› 1lr5

X-ray diffraction
1.9Å resolution

Crystal structure of auxin binding protein

Released:
DOI: 10.2210/pdb1lr5/pdb
PDB entry 1lr5 coloured by chain, front view.
PDB entry 1lr5 coloured by chain, side view.
PDB entry 1lr5 coloured by chain, top view.
Source organism: Zea mays
Primary publication:
Crystal structure of auxin-binding protein 1 in complex with auxin.
Woo EJ, Marshall J, Bauly J, Chen JG, Venis M, Napier RM, Pickersgill RW
EMBO J 21 2877-85 (2002)
PMID: 12065401

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-146704 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecules (2 distinct):
Auxin-binding protein 1 Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 163 amino acids
Theoretical weight: 18.41 KDa
Source organism: Zea mays
Expression system: Trichoplusia ni
UniProt:
  • Canonical: P13689 (Residues: 39-201; Coverage: 100%)
Gene names: ABP1, AUX311
Sequence domains: Auxin binding protein
Structure domains: Jelly Rolls

Ligands and Environments

Carbohydrate polymer : NEW Components: NAG, BMA, MAN
Carbohydrate polymer
1 bound ligand:
Ligand ZN 4 x ZN
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SRS BEAMLINE PX9.6
Spacegroup: P21
Unit cell:
a: 61.583Å b: 82.433Å c: 69.962Å
α: 90° β: 94.37° γ: 90°
R-values:
R R work R free
0.2 0.184 0.241
Expression system: Trichoplusia ni

Quick links

Citations

20 review citations

Auxin in action: signalling, transport and the control of plant growth and development.
Teale et al. (2006)
19 more

10 mentions without citation

Phylogenomic identification of five new human homologs of the DNA repair enzyme AlkB.
Kurowski et al. (2003)
9 more