Research workbench
Structure of full-length, monomeric, soluble somatic angiotensin I- converting enzyme showing the N- and C-terminal ellipsoid domains
Analyse Structure of full-length, monomeric, soluble somatic angiotensin I- converting… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 7Q3Y
- Type
- protein
- Length
- 1,201 residues
- Chains
- 1
- Method
- electron microscopy
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Angiotensin-converting enzyme
- EC
- 3.2.1.-, 3.4.15.1
- UniProt
- P12821
- Ligands
- NAG, BMA, MAN, FUC, ZN, CL
- Pockets
- 9 · best druggability 0.74
Structure
electron microscopy · 1 distinct chain · 62% helix, 3% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Angiotensin-converting enzyme (EC 3.2.1.-, 3.4.15.1) | protein | 1201 | 62% helix, 3% strand | P12821 |
Ligands and binding sites
- NAG · 2-acetamido-2-deoxy-beta-D-glucopyranose · sugar · 22 copies · chains A
- BMA · beta-D-mannopyranose · sugar · 7 copies
- MAN · alpha-D-mannopyranose · sugar · 5 copies
- FUC · alpha-L-fucopyranose · sugar · chains A
- ZN · Zinc ion · metal · chains A
- CL · Chloride ion · ion · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
9 pockets found on a 1 Å grid, 4 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 834 | 0.74 | 0.78 | 83 | CL |
| 2 | 1067 | 0.72 | 0.76 | 82 | empty |
| 3 | 584 | 0.72 | 0.80 | 59 | empty |
| 4 | 574 | 0.69 | 0.78 | 51 | empty |
| 5 | 131 | 0.42 | 0.76 | 19 | empty |
Modifications
Observed in the structure: 13 glycan, 6 disulfide (N-glycosylation, disulfide).
Compared structures
- 7Q3Y · Structure of full-length, monomeric, soluble somatic angiotensin I-converting enzyme… · the same entry in another collection · chain A against A, TM-score 1.00
- P12821 · AlphaFold monomer V2.0 prediction for angiotensin-converting enzyme (P12821) · a predicted model of the same protein · chain A against A, TM-score 0.85
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 P12821
- Elsewhere: RCSB PDB 7Q3Y · PDBe 7Q3Y · UniProt P12821
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