1S1E Transport Protein date Jan 06, 2004
title Crystal Structure Of Kv Channel-Interacting Protein 1 (Kchip-1)
authors R.H.Scannevin, K.W.Wang, F.Jow, J.Megules, D.C.Kopsco, W.Edris, K.C.Carroll, Q.Lu, W.X.Xu, Z.B.Xu, A.H.Katz, S.Olland, L.Lin, M.Taylor, M.Stahl, K.Malakian, W.Somers, L.Mosyak, M.R.Bowlby, P.Chanda, K.J.Rhodes
compound source
Molecule: Kv Channel Interacting Protein 1
Chain: A
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Kcnip1
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet-21b(+)
symmetry Space Group: P 41 21 2
R_factor 0.224 R_Free 0.273
length a length b length c angle alpha angle beta angle gamma
50.133 50.133 177.329 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.30 Å
ligand CA enzyme
related structures by homologous chain: 1S6C

Primary referenceTwo N-terminal domains of Kv4 K(+) channels regulate binding to and modulation by KChIP1., Scannevin RH, Wang K, Jow F, Megules J, Kopsco DC, Edris W, Carroll KC, Lu Q, Xu W, Xu Z, Katz AH, Olland S, Lin L, Taylor M, Stahl M, Malakian K, Somers W, Mosyak L, Bowlby MR, Chanda P, Rhodes KJ, Neuron 2004 Feb 19;41(4):587-98. PMID:14980207
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (39 Kb) [Save to disk]
  • Biological Unit Coordinates (1s1e.pdb1.gz) 34 Kb
  • LPC: Ligand-Protein Contacts for 1S1E
  • CSU: Contacts of Structural Units for 1S1E
  • Likely Quarternary Molecular Structure file(s) for 1S1E
  • Structure Factors (115 Kb)
  • Retrieve 1S1E in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1S1E from S2C, [Save to disk]
  • Re-refined 1s1e structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1S1E 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.
  • Visual 3D analysis of 1S1E
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1S1E, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1s1ea_, region A [Jmol] [rasmolscript] [script source]
  • Fold representative 1s1e from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1s1e] [1s1e_A]
  • SWISS-PROT database: [Q9NZI2]
  • Domain organization of [KCIP1_HUMAN] by SWISSPFAM
  • Domain found in 1S1E: [EFh ] by SMART
  • Other resources with information on 1S1E
  • Community annotation for 1S1E at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

  • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014
    Bioinformatics Unit
    Weizmann Institute of Science