SMTL ID : 5vkj.1

Crystal structure of human CD22 Ig domains 1-3

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.12 Å

Oligo State

monomer

Ligands

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

NAG-NAG-BMA-MAN-MAN.1: 7 residues within 4Å: Chain A: W.25, C.28, T.29, L.79, N.85, T.87, Y.152 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Y.152

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 3 residues within 4Å: Chain A: Y.17, F.125, A.148 1 PLIP interactions: 1 interactions with chain A Water bridges: A:S.121 GOL.3: 7 residues within 4Å: Chain A: L.37, E.38, F.40, S.63, F.78, D.81, K.82 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:L.37, A:F.40, A:S.63, A:S.63, A:D.81 GOL.4: 2 residues within 4Å: Chain A: K.65, D.66 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.66 Water bridges: A:E.62 GOL.5: 5 residues within 4Å: Chain A: C.249, E.250, V.251, Y.258, F.276 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:V.251, A:V.251, A:Y.258

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ereno-Orbea, J. et al., Molecular basis of human CD22 function and therapeutic targeting. Nat Commun (2017)

Release Date

2017-10-04

Peptides

B-cell receptor CD22: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B-cell receptor CD22

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