6IYI
X-ray sequence and high resolution crystal structure of Starry sturgeon methemoglobin
Replaces: 5JNZFunctional Information from GO Data
Chain | GOid | namespace | contents |
A | 0004601 | molecular_function | peroxidase activity |
A | 0005344 | molecular_function | oxygen carrier activity |
A | 0005506 | molecular_function | iron ion binding |
A | 0005833 | cellular_component | hemoglobin complex |
A | 0015671 | biological_process | oxygen transport |
A | 0019825 | molecular_function | oxygen binding |
A | 0020037 | molecular_function | heme binding |
A | 0031720 | molecular_function | haptoglobin binding |
A | 0031838 | cellular_component | haptoglobin-hemoglobin complex |
A | 0042744 | biological_process | hydrogen peroxide catabolic process |
A | 0043177 | molecular_function | organic acid binding |
A | 0046872 | molecular_function | metal ion binding |
A | 0072562 | cellular_component | blood microparticle |
A | 0098869 | biological_process | cellular oxidant detoxification |
B | 0004601 | molecular_function | peroxidase activity |
B | 0005344 | molecular_function | oxygen carrier activity |
B | 0005833 | cellular_component | hemoglobin complex |
B | 0015671 | biological_process | oxygen transport |
B | 0019825 | molecular_function | oxygen binding |
B | 0020037 | molecular_function | heme binding |
B | 0031720 | molecular_function | haptoglobin binding |
B | 0031838 | cellular_component | haptoglobin-hemoglobin complex |
B | 0042744 | biological_process | hydrogen peroxide catabolic process |
B | 0043177 | molecular_function | organic acid binding |
B | 0046872 | molecular_function | metal ion binding |
B | 0072562 | cellular_component | blood microparticle |
B | 0098869 | biological_process | cellular oxidant detoxification |
Functional Information from PDB Data
site_id | AC1 |
Number of Residues | 20 |
Details | binding site for residue HEM A 201 |
Chain | Residue |
A | MET33 |
A | LEU93 |
A | VAL95 |
A | ASN99 |
A | PHE100 |
A | LEU103 |
A | LEU138 |
A | HOH304 |
A | HOH342 |
A | HOH350 |
A | HOH386 |
A | TYR43 |
A | HOH397 |
A | PHE44 |
A | HIS46 |
A | TYR47 |
A | HIS60 |
A | LYS63 |
A | LEU85 |
A | HIS89 |
site_id | AC2 |
Number of Residues | 12 |
Details | binding site for residue HEM B 201 |
Chain | Residue |
B | THR38 |
B | TYR41 |
B | PHE42 |
B | HIS63 |
B | VAL67 |
B | SER70 |
B | HIS92 |
B | LEU96 |
B | ASN102 |
B | LEU141 |
B | HOH319 |
B | HOH326 |
site_id | AC3 |
Number of Residues | 6 |
Details | binding site for residue GOL B 202 |
Chain | Residue |
A | LYS101 |
A | ILE102 |
A | HIS105 |
A | HOH370 |
B | ASP108 |
B | HOH343 |