MolNFT v2 · #179333 · protein
Oxy-deoxy intermediate of 400 kDa giant hemoglobin at 13% oxygen saturation
7E99: “Oxy-deoxy intermediate of 400 kDa giant hemoglobin at 13% oxygen saturation”. X-ray diffraction at 2.1, 2 ligands (HEM, OXY). MolNFT v2 #179333 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 7E99
- Type
- protein
- Length
- 573 residues
- Chains
- 4
- Method
- x-ray diffraction
- Collection
- MolNFT v2 / PDB Bank
- Contract
- 0xd58B01f6C18086e5202cdC5D7Ad3E41790360102
- Owner
- 0xF4e1AA6f26B7DA48EeAD9B24a97927303eeA07b8
- Resolution
- 2.1
- Source
- Oligobrachia mashikoi
- UniProt
- Q7M419, Q7M413, Q7M418, B1Q3G1
- Ligands
- HEM, OXY
Structure
x-ray diffraction · resolution 2.1 · 4 distinct chains.
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | — | protein | 140 | — | Q7M419 |
| B | — | protein | 142 | — | Q7M413 |
| C | — | protein | 146 | — | Q7M418 |
| D | — | protein | 145 | — | B1Q3G1 |
Ligands and binding sites
- HEM · Protoporphyrin IX containing Fe · ligand · 4 copies · chains A, D, B, C
- OXY · Oxygen molecule · ion · 4 copies · chains A, B, C, D
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Compared structures
- 7E99 · Oxy-deoxy intermediate of 400 kda giant hemoglobin at 13% oxygen saturation · the same entry in another collection · chain A against A, TM-score 1.00
- Q7M413 · AlphaFold monomer V2.0 prediction for extracellular giant hemoglobin major globin subunit… · a predicted model of the same protein · chain B against A, TM-score 0.98
- Q7M418 · AlphaFold monomer V2.0 prediction for extracellular giant hemoglobin major globin subunit… · a predicted model of the same protein · chain C against A, TM-score 0.98
- Q7M419 · AlphaFold monomer V2.0 prediction for extracellular giant hemoglobin major globin subunit… · a predicted model of the same protein · chain A against A, TM-score 0.97
Analyse
- Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
- Every structure of UniProt Q7M419
- Every structure of UniProt Q7M413
- Every structure of UniProt Q7M418
- Every structure of UniProt B1Q3G1
- Elsewhere: RCSB PDB 7E99 · PDBe 7E99 · UniProt Q7M419 · UniProt Q7M413 · UniProt Q7M418 · UniProt B1Q3G1
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