1QDW date
compound source
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution
related structures by homologous chain: 1EOF, 1EXB
F, H, E, B, C, D, G, A

Primary referenceThe polar T1 interface is linked to conformational changes that open the voltage-gated potassium channel., Minor DL, Lin YF, Mobley BC, Avelar A, Jan YN, Jan LY, Berger JM, Cell 2000 Sep 1;102(5):657-70. PMID:11007484
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (131 Kb) [Save to disk]
  • Biological Unit Coordinates (1qdw.pdb1.gz) 64 Kb
  • Biological Unit Coordinates (1qdw.pdb2.gz) 65 Kb
  • CSU: Contacts of Structural Units for 1QDW
  • Likely Quarternary Molecular Structure file(s) for 1QDW
  • Retrieve 1QDW in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1QDW from S2C, [Save to disk]
  • View 1QDW in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1qdw] [1qdw_A] [1qdw_B] [1qdw_C] [1qdw_D] [1qdw_E] [1qdw_F] [1qdw_G] [1qdw_H]
  • SWISS-PROT database: [P63142]
  • Domain found in 1QDW: [BTB ] by SMART

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