SCOPe 2.07: Domain d1tx3d_: 1tx3 D:

Lineage for d1tx3d_ (1tx3 D:)

1. Root: SCOPe 2.07

2. Class c: Alpha and beta proteins (a/b) [51349] (148 folds)

3. Fold c.52: Restriction endonuclease-like [52979] (4 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] (37 families)

5. Family c.52.1.19: Restriction endonuclease HincII [69525] (1 protein)
   automatically mapped to Pfam PF09226

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

7. Species Haemophilus influenzae [TaxId:727] [69527] (19 PDB entries)
   Uniprot P17743 ! Uniprot P44413

8. Domain d1tx3d_: 1tx3 D: [119374]
   automated match to d1kc6a_
   protein/DNA complex; complexed with na

Details for d1tx3d_

PDB Entry: 1tx3, 2.5 Å

PDB Description: hincii bound to cognate dna

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

SCOPe Domain Sequences for d1tx3d_:

Sequence, based on SEQRES records:

>d1tx3d_ c.52.1.19 (D:) Restriction endonuclease HincII {Haemophilus influenzae [TaxId: 727]}
sfikpiyqdinsiligqkvkrpksgtlsghaagepfeklvykflkenlsdltfkqyeyln
dlfmknpaiighearyklfnsptllfllsrgkaatenwsienlfeekqndtadillvkdq
fyelldvktrnisksaqapniisayklaqtcakmidnkefdlfdinylevdwelngedlv
cvstsfaelfksepselyinwaaamqiqfhvrdldqgfngtreewaksylkhfvtqaeqr
aismidkfvkpfkkyi

Sequence, based on observed residues (ATOM records):

>d1tx3d_ c.52.1.19 (D:) Restriction endonuclease HincII {Haemophilus influenzae [TaxId: 727]}
sfikpiyqdinsiligqkvkrepfeklvykflkenlsdltfkqyeylndlfmknpaiigh
earyklfnsptllfllsrgkaatenwsienlfeekqndtadillvkdqfyelldvktrni
sksaqapniisayklaqtcakmidnkefdlfdinylevdwelngedlvcvstsfaelfks
epselyinwaaamqiqfhvrdldqgfngtreewaksylkhfvtqaeqraismidkfvkpf
kkyi

Timeline for d1tx3d_:

• d1tx3d_ first appeared in SCOP 1.73, called d1tx3d1
  
• d1tx3d_ appears in SCOPe 2.06
  
• d1tx3d_ appears in the current release, SCOPe 2.08