SMTL ID : 1obz.1

Crystal structure of the complex of the PDZ tandem of syntenin with an interleukin 5 receptor alpha peptide.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

homo-dimer

Ligands

1 x ASP- SER- VAL- PHE: INTERLEUKIN 5 RECEPTOR ALPHA(Non-covalent)

ASP-SER-VAL-PHE.1: 10 residues within 4Å: Chain A: H.101, V.102, G.103, F.104, I.105, F.106, V.115, D.144, A.148, L.151 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:I.105, A:F.106, A:A.148, A:L.151, A:L.151 Hydrogen bonds: A:V.102, A:G.103, A:F.104, A:F.104, A:F.106, A:F.106 Water bridges: A:G.100, A:F.106 Salt bridges: A:H.101

4 x ACT: ACETATE ION(Non-functional Binders)

ACT.2: 8 residues within 4Å: Chain A: I.25, F.30, V.31, F.47, G.48, F.88, M.163, F.166 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:F.88, A:F.166 Hydrogen bonds: A:G.48 Water bridges: A:P.164 ACT.3: 4 residues within 4Å: Chain A: K.17, I.18, G.19, L.20 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:I.18, A:G.19, A:L.20 Water bridges: A:G.16 ACT.4: 4 residues within 4Å: Chain B: H.101, V.102, G.103, F.104 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:V.102, B:G.103, B:F.104, B:F.104 Water bridges: B:H.101 Salt bridges: B:H.101 ACT.5: 4 residues within 4Å: Chain B: K.17, I.18, G.19, L.20 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:I.18, B:G.19, B:L.20 Water bridges: B:K.12, B:G.16 Salt bridges: B:K.17

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kang, B.S. et al., Molecular Roots of Degenerate Specificity in Syntenin'S Pdz2 Domain: Reassessment of the Pdz Recognition Paradigm. Structure (2003)

Release Date

2003-07-11

Peptides

SYNTENIN 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

SYNTENIN 1

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