1LQB

Crystal structure of a hydroxylated HIF-1 alpha peptide bound to the pVHL/elongin-C/elongin-B complex

Structural Biology Knowledgebase: 1LQB SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.277
  • R-Value Work: 0.225

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1LQB

Classification: GENE REGULATION

Total Structure Weight: 46769.32

Macromolecule Entities
Molecule Chains Length Organism Details
Elongin B A 118 Homo sapiens Gene Name(s): TCEB2 Gene View
Elongin C B 96 Homo sapiens Fragment: residues 17-112
Gene Name(s): TCEB1 Gene View
von hippel-lindau disease tumor supressor C 162 Homo sapiens Fragment: residues 52-213
Gene Name(s): VHL Gene View
Hypoxia-inducible factor 1 ALPHA D 34 Homo sapiens Fragment: residues 549-582
Mutation: P564X
Gene Name(s): HIF1A Gene View BHLHE78 MOP1 PASD8

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
HYP
Query on HYP
D L-PEPTIDE LINKING C5 H9 N O3 PRO

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.277
  • R-Value Work: 0.225
  • Space Group: P 43 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 58.94 α = 90.00
b = 58.94 β = 90.00
c = 243.38 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-05-09
  • Released Date: 2002-07-03
  • Deposition author(s): Hon, W.C., Wilson, M.I., Harlos, K., Claridge, T.D., Schofield, C.J., Pugh, C.W., Maxwell, P.H., Ratcliffe, P.J., Stuart, D.I., Jones, E.Y.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4