SCOPe 2.05: Domain d1u3em1: 1u3e M:1-105

Lineage for d1u3em1 (1u3e M:1-105)

1. Root: SCOPe 2.05

2. Class d: Alpha and beta proteins (a+b) [53931] (381 folds)

3. Fold d.4: His-Me finger endonucleases [54059] (1 superfamily)
   core: (alpha)-beta-omega_loop-beta-alpha; embeded in larger different structures

4. Superfamily d.4.1: His-Me finger endonucleases [54060] (7 families)
   common motif contains conserved histidine residue and metal-binding site

5. Family d.4.1.3: Intron-encoded homing endonucleases [54069] (2 proteins)

6. Protein Intron-encoded homing endonuclease I-HmuI [110776] (1 species)

7. Species Bacteriophage SPO1 [TaxId:10685] [110777] (1 PDB entry)
   Uniprot P34081

8. Domain d1u3em1: 1u3e M:1-105 [107640]
   Other proteins in same PDB: d1u3em2
   protein/DNA complex; complexed with edo, mn, sr, trs

Details for d1u3em1

PDB Entry: 1u3e, 2.92 Å

PDB Description: DNA binding and cleavage by the HNH homing endonuclease I-HmuI

PDB Compounds: (M:) HNH homing endonuclease

SCOPe Domain Sequences for d1u3em1:

Sequence; same for both SEQRES and ATOM records:

>d1u3em1 d.4.1.3 (M:1-105) Intron-encoded homing endonuclease I-HmuI {Bacteriophage SPO1 [TaxId: 10685]}
mewkdikgyeghyqvsntgevysiksgktlkhqipkdgyhriglfkggkgktfqvhrlva
ihfcegyeeglvvdhkdgnkdnnlstnlrwvtqkinvenqmsrgt

Timeline for d1u3em1:

• d1u3em1 first appeared in SCOP 1.69
  
• d1u3em1 appears in SCOPe 2.04
  
• d1u3em1 appears in SCOPe 2.06
  
• d1u3em1 appears in the current release, SCOPe 2.08