MolNFT v1 · #85976 · protein
Structure of EPA1A in complex with the T-antigen (gal-B1-3- galnac)
4ASL · EPA1P: “Structure of EPA1A in complex with the T-antigen (gal-B1-3- galnac)”. X-ray diffraction, 4 ligands (NGA, GAL, NA). MolNFT v1 #85976 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 4ASL
- Type
- protein
- Length
- 229 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- EPA1P
- UniProt
- Q6VBJ0
- Ligands
- NGA, GAL, NA, CA
Structure
x-ray diffraction · 1 distinct chain · 6% helix, 39% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | EPA1P | protein | 229 | 6% helix, 39% strand | Q6VBJ0 |
Ligands and binding sites
- NGA · 2-acetamido-2-deoxy-beta-D-galactopyranose · sugar · chains A
- GAL · beta-D-galactopyranose · sugar · chains A
- NA · Sodium ion · metal · 5 copies · chains A
- CA · Calcium ion · metal · chains A
- GOL · Glycerol · additive · 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 disulfide (disulfide).
Compared structures
- 4ASL · Structure of Epa1A in complex with the T-antigen (Gal-b1-3- GalNAc) · the same entry in another collection · chain A against A, TM-score 1.00
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 Q6VBJ0
- Elsewhere: RCSB PDB 4ASL · PDBe 4ASL · UniProt Q6VBJ0
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