SCOPe 2.05: Domain d4jxxa2: 4jxx A:339-548

Lineage for d4jxxa2 (4jxx A:339-548)

1. Root: SCOPe 2.05

2. Class b: All beta proteins [48724] (176 folds)

3. Fold b.53: Ribosomal protein L25-like [50714] (1 superfamily)
   barrel, closed; n=6, S=10; complex topology

4. Superfamily b.53.1: Ribosomal protein L25-like [50715] (3 families)

5. Family b.53.1.2: Gln-tRNA synthetase (GlnRS), C-terminal (anticodon-binding) domain [50719] (1 protein)
   automatically mapped to Pfam PF03950

6. Protein Gln-tRNA synthetase (GlnRS), C-terminal (anticodon-binding) domain [50720] (2 species)
   duplication, consists of two barrel domains with the swapping of N-terminal strands

7. Species Escherichia coli [TaxId:562] [50721] (17 PDB entries)

8. Domain d4jxxa2: 4jxx A:339-548 [224066]
   Other proteins in same PDB: d4jxxa1
   automated match to d1gtra1
   protein/RNA complex; complexed with atp, so4

Details for d4jxxa2

PDB Entry: 4jxx, 2.3 Å

PDB Description: Crystal structure of E coli E. coli glutaminyl-tRNA synthetase bound to tRNA(Gln)(CUG) and ATP from novel cryostabilization conditions

PDB Compounds: (A:) Glutamine--tRNA ligase

SCOPe Domain Sequences for d4jxxa2:

Sequence, based on SEQRES records:

>d4jxxa2 b.53.1.2 (A:339-548) Gln-tRNA synthetase (GlnRS), C-terminal (anticodon-binding) domain {Escherichia coli [TaxId: 562]}
apramavidpvklvienyqgegemvtmpnhpnkpemgsrqvpfsgeiwidradfreeank
qykrlvlgkevrlrnayvikaervekdaegnittifctydadtlskdpadgrkvkgvihw
vsaahalpveirlydrlfsvpnpgaaddflsvinpeslvikqgfaepslkdavagkafqf
eregyfcldsrhstaekpvfnrtvglrdtw

Sequence, based on observed residues (ATOM records):

>d4jxxa2 b.53.1.2 (A:339-548) Gln-tRNA synthetase (GlnRS), C-terminal (anticodon-binding) domain {Escherichia coli [TaxId: 562]}
apramavidpvklvienyqgegemvtmpnhpnkpemgsrqvpfsgeiwidradfreeank
qykrlvlgkevrlrnayvikaervekdaegnittifctydadtlsrkvkgvihwvsaaha
lpveirlydrlfsvpnpgaaddflsvinpeslvikqgfaepslkdavagkafqferegyf
cldsrhstaekpvfnrtvglrdtw

Timeline for d4jxxa2:

• d4jxxa2 first appeared in SCOPe 2.03
  
• d4jxxa2 appears in SCOPe 2.04
  
• d4jxxa2 appears in SCOPe 2.06
  
• d4jxxa2 appears in the current release, SCOPe 2.08