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Crystal structure of the ig-like D1 domain from mouse carcinoembryogenic antigen-related cell adhesion molecule 15 (CEACAM15) [psi-nysgrc-005691]
Analyse Crystal structure of the ig-like D1 domain from mouse carcinoembryogenic… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.
- PDB
- 4JGJ
- Type
- protein
- Length
- 225 residues
- Chains
- 4
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Carcinoembryonic antigen-related cell adhesion molecule 15; Unknown peptide
- UniProt
- A0JLX4
- Ligands
- NAG
Structure
x-ray diffraction · 3 distinct chains · 3% helix, 52% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Carcinoembryonic antigen-related cell adhesion molecule 15 | protein | 105 | 3% helix, 51% strand | A0JLX4 |
| B | Carcinoembryonic antigen-related cell adhesion molecule 15 | protein | 104 | 3% helix, 53% strand | A0JLX4 |
| X, Y | Unknown peptide | protein | 8 | 0% helix, 38% strand | — |
Ligands and binding sites
- NAG · 2-acetamido-2-deoxy-beta-D-glucopyranose · sugar · 2 copies · chains A, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Interfaces
3 interfaces between chains.
- A–B · 784 Ų buried · 14 hydrogen bonds · protein-protein
- A–X · 239 Ų buried · 4 hydrogen bonds · protein-protein
- B–Y · 215 Ų buried · 5 hydrogen bonds · protein-protein
Compared structures
- 4JGJ · Crystal structure of the Ig-like D1 domain from mouse Carcinoembryogenic antigen-related… · 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 A0JLX4
- Elsewhere: RCSB PDB 4JGJ · PDBe 4JGJ · UniProt A0JLX4
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