3NER: Structure of Human Type B Cytochrome b5

PDB ID: 3NERDownload
MMDB ID: 90781
PDB Deposition Date: 2010/6/9
Updated in MMDB: 2023/09
Experimental Method:
x-ray diffraction
Resolution: 1.45  Å
Source Organism:
Similar Structures:
Biological Unit for 3NER: dimeric; determined by author and by software (PISA)
Molecular Components in 3NER
Label Count Molecule
Proteins (2 molecules)
2
Cytochrome B5 Type B
(Gene symbol: CYB5B)
Molecule annotation
Chemicals and Non-standard biopolymers (4 molecules)
1
2
PROTOPORPHYRIN IX CONTAINING FEPROTOPORPHYRIN IX CONTAINING FE
2
1
MAGNESIUM IONMAGNESIUM ION
3
1
SULFATE IONSULFATE ION
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. " MMDB and VAST+: tracking structural similarities between macromolecular complexes. Nucleic Acids Res. 2014 Jan; 42(Database issue):D297-303