› 1jm0

X-ray diffraction
1.7Å resolution

CRYSTAL STRUCTURE OF FOUR-HELIX BUNDLE MODEL

Released:
DOI: 10.2210/pdb1jm0/pdb
Model geometry
Fit model/data
Data not deposited
PDB entry 1jm0 coloured by chain, front view.
PDB entry 1jm0 coloured by chain, side view.
PDB entry 1jm0 coloured by chain, top view.
Source organism: Synthetic construct
Primary publication:
Toward the de novo design of a catalytically active helix bundle: a substrate-accessible carboxylate-bridged dinuclear metal center.
Di Costanzo L, Wade H, Geremia S, Randaccio L, Pavone V, DeGrado WF, Lombardi A
J Am Chem Soc 123 12749-57 (2001)
PMID: 11749531

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-162261 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
PROTEIN (FOUR-HELIX BUNDLE MODEL) Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 50 amino acids
Theoretical weight: 5.83 KDa
Source organism: Synthetic construct
Expression system: Not provided
Structure domains: Immunoglobulin FC, subunit C

Ligands and Environments

2 bound ligands:
Ligand MN 11 x MN
Ligand DMS 3 x DMS
No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: ELETTRA BEAMLINE 5.2R
Spacegroup: P212121
Unit cell:
a: 37.38Å b: 80.12Å c: 99.93Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.197 0.197 0.248
Expression system: Not provided

Quick links

Citations

10 review citations

Protein design: toward functional metalloenzymes.
Yu et al. (2014)
9 more