Lineage for d4r18y_ (4r18 Y:)

  1. Root: SCOPe 2.04
  2. 1631855Class d: Alpha and beta proteins (a+b) [53931] (380 folds)
  3. 1676433Fold d.153: Ntn hydrolase-like [56234] (2 superfamilies)
    4 layers: alpha/beta/beta/alpha; has an unusual sheet-to-sheet packing
  4. 1676434Superfamily d.153.1: N-terminal nucleophile aminohydrolases (Ntn hydrolases) [56235] (8 families) (S)
    N-terminal residue provides two catalytic groups, nucleophile and proton donor
  5. 1676603Family d.153.1.4: Proteasome subunits [56251] (4 proteins)
  6. 1677317Protein Proteasome beta subunit (catalytic) [56252] (5 species)
  7. 1677326Species Baker's yeast (Saccharomyces cerevisiae) [TaxId:4932] [56254] (62 PDB entries)
    The structure of yeast proteasome complexed with the proteasome activator pa26 is available from PDB (1fnt). The 1FNT entry designates protein chains by both upper case and lower case letters creating problems with its processing and presentation in SCOP; the proteasome activator pa26 structure is classified elsewhere in SCOP (a.24.8)
  8. 1677434Domain d4r18y_: 4r18 Y: [260419]
    Other proteins in same PDB: d4r18c_, d4r18d_, d4r18g_, d4r18q_, d4r18r_, d4r18u_
    automated match to d1g0uk_
    complexed with aba, mg

Details for d4r18y_

PDB Entry: 4r18 (more details), 2.4 Å

PDB Description: Ligand-induced Lys33-Thr1 crosslinking at subunit beta5 of the yeast 20S proteasome
PDB Compounds: (Y:) Proteasome subunit beta type-5

SCOPe Domain Sequences for d4r18y_:

Sequence; same for both SEQRES and ATOM records: (download)

>d4r18y_ d.153.1.4 (Y:) Proteasome beta subunit (catalytic) {Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]}
ttlafrfqggiivavdsratagnwvasqtvkkvieinpfllgtmaggaadcqfwetwlgs
qcrlhelrekerisvaaaskilsnlvyqykgaglsmgtmicgytrkegptiyyvdsdgtr
lkgdifcvgsgqtfaygvldsnykwdlsvedalylgkrsilaaahrdaysggsvnlyhvt
edgwiyhgnhdvgelfwkvkeeegsfnnvig

SCOPe Domain Coordinates for d4r18y_:

Click to download the PDB-style file with coordinates for d4r18y_.
(The format of our PDB-style files is described here.)

Timeline for d4r18y_: