SCOPe 2.08: Domain d6fsbb1: 6fsb B:1-197

Lineage for d6fsbb1 (6fsb B:1-197)

1. Root: SCOPe 2.08

2. Class c: Alpha and beta proteins (a/b) [51349] (148 folds)

3. Fold c.52: Restriction endonuclease-like [52979] (4 superfamilies)
   core: 3 layers, a/b/a; mixed beta-sheet of 5 strands, order 12345; strands 2 &, in some families, 5 are antiparallel to the rest

4. Superfamily c.52.1: Restriction endonuclease-like [52980] (37 families)

5. Family c.52.1.34: PA N-terminal domain [254166] (3 proteins)
   Pfam PF00603; relationship to endonucleases discussed in PubMed 19194458

6. Protein PA N-terminal domain [254375] (8 species)

7. Species Influenza b virus (b/memphis/13/2003) [TaxId:1601067] [354528] (3 PDB entries)

8. Domain d6fsbb1: 6fsb B:1-197 [354535]
   Other proteins in same PDB: d6fsba2, d6fsbb2
   automated match to d4nfza_
   complexed with mg, mn; mutant

Details for d6fsbb1

PDB Entry: 6fsb, 1.8 Å

PDB Description: influenza b/memphis/13/03 endonuclease with i38t mutation

PDB Compounds: (B:) Polymerase acidic protein

SCOPe Domain Sequences for d6fsbb1:

Sequence, based on SEQRES records:

>d6fsbb1 c.52.1.34 (B:1-197) PA N-terminal domain {Influenza b virus (b/memphis/13/2003) [TaxId: 1601067]}
mdtfitrnfqttiiqkakntmaefsedpelqpamlfntcvhlevcyvisdmnfldeegks
ytalegqgkeqnlrpqyeviegmprtiawmvqrslaqehgietpkyladlfdyktkrfie
vgitkgladdyfwkkkeklgnsmelmifsynqdyslsnessldeegkgrvlsrltelqae
lslknlwqvligeedve

Sequence, based on observed residues (ATOM records):

>d6fsbb1 c.52.1.34 (B:1-197) PA N-terminal domain {Influenza b virus (b/memphis/13/2003) [TaxId: 1601067]}
mdtfitrnfqttiiqkakntmaefsedpelqpamlfntcvhlevcyvisdmnfldeegks
ytalegqgknlrpqyeviegmprtiawmvqrslaqehgietpkyladlfdyktkrfievg
itkgladdyfwkkkeklgnsmelmifsynqdyslsnessldeegkgrvlsrltelqaels
lknlwqvligeedve

Timeline for d6fsbb1:

• d6fsbb1 first appeared in SCOPe 2.07