SCOPe 2.05: Domain d2r9ra_: 2r9r A:

Lineage for d2r9ra_ (2r9r A:)

1. Root: SCOPe 2.05

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

3. Fold c.1: TIM beta/alpha-barrel [51350] (33 superfamilies)
   contains parallel beta-sheet barrel, closed; n=8, S=8; strand order 12345678
   the first seven superfamilies have similar phosphate-binding sites

4. Superfamily c.1.7: NAD(P)-linked oxidoreductase [51430] (2 families)

5. Family c.1.7.1: Aldo-keto reductases (NADP) [51431] (16 proteins)
   Common fold covers whole protein structure

6. Protein Voltage-dependent K+ channel beta subunit [51434] (1 species)

7. Species Norway rat (Rattus norvegicus) [TaxId:10116] [51435] (11 PDB entries)

8. Domain d2r9ra_: 2r9r A: [151802]
   automated match to d1exba_
   complexed with k, nap, pgw

Details for d2r9ra_

PDB Entry: 2r9r, 2.4 Å

PDB Description: Shaker family voltage dependent potassium channel (kv1.2-kv2.1 paddle chimera channel) in association with beta subunit

PDB Compounds: (A:) Voltage-gated potassium channel subunit beta-2

SCOPe Domain Sequences for d2r9ra_:

Sequence; same for both SEQRES and ATOM records:

>d2r9ra_ c.1.7.1 (A:) Voltage-dependent K+ channel beta subunit {Norway rat (Rattus norvegicus) [TaxId: 10116]}
lqfyrnlgksglrvsclglgtwvtfggqitdemaehlmtlaydnginlfdtaevyaagka
evvlgniikkkgwrrsslvittkifwggkaeterglsrkhiieglkaslerlqleyvdvv
fanrpdpntpmeetvramthvinqgmamywgtsrwssmeimeaysvarqfnlippiceqa
eyhmfqrekvevqlpelfhkigvgamtwsplacgivsgkydsgippysraslkgyqwlkd
kilseegrrqqaklkelqaiaerlgctlpqlaiawclrnegvssvllgasnaeqlmenig
aiqvlpklsssivheidsilgnkpys

Timeline for d2r9ra_:

• d2r9ra_ first appeared in SCOP 1.75, called d2r9ra1
  
• d2r9ra_ appears in SCOPe 2.04
  
• d2r9ra_ appears in SCOPe 2.06
  
• d2r9ra_ appears in the current release, SCOPe 2.08