1Y7I

Structural and biochemical studies identify tobacco SABP2 as a methylsalicylate esterase and further implicate it in plant innate immunity, Northeast Structural Genomics Target AR2241


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.248
  • R-Value Work: 0.197

Literature

Macromolecules
Sequence Display for 1Y7I

Classification: STRUCTURAL GENOMICS UNKNOWN FUNCTION

Total Structure Weight: 62076.32

Macromolecule Entities
Molecule Chains Length Organism Details
salicylic acid-binding protein 2 A, B 268 Nicotiana tabacum EC#: 3.1.1 IUBMB
Mutation: M63M, M66M, M85M, M91M, M108M, M149M, M183M, M239M, M241M
Gene Name(s): SABP2
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B 2-HYDROXYBENZOIC ACID
SALICYLIC ACID (Synonym)
C7 H6 O3
YGSDEFSMJLZEOE-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
SAL N/A in BindingDB
Kd: 90 nM  BindingMOAD
N/A in PDBbind
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A, B L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.248
  • R-Value Work: 0.197
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 141.22 α = 90.00
b = 48.02 β = 110.63
c = 92.59 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-12-08
  • Released Date: 2004-12-21
  • Deposition author(s): Forouhar, F., Yang, Y., Kumar, D., Chen, Y., Fridman, E., Park, S.W., Chiang, Y., Acton, T.B., Montelione, G.T., Pichersky, E., Klessig, D.F., Tong, L., Northeast Structural Genomics Consortium (NESG)

Revision History

  • Version 1_0: 2004-12-21

    Type: Initial release

  • Version 1_1: 2008-04-30

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance