PDB entry 1b9x

View 1b9x on RCSB PDB site
Description: structural analysis of phosducin and its phosphorylation-regulated interaction with transducin
Class: signaling protein
Keywords: phosducin, transducin, beta-gamma, signal transduction, regulation, phosphorylation, g proteins, thioredoxin, vision, meka, complex (transducer- transduction), signaling protein
Deposited on 1999-02-16, released 1999-02-23
The last revision prior to the SCOPe 2.08 freeze date was dated 2019-11-06, with a file datestamp of 2019-11-01.
Experiment type: XRAY
Resolution: 3 Å
R-factor: N/A
AEROSPACI score: 0.14 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: protein (transducin)
    Species: Bos taurus [TaxId:9913]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P62871 (0-339)
      • conflict (70)
    Domains in SCOPe 2.08: d1b9xa_
  • Chain 'B':
    Compound: protein (transducin)
    Species: Bos taurus [TaxId:9913]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d1b9xb_
  • Chain 'C':
    Compound: protein (phosducin)
    Species: Rattus norvegicus [TaxId:10116]
    Gene: RAT PDC
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d1b9xc_
  • Heterogens: GD, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1b9xA (A:)
mseldqlrqeaeqlknqirdarkacadatlsqitnnidpvgriqmrtrrtlrghlakiya
mhwgtdsrlllsasqdgkliiwdsyttnkvhaiplrsswvmtcayapsgnyvacggldni
csiynlktregnvrvsrelaghtgylsccrflddnqivtssgdttcalwdietgqqtttf
tghtgdvmslslapdtrlfvsgacdasaklwdvregmcrqtftghesdinaicffpngna
fatgsddatcrlfdlradqelmtyshdniicgitsvsfsksgrlllagyddfncnvwdal
kadragvlaghdnrvsclgvtddgmavatgswdsflkiwn

  • Chain 'B':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1b9xB (B:)
mpviniedltekdklkmevdqlkkevtlermlvskcceefrdyveersgedplvkgiped
knpfkelk

  • Chain 'C':
    Sequence, based on SEQRES records: (download) 
    >1b9xC (C:)
meeaasqsleedfegqathtgpkgvindwrkfklesedgdsippskkeilrqmsspqsrd
dkdskermsrkmeiqeyelihqdkedegclrkyrrqcmqdmhqklsfgprygfvyeletg
eqfletiekeqkvttivvniyedgvrgcdalnssleclaaeypmvkfckirasntgagdr
fssdvlptllvykggelisnfisvaeqfaedffaadvesflneygllpereihdlgqtnt
ededie

    Sequence, based on observed residues (ATOM records): (download) 
    >1b9xC (C:)
egqathtgpkgvindwrkfklesedegclrkyrrqcmqdmhqklsfgprygfvyeletge
qfletiekeqkvttivvniyedgvrgcdalnssleclaaeypmvkfckirasntgagdrf
ssdvlptllvykggelisnfisvaeqfaedffaadvesflneygllper