SCOP 1.73: Domain d2dqna1: 2dqn A:1-485

Lineage for d2dqna1 (2dqn A:1-485)

1. Root: SCOP 1.73

2. Class c: Alpha and beta proteins (a/b) [51349] (141 folds)

3. Fold c.117: Amidase signature (AS) enzymes [75303] (1 superfamily)
   possible duplication: the topologies of N- and C-terminal halves are similar; 3 layers: a/b/a; single mixed beta-sheet of 10 strands, order 213549A867 (A=10); strands from 5 to 9 are antiparallel to the rest

4. Superfamily c.117.1: Amidase signature (AS) enzymes [75304] (1 family)

5. Family c.117.1.1: Amidase signature (AS) enzymes [75305] (4 proteins)

6. Protein Glutamyl-tRNA(Gln) amidotransferase subunit A [142738] (2 species)

7. Species Staphylococcus aureus [TaxId:1280] [142739] (5 PDB entries)

8. Domain d2dqna1: 2dqn A:1-485 [131639]
   Other proteins in same PDB: d2dqnb1, d2dqnb2, d2dqnc1
   automatically matched to 2DF4 A:1-485
   complexed with asn, mg

Details for d2dqna1

PDB Entry: 2dqn, 2.55 Å

PDB Description: structure of trna-dependent amidotransferase gatcab complexed with asn

PDB Compounds: (A:) Glutamyl-tRNA(Gln) amidotransferase subunit A

SCOP Domain Sequences for d2dqna1:

Sequence; same for both SEQRES and ATOM records:

>d2dqna1 c.117.1.1 (A:1-485) Glutamyl-tRNA(Gln) amidotransferase subunit A {Staphylococcus aureus [TaxId: 1280]}
msiryesvenlltlikdkkikpsdvvkdiydaieetdptiksflaldkenaikkaqelde
lqakdqmdgklfgipmgikdniitnglettcaskmlegfvpiyestvmeklhkenavlig
klnmdefamggstetsyfkktvnpfdhkavpggssggsaaavaaglvplslgsdtggsir
qpaaycgvvgmkptygrvsrfglvafassldqigpltrnvkdnaivleaisgadvndsts
apvddvdftseigkdikglkvalpkeylgegvaddvkeavqnavetlkslgavveevslp
ntkfgipsyyviasseassnlsrfdgirygyhskeahsleelykmsrsegfgkevkrrif
lgtfalssgyydayykksqkvrtlikndfdkvfenydvvvgptapttafnlgeeiddplt
myandllttpvnlaglpgisvpcgqsngrpiglqfigkpfdektlyrvayqyetqynlhd
vyekl

Timeline for d2dqna1:

• d2dqna1 is new in SCOP 1.73
  
• d2dqna1 appears in SCOP 1.75
  
• d2dqna1 appears in the current release, SCOPe 2.08, called d2dqna_