P06734 (FCER2_HUMAN) Homo sapiens (Human)

Low affinity immunoglobulin epsilon Fc receptor UniProtKBInterProSTRINGInteractive Modelling

321 aa; Sequence (Fasta)

Molecule Processing
Low affinity immunoglobulin epsilon Fc receptor soluble form

Sequence Features

Add
 249Calcium
 251Calcium
 269Calcium
 270Calcium
 62R -> W (in dbSNP:rs2228137) VAR_035387 dbSNP
 284R -> Q (in dbSNP:rs8102872) VAR_035388 dbSNP
 316S -> F VAR_069800
 22-47Helical; Signal-anchor for type II membrane protein
 149-150Cleavage
 160-288
 163-174
 191-282
 259-273
 182-283C-type lectin-like
IPR001304PF00059

Sequence Alignments

Low affinity immunoglobulin epsilon Fc receptor membrane-bound form 1-321; PRO_0000017391

DescriptionOligo-stateLigandsStructureRange
Crystal structure of the human IgE-Fc(epsilon)3-4 bound to its B cell receptor derCD23 Heteromer
P01854;
NAG;4ezm 158-292
Assess
Crystal structure of the calcium2+-bound human IgE-Fc(epsilon)3-4 bound to its B cell receptor derC… Heteromer
P01854;
NAG;CA;4gko 158-292
Assess
Primitive triclinic crystal form of the human IgE-Fc(epsilon)3-4 bound to its B cell receptor derCD… Heteromer
P01854;
NAG;4ki1 158-291
Assess
Crystal structure of the human IgE-Fc bound to its B cell receptor derCD23 Heteromer
P01854;
NAG;NAG;5lgk 166-284
Assess
Crystal structure of CD23 lectin domain mutant E249Ahomo-3-mer GOL;4gi0 157-292
Assess
Crystal structure of the human CD23 Lectin domain, apo formhomo-2-mer 2h2r 158-292
Assess
Structure of the C-type lectin domain of CD23monomer 1t8c 156-298
Assess
Structure of the C-type lectin domain of CD23monomer 1t8d 156-298
Assess
Crystal structure of calcium2+-free wild-type CD23 lectin domain (crystal form A)monomer 4j6j 157-291
Assess
Crystal structure of CD23 lectin domain mutant S252Amonomer GOL;SO4;4gj0 157-291
Assess
Crystal structure of calcium2+-free wild-type CD23 lectin domainmonomer SO4;4g96 157-291
Assess
Crystal structure of calcium2+-free wild-type CD23 lectin domain (crystal form D)monomer SO4;4j6m 157-291
Assess
Crystal structure of CD23 lectin domain mutant D258Amonomer GOL;4gjx 158-292
Assess
Crystal structure of calcium2+-free wild-type CD23 lectin domain (crystal form E)monomer 4j6n 158-292
Assess
Crystal structure of calcium2+-free wild-type CD23 lectin domain (crystal form C)monomer 4j6l 157-291
Assess
Crystal structure of CD23 lectin domain mutant D270Amonomer GOL;SO4;4gk1 156-289
Assess
Crystal structure of calcium2+-free wild-type CD23 lectin domain (crystal form F)monomer 4j6p 159-291
Assess
Crystal structure of calcium2+-bound wild-type CD23 lectin domainmonomer GOL;CA;4g9a 159-290
Assess
Crystal structure of calcium2+-free wild-type CD23 lectin domain (crystal form G)monomer 4j6q 158-289
Assess
Crystal structure of calcium2+-free wild-type CD23 lectin domain (crystal form B)monomer 4j6k 159-288
Assess
CD23 Lectin domain, Calcium 2+-boundmonomer CA;2h2t 160-288
Assess
Oligo-stateLigandsQMEANTemplateRangeSeq id (%)
homo-3-mer -4.483kqg.1.A118-284
34.18
Assess

Low affinity immunoglobulin epsilon Fc receptor soluble form 150-321; PRO_0000017392

DescriptionOligo-stateLigandsStructureRange
Crystal structure of the human IgE-Fc(epsilon)3-4 bound to its B cell receptor derCD23 Heteromer
P01854;
NAG;4ezm 158-292
Assess
Crystal structure of the calcium2+-bound human IgE-Fc(epsilon)3-4 bound to its B cell receptor derC… Heteromer
P01854;
NAG;CA;4gko 158-292
Assess
Primitive triclinic crystal form of the human IgE-Fc(epsilon)3-4 bound to its B cell receptor derCD… Heteromer
P01854;
NAG;4ki1 158-291
Assess
Crystal structure of the human IgE-Fc bound to its B cell receptor derCD23 Heteromer
P01854;
NAG;NAG;5lgk 166-284
Assess
Crystal structure of CD23 lectin domain mutant E249Ahomo-3-mer GOL;4gi0 157-292
Assess
Crystal structure of the human CD23 Lectin domain, apo formhomo-2-mer 2h2r 158-292
Assess
Structure of the C-type lectin domain of CD23monomer 1t8c 156-298
Assess
Structure of the C-type lectin domain of CD23monomer 1t8d 156-298
Assess
Crystal structure of calcium2+-free wild-type CD23 lectin domain (crystal form A)monomer 4j6j 157-291
Assess
Crystal structure of CD23 lectin domain mutant S252Amonomer GOL;SO4;4gj0 157-291
Assess
Crystal structure of calcium2+-free wild-type CD23 lectin domainmonomer SO4;4g96 157-291
Assess
Crystal structure of calcium2+-free wild-type CD23 lectin domain (crystal form D)monomer SO4;4j6m 157-291
Assess
Crystal structure of CD23 lectin domain mutant D258Amonomer GOL;4gjx 158-292
Assess
Crystal structure of calcium2+-free wild-type CD23 lectin domain (crystal form E)monomer 4j6n 158-292
Assess
Crystal structure of calcium2+-free wild-type CD23 lectin domain (crystal form C)monomer 4j6l 157-291
Assess
Crystal structure of CD23 lectin domain mutant D270Amonomer GOL;SO4;4gk1 156-289
Assess
Crystal structure of calcium2+-free wild-type CD23 lectin domain (crystal form F)monomer 4j6p 159-291
Assess
Crystal structure of calcium2+-bound wild-type CD23 lectin domainmonomer GOL;CA;4g9a 159-290
Assess
Crystal structure of calcium2+-free wild-type CD23 lectin domain (crystal form G)monomer 4j6q 158-289
Assess
Crystal structure of calcium2+-free wild-type CD23 lectin domain (crystal form B)monomer 4j6k 159-288
Assess
CD23 Lectin domain, Calcium 2+-boundmonomer CA;2h2t 160-288
Assess