CRYSTAL STRUCTURE OF THE NEONATAL FC RECEPTOR COMPLEXED WITH A HETERODIMERIC FC

alpha-L-fucose; 6-deoxy-alpha-L-galactopyranose; L-fucose; fucose

beta-L-fucose; 6-deoxy-beta-L-galactopyranose; L-fucose; fucose; 6-DEOXY-BETA-L-GALACTOSE

N-acetyl-beta-D-glucosamine; 2-acetamido-2-deoxy-beta-D-glucose; 2-acetamido-2-deoxy-D-glucose; 2-acetamido-2-deoxy-glucose; N-ACETYL-D-GLUCOSAMINE

N-acetyl-alpha-D-glucosamine; 2-acetamido-2-deoxy-alpha-D-glucose; 2-acetamido-2-deoxy-D-glucose; 2-acetamido-2-deoxy-glucose; 2-(ACETYLAMINO)-2-DEOXY-A-D-GLUCOPYRANOSE

Crystal structure at 2.8 A of an FcRn/heterodimeric Fc complex: mechanism of pH-dependent binding.

NAG A 601 HAS WRONG CHIRALITY AT ATOM C1

IGG RECEPTOR FCRN LARGE SUBUNIT P51, FCRN

AEPRLPLMYHLAAVSDLSTGLPSFWATGWLGAQQYLTYNNLRQEADPCGAWIWENQVSWYWEKETTDLKSKEQLFLEAIR
TLENQINGTFTLQGLLGCELAPDNSSLPTAVFALNGEEFMRFNPRTGNWSGEWPETDIVGNLWMKQPEAARKESEFLLTS
CPERLLGHLERGRQNLEWKEPPSMRLKARPGNSGSSVLTCAAFSFYPPELKFRFLRNGLASGSGNCSTGPNGDGSFHAWS
LLEVKRGDEHHYQCQVEHEGLAQPLTVDL

IQKTPQIQVYSRHPPENGKPNFLNCYVSQFHPPQIEIELLKNGKKIPNIEMSDLSFSKDWSFYILAHTEFTPTETDVYAC
RVKHVTLKEPKTVTWDRDM

VPRECNPCGCTGSEVSSVFIFPPKTKDVLTITLTPKVTCVVVDISQNDPEVRFSWFIDDVEVHTAQTHAPEKQSNSTLRS
VSELPIVHRDWLNGKTFKCKVNSGAFPAPIEKSISKPEGTPRGPQVYTMAPPKEEMTQSQVSITCMVKGFYPPDIYTEWK
MNGQPQENYKNTPPTMDTDGSYFLYSKLNVKKETWQQGNTFTCSVLHEGLHNHHTEKSLSHSPGK

VPRECNPCGCTGSEVSSVFIFPPKTKDVLGGGLTPKVTCVVVDISQNDPEVRFSWFIDDVEVHTAQTHAPEKQSNSTLRS
VSELPIVERDWLNGKTFKCKVNSGAFPAPIEKSISKPEGTPRGPQVYTMAPPKEEMTQSQVSITCMVKGFYPPDIYTEWK
MNGQPQENYKNTPPTMDTDGSYFLYSKLNVKKETWQQGNTFTCSVLHEGLENEHTEKSLSHSPGKGIEGRGSSHHHHHH

PEG 8000, Ammonium Acetate, Sodium Acetate, Sodium cacodylate, pH 5.4, VAPOR DIFFUSION, HANGING DROP, temperature 298K

NON-FCRN BINDING FC FRAGMENT OF RAT IGG2A

The glycosylated heterodimer is the biological unit.
The cysteines attached to cysteines 48 and 226 are
the result of long term storage in the
growth media.

The biological unit is a glycosylated homodimer. One of the two amino acid chains has been mutated as noted making the biological unit in this structure a heterodimer

MHC class I fold, Ig constant domains, IMMUNE SYSTEM