SCOP 1.73: Domain d1tx3d1: 1tx3 D:2-257

Lineage for d1tx3d1 (1tx3 D:2-257)

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 d1tx3d1: 1tx3 D:2-257 [119374]
   automatically matched to d1kc6a_
   complexed with na

Details for d1tx3d1

PDB Entry: 1tx3, 2.5 Å

PDB Description: hincii bound to cognate dna

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

SCOP Domain Sequences for d1tx3d1:

Sequence, based on SEQRES records:

>d1tx3d1 c.52.1.19 (D:2-257) Restriction endonuclease HincII {Haemophilus influenzae [TaxId: 727]}
sfikpiyqdinsiligqkvkrpksgtlsghaagepfeklvykflkenlsdltfkqyeyln
dlfmknpaiighearyklfnsptllfllsrgkaatenwsienlfeekqndtadillvkdq
fyelldvktrnisksaqapniisayklaqtcakmidnkefdlfdinylevdwelngedlv
cvstsfaelfksepselyinwaaamqiqfhvrdldqgfngtreewaksylkhfvtqaeqr
aismidkfvkpfkkyi

Sequence, based on observed residues (ATOM records):

>d1tx3d1 c.52.1.19 (D:2-257) Restriction endonuclease HincII {Haemophilus influenzae [TaxId: 727]}
sfikpiyqdinsiligqkvkrepfeklvykflkenlsdltfkqyeylndlfmknpaiigh
earyklfnsptllfllsrgkaatenwsienlfeekqndtadillvkdqfyelldvktrni
sksaqapniisayklaqtcakmidnkefdlfdinylevdwelngedlvcvstsfaelfks
epselyinwaaamqiqfhvrdldqgfngtreewaksylkhfvtqaeqraismidkfvkpf
kkyi

Timeline for d1tx3d1:

• d1tx3d1 is new in SCOP 1.73
  
• d1tx3d1 appears in SCOP 1.75
  
• d1tx3d1 appears in the current release, SCOPe 2.08, called d1tx3d_