› 1i5u

Solution NMR

SOLUTION STRUCTURE OF CYTOCHROME B5 TRIPLE MUTANT (E48A/E56A/D60A)

Released:
DOI: 10.2210/pdb1i5u/pdb
PDB entry 1i5u coloured by chain, front view.
PDB entry 1i5u coloured by chain, side view.
PDB entry 1i5u coloured by chain, top view.
Source organism: Bos taurus
Primary publication:
Effects of charged amino-acid mutation on the solution structure of cytochrome b(5) and binding between cytochrome b(5) and cytochrome c.
Qian C, Yao Y, Ye K, Wang J, Tang W, Wang Y, Wang W, Lu J, Xie Y, Huang Z
Protein Sci 10 2451-9 (2001)
PMID: 11714912

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-132303 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Cytochrome b5 Chain: A
Molecule details ›
Chain: A
Length: 82 amino acids
Theoretical weight: 9.32 KDa
Source organism: Bos taurus
Expression system: Escherichia coli
UniProt:
  • Canonical: P00171 (Residues: 8-89; Coverage: 61%)
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: distance geometry simulated annealing molecular dynamics
Expression system: Escherichia coli

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Citations

1 review citation

Tau Structures.
Avila et al. (2016)
8 other articles