SCOP 1.65: Domain d1nlfb_: 1nlf B:

Lineage for d1nlfb_ (1nlf B:)

1. Root: SCOP 1.65

2. Class c: Alpha and beta proteins (a/b) [51349] (121 folds)

3. Fold c.37: P-loop containing nucleoside triphosphate hydrolases [52539] (1 superfamily)
   3 layers: a/b/a, parallel or mixed beta-sheets of variable sizes

4. Superfamily c.37.1: P-loop containing nucleoside triphosphate hydrolases [52540] (21 families)
   division into families based on beta-sheet topologies

5. Family c.37.1.11: RecA protein-like (ATPase-domain) [52670] (11 proteins)
   core: mixed beta-sheet of 8 strands, order 32451678; strand 7 is antiparallel to the rest

6. Protein Hexameric replicative helicase repA [52676] (1 species)

7. Species Escherichia coli [TaxId:562] [52677] (2 PDB entries)

8. Domain d1nlfb_: 1nlf B: [85851]

Details for d1nlfb_

PDB Entry: 1nlf, 1.95 Å

PDB Description: crystal structure of dna helicase repa in complex with sulfate at 1.95 a resolution

SCOP Domain Sequences for d1nlfb_:

Sequence, based on SEQRES records:

>d1nlfb_ c.37.1.11 (B:) Hexameric replicative helicase repA {Escherichia coli}
athkpinileafaaapppldyvlpnmvagtvgalvspggagksmlalqlaaqiaggpdll
evgelptgpviylpaedpptaihhrlhalgahlsaeerqavadglliqpligslpnimap
ewfdglkraaegrrlmvldtlrrfhieeenasgpmaqvigrmeaiaadtgcsivflhhas
kgaammgagdqqqasrgssvlvdnirwqsylssmtsaeaeewgvdddqrrffvrfgvska
nygapfadrwfrrhdggvlkpavlerqrkskgvp

Sequence, based on observed residues (ATOM records):

>d1nlfb_ c.37.1.11 (B:) Hexameric replicative helicase repA {Escherichia coli}
athkpinileafaaapppldyvlpnmvagtvgalvspggagksmlalqlaaqiaggpdll
evgelptgpviylpaedpptaihhrlhalgahlsaeerqavadglliqpligslpnimap
ewfdglkraaegrrlmvldtlrrfhieeenasgpmaqvigrmeaiaadtgcsivflhhav
lvdnirwqsylssmtsaeaeewgvdddqrrffvrfgvskanygapfadrwfrrhdggvlk
pavlerqrkskgvp

Timeline for d1nlfb_:

• d1nlfb_ is new in SCOP 1.65
  
• d1nlfb_ appears in SCOP 1.67
  
• d1nlfb_ appears in the current release, SCOPe 2.08