MolNFT v1 · #109179 · protein
Crystal structure of surfactant protein-a ded mutant (E171D/P175E/K203D) complexed with mannose
4WUX · Pulmonary surfactant-associated protein a: “Crystal structure of surfactant protein-a ded mutant (E171D/P175E/K203D) complexed with mannose”. X-ray diffraction, 2 ligands (MAN, CA). MolNFT v1 #109179 on GenesisL1: 3D structure…
- PDB
- 4WUX
- Type
- protein
- Length
- 142 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Pulmonary surfactant-associated protein a
- UniProt
- P08427
- Ligands
- MAN, CA
Structure
x-ray diffraction · 1 distinct chain · 31% helix, 26% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Pulmonary surfactant-associated protein a | protein | 142 | 31% helix, 26% strand | P08427 |
Ligands and binding sites
- MAN · alpha-D-mannopyranose · sugar · 3 copies · chains A
- CA · Calcium ion · metal · 2 copies · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Modifications
Observed in the structure: 3 modified, 2 disulfide (oxidation, disulfide).
Compared structures
- 4WUX · Crystal Structure of Surfactant Protein-A DED Mutant (E171D/P175E/K203D) Complexed with… · the same entry in another collection · chain A against A, TM-score 1.00
- P08427 · AlphaFold monomer V2.0 prediction for pulmonary surfactant-associated protein a (P08427) · a predicted model of the same protein · chain A against A, TM-score 0.88
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 P08427
- Elsewhere: RCSB PDB 4WUX · PDBe 4WUX · UniProt P08427
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