2D2N: Structure of an extracellular giant hemoglobin of the gutless beard worm Oligobrachia mashikoi

PDB ID: 2D2NDownload
MMDB ID: 35818
PDB Deposition Date: 2005/9/12
Updated in MMDB: 2005/11
Experimental Method:
x-ray diffraction
Resolution: 3.2  Å
Source Organism:
Similar Structures:
Biological Unit for 2D2N: 24-meric; determined by author
Molecular Components in 2D2N
Label Count Molecule
Proteins (24 molecules)
6
Giant Hemoglobin, A1(b) Globin Chain
Molecule annotation
6
Giant Hemoglobin, A2(a5) Globin Chain
Molecule annotation
6
Giant Hemoglobin, B2(c) Globin Chain
Molecule annotation
6
Giant Hemoglobin, B1(d) Globin Chain
Molecule annotation
Chemicals and Non-standard biopolymers (72 molecules)
1
24
PROTOPORPHYRIN IX CONTAINING FEPROTOPORPHYRIN IX CONTAINING FE
2
24
OXYGEN MOLECULEOXYGEN MOLECULE
3
24
METHYL MERCURY IONMETHYL MERCURY 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