SCOPe 2.08: Domain d1q5qb_: 1q5q B:

Lineage for d1q5qb_ (1q5q B:)

1. Root: SCOPe 2.08

2. Class d: Alpha and beta proteins (a+b) [53931] (396 folds)

3. Fold d.153: Ntn hydrolase-like [56234] (2 superfamilies)
   4 layers: alpha/beta/beta/alpha; has an unusual sheet-to-sheet packing

4. Superfamily d.153.1: N-terminal nucleophile aminohydrolases (Ntn hydrolases) [56235] (8 families)
   N-terminal residue provides two catalytic groups, nucleophile and proton donor

5. Family d.153.1.4: Proteasome subunits [56251] (4 proteins)

6. Protein Proteasome alpha subunit (non-catalytic) [56255] (10 species)
   contains an extension to the common fold at the N-terminus

7. Species Rhodococcus erythropolis [TaxId:1833] [103314] (3 PDB entries)

8. Domain d1q5qb_: 1q5q B: [95905]
   Other proteins in same PDB: d1q5qh_, d1q5qi_, d1q5qj_, d1q5qk_, d1q5ql_, d1q5qm_, d1q5qn_

Details for d1q5qb_

PDB Entry: 1q5q, 2.6 Å

PDB Description: The Rhodococcus 20S proteasome

PDB Compounds: (B:) proteasome alpha-type subunit 1

SCOPe Domain Sequences for d1q5qb_:

Sequence, based on SEQRES records:

>d1q5qb_ d.153.1.4 (B:) Proteasome alpha subunit (non-catalytic) {Rhodococcus erythropolis [TaxId: 1833]}
aeqimrdrselarkgiargrsvvvltfrdgvlfvaenpstalhkvselydrlgfaavgky
nefenlrragivhadmrgysydrrdvtgrslanayaqtlgtifteqpkpyeveicvaevg
rvgspkapqlyritydgsivdeqhfvvmggttepiatamresyradldleaavgiavnal
rqggagegekrnvdvaslevavldqsrprrafrriagtaleqlvpae

Sequence, based on observed residues (ATOM records):

>d1q5qb_ d.153.1.4 (B:) Proteasome alpha subunit (non-catalytic) {Rhodococcus erythropolis [TaxId: 1833]}
aeqimrdrselarkgiargrsvvvltfrdgvlfvaenpstalhkvselydrlgfaavgky
nefenlrragivhadmrgysydrrdvtgrslanayaqtlgtifteqpkpyeveicvaevg
rvgspkapqlyritydgsivdeqhfvvmggttepiatamresyradldleaavgiavnal
rqggvdvaslevavldqsrprrafrriagtaleqlvpae

Timeline for d1q5qb_:

• d1q5qb_ first appeared in SCOP 1.67
  
• d1q5qb_ appears in SCOPe 2.07