MolNFT v1 · #142548 · protein
CA2+-independent C-type lectin spl-2 from saxidomus purpuratus
6A7S · N-acetylglucosamine-specific lectin: “CA2+-independent C-type lectin spl-2 from saxidomus purpuratus”. X-ray diffraction, 3 ligands (NGA, CA, SO4). MolNFT v1 #142548 on GenesisL1: 3D structure, binding sites and pockets in GL1X.
- PDB
- 6A7S
- Type
- protein
- Length
- 138 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- N-acetylglucosamine-specific lectin
- UniProt
- A0A2Z6G7U3
- Ligands
- NGA, CA, SO4
Structure
x-ray diffraction · 1 distinct chain · 17% helix, 37% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| B | N-acetylglucosamine-specific lectin | protein | 138 | 17% helix, 37% strand | A0A2Z6G7U3 |
Ligands and binding sites
- NGA · 2-acetamido-2-deoxy-beta-D-galactopyranose · sugar · chains B
- CA · Calcium ion · metal · chains B
- SO4 · Sulfate ion · ion · chains B
- TRS · 2-amino-2-hydroxymethyl-propane-1,3-diol · additive · chains B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Modifications
Observed in the structure: 4 disulfide (disulfide).
Compared structures
- 6A7S · Ca2+-independent C-type lectin SPL-2 from Saxidomus purpuratus · the same entry in another collection · chain B against B, 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 A0A2Z6G7U3
- Elsewhere: RCSB PDB 6A7S · PDBe 6A7S · UniProt A0A2Z6G7U3
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