5NB4: Atomic resolution structure of C-phycoerythrin from marine cyanobacterium Phormidium sp. A09DM at pH 7.5

PDB ID: 5NB4Download
MMDB ID: 154748
PDB Deposition Date: 2017/3/1
Updated in MMDB: 2025/12
Experimental Method:
x-ray diffraction
Resolution: 1.14  Å
Source Organism:
Similar Structures:
Biological Unit for 5NB4: dodecameric; determined by author and by software (PISA)
Molecular Components in 5NB4
Label Count Molecule
Proteins (12 molecules)
6
Phycoerythrin Alpha Subunit,phycoerythrin Alpha Subunit,phycoerythrin Alpha Subunit,phycoerythrin Alpha Subunit,phycoerythrin Alpha Subunit
Molecule annotation
6
Phycoerythrin Beta Subunit,phycoerythrin Beta Subunit
Molecule annotation
Chemicals and Non-standard biopolymers (59 molecules)
1
31
PHYCOERYTHROBILINPHYCOERYTHROBILIN
2
3
NITRATE IONNITRATE ION
3
12
HYDROGENPHOSPHATE IONHYDROGENPHOSPHATE ION
4
7
SODIUM IONSODIUM ION
5
6
(4S)-2-METHYL-2,4-PENTANEDIOL(4S)-2-METHYL-2,4-PENTANEDIOL
* 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