SCOPe 2.05: Domain d1xex.1: 1xex A:,B:

Lineage for d1xex.1 (1xex A:,B:)

1. Root: SCOPe 2.05

2. Class c: Alpha and beta proteins (a/b) [51349] (148 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] (25 families)
   division into families based on beta-sheet topologies

5. Family c.37.1.12: ABC transporter ATPase domain-like [52686] (24 proteins)
   there are two additional subdomains inserted into the central core that has a RecA-like topology

6. Protein Smc head domain [52693] (3 species)

7. Species Pyrococcus furiosus [TaxId:2261] [117545] (2 PDB entries)
   Uniprot Q877I1 1-167,1012-1173

8. Domain d1xex.1: 1xex A:,B: [115236]
   complexed with atp, mg

Details for d1xex.1

PDB Entry: 1xex, 2.5 Å

PDB Description: structural biochemistry of atp-driven dimerization and dna stimulated activation of smc atpases.

PDB Compounds: (A:) SMC protein, (B:) SMC protein

SCOPe Domain Sequences for d1xex.1:

Sequence, based on SEQRES records:

>g1xex.1 c.37.1.12 (A:,B:) Smc head domain {Pyrococcus furiosus [TaxId: 2261]}
pyieklelkgfksygnkkvvipfskgftaivgangsgksnigdailfvlgglsakamras
risdlifagskneppakyaevaiyfnnedrgfpidedevvirrrvypdgrssywlngrra
trseildiltaamispdgynivlqgditkfikmsplerrlliddisXkknvfmrtfeais
rnfseifaklspggsarlilenpedpfsggleieakpagkdvkrieamsggekaltalaf
vfaiqkfkpapfylfdqidahlddanvkrvadlikesskesqfivitlrdvmmanadkii
gvsmrdgvskvvslslekamkileeirkkqg

Sequence, based on observed residues (ATOM records):

>g1xex.1 c.37.1.12 (A:,B:) Smc head domain {Pyrococcus furiosus [TaxId: 2261]}
pyieklelkgfksygnkkvvipfskgftaivgangsgksnigdailfvlgglsakamras
risdlifagskneppakyaevaiyfnnedrgfpidedevvirrrvypdgrssywlngrra
trseildiltaamispdgynivlqgditkfikmsplerrlliddisXkknvfmrtfeais
rnfseifaklspggsarlilenpfsggleieakpagkdvkrieamsggekaltalafvfa
iqkfkpapfylfdqidahlddanvkrvadlikesskesqfivitlrdvmmanadkiigvs
mrdgvskvvslslekamkileeirkkqg

Timeline for d1xex.1:

• d1xex.1 first appeared in SCOP 1.71
  
• d1xex.1 appears in SCOPe 2.04
  
• d1xex.1 appears in SCOPe 2.06
  
• d1xex.1 appears in the current release, SCOPe 2.08