SMTL ID : 2gy7.1

Angiopoietin-2/Tie2 Complex Crystal Structure

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.70 Å

Oligo State

hetero-1-1-mer

Ligands

1 x NAG- NAG- NAG- NDG: 2-acetamido-2-deoxy-alpha-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Non-covalent)

NAG-NAG-NAG-NDG.1: 1 residues within 4Å: Chain B: N.136 No protein-ligand interaction detected (PLIP)

2 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-NAG.2: 3 residues within 4Å: Chain B: I.347, N.377, V.384 1 PLIP interactions: 1 interactions with chain B Hydrophobic interactions: B:I.347 NAG-NAG.3: 3 residues within 4Å: Chain B: R.28, H.336, N.416 No protein-ligand interaction detected (PLIP)

1 x CA: CALCIUM ION(Non-covalent)

CA.4: 4 residues within 4Å: Chain A: D.150, D.152, C.154, C.156 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.150, A:D.150, A:D.152, A:C.156

1 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Non-covalent)

NAG.5: 2 residues within 4Å: Chain B: N.118, H.155 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:N.118, B:N.118

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

SO4.6: 2 residues within 4Å: Chain B: R.90, R.92 2 PLIP interactions: 2 interactions with chain B Salt bridges: B:R.90, B:R.92 SO4.7: 8 residues within 4Å: Chain B: A.100, S.101, K.127, R.170, Y.171, G.173, G.174, T.178 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:S.101, B:S.101, B:Y.171 Salt bridges: B:K.127

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Barton, W.A. et al., Crystal structures of the Tie2 receptor ectodomain and the angiopoietin-2-Tie2 complex. Nat.Struct.Mol.Biol. (2006)

Release Date

2006-06-06

Peptides

Angiopoietin-2: A
Angiopoietin-1 receptor: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Angiopoietin-2

Angiopoietin-1 receptor

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