SCOP 1.73: Domain d1wtdb_: 1wtd B:

Lineage for d1wtdb_ (1wtd B:)

1. Root: SCOP 1.73

2. Class c: Alpha and beta proteins (a/b) [51349] (141 folds)

3. Fold c.52: Restriction endonuclease-like [52979] (3 superfamilies)
   core: 3 layers, a/b/a; mixed beta-sheet of 5 strands, order 12345; strands 2 &, in some families, 5 are antiparallel to the rest

4. Superfamily c.52.1: Restriction endonuclease-like [52980] (31 families)

5. Family c.52.1.29: Restriction endonuclease EcoO109IR [117635] (1 protein)

6. Protein Restriction endonuclease EcoO109IR [117636] (1 species)

7. Species Escherichia coli [TaxId:562] [117637] (2 PDB entries)

8. Domain d1wtdb_: 1wtd B: [114875]
   complexed with gol

Details for d1wtdb_

PDB Entry: 1wtd, 2.4 Å

PDB Description: Crystal structure of type II restrcition endonuclease, EcoO109I DNA-free form

PDB Compounds: (B:) EcoO109IR

SCOP Domain Sequences for d1wtdb_:

Sequence, based on SEQRES records:

>d1wtdb_ c.52.1.29 (B:) Restriction endonuclease EcoO109IR {Escherichia coli [TaxId: 562]}
mnkqevilkvqecaawwilerqskltklmsetmsinpfmtpfifdyhslndfdelveaii
akhlmtghdtgfgklidekilprvfgaykldksyraanepfihpcfdeidhviqrddgri
ellslkagkwtiqltmavqlnkafheiinnypgvadnivvgvfygnshgltdkyrilrgi
ntganhnvidirdkvhvyagkefwswlnngeaetqhwvlegieravkeadikeknkdlie
kfkehvakkyneqvlnadgtaqwhkllemine

Sequence, based on observed residues (ATOM records):

>d1wtdb_ c.52.1.29 (B:) Restriction endonuclease EcoO109IR {Escherichia coli [TaxId: 562]}
mnkqevilkvqecaawwilerqskltklmsetmsinpfmtpfifdyhslndfdelveaii
akhlmtghdtgfgklidekilprvfgaykldksyraanepfihpcfdeidhviqrddgri
ellslkagkwtiqltmavqlnkafheiinnypgvadnivvgvfygnshgltdkyrilgan
hnvidirdkvhvyagkefwswlnngeaetqhwvlegieravkeadikeknkdliekfkeh
vakkyneqvlnadgtaqwhkllemine

Timeline for d1wtdb_:

• d1wtdb_ first appeared in SCOP 1.71
  
• d1wtdb_ appears in SCOP 1.75
  
• d1wtdb_ appears in the current release, SCOPe 2.08