SCOPe 2.04: Domain d2dr2a_: 2dr2 A:

Lineage for d2dr2a_ (2dr2 A:)

1. Root: SCOPe 2.04

2. Class c: Alpha and beta proteins (a/b) [51349] (148 folds)

3. Fold c.26: Adenine nucleotide alpha hydrolase-like [52373] (3 superfamilies)
   core: 3 layers, a/b/a ; parallel beta-sheet of 5 strands, order 32145

4. Superfamily c.26.1: Nucleotidylyl transferase [52374] (6 families)

5. Family c.26.1.1: Class I aminoacyl-tRNA synthetases (RS), catalytic domain [52375] (13 proteins)
   contains a conserved all-alpha subdomain at the C-terminal extension

6. Protein Tryptophanyl-tRNA synthetase (TrpRS) [52378] (5 species)
   overall structure is similar to TyrRS

7. Species Human (Homo sapiens) [TaxId:9606] [102256] (11 PDB entries)
   Uniprot P23381 94-471

8. Domain d2dr2a_: 2dr2 A: [131653]
   automated match to d1o5ta_
   protein/RNA complex; complexed with so4, trp

Details for d2dr2a_

PDB Entry: 2dr2, 3 Å

PDB Description: Structure of human tryptophanyl-tRNA synthetase in complex with tRNA(Trp)

PDB Compounds: (A:) Tryptophanyl-tRNA synthetase

SCOPe Domain Sequences for d2dr2a_:

Sequence; same for both SEQRES and ATOM records:

>d2dr2a_ c.26.1.1 (A:) Tryptophanyl-tRNA synthetase (TrpRS) {Human (Homo sapiens) [TaxId: 9606]}
gidydklivrfgsskidkelinrieratgqrphhflrrgiffshrdmnqvldayenkkpf
ylytgrgpsseamhvghlipfiftkwlqdvfnvplviqmtddekylwkdltldqaysyav
enakdiiacgfdinktfifsdldymgmssgfyknvvkiqkhvtfnqvkgifgftdsdcig
kisfpaiqaapsfsnsfpqifrdrtdiqclipcaidqdpyfrmtrdvaprigypkpallh
stffpalqgaqtkmsasdpnssifltdtakqiktkvnkhafsggrdtieehrqfggncdv
dvsfmyltffledddkleqirkdytsgamltgelkkalievlqpliaehqarrkevtdei
vkefmtprklsfd

Timeline for d2dr2a_:

• d2dr2a_ first appeared in SCOP 1.73, called d2dr2a1
  
• d2dr2a_ was called d2dr2a1 in SCOPe 2.03
  
• d2dr2a_ appears in SCOPe 2.05
  
• d2dr2a_ appears in the current release, SCOPe 2.08