SCOPe 2.02: Domain d2dqna_: 2dqn A:

Lineage for d2dqna_ (2dqn A:)

1. Root: SCOPe 2.02

2. Class c: Alpha and beta proteins (a/b) [51349] (147 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] (5 proteins)

6. Protein Glutamyl-tRNA(Gln) amidotransferase subunit A [142738] (3 species)

7. Species Staphylococcus aureus [TaxId:1280] [142739] (5 PDB entries)
   Uniprot P63488 1-485

8. Domain d2dqna_: 2dqn A: [131639]
   Other proteins in same PDB: d2dqnb1, d2dqnb2, d2dqnc_
   automated match to d2df4a1
   protein/RNA complex; complexed with asn, mg

Details for d2dqna_

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

SCOPe Domain Sequences for d2dqna_:

Sequence; same for both SEQRES and ATOM records:

>d2dqna_ c.117.1.1 (A:) Glutamyl-tRNA(Gln) amidotransferase subunit A {Staphylococcus aureus [TaxId: 1280]}
msiryesvenlltlikdkkikpsdvvkdiydaieetdptiksflaldkenaikkaqelde
lqakdqmdgklfgipmgikdniitnglettcaskmlegfvpiyestvmeklhkenavlig
klnmdefamggstetsyfkktvnpfdhkavpggssggsaaavaaglvplslgsdtggsir
qpaaycgvvgmkptygrvsrfglvafassldqigpltrnvkdnaivleaisgadvndsts
apvddvdftseigkdikglkvalpkeylgegvaddvkeavqnavetlkslgavveevslp
ntkfgipsyyviasseassnlsrfdgirygyhskeahsleelykmsrsegfgkevkrrif
lgtfalssgyydayykksqkvrtlikndfdkvfenydvvvgptapttafnlgeeiddplt
myandllttpvnlaglpgisvpcgqsngrpiglqfigkpfdektlyrvayqyetqynlhd
vyekl

Timeline for d2dqna_:

• d2dqna_ first appeared in SCOP 1.73, called d2dqna1
  
• d2dqna_ appears in SCOPe 2.01
  
• d2dqna_ appears in SCOPe 2.03
  
• d2dqna_ appears in the current release, SCOPe 2.08