MolNFT v1 · #20911 · protein
Crystal structure of synechocystis hemoglobin with a covalent heme linkage
1RTX · Cyanoglobin: “Crystal structure of synechocystis hemoglobin with a covalent heme linkage”. X-ray diffraction, 4 ligands (HEM, CD, K), 1 pocket (best druggability 0.65). MolNFT v1 #20911 on GenesisL1: 3D structure, binding sites and…
- PDB
- 1RTX
- Type
- protein
- Length
- 123 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Cyanoglobin
- UniProt
- P73925
- Ligands
- HEM, CD, K, SO4
- Pockets
- 1 · best druggability 0.65
Structure
x-ray diffraction · 1 distinct chain · 74% helix, 0% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Cyanoglobin | protein | 123 | 74% helix, 0% strand | P73925 |
Ligands and binding sites
- HEM · Protoporphyrin IX containing Fe · ligand · chains A
- CD · Cadmium ion · metal · 2 copies · chains A
- K · Potassium ion · metal · chains A
- SO4 · Sulfate ion · ion · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
1 pocket found on a 1 Å grid, 1 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 229 | 0.65 | 0.82 | 27 | HEM |
Compared structures
- 1RTX · Crystal Structure of Synechocystis Hemoglobin with a Covalent Heme Linkage · the same entry in another collection · chain A against A, TM-score 1.00
- P73925 · AlphaFold monomer V2.0 prediction for group 1 truncated hemoglobin glbn (P73925) · a predicted model of the same protein · chain A against A, TM-score 0.82
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 P73925
- Elsewhere: RCSB PDB 1RTX · PDBe 1RTX · UniProt P73925
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