SMTL ID : 5nqh.1 (1 other biounit)

Structure of the human Fe65-PTB2 homodimer

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-dimer

Ligands

4 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 6 residues within 4Å: Chain A: A.55, R.72, R.74, R.124 Ligands: SO4.2, SO4.3 3 PLIP interactions: 3 interactions with chain A Salt bridges: A:R.72, A:R.74, A:R.124 SO4.2: 3 residues within 4Å: Chain A: R.74, K.127 Ligands: SO4.1 4 PLIP interactions: 4 interactions with chain A Water bridges: A:R.74, A:R.74 Salt bridges: A:R.74, A:K.127 SO4.3: 6 residues within 4Å: Chain A: R.74, R.124, Y.125 Chain B: R.83, V.85 Ligands: SO4.1 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.74, A:Y.125, A:Y.125 Salt bridges: A:R.124 SO4.4: 4 residues within 4Å: Chain B: A.55, R.72, R.74, R.124 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:A.55, B:R.124 Salt bridges: B:R.72, B:R.74

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.5: 5 residues within 4Å: Chain B: V.24, G.25, V.26, D.27, F.78 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:V.26, B:D.27 GOL.6: 8 residues within 4Å: Chain B: N.30, L.33, E.34, L.37, G.82, R.83, D.84, T.87 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:N.30, B:E.34, B:E.34, B:R.83, B:D.84, B:T.87 GOL.7: 3 residues within 4Å: Chain B: L.6, V.7, Q.8 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:Q.8

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Feilen, L.P. et al., Fe65-PTB2 Dimerization Mimics Fe65-APP Interaction. Front Mol Neurosci (2017)

Release Date

2017-05-03

Peptides

Amyloid beta A4 precursor protein-binding family B member 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

Amyloid beta A4 precursor protein-binding family B member 1

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