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. 2010 Jun 17;285(35):27251–27258. doi: 10.1074/jbc.M110.106617

TABLE 2.

CR2-ligand binding residues

Shown are residues involved in each CR2-ligand binding interaction. Residues with an asterisk are unique to the respective binding interaction.

CR2-C3d CR2-gp350 CR2-IFNα
Ile9*
Asn11*
Arg13 Arg13 Arg13
Tyr16 Tyr16
Ala22 Ala22
Arg28 Arg28 Arg28
Tyr29*
Cys31*
Ser32 Ser32
Gly33*
Thr34*
Arg36*
Lys41*
Ser42*
Lys48 Lys48
Lys50*
Asp56*
Lys57 Lys57
Tyr64*
Lys57*
Tyr68 Tyr68 Tyr68
Ser70*
Arg83 Arg83 Arg83
Gly84 Gly84 Gly84
Arg89 Arg89 Arg89
His90*
Asp92*
Ser93*
Ala97*
Thr100*
Asn101*
Ser109*
Ser128*