SCOP 1.73: Domain d1tx3a1: 1tx3 A:2-258

Lineage for d1tx3a1 (1tx3 A:2-258)

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.52.1.19: Restriction endonuclease HincII [69525] (1 protein)

6. Protein Restriction endonuclease HincII [69526] (1 species)

7. Species Haemophilus influenzae [TaxId:727] [69527] (6 PDB entries)

8. Domain d1tx3a1: 1tx3 A:2-258 [119371]
   automatically matched to d1kc6a_
   complexed with na

Details for d1tx3a1

PDB Entry: 1tx3, 2.5 Å

PDB Description: hincii bound to cognate dna

PDB Compounds: (A:) Type II restriction enzyme HindII

SCOP Domain Sequences for d1tx3a1:

Sequence, based on SEQRES records:

>d1tx3a1 c.52.1.19 (A:2-258) Restriction endonuclease HincII {Haemophilus influenzae [TaxId: 727]}
sfikpiyqdinsiligqkvkrpksgtlsghaagepfeklvykflkenlsdltfkqyeyln
dlfmknpaiighearyklfnsptllfllsrgkaatenwsienlfeekqndtadillvkdq
fyelldvktrnisksaqapniisayklaqtcakmidnkefdlfdinylevdwelngedlv
cvstsfaelfksepselyinwaaamqiqfhvrdldqgfngtreewaksylkhfvtqaeqr
aismidkfvkpfkkyil

Sequence, based on observed residues (ATOM records):

>d1tx3a1 c.52.1.19 (A:2-258) Restriction endonuclease HincII {Haemophilus influenzae [TaxId: 727]}
sfikpiyqdinsiligqkvkrpaagepfeklvykflkenlsdltfkqyeylndlfmknpa
iighearyklfnsptllfllsrgkaatenwsienlfeekqndtadillvkdqfyelldvk
trnisksaqapniisayklaqtcakmidnkefdlfdinylevdwelngedlvcvstsfae
lfksepselyinwaaamqiqfhvrdldqgfngtreewaksylkhfvtqaeqraismidkf
vkpfkkyil

Timeline for d1tx3a1:

• d1tx3a1 is new in SCOP 1.73
  
• d1tx3a1 appears in SCOP 1.75
  
• d1tx3a1 appears in the current release, SCOPe 2.08, called d1tx3a_