SMTL ID : 2qbx.2 (2 other biounits)

EphB2/SNEW Antagonistic Peptide Complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

hetero-1-1-mer

Ligands

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

SO4.1: 3 residues within 4Å: Chain A: R.97, H.99, R.207 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:H.99, A:R.207 SO4.2: 3 residues within 4Å: Chain A: R.92, G.94, H.96 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.92, A:H.96 SO4.3: 5 residues within 4Å: Chain A: M.36, D.37, S.38, L.45, W.47 No protein-ligand interaction detected (PLIP) SO4.4: 3 residues within 4Å: Chain A: S.79, S.80, S.118 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.80, A:S.118 SO4.5: 2 residues within 4Å: Chain A: P.113, S.114 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.114 SO4.6: 5 residues within 4Å: Chain A: W.84, Y.126, M.143, E.144, Q.191 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Y.126, A:E.144, A:Q.191 Water bridges: A:N.82, A:N.82 SO4.7: 4 residues within 4Å: Chain A: E.57, V.58, S.59, R.69 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:E.57, A:S.59, A:S.59 Water bridges: A:R.69, A:R.69 Salt bridges: A:R.69 SO4.8: 1 residues within 4Å: Chain B: Q.6 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:Q.6, B:Q.6

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chrencik, J.E. et al., Three-dimensional structure of the EphB2 receptor in complex with an antagonistic peptide reveals a novel mode of inhibition. J.Biol.Chem. (2007)

Release Date

2007-11-06

Peptides

Ephrin type-B receptor 2: A
antagonistic peptide: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
D

Ephrin type-B receptor 2

antagonistic peptide

Related Entries With Identical Sequence