SMTL ID : 6fg8.1

Crystal structure of the BIR3 - SERK1 complex from Arabidopsis thaliana.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.25 Å

Oligo State

hetero-1-1-mer

Ligands

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

NAG-NAG.1: 4 residues within 4Å: Chain A: E.80, S.102, N.103, N.104 No protein-ligand interaction detected (PLIP) NAG-NAG.2: 3 residues within 4Å: Chain A: S.111, N.112, N.115 No protein-ligand interaction detected (PLIP) NAG-NAG.4: 7 residues within 4Å: Chain A: M.159, T.162, N.163, N.184, G.185 Ligands: NAG-NAG.5, NAG-NAG.5 1 PLIP interactions: 1 interactions with chain A Water bridges: A:M.159 NAG-NAG.5: 5 residues within 4Å: Chain A: M.159, S.160, N.163 Ligands: NAG-NAG.4, NAG-NAG.4 No protein-ligand interaction detected (PLIP)

1 x NAG- NAG- BMA: beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA.3: 4 residues within 4Å: Chain A: L.126, N.150, N.174 Chain B: E.71 No protein-ligand interaction detected (PLIP)

1 x NAG- FUC- NAG: alpha-L-fucopyranose-(1-3)-[2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)]2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-FUC-NAG.6: 4 residues within 4Å: Chain B: P.51, N.52, S.56, S.57 No protein-ligand interaction detected (PLIP)

4 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.7: 6 residues within 4Å: Chain A: P.108, I.109, S.111, P.132, P.134, E.135 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:I.109, A:I.109, A:E.135 Water bridges: A:S.136 PEG.9: 5 residues within 4Å: Chain B: S.114, Q.115, S.118, Q.140, E.143 1 PLIP interactions: 1 interactions with chain B Water bridges: B:Q.140 PEG.10: 3 residues within 4Å: Chain B: E.90, Q.115, W.119 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:Q.115, B:W.119 PEG.11: 5 residues within 4Å: Chain B: K.93, L.94, R.96, S.118, W.119 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:R.96

1 x 1PE: PENTAETHYLENE GLYCOL(Non-functional Binders)

1PE.8: 10 residues within 4Å: Chain A: P.192, P.204, V.205, T.206, S.207 Chain B: R.96, P.121, Y.122, K.145, F.146 4 PLIP interactions: 3 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:R.96, B:K.145, A:S.207 Water bridges: B:R.96

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hohmann, U. et al., The SERK3 elongated allele defines a role for BIR ectodomains in brassinosteroid signalling. Nat Plants (2018)

Release Date

2018-01-24

Peptides

Somatic embryogenesis receptor kinase 1: A
Probable inactive receptor kinase At1g27190: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Somatic embryogenesis receptor kinase 1

Probable inactive receptor kinase At1g27190