SCOP 1.71: Domain d4r1rb1: 4r1r B:5-221

Lineage for d4r1rb1 (4r1r B:5-221)

1. Root: SCOP 1.71

2. Class a: All alpha proteins [46456] (226 folds)

3. Fold a.98: R1 subunit of ribonucleotide reductase, N-terminal domain [48167] (1 superfamily)
   multihelical consists of two all-alpha subdomains
   subdomain 1 (residues 10-100) is a 4-helical bundle

4. Superfamily a.98.1: R1 subunit of ribonucleotide reductase, N-terminal domain [48168] (1 family)

5. Family a.98.1.1: R1 subunit of ribonucleotide reductase, N-terminal domain [48169] (1 protein)

6. Protein R1 subunit of ribonucleotide reductase, N-terminal domain [48170] (2 species)

7. Species Escherichia coli [TaxId:562] [48171] (8 PDB entries)

8. Domain d4r1rb1: 4r1r B:5-221 [18773]
   Other proteins in same PDB: d4r1ra2, d4r1rb2, d4r1rc2

Details for d4r1rb1

PDB Entry: 4r1r, 3.2 Å

PDB Description: ribonucleotide reductase r1 protein with substrate, gdp and effector dttp from escherichia coli

SCOP Domain Sequences for d4r1rb1:

Sequence; same for both SEQRES and ATOM records:

>d4r1rb1 a.98.1.1 (B:5-221) R1 subunit of ribonucleotide reductase, N-terminal domain {Escherichia coli}
llvtkrdgsterinldkihrvldwaaeglhnvsisqvelrshiqfydgiktsdihetiik
aaadlisrdapdyqylaarlaifhlrkkaygqfeppalydhvvkmvemgkydnhlledyt
eeefkqmdtfidhdrdmtfsyaavkqlegkylvqnrvtgeiyesaqflyilvaaclfsny
pretrlqyvkrfydavstfkislptpimsgvrtptrq

Timeline for d4r1rb1:

• d4r1rb1 first appeared (with stable ids) in SCOP 1.55
  
• d4r1rb1 appears in SCOP 1.69
  
• d4r1rb1 appears in SCOP 1.73
  
• d4r1rb1 appears in the current release, SCOPe 2.08