4AKD

High resolution structure of Mannose Binding lectin from Champedak (CMB)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.236 
  • R-Value Work: 0.193 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Structures and Binding Specificity of Galactose- and Mannose-Binding Lectins from Champedak: Differences from Jackfruit Lectins

Gabrielsen, M.Abdul-Rahman, P.S.Othman, S.Hashim, O.H.Cogdell, R.J.

(2014) Acta Crystallogr.,Sect.F 70: 709

  • DOI: 10.1107/S2053230X14008966
  • Primary Citation of Related Structures:  4AK4, 4AKB, 4AKC

  • PubMed Abstract: 
  • Galactose-binding and mannose-binding lectins from the champedak fruit, which is native to South-east Asia, exhibit useful potential clinical applications. The specificity of the two lectins for their respective ligands allows the detection of potent ...

    Galactose-binding and mannose-binding lectins from the champedak fruit, which is native to South-east Asia, exhibit useful potential clinical applications. The specificity of the two lectins for their respective ligands allows the detection of potential cancer biomarkers and monitoring of the glycosylated state of proteins in human serum and/or urine. To fully understand and expand the use of these natural proteins, their complete sequences and crystal structures are presented here, together with details of sugar binding.


    Related Citations: 
    • Crystallization and Initial X-Ray Diffraction Analysis of a Mannose-Binding Lectin from Champedak.
      Gabrielsen, M.,Abdul-Rahman, P.S.,Isaacs, N.W.,Hashim, O.H.,Cogdell, R.J.
      (2010) Acta Crystallogr.,Sect.F 66: 592


    Organizational Affiliation

    Institute of Molecular, Cell and Systems Biology, University of Glasgow, 120 University Avenue, Glasgow G12 8TA, Scotland.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
MANNOSE-SPECIFIC LECTIN KM+
A, B, C, D
150Artocarpus integerN/A
Find proteins for Q7M1T4 (Artocarpus integer)
Go to UniProtKB:  Q7M1T4
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
CL
Query on CL

Download SDF File 
Download CCD File 
B, C
CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
 Ligand Interaction
CD
Query on CD

Download SDF File 
Download CCD File 
A, B, C, D
CADMIUM ION
Cd
WLZRMCYVCSSEQC-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.236 
  • R-Value Work: 0.193 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 76.887α = 90.00
b = 86.222β = 90.00
c = 95.373γ = 90.00
Software Package:
Software NamePurpose
MOSFLMdata reduction
PHASERphasing
SCALAdata scaling
BUSTERrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2013-02-27
    Type: Initial release
  • Version 1.1: 2014-06-11
    Type: Database references
  • Version 1.2: 2014-06-18
    Type: Database references