MolNFT v1 · #108761 · protein

Human CEACAM1 N-domain homodimer

4WHD · Carcinoembryonic antigen-related cell adhesion molecule 1: “Human CEACAM1 N-domain homodimer”. X-ray diffraction. MolNFT v1 #108761 on GenesisL1: 3D structure, binding sites and pockets in GL1X.

PDB: 4WHD
Type: protein
Length: 216 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 · 8% helix, 51% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A, B	Carcinoembryonic antigen-related cell adhesion molecule 1	protein	108	8% helix, 51% strand	P13688

Ligands and binding sites

BOG · octyl beta-D-glucopyranoside · additive · 8 copies · chains A, B
GOL · Glycerol · additive · 3 copies · chains A, B

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Interfaces

1 interface between chains.

A–B · 837 Å² buried · 11 hydrogen bonds · protein-protein

Compared structures

4WHD · Human CEACAM1 N-domain homodimer · 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 A 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 4WHD · PDBe 4WHD · UniProt P13688

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