SCOPe 2.08: Domain d1ou5b2: 1ou5 B:1-150

Lineage for d1ou5b2 (1ou5 B:1-150)

1. Root: SCOPe 2.08

2. Class d: Alpha and beta proteins (a+b) [53931] (396 folds)

3. Fold d.218: Nucleotidyltransferase [81302] (1 superfamily)
   core: alpha-beta-turn-beta-X-beta-(alpha); mixed beta-sheet, order of core strands: 123

4. Superfamily d.218.1: Nucleotidyltransferase [81301] (16 families)

5. Family d.218.1.4: Poly A polymerase head domain-like [82661] (2 proteins)
   overlaps with the N-terminal part of Pfam PF01743; this family is distinct from eukaryotic PAPs
   insert X in the core is an alpha-beta(2) unit; contains two extra C-terminal strands; mixed 7-stranded sheet, order: 7612543

6. Protein tRNA CCA-adding enzyme, head domain [82662] (2 species)

7. Species Human (Homo sapiens), mitochondrial [TaxId:9606] [89924] (1 PDB entry)

8. Domain d1ou5b2: 1ou5 B:1-150 [87448]
   Other proteins in same PDB: d1ou5a1, d1ou5a3, d1ou5b1, d1ou5b3

Details for d1ou5b2

PDB Entry: 1ou5, 3.4 Å

PDB Description: crystal structure of human cca-adding enzyme

PDB Compounds: (B:) tRNA CCA-adding enzyme

SCOPe Domain Sequences for d1ou5b2:

Sequence, based on SEQRES records:

>d1ou5b2 d.218.1.4 (B:1-150) tRNA CCA-adding enzyme, head domain {Human (Homo sapiens), mitochondrial [TaxId: 9606]}
mklqspefqslfteglksltelfvkenhelriaggavrdllngvkpqdidfattatptqm
kemfqsagirminnrgekhgtitarlheenfeittlridvttdgrhaevefttdwqkdae
rrdltinsmflgfdgtlfdyfngyedlknk

Sequence, based on observed residues (ATOM records):

>d1ou5b2 d.218.1.4 (B:1-150) tRNA CCA-adding enzyme, head domain {Human (Homo sapiens), mitochondrial [TaxId: 9606]}
mklqspefqslfteglksltelfvkenhelriaggavrdllngvkpqdidfattatptqm
kemfqsagirminnrgekhgtitarlheenfeittlrifttdwqkdaerrdltinsmflg
fdgtlfdyfngyedlknk

Timeline for d1ou5b2:

• d1ou5b2 first appeared in SCOP 1.65
  
• d1ou5b2 appears in SCOPe 2.07