SCOPe 2.05: Domain d2ix1a4: 2ix1 A:173-557

Lineage for d2ix1a4 (2ix1 A:173-557)

1. Root: SCOPe 2.05

2. Class b: All beta proteins [48724] (176 folds)

3. Fold b.40: OB-fold [50198] (16 superfamilies)
   barrel, closed or partly opened n=5, S=10 or S=8; greek-key

4. Superfamily b.40.4: Nucleic acid-binding proteins [50249] (17 families)

5. Family b.40.4.16: RNB domain-like [159112] (3 proteins)
   Pfam PF00773; RNase II catalytic domain; decorated OB-fold domain with extra C-terminal structures forming the active site

6. Protein Exoribonuclease 2, RNB [159117] (1 species)
   RNase II

7. Species Escherichia coli [TaxId:562] [159118] (3 PDB entries)
   Uniprot P30850 173-557

8. Domain d2ix1a4: 2ix1 A:173-557 [147825]
   Other proteins in same PDB: d2ix1a1, d2ix1a2, d2ix1a3
   complexed with mg; mutant

Details for d2ix1a4

PDB Entry: 2ix1, 2.74 Å

PDB Description: rnase ii d209n mutant

PDB Compounds: (A:) Exoribonuclease 2

SCOPe Domain Sequences for d2ix1a4:

Sequence; same for both SEQRES and ATOM records:

>d2ix1a4 b.40.4.16 (A:173-557) Exoribonuclease 2, RNB {Escherichia coli [TaxId: 562]}
eapdgvatemldeglvredltaldfvtidsastedmndalfakalpddklqlivaiadpt
awiaegskldkaakiraftnylpgfnipmlprelsddlcslranevrpvlacrmtlsadg
tiednieffaatieskaklvydqvsdwlentgdwqpeseaiaeqvrllaqicqrrgewrh
nhalvfkdrpdyrfilgekgevldivaeprrianriveeamiaanicaarvlrdklgfgi
ynvhmgfdpanadalaallkthglhvdaeevltldgfcklrreldaqptgfldsrirrfq
sfaeistepgphfglgleayatwtspirkygdminhrllkavikgetatrpqdeitvqma
errrlnrmaerdvgdwlyarflkdk

Timeline for d2ix1a4:

• d2ix1a4 first appeared in SCOP 1.75
  
• d2ix1a4 appears in SCOPe 2.04
  
• d2ix1a4 appears in SCOPe 2.06
  
• d2ix1a4 appears in the current release, SCOPe 2.08