P55899 (FCGRN_HUMAN) Homo sapiens (Human)

IgG receptor FcRn large subunit p51 UniProtKBInterProSTRINGInteractive Modelling

365 aa; Sequence (Fasta) ; 2 identical sequences: Homo sapiens: A0A024QZI2; Pan troglodytes: K7B290

Available Structures

25 Experimental Structures

DescriptionPDB IDOligo-stateRangeLigands
Crystal structure of FcRn and beta-2-microglobulin in complex with IgG1-Fc-MST-HN (efgartigimod) Heteromer
P01857; P61769;
25-293
NAG;NAG;
Assess
Ternary complex of FcRn ectodomain, FcRn binding optimised human serum albumin and the human growth… Heteromer
P02768; P61769;
26-292
MES;CYS;JG5;
Assess
Ternary complex of FcRn ectodomain, FcRn binding optimised human serum albumin and the albumin-bini… Heteromer
P02768; P61769;
26-292
MES;JG5;BME;CYS;
Assess
Crystal structure of Fab fragment of antibody DX-2507 bound to FcRn-B2M Heteromer
P61769; Q6NS95; S6BAN1;
27-293
EDO;NHE;
Assess
Crystal structure of FcRn at pH3 Heteromer
P61769;
27-291
GOL;
Assess
Crystal structure of FcRn bound to UCB-303 Heteromer
P61769;
27-291
EQY;NAG;GOL;
Assess
Human FcRn extra-cellular domain complexed with Fab fragment of Rozanolixizumab Heteromer
P61769;
27-291
CL;NA;
Assess
Crystal structure of FcRn bound to UCB-84 Heteromer
P61769;
27-290
CYS;ER7;GOL;PEG;
Assess
Crystal structure of SYNT001, a human FcRn blocking monoclonal antibody Heteromer
P61769;
27-290
NHE;
Assess
Next generation monomeric IgG4 Fc Heteromer
P01861; P61769;
27-290
NAG;
Assess
Crystal structure of a high affinity Human Serum Albumin variant bound to the Neonatal Fc Receptor Heteromer
P02768; P61769;
28-291
11×SO4;
Assess
Next generation monomeric IgG4 Fc bound to neonatal Fc receptor Heteromer
P01861; P61769;
27-290
NAG;
Assess
CRYSTAL STRUCTURE OF THE HUMAN MHC-RELATED FC RECEPTOR Heteromer
P61769;
27-290
BME;
Assess
Human FcRn complexed with human serum albumin Heteromer
P02768; P61769;
27-290
Assess
Ternary complex between Neonatal Fc receptor, serum albumin and Fc Heteromer
P01857; P02768; P61769;
27-290
NAG;
Assess
Crystal structure of human FcRn with a monomeric peptide inhibitor Heteromer
P61769;
28-290
Assess
Apo FcRn Structure at pH 4.5 Heteromer
P61769;
28-290
Assess
Crystal structure of human FcRn with a dimeric peptide inhibitor Heteromer
P61769;
28-290
Assess
Crystal structure of human FcRn with a peptide inhibitor at multiple sites Heteromer
P61769;
28-290
Assess
Cryo-EM structure of echovirus 11 complexed with its uncoating receptor FcRn at pH 7.4 Heteromer
A0A0R5YS56; A0A346I7K2; E0WN77; P61769; Q2LJ73;
28-290
Assess
Cryo-EM structure of echovirus 11 complexed with its uncoating receptor FcRn at pH 5.5 Heteromer
A0A0R5YS56; A0A346I7K2; E0WN77; P61769; Q2LJ73;
28-290
Assess
Cryo-EM structure of Echovirus 6 complexed with its uncoating receptor FcRn at PH 7.4 Heteromer
P61769;
28-290
SPH;K;NA;
Assess
E30 F-particle in complex with FcRn Heteromer
A0A0F6T703; A8BJF8; P61769; Q8QWB2;
28-290
MYR;
Assess
Complex of Echo 18 and FcRn at pH7.4 Heteromer
A0A1B1AB35; A0A1D5AKC8;
28-193
Assess
Structure of echovirus 18 in complex with neonatal Fc receptor Heteromer
P61769; Q8V635;
29-193
PLM;GUN;
Assess

1 SWISS-MODEL model

TemplateOligo-stateQMEANDisCoRangeLigandsTrg-Tpl Seq id (%)
6fgb.1.Amonomer0.8527-291
100.00
Assess