Lineage for d2a68a2 (2a68 A:50-172)

  1. Root: SCOP 1.73
  2. 713694Class d: Alpha and beta proteins (a+b) [53931] (334 folds)
  3. 739032Fold d.181: Insert subdomain of RNA polymerase alpha subunit [56552] (1 superfamily)
    unusual fold; contains a left-handed beta-alpha-beta unit
  4. 739033Superfamily d.181.1: Insert subdomain of RNA polymerase alpha subunit [56553] (1 family) (S)
  5. 739034Family d.181.1.1: Insert subdomain of RNA polymerase alpha subunit [56554] (2 proteins)
  6. 739035Protein RNA polymerase alpha subunit [56555] (3 species)
  7. 739050Species Thermus thermophilus [TaxId:274] [75595] (9 PDB entries)
  8. 739063Domain d2a68a2: 2a68 A:50-172 [126192]
    Other proteins in same PDB: d2a68a1, d2a68b1, d2a68c1, d2a68d1, d2a68e1, d2a68f1, d2a68f2, d2a68f3, d2a68k1, d2a68l1, d2a68m1, d2a68n1, d2a68o1, d2a68p1, d2a68p2, d2a68p3
    automatically matched to d1iw7a2
    complexed with mg, rbt, zn

Details for d2a68a2

PDB Entry: 2a68 (more details), 2.5 Å

PDB Description: Crystal structure of the T. thermophilus RNA polymerase holoenzyme in complex with antibiotic rifabutin
PDB Compounds: (A:) DNA-directed RNA polymerase alpha chain

SCOP Domain Sequences for d2a68a2:

Sequence; same for both SEQRES and ATOM records: (download)

>d2a68a2 d.181.1.1 (A:50-172) RNA polymerase alpha subunit {Thermus thermophilus [TaxId: 274]}
gtavtsvyiedvlhefstipgvkedvveiilnlkelvvrflnpslqtvtlllkaegpkev
kardflpvadveimnpdlhiatleeggrlnmevrvdrgvgyvpaekhgikdrinaipvda
vfs

SCOP Domain Coordinates for d2a68a2:

Click to download the PDB-style file with coordinates for d2a68a2.
(The format of our PDB-style files is described here.)

Timeline for d2a68a2: