› 3ud2

X-ray diffraction
2.21Å resolution

Crystal structure of Selenomethionine ZU5A-ZU5B protein domains of human erythrocyte ankyrin

Released:
DOI: 10.2210/pdb3ud2/pdb
PDB entry 3ud2 coloured by chain, front view.
PDB entry 3ud2 coloured by chain, side view.
PDB entry 3ud2 coloured by chain, top view.
Source organism: Homo sapiens
Primary publication:
Structurally similar but functionally diverse ZU5 domains in human erythrocyte ankyrin.
Yasunaga M, Ipsaro JJ, Mondragón A
J Mol Biol 417 336-50 (2012)
PMID: 22310050

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-147654 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ankyrin-1 Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 326 amino acids
Theoretical weight: 36.27 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P16157 (Residues: 911-1233; Coverage: 17%)
Gene names: ANK, ANK1
Sequence domains: ZU5 domain
Structure domains: Chondroitinase Ac; Chain A, domain 3

Ligands and Environments

3 bound ligands:
Ligand NA 17 x NA
Ligand EOH 7 x EOH
Ligand CL 1 x CL
1 modified residue:
Ligand MSE 12 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-D
Spacegroup: C2
Unit cell:
a: 279.48Å b: 40.873Å c: 95.249Å
α: 90° β: 92.01° γ: 90°
R-values:
R R work R free
0.223 0.221 0.259
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

2 review citations

Spectrin and phospholipids - the current picture of their fascinating interplay.
Bogusławska et al. (2014)
1 more

2 mentions without citation

Structurally similar but functionally diverse ZU5 domains in human erythrocyte ankyrin.
Yasunaga et al. (2012)
1 more