MolNFT v1 · #105211 · protein
Crystal structure of the human CEACAM1 membrane distal amino terminal (N)-domain
4QXW · Carcinoembryonic antigen-related cell adhesion molecule 1: “Crystal structure of the human CEACAM1 membrane distal amino terminal (N)-domain”. X-ray diffraction. MolNFT v1 #105211 on GenesisL1: 3D structure, binding sites and…
- PDB
- 4QXW
- Type
- protein
- Length
- 214 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Carcinoembryonic antigen-related cell adhesion molecule 1
- UniProt
- P13688
Structure
x-ray diffraction · 1 distinct chain · 6% helix, 52% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A, B | Carcinoembryonic antigen-related cell adhesion molecule 1 | protein | 107 | 6% helix, 52% strand | P13688 |
Ligands and binding sites
- BOG · octyl beta-D-glucopyranoside · additive · 2 copies · chains A, B
- MLA · Malonic acid · additive · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Interfaces
1 interface between chains.
- A–B · 835 Ų buried · 15 hydrogen bonds · protein-protein
Compared structures
- 4QXW · Crystal structure of the human CEACAM1 membrane distal amino terminal (N)-domain · the same entry in another collection · chain A against A, TM-score 1.00
- P13688 · AlphaFold monomer V2.0 prediction for carcinoembryonic antigen- related cell adhesion… · a predicted model of the same protein · chain B against A, TM-score 0.98
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 P13688
- Elsewhere: RCSB PDB 4QXW · PDBe 4QXW · UniProt P13688
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