2AUP: Residue F4 plays a key role in modulating oxygen affinity and cooperativity in Scapharca dimeric hemoglobin

PDB ID: 2AUPDownload
MMDB ID: 38000
PDB Deposition Date: 2005/8/28
Updated in MMDB: 2021/10
Experimental Method:
x-ray diffraction
Resolution: 1.8  Å
Source Organism:
Similar Structures:
Biological Unit for 2AUP: dimeric; determined by author and by software (PISA)
Molecular Components in 2AUP
Label Count Molecule
Proteins (2 molecules)
2
Globin I
Molecule annotation
Chemicals and Non-standard biopolymers (2 molecules)
1
2
PROTOPORPHYRIN IX CONTAINING FEPROTOPORPHYRIN IX CONTAINING FE
* 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