal structures of self capping papd chaperone homodimers

PDB Compounds: (A:) papd chaperone

SCOP Domain Sequences for d1qppa1:

Sequence, based on SEQRES records:

>d1qppa1 b.1.11.1 (A:1-124) Pilus chaperone PapD, N-domain {Escherichia coli [TaxId: 562]}
avsldrtaavfdgseksmtldisndnkqlpylaqawienenqekiitgpviatppvqrld
pgaksmvrlsttpdisklpqdreslfyfnlreipprsekanvlqialqtkiklfyrpaai
ktrp

Sequence, based on observed residues (ATOM records):

>d1qppa1 b.1.11.1 (A:1-124) Pilus chaperone PapD, N-domain {Escherichia coli [TaxId: 562]}
avsldrtaavfdgseksmtldisndnkqlpylaqawienenqekiitgpviatppvqrld
pgaksmvrlsttpdisklpqdreslfyfnlreipprqialqtkiklfyrpaaiktrp

Timeline for d1qppa1:

• d1qppa1 first appeared (with stable ids) in SCOP 1.55
  
• d1qppa1 appears in SCOP 1.71
  
• d1qppa1 appears in SCOP 1.75
  
• d1qppa1 appears in the current release, SCOPe 2.08