SMTL ID : 4lsx.1 (1 other biounit)

Plant steroid receptor ectodomain bound to brassinolide and SERK1 co-receptor ectodomain

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.30 Å

Oligo State

hetero-1-1-mer

Ligands

1 x NAG- NAG- BMA- MAN: alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Non-covalent)

NAG-NAG-BMA-MAN.1: 5 residues within 4Å: Chain A: S.107, R.108, N.131, S.133, D.156 No protein-ligand interaction detected (PLIP)

1 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: 4 residues within 4Å: Chain A: S.230, N.252, S.254, Y.272 No protein-ligand interaction detected (PLIP)

1 x NAG- NAG- BMA- MAN- MAN: alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-4)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA-MAN-MAN.3: 10 residues within 4Å: Chain A: N.498, N.522, T.546, E.585, H.587, S.607, T.608, R.609, N.610, P.611 No protein-ligand interaction detected (PLIP)

1 x BLD: Brassinolide(Non-covalent)

BLD.4: 16 residues within 4Å: Chain A: I.540, W.541, Y.574, Y.576, K.578, Y.619, H.622, S.624, P.625, M.634, I.659, N.682, T.706 Chain B: W.41, F.42, H.43 10 PLIP interactions: 7 interactions with chain A, 3 interactions with chain B Hydrophobic interactions: A:W.541, A:W.541, A:Y.576, A:I.659, A:N.682 Hydrogen bonds: A:Y.619, A:S.624, B:W.41, B:H.43, B:H.43

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

NAG.5: 1 residues within 4Å: Chain A: N.89 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.89 NAG.6: 2 residues within 4Å: Chain A: N.528, N.550 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.528 NAG.7: 1 residues within 4Å: Chain B: N.85 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:N.85 NAG.8: 4 residues within 4Å: Chain B: L.107, N.131, N.155, N.178 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:L.107 Hydrogen bonds: B:N.131, B:N.131, B:N.178

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Santiago, J. et al., Molecular mechanism for plant steroid receptor activation by somatic embryogenesis co-receptor kinases. Science (2013)

Release Date

2013-09-04

Peptides

Protein BRASSINOSTEROID INSENSITIVE 1: A
Somatic embryogenesis receptor kinase 1: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

Protein BRASSINOSTEROID INSENSITIVE 1

Somatic embryogenesis receptor kinase 1

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