SCOPe 2.05: Domain d1zqna3: 1zqn A:92-148

Lineage for d1zqna3 (1zqn A:92-148)

1. Root: SCOPe 2.05

2. Class a: All alpha proteins [46456] (286 folds)

3. Fold a.60: SAM domain-like [47768] (16 superfamilies)
   4-5 helices; bundle of two orthogonally packed alpha-hairpins; involved in the interactions with DNA and proteins

4. Superfamily a.60.12: PsbU/PolX domain-like [81585] (3 families)
   contains one classic and one pseudo HhH motifs

5. Family a.60.12.1: DNA polymerase beta-like, second domain [81584] (3 proteins)
   topological similarity to the N-terminal domain
   automatically mapped to Pfam PF10391

6. Protein DNA polymerase beta [81579] (2 species)

7. Species Human (Homo sapiens) [TaxId:9606] [81575] (144 PDB entries)

8. Domain d1zqna3: 1zqn A:92-148 [75961]
   Other proteins in same PDB: d1zqna1, d1zqna4
   protein/DNA complex; complexed with ba

Details for d1zqna3

PDB Entry: 1zqn, 3 Å

PDB Description: dna polymerase beta (pol b) (e.c.2.7.7.7) complexed with seven base pairs of dna; soaked in the presence of bacl2 (15 millimolar) and nacl (15 millimolar)

PDB Compounds: (A:) protein (DNA polymerase beta (e.c.2.7.7.7))

SCOPe Domain Sequences for d1zqna3:

Sequence; same for both SEQRES and ATOM records:

>d1zqna3 a.60.12.1 (A:92-148) DNA polymerase beta {Human (Homo sapiens) [TaxId: 9606]}
dtsssinfltrvsgigpsaarkfvdegiktledlrknedklnhhqriglkyfgdfek

Timeline for d1zqna3:

• d1zqna3 first appeared in SCOP 1.63
  
• d1zqna3 appears in SCOPe 2.04
  
• d1zqna3 appears in SCOPe 2.06
  
• d1zqna3 appears in the current release, SCOPe 2.08