MolNFT v1 · #38585 · protein

CD23 lectin domain, calcium 2+-bound

2H2T · Low affinity immunoglobulin epsilon Fc receptor (lymphocyte…: “CD23 lectin domain, calcium 2+-bound”. X-ray diffraction, 1 ligand (CA). MolNFT v1 #38585 on GenesisL1: 3D structure, binding sites and pockets in GL1X.

PDB: 2H2T
Type: protein
Length: 124 residues
Chains: 1
Method: x-ray diffraction
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Low affinity immunoglobulin epsilon Fc receptor (lymphocyte IgE receptor)…
UniProt: P06734
Ligands: CA

Structure

x-ray diffraction · 1 distinct chain · 15% helix, 38% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
B	Low affinity immunoglobulin epsilon Fc receptor (lymphocyte IgE receptor) (Fc-epsilon-rii) (immunoglobulin E-binding factor) (CD23 antigen)	protein	124	15% helix, 38% strand	P06734

Ligands and binding sites

CA · Calcium ion · metal · 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

2H2T · CD23 Lectin domain, Calcium 2+-bound · the same entry in another collection · chain B against B, TM-score 1.00
P06734 · AlphaFold monomer V2.0 prediction for low affinity immunoglobulin epsilon Fc receptor… · 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 P06734
Elsewhere: RCSB PDB 2H2T · PDBe 2H2T · UniProt P06734

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