› 7v4z

X-ray diffraction
1.16Å resolution

Structure of Horcolin native form

Released:
DOI: 10.2210/pdb7v4z/pdb
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PDB entry 7v4z coloured by chain, front view.
PDB entry 7v4z coloured by chain, side view.
PDB entry 7v4z coloured by chain, top view.
Source organism: Hordeum vulgare
Primary publication:
Structure and Carbohydrate Recognition by the Nonmitogenic Lectin Horcolin.
Narayanan V, Bobbili KB, Sivaji N, Jayaprakash NG, Suguna K, Surolia A, Sekhar A
Biochemistry 61 464-478 (2022)
PMID: 35225598

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-160657 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Horcolin Chains: A, B, C, D, E, F, G, H, I, J, K, L
Molecule details ›
Chains: A, B, C, D, E, F, G, H, I, J, K, L
Length: 146 amino acids
Theoretical weight: 15.14 KDa
Source organism: Hordeum vulgare
Expression system: Escherichia coli 'BL21-Gold(DE3)pLysS AG'
UniProt:
  • Canonical: P82953 (Residues: 1-146; Coverage: 100%)
Sequence domains: Jacalin-like lectin domain

Ligands and Environments

3 bound ligands:
Ligand GOL 26 x GOL
Ligand EDO 4 x EDO
Ligand PEG 1 x PEG
No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: ELETTRA BEAMLINE 11.2C
Unit cell:
a: 69.179Å b: 94.419Å c: 238.359Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.182 0.182 0.196
Expression system: Escherichia coli 'BL21-Gold(DE3)pLysS AG'

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Citations

1 mention without citation

Structure and Carbohydrate Recognition by the Nonmitogenic Lectin Horcolin.
Narayanan et al. (2022)

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