SMTL ID : 3sua.4 (3 other biounits)

Crystal structure of the intracellular domain of Plexin-B1 in complex with Rac1

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 4.39 Å

Oligo State

hetero-3-3-mer

Ligands

3 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 5 residues within 4Å: Chain A: T.17, I.33, P.34, T.35 Ligands: GNP.2 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:T.35 MG.3: 5 residues within 4Å: Chain B: T.17, I.33, P.34, T.35 Ligands: GNP.4 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:T.35 MG.5: 5 residues within 4Å: Chain C: T.17, I.33, P.34, T.35 Ligands: GNP.6 1 PLIP interactions: 1 interactions with chain C Metal complexes: C:T.35

3 x GNP: PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER(Non-covalent)

GNP.2: 24 residues within 4Å: Chain A: D.11, G.12, A.13, V.14, G.15, K.16, T.17, C.18, F.28, G.30, Y.32, P.34, T.35, T.58, G.60, Q.61, T.115, K.116, D.118, L.119, S.158, A.159, L.160 Ligands: MG.1 22 PLIP interactions: 22 interactions with chain A Hydrogen bonds: A:A.13, A:V.14, A:G.15, A:K.16, A:K.16, A:K.16, A:T.17, A:T.17, A:T.17, A:C.18, A:G.30, A:Y.32, A:T.35, A:G.60, A:Q.61, A:K.116, A:S.158, A:A.159, A:L.160 Salt bridges: A:D.118 pi-Stacking: A:F.28, A:F.28 GNP.4: 24 residues within 4Å: Chain B: D.11, G.12, A.13, V.14, G.15, K.16, T.17, C.18, F.28, G.30, Y.32, P.34, T.35, T.58, G.60, Q.61, T.115, K.116, D.118, L.119, S.158, A.159, L.160 Ligands: MG.3 23 PLIP interactions: 23 interactions with chain B Hydrogen bonds: B:A.13, B:V.14, B:G.15, B:K.16, B:K.16, B:K.16, B:T.17, B:T.17, B:T.17, B:C.18, B:G.30, B:Y.32, B:Y.32, B:T.35, B:G.60, B:Q.61, B:K.116, B:S.158, B:A.159, B:L.160 Salt bridges: B:D.118 pi-Stacking: B:F.28, B:F.28 GNP.6: 23 residues within 4Å: Chain C: D.11, G.12, A.13, V.14, G.15, K.16, T.17, C.18, F.28, G.30, Y.32, P.34, T.35, T.58, G.60, Q.61, K.116, D.118, L.119, S.158, A.159, L.160 Ligands: MG.5 22 PLIP interactions: 22 interactions with chain C Hydrogen bonds: C:A.13, C:V.14, C:G.15, C:K.16, C:K.16, C:K.16, C:T.17, C:T.17, C:T.17, C:C.18, C:G.30, C:Y.32, C:T.35, C:G.60, C:Q.61, C:K.116, C:S.158, C:A.159, C:L.160 Salt bridges: C:D.118 pi-Stacking: C:F.28, C:F.28

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bell, C.H. et al., A Dual Binding Mode for RhoGTPases in Plexin Signalling. Plos Biol. (2011)

Release Date

2011-09-07

Peptides

Ras-related C3 botulinum toxin substrate 1: ABC
Plexin-B1: DEF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

Ras-related C3 botulinum toxin substrate 1

Plexin-B1

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