MolNFT v1 · #18701 · protein
Crystal structure of the complex of jacalin with meso- tetrasulphonatophenylporphyrin.
1PXD · Agglutinin alpha chain: “Crystal structure of the complex of jacalin with meso- tetrasulphonatophenylporphyrin.”. X-ray diffraction, 1 ligand (SFP). MolNFT v1 #18701 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 1PXD
- Type
- protein
- Length
- 149 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Agglutinin alpha chain; Agglutinin beta-3 chain
- UniProt
- P18670, P18673
- Ligands
- SFP
Structure
x-ray diffraction · 2 distinct chains · 0% helix, 62% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Agglutinin alpha chain | protein | 133 | 0% helix, 65% strand | P18670 |
| B | Agglutinin beta-3 chain | protein | 16 | 0% helix, 44% strand | P18673 |
Ligands and binding sites
- SFP · 5,10,15,20-tetrakis(4-sulpfonatophenyl)-21H,23H-porphine · ligand · 2 copies · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Interfaces
1 interface between chains.
- A–B · 525 Ų buried · 9 hydrogen bonds · protein-protein
Compared structures
- 1PXD · Crystal structure of the complex of jacalin with meso-tetrasulphonatophenylporphyrin. · the same entry in another collection · chain A against A, TM-score 1.00
- P18670 · AlphaFold monomer V2.0 prediction for agglutinin alpha chain (P18670) · a predicted model of the same protein · chain A against A, TM-score 1.00
- P18673 · AlphaFold monomer V2.0 prediction for agglutinin beta-3 chain (P18673) · a predicted model of the same protein · chain B against A, TM-score 0.32
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 P18670
- Every structure of UniProt P18673
- Elsewhere: RCSB PDB 1PXD · PDBe 1PXD · UniProt P18670 · UniProt P18673
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