SMTL ID : 6tme.1 (1 other biounit)

Monomeric LRX8 in complex with RALF4.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.33 Å

Oligo State

hetero-1-1-mer

Ligands

1 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(3-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-NAG.1: 8 residues within 4Å: Chain A: Q.286, D.288, S.290, N.310, T.312, S.314, D.336 Ligands: SO4.12 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:T.312 Hydrogen bonds: A:S.290

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

NAG.2: 4 residues within 4Å: Chain A: K.234, N.235, N.258, N.259 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.258 Water bridges: A:L.236

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

SO4.3: 3 residues within 4Å: Chain A: R.127, R.151 Ligands: GOL.17 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.151 SO4.4: 2 residues within 4Å: Chain A: Y.143, K.167 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.143 Salt bridges: A:K.167 SO4.5: 1 residues within 4Å: Chain A: R.43 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.43 Salt bridges: A:R.43 SO4.6: 5 residues within 4Å: Chain A: D.300, K.304, A.322, Q.323, S.324 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:D.300, A:Q.323, A:S.324, A:S.324, A:S.324 Salt bridges: A:K.304 SO4.7: 3 residues within 4Å: Chain A: S.60, D.61, P.62 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:D.61 SO4.8: 2 residues within 4Å: Chain A: P.346, N.347 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.347 Water bridges: A:N.347, A:Q.348, A:Q.348 SO4.9: 5 residues within 4Å: Chain A: K.167, D.188, L.189, D.190, T.211 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.190, A:T.211 Salt bridges: A:K.167 SO4.10: 5 residues within 4Å: Chain A: S.330, Q.331, E.332, K.333, Q.334 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.333, A:Q.334 Water bridges: A:Q.331 SO4.11: 2 residues within 4Å: Chain A: N.42, K.45 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.42 Salt bridges: A:K.45 SO4.12: 4 residues within 4Å: Chain A: S.314, D.336, T.338 Ligands: NAG-NAG.1 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.314, A:T.338

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.13: 5 residues within 4Å: Chain A: V.326, P.327, G.328, S.329, R.345 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:P.327, A:R.345 GOL.14: 5 residues within 4Å: Chain A: Y.173, N.174, N.196, N.197, H.219 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.196, A:N.197 Water bridges: A:Y.173 GOL.17: 4 residues within 4Å: Chain A: N.149 Chain B: K.14, N.15 Ligands: SO4.3 4 PLIP interactions: 1 interactions with chain A, 3 interactions with chain B Hydrogen bonds: A:N.149, B:N.15 Water bridges: B:K.14, B:K.14

4 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.15: 5 residues within 4Å: Chain A: A.119, L.141, Y.143, S.165 Chain B: R.40 3 PLIP interactions: 1 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:L.141, B:R.40, B:R.40 EDO.16: 2 residues within 4Å: Chain A: R.198, K.221 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.198, A:R.198 EDO.18: 3 residues within 4Å: Chain A: N.237, N.259 Chain B: H.47 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.237 EDO.19: 4 residues within 4Å: Chain B: L.12, K.13, K.14, N.15 4 PLIP interactions: 1 interactions with chain A, 3 interactions with chain B Hydrogen bonds: A:Y.173, B:K.14, B:N.15, B:N.15

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Moussu, S. et al., Structural basis for recognition of RALF peptides by LRX proteins during pollen tube growth. Proc.Natl.Acad.Sci.USA (2020)

Release Date

2020-03-18

Peptides

Pollen-specific leucine-rich repeat extensin-like protein 1: A
Protein RALF-like 4: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

Pollen-specific leucine-rich repeat extensin-like protein 1

Protein RALF-like 4

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