SMTL ID : 5u52.1

2 helix minimized version of the B-domain from Protein A (Z34C0 bound to IgG1 Fc (monoclinic form)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.94 Å

Oligo State

hetero-2-2-mer

Ligands

2 x NAG- NAG- MAN- MAN- NAG- GAL- MAN- FUC: beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-3)]alpha-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-MAN-MAN-NAG-GAL-MAN-FUC.1: 15 residues within 4Å: Chain A: F.7, F.9, P.10, K.12, E.24, T.26, V.30, D.31, Q.61, N.63, T.65, R.67 Ligands: NAG-NAG-MAN-MAN-NAG-GAL-MAN-FUC.2, NAG-NAG-MAN-MAN-NAG-GAL-MAN-FUC.2, NAG-NAG-MAN-MAN-NAG-GAL-MAN-FUC.2 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:F.9, A:K.12, A:K.12, A:E.24, A:E.24, A:T.26, A:K.12 Water bridges: A:D.15 NAG-NAG-MAN-MAN-NAG-GAL-MAN-FUC.2: 15 residues within 4Å: Chain B: F.7, F.9, P.10, P.11, K.12, E.24, T.26, V.30, D.31, Q.61, N.63, T.65, R.67 Ligands: NAG-NAG-MAN-MAN-NAG-GAL-MAN-FUC.1, NAG-NAG-MAN-MAN-NAG-GAL-MAN-FUC.1 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:F.9, B:K.12, B:K.12, B:E.24, B:E.24, B:T.26, B:T.26, B:K.12 Water bridges: B:D.15, B:E.24, B:R.67

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ultsch, M. et al., 3-2-1: Structural insights from stepwise shrinkage of a three-helix Fc-binding domain to a single helix. Protein Eng. Des. Sel. (2017)

Release Date

2017-05-24

Peptides

IGG1 FC: AB
Mini Z domain: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
E

D
Z

IGG1 FC

Mini Z domain

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