5QU2 Signaling Protein date Jan 28, 2020
title Crystal Structure Of Human Nck Sh3.1 In Complex With Peptide
authors M.G.Rudolph
compound source
Molecule: Cytoplasmic Protein Nck1
Chain: A, B
Synonym: Nck Adaptor Protein 1,Nck-1,Sh2sh3 Adaptor Protei Alpha;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Nck1, Nck
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet28a(+)

Molecule: Ace-Pro-Pro-Pro-Val-Pro-Asn-Pro-Asp-Tyr-Nh2
Chain: D, E
Engineered: Yes

Synthetic: Yes
Organism_scientific: Synthetic Construct
Organism_taxid: 32630
symmetry Space Group: I 21 21 21
R_factor 0.166 R_Free 0.205
length a length b length c angle alpha angle beta angle gamma
50.650 63.340 99.680 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.04 Å
ligand ACE, NH2, SO4 enzyme
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (61 Kb) [Save to disk]
  • Biological Unit Coordinates (5qu2.pdb1.gz) 27 Kb
  • Biological Unit Coordinates (5qu2.pdb2.gz) 29 Kb
  • LPC: Ligand-Protein Contacts for 5QU2
  • CSU: Contacts of Structural Units for 5QU2
  • Structure Factors (6523 Kb)
  • Retrieve 5QU2 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5QU2 from S2C, [Save to disk]
  • View 5QU2 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 5QU2
  • 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
  • Fold representative 5qu2 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5qu2_B] [5qu2_E] [5qu2_D] [5qu2_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 5QU2
  • Community annotation for 5QU2 at PDBWiki (http://pdbwiki.org)

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