4KIK Transferase date May 02, 2013
title Human Ikb Kinase Beta
authors S.Liu, L.Mosyak
compound source
Molecule: Inhibitor Of Nuclear Factor Kappa-B Kinase Subuni
Chain: A
Synonym: I-Kappa-B-Kinase Beta, Ikk-B, Ikk-Beta, Ikbkb, I-K Kinase 2, Ikk2, Nuclear Factor Nf-Kappa-B Inhibitor Kinase Nfkbikb;
Ec: 2.7.11.10
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ikbkb, Ikkb
Expression_system: Spodoptera Frugiperda
Expression_system_taxid: 7108

Molecule: Inhibitor Of Nuclear Factor Kappa-B Kinase Subuni
Chain: B
Synonym: I-Kappa-B-Kinase Beta, Ikk-B, Ikk-Beta, Ikbkb, I-K Kinase 2, Ikk2, Nuclear Factor Nf-Kappa-B Inhibitor Kinase Nfkbikb;
Ec: 2.7.11.10
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ikbkb, Ikkb
Expression_system: Spodoptera Frugiperda
Expression_system_taxid: 7108
symmetry Space Group: P 1 21 1
R_factor 0.184 R_Free 0.236
crystal
cell
length a length b length c angle alpha angle beta angle gamma
110.954 68.689 107.401 90.00 107.03 90.00
method X-Ray Diffractionresolution 2.83 Å
ligand KSA, SEP enzyme Transferase E.C.2.7.11.10 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceCrystal Structure of a Human IkappaB Kinase beta Asymmetric Dimer., Liu S, Misquitta YR, Olland A, Johnson MA, Kelleher KS, Kriz R, Lin LL, Stahl M, Mosyak L, J Biol Chem. 2013 Aug 2;288(31):22758-67. doi: 10.1074/jbc.M113.482596. Epub 2013, Jun 21. PMID:23792959
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (440 Kb) [Save to disk]
  • Biological Unit Coordinates (4kik.pdb1.gz) 430 Kb
  • LPC: Ligand-Protein Contacts for 4KIK
  • CSU: Contacts of Structural Units for 4KIK
  • Structure Factors (673 Kb)
  • Retrieve 4KIK in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4KIK from S2C, [Save to disk]
  • Re-refined 4kik structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4KIK 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 4KIK
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 4KIK, from MSDmotif at EBI
  • Fold representative 4kik from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4kik_B] [4kik_A] [4kik]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 4KIK: [STYKc ] by SMART
  • Other resources with information on 4KIK
  • Community annotation for 4KIK at PDBWiki (http://pdbwiki.org)

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