3ZYB

CRYSTAL STRUCTURE OF PA-IL LECTIN COMPLEXED WITH GALAG0 AT 2.3 A RESOLUTION


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.29 Å
  • R-Value Free: 0.240 
  • R-Value Work: 0.214 
  • R-Value Observed: 0.215 

wwPDB Validation 3D Report Full Report


This is version 1.4 of the entry. See complete history


Literature

A Glycopeptide Dendrimer Inhibitor of the Galactose-Specific Lectin Leca and of Pseudomonas Aeruginosa Biofilms.

Kadam, R.U.Bergmann, M.Hurley, M.Garg, D.Cacciarini, M.Swiderska, M.A.Nativi, C.Sattler, M.Smyth, A.R.Williams, P.Camara, M.Stocker, A.Darbre, T.Reymond, J.-L.

(2011) Angew Chem Int Ed Engl 50: 10631


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
PA-I galactophilic lectinABCDEFGH122Pseudomonas aeruginosa PAO1Mutation(s): 0 
Gene Names: lecApa1LPA2570
Find proteins for Q05097 (Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1))
Explore Q05097 
Go to UniProtKB:  Q05097
Protein Feature View
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  • Reference Sequence
  • Find similar proteins by:  Sequence   |   Structure
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
GALA-LYS-PRO-LEUNH2IJN4synthetic constructMutation(s): 0 
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
GAL
Query on GAL

Download CCD File 
A, B, C, D, E, F, G, H
beta-D-galactopyranose
C6 H12 O6
WQZGKKKJIJFFOK-FPRJBGLDSA-N
 Ligand Interaction
PHB
Query on PHB

Download CCD File 
A, B, C, D, E, F, G, H
P-HYDROXYBENZOIC ACID
C7 H6 O3
FJKROLUGYXJWQN-UHFFFAOYSA-N
 Ligand Interaction
CA
Query on CA

Download CCD File 
A, B, C, D, E, F, G, H
CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.29 Å
  • R-Value Free: 0.240 
  • R-Value Work: 0.214 
  • R-Value Observed: 0.215 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 53.332α = 90
b = 128.559β = 90
c = 146.063γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
XDSdata reduction
XSCALEdata scaling
PHASERphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2011-09-21
    Type: Initial release
  • Version 1.1: 2012-04-25
    Changes: Other
  • Version 1.2: 2017-02-08
    Changes: Source and taxonomy
  • Version 1.3: 2017-07-12
    Changes: Derived calculations
  • Version 1.4: 2020-07-29
    Type: Remediation
    Reason: Carbohydrate remediation
    Changes: Data collection, Derived calculations, Other, Structure summary