SCOPe 2.05: Domain d1kn9d_: 1kn9 D:

Lineage for d1kn9d_ (1kn9 D:)

1. Root: SCOPe 2.05

2. Class b: All beta proteins [48724] (176 folds)

3. Fold b.87: LexA/Signal peptidase [51305] (1 superfamily)
   complex fold made of several coiled beta-sheets; contains an SH3-like barrel

4. Superfamily b.87.1: LexA/Signal peptidase [51306] (3 families)

5. Family b.87.1.2: Type 1 signal peptidase [51312] (1 protein)
   contains additional all-beta subdomain inserted in the superfamily fold

6. Protein Type 1 signal peptidase [51313] (1 species)

7. Species Escherichia coli [TaxId:562] [51314] (5 PDB entries)
   Uniprot P00803 81-324

8. Domain d1kn9d_: 1kn9 D: [68702]
   apo-enzyme

Details for d1kn9d_

PDB Entry: 1kn9, 2.4 Å

PDB Description: crystal structure of a bacterial signal peptidase apo-enzyme, implications for signal peptide binding and the ser-lys dyad mechanism.

PDB Compounds: (D:) Signal peptidase I

SCOPe Domain Sequences for d1kn9d_:

Sequence, based on SEQRES records:

>d1kn9d_ b.87.1.2 (D:) Type 1 signal peptidase {Escherichia coli [TaxId: 562]}
sfiyepfqipsgsmmptlligdfilvekfaygikdpiyqktlietghpkrgdivvfkype
dpkldyikravglpgdkvtydpvskeltiqpgcssgqacenalpvtysnvepsdfvqtfs
rrnggeatsgffevpknetkengirlserketlgdvthriltvpiaqdqvgmyyqqpgqq
latwivppgqyfmmgdnrdnsadsrywgfvpeanlvgrataiwmsfdkqegewptglrls
riggih

Sequence, based on observed residues (ATOM records):

>d1kn9d_ b.87.1.2 (D:) Type 1 signal peptidase {Escherichia coli [TaxId: 562]}
sfiyepfqipsgsmmptlligdfilvekfpkrgdivvfkyedpkldyikravglpgdkvt
ydpvskeltiqpgcssgqanalpvtysnvepsdfvqtfsrreatsgffevpknetkengi
rlserketlgdvthriltvpiaqdqvgmyyqqpgqqlatwivppgqyfmmgdnrdnsads
rywgfvpeanlvgrataiwmsfdglrlsriggih

Timeline for d1kn9d_:

• d1kn9d_ first appeared in SCOP 1.59
  
• d1kn9d_ appears in SCOPe 2.04
  
• d1kn9d_ appears in SCOPe 2.06
  
• d1kn9d_ appears in the current release, SCOPe 2.08