SMTL ID : 4w4z.1 (3 other biounits)

Structure of the EphA4 LBD in complex with peptide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.41 Å

Oligo State

hetero-1-1-mer

Ligands

2 x HEZ: HEXANE-1,6-DIOL(Non-covalent)

HEZ.1: 6 residues within 4Å: Chain A: S.23, N.56, W.58, I.112, E.114, F.117 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:W.58 Hydrogen bonds: A:N.56 HEZ.2: 5 residues within 4Å: Chain A: S.128, T.143, E.144, I.145, R.146 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:I.145

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 3 residues within 4Å: Chain A: E.5, E.75, R.173 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.75, A:R.173 GOL.4: 3 residues within 4Å: Chain A: R.71, G.149, P.150 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.71, A:R.71, A:G.149 GOL.5: 4 residues within 4Å: Chain A: L.9, D.10, S.13, V.14 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.10, A:D.10, A:S.13

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lamberto, I. et al., Development and Structural Analysis of a Nanomolar Cyclic Peptide Antagonist for the EphA4 Receptor. Acs Chem.Biol. (2014)

Release Date

2014-10-08

Peptides

Ephrin type-A receptor 4: A
APY-bAla8.am peptide: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
E

Ephrin type-A receptor 4

APY-bAla8.am peptide

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