SCOPe 2.05: Domain d2o5ia1: 2o5i A:1-49,A:173-229

Lineage for d2o5ia1 (2o5i A:1-49,A:173-229)

1. Root: SCOPe 2.05

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

3. Fold d.74: DCoH-like [55247] (5 superfamilies)
   beta(2)-alpha-beta(2)-alpha; 2 layers, alpha/beta

4. Superfamily d.74.3: RBP11-like subunits of RNA polymerase [55257] (3 families)
   form homo and heterodimers

5. Family d.74.3.1: RNA polymerase alpha subunit dimerisation domain [55258] (2 proteins)

6. Protein RNA polymerase alpha [55259] (3 species)

7. Species Thermus thermophilus [TaxId:274] [75478] (14 PDB entries)
   Uniprot Q9Z9H6; part of multichain biological unit

8. Domain d2o5ia1: 2o5i A:1-49,A:173-229 [198191]
   Other proteins in same PDB: d2o5ia2, d2o5ib2, d2o5ic_, d2o5id_, d2o5ie_, d2o5ik2, d2o5il2, d2o5im_, d2o5in_, d2o5io_
   automated match to d1smya1
   protein/DNA complex; protein/RNA complex; complexed with mg, zn

Details for d2o5ia1

PDB Entry: 2o5i, 2.5 Å

PDB Description: Crystal structure of the T. thermophilus RNA polymerase elongation complex

PDB Compounds: (A:) DNA-directed RNA polymerase alpha chain

SCOPe Domain Sequences for d2o5ia1:

Sequence; same for both SEQRES and ATOM records:

>d2o5ia1 d.74.3.1 (A:1-49,A:173-229) RNA polymerase alpha {Thermus thermophilus [TaxId: 274]}
mldsklkapvftvrtqgreygefvleplergfgvtlgnplrrillssipXpvrrvafqve
dtrlgqrtdldkltlriwtdgsvtplealnqaveilrehltyfsnpq

Timeline for d2o5ia1:

• d2o5ia1 first appeared in SCOPe 2.03
  
• d2o5ia1 appears in SCOPe 2.04
  
• d2o5ia1 appears in SCOPe 2.06
  
• d2o5ia1 appears in the current release, SCOPe 2.08