SMTL ID : 5vaa.1

Crystal structure of mouse IgG2a Fc T370K mutant

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.55 Å

Oligo State

homo-dimer

Ligands

2 x NAG- NAG- BMA- MAN- NAG- GAL- MAN- NAG- FUC: beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-6)-[2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-3)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA-MAN-NAG-GAL-MAN-NAG-FUC.1: 16 residues within 4Å: Chain A: F.20, F.22, P.23, P.24, K.25, I.37, T.39, V.41, V.43, D.44, E.73, Y.75, N.76, R.80, R.113 Ligands: MES.4 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:Y.75 Hydrogen bonds: A:F.22, A:K.25, A:K.25, A:I.37, A:I.37, A:T.39, A:T.39, A:R.113 Water bridges: A:D.28, A:I.37 NAG-NAG-BMA-MAN-NAG-GAL-MAN-NAG-FUC.2: 15 residues within 4Å: Chain B: F.20, F.22, P.23, P.24, K.25, I.37, T.39, V.43, D.44, E.73, Y.75, N.76, R.80, R.113 Ligands: MES.7 1 PLIP interactions: 1 interactions with chain B Hydrophobic interactions: B:Y.75 Hydrogen bonds: B:F.22, B:K.25, B:K.25, B:I.37, B:I.37, B:T.39 Water bridges: B:D.28, B:I.37, B:S.18

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 8 residues within 4Å: Chain A: I.156, Y.157, V.158, N.172, T.173, E.174, P.175, M.185 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:V.158, A:V.158, A:N.172 GOL.5: 8 residues within 4Å: Chain B: I.156, Y.157, V.158, N.172, T.173, E.174, P.175, M.185 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:V.158, B:V.158, B:N.172 GOL.6: 7 residues within 4Å: Chain B: V.58, T.65, P.86, I.87, Q.88, D.91, F.98 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:T.65, B:T.65, B:Q.88, B:D.91 Water bridges: B:Q.88

2 x MES: 2-(N-MORPHOLINO)-ETHANESULFONIC ACID(Non-covalent)

MES.4: 7 residues within 4Å: Chain A: F.20, I.21, P.23, R.113 Ligands: NAG-NAG-BMA-MAN-NAG-GAL-MAN-NAG-FUC.1, NAG-NAG-BMA-MAN-NAG-GAL-MAN-NAG-FUC.1, NAG-NAG-BMA-MAN-NAG-GAL-MAN-NAG-FUC.1 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:I.21 Salt bridges: A:R.113 MES.7: 7 residues within 4Å: Chain B: F.20, I.21, P.23, R.113 Ligands: NAG-NAG-BMA-MAN-NAG-GAL-MAN-NAG-FUC.2, NAG-NAG-BMA-MAN-NAG-GAL-MAN-NAG-FUC.2, NAG-NAG-BMA-MAN-NAG-GAL-MAN-NAG-FUC.2 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:I.21 Salt bridges: B:R.113

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Labrijn, A.F. et al., Efficient Generation of Bispecific Murine Antibodies for Pre-Clinical Investigations in Syngeneic Rodent Models. Sci Rep (2017)

Release Date

2017-06-07

Peptides

Ig gamma-2A chain C region, A allele: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Ig gamma-2A chain C region, A allele