SCOP 1.61: Domain d1cyyb_: 1cyy B:

Lineage for d1cyyb_ (1cyy B:)

1. Root: SCOP 1.61

2. Class e: Multi-domain proteins (alpha and beta) [56572] (39 folds)

3. Fold e.10: Prokaryotic type I DNA topoisomerase [56711] (1 superfamily)

4. Superfamily e.10.1: Prokaryotic type I DNA topoisomerase [56712] (1 family)

5. Family e.10.1.1: Prokaryotic type I DNA topoisomerase [56713] (3 proteins)

6. Protein DNA topoisomerase I, 67K N-terminal domain [56714] (1 species)

7. Species Escherichia coli [TaxId:562] [56715] (10 PDB entries)

8. Domain d1cyyb_: 1cyy B: [43240]

Details for d1cyyb_

PDB Entry: 1cyy, 2.15 Å

PDB Description: crystal structure of the 30 kda fragment of e. coli dna topoisomerase i. hexagonal form

SCOP Domain Sequences for d1cyyb_:

Sequence, based on SEQRES records:

>d1cyyb_ e.10.1.1 (B:) DNA topoisomerase I, 67K N-terminal domain {Escherichia coli}
fvpeefwevdastttpsgealalqvthqndkpfrpvnkeqtqaavsllekarysvlered
kpttskpgapfitstlqqaastrlgfgvkktmmmaqrlyeagyitymrtdstnlsqdavn
mvrgyisdnfgkkylpespnqyaskensqeaheairpsdvnvmaeslkdmeadaqklyql
iwrqfvacqmtpakydsttltvgagdfrlkargrilrfdgwtkvmpalrkgdedrilpav
nkgdaltlveltpaqhftkpp

Sequence, based on observed residues (ATOM records):

>d1cyyb_ e.10.1.1 (B:) DNA topoisomerase I, 67K N-terminal domain {Escherichia coli}
fvpeefwevdastttpsgealalqvthqndkpfrpvnkeqtqaavsllekarysvlered
kpttskpgapfitstlqqaastrlgfgvkktmmmaqrlyeagyitymrtdstnlsqdavn
mvrgyisdnfgkkylpespnqyaseaheairpsdvnvmaeslkdmeadaqklyqliwrqf
vacqmtpakydsttltvgagdfrlkargrilrfdgwtkvmpaldrilpavnkgdaltlve
ltpaqhftkpp

Timeline for d1cyyb_:

• d1cyyb_ first appeared (with stable ids) in SCOP 1.55
  
• d1cyyb_ appears in SCOP 1.59
  
• d1cyyb_ appears in SCOP 1.63
  
• d1cyyb_ appears in the current release, SCOPe 2.08