› 2i96

Solution NMR

Solution structure of the oxidized microsomal human cytochrome b5

Released:
DOI: 10.2210/pdb2i96/pdb
PDB entry 2i96 coloured by chain, ensemble of 20 models, front view.
PDB entry 2i96 coloured by chain, ensemble of 20 models, side view.
PDB entry 2i96 coloured by chain, ensemble of 20 models, top view.
Source organism: Homo sapiens
Entry authors: Nunez-Quintana M, Truan G, Van Heijenoort C

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-132301 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Cytochrome b5 Chain: A
Molecule details ›
Chain: A
Length: 108 amino acids
Theoretical weight: 12.3 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P00167 (Residues: 1-108; Coverage: 81%)
Gene names: CYB5, CYB5A
Sequence domains: Cytochrome b5-like Heme/Steroid binding domain
Structure domains: Cytochrome b5-like heme/steroid binding domain

Ligands and Environments

1 bound ligand:
Ligand HEM 1 x HEM
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: torsion angle dynamics
Expression system: Escherichia coli BL21(DE3)

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