› 8iro

Electron Microscopy
2.7Å resolution

trans-Zeatin bound state of Arabidopsis AZG1 at pH7.4

Released:
DOI: 10.2210/pdb8iro/pdb
PDB entry 8iro coloured by chain, front view.
PDB entry 8iro coloured by chain, side view.
PDB entry 8iro coloured by chain, top view.
Source organism: Arabidopsis thaliana
Primary publication:
Structures and mechanisms of the Arabidopsis cytokinin transporter AZG1.
Xu L, Jia W, Tao X, Ye F, Zhang Y, Ding ZJ, Zheng SJ, Qiao S, Su N, Zhang Y, Wu S, Guo J
Nat Plants (2024)
PMID: 38172575
Related structures: EMD-35681

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-275475 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecules (2 distinct):
Adenine/guanine permease AZG1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 615 amino acids
Theoretical weight: 65.69 KDa
Source organism: Arabidopsis thaliana
Expression system: Homo sapiens
UniProt:
  • Canonical: Q9SRK7 (Residues: 1-579; Coverage: 100%)
Gene names: AZG1, At3g10960, F9F8.22
Sequence domains: Permease family

Ligands and Environments

Carbohydrate polymer : NEW Components: NAG
Carbohydrate polymer
1 bound ligand:
Ligand ZEA 2 x ZEA
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 2.7Å
Relevant EMDB volumes: EMD-35681
Expression system: Homo sapiens

Quick links

Citations

1 review citation

Nitric oxide and cytokinin cross-talk and their role in plant hypoxia response.
Lutter et al. (2024)