MolNFT v1 · #87456 · protein
Carbohydrate binding domain from streptococcus pneumoniae nana sialidase complexed with 6'-sialyllactose
4C1X · Sialidase a: “Carbohydrate binding domain from streptococcus pneumoniae nana sialidase complexed with 6'-sialyllactose”. X-ray diffraction, 3 ligands (BGC, GAL, SIA). MolNFT v1 #87456 on GenesisL1: 3D structure, binding sites and…
- PDB
- 4C1X
- Type
- protein
- Length
- 188 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Sialidase a
- EC
- 3.2.1.18
- UniProt
- P62575
- Ligands
- BGC, GAL, SIA
Structure
x-ray diffraction · 1 distinct chain · 11% helix, 46% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Sialidase a (EC 3.2.1.18) | protein | 188 | 11% helix, 46% strand | P62575 |
Ligands and binding sites
- BGC · beta-D-glucopyranose · sugar · chains A
- GAL · beta-D-galactopyranose · sugar · chains A
- SIA · N-acetyl-alpha-neuraminic acid · sugar · chains A
- TRS · 2-amino-2-hydroxymethyl-propane-1,3-diol · additive · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Compared structures
- 4C1X · Carbohydrate binding domain from Streptococcus pneumoniae NanA sialidase complexed with… · the same entry in another collection · chain A against A, TM-score 1.00
- P62575 · AlphaFold monomer V2.0 prediction for sialidase a (P62575) · a predicted model of the same protein · chain A against A, TM-score 0.99
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 P62575
- Elsewhere: RCSB PDB 4C1X · PDBe 4C1X · UniProt P62575
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