SCOPe 2.03: Family c.55.1.1: Actin/HSP70

Lineage for Family c.55.1.1: Actin/HSP70

1. Root: SCOPe 2.03

2. Class c: Alpha and beta proteins (a/b) [51349] (147 folds)

3. Fold c.55: Ribonuclease H-like motif [53066] (7 superfamilies)
   3 layers: a/b/a; mixed beta-sheet of 5 strands, order 32145; strand 2 is antiparallel to the rest

4. Superfamily c.55.1: Actin-like ATPase domain [53067] (15 families)
   duplication contains two domains of this fold

5. Family c.55.1.1: Actin/HSP70 [53068] (8 proteins)

Proteins:

1. Actin [53073] (7 species)

   1. Species Baker's yeast (Saccharomyces cerevisiae) [TaxId:4932] [53077] (2 PDB entries)

   2. Species Chicken (Gallus gallus) [TaxId:9031] [82437] (1 PDB entry)
      sequence identical to the rabbit actin

   3. Species Cow (Bos taurus) [TaxId:9913] [53074] (3 PDB entries)

   4. Species Nematode (Caenorhabditis elegans) [TaxId:6239] [64086] (1 PDB entry)

   5. Species Norway rat (Rattus norvegicus) [TaxId:10116] [224895] (1 PDB entry)

   6. Species Rabbit (Oryctolagus cuniculus) [TaxId:9986] [53075] (56 PDB entries)
      Uniprot P02568 ! SQ 02568

   7. Species Slime mold (Dictyostelium discoideum) [TaxId:44689] [53076] (6 PDB entries)

2. Actin-related protein 2, Arp2 [69530] (1 species)
   part of Arp2/3 complex

   • Species Cow (Bos taurus) [TaxId:9913] [69531] (14 PDB entries)
     Uniprot P61160 143-350 # 100% sequence identity

3. Actin-related protein 3, Arp3 [69528] (1 species)
   part of Arp2/3 complex

   • Species Cow (Bos taurus) [TaxId:9913] [69529] (16 PDB entries)
     Uniprot P61158

4. Cell division protein FtsA [53078] (1 species)

   • Species Thermotoga maritima [TaxId:2336] [53079] (3 PDB entries)

5. Heat shock protein 70kDa, ATPase fragment [53069] (3 species)

   1. Species Cow (Bos taurus) [TaxId:9913] [53070] (35 PDB entries)

   2. Species Escherichia coli, gene dnaK [TaxId:562] [53072] (1 PDB entry)

   3. Species Human (Homo sapiens) [TaxId:9606] [53071] (6 PDB entries)

6. Plasmid segregation protein ParM [82438] (1 species)

   • Species Escherichia coli [TaxId:562] [82439] (6 PDB entries)

7. Prokaryotic actin homolog MreB [64087] (1 species)

   • Species Thermotoga maritima [TaxId:2336] [64088] (4 PDB entries)

8. automated matches [226905] (10 species)
   not a true protein

   1. Species Acanthamoeba castellanii [TaxId:5755] [226350] (1 PDB entry)

   2. Species Chicken (Gallus gallus) [TaxId:9031] [226582] (1 PDB entry)

   3. Species Cow (Bos taurus) [TaxId:9913] [225259] (2 PDB entries)

   4. Species Dictyostelium discoideum [225500] (2 PDB entries)

   5. Species Escherichia coli [TaxId:562] [234029] (1 PDB entry)

   6. Species Fruit fly (Drosophila melanogaster) [TaxId:7227] [225128] (11 PDB entries)

   7. Species Human (Homo sapiens) [TaxId:9606] [225574] (12 PDB entries)

   8. Species Mouse (Mus musculus) [TaxId:10090] [225560] (1 PDB entry)

   9. Species Rabbit (Oryctolagus cuniculus) [TaxId:9986] [225126] (5 PDB entries)

   10. Species Slime mold (Dictyostelium discoideum) [TaxId:44689] [226007] (4 PDB entries)

More info for Family c.55.1.1: Actin/HSP70

Timeline for Family c.55.1.1: Actin/HSP70:

• Family c.55.1.1: Actin/HSP70 first appeared (with stable ids) in SCOP 1.55
  
• Family c.55.1.1: Actin/HSP70 appears in SCOPe 2.02
  
• Family c.55.1.1: Actin/HSP70 appears in SCOPe 2.04
  
• Family c.55.1.1: Actin/HSP70 appears in the current release, SCOPe 2.08