SMTL ID : 3gsh.1 (1 other biounit)

Three-dimensional structure of a post translational modified barley LTP1

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

3 x ZN: ZINC ION(Non-covalent)(Non-functional Binders)

ZN.1: 1 residues within 4Å: Chain A: H.35 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.35, H2O.4 ZN.2: 1 residues within 4Å: Ligands: ASY.7 No protein-ligand interaction detected (PLIP) ZN.3: 3 residues within 4Å: Chain A: K.9, N.29, D.33 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.33, H2O.2, H2O.4

2 x NA: SODIUM ION(Non-functional Binders)

NA.4: 5 residues within 4Å: Chain A: L.63, A.66, A.67, I.81, S.82 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:L.63, A:A.67 NA.5: 2 residues within 4Å: Chain A: D.86, R.89 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:D.86

1 x TFA: trifluoroacetic acid(Non-covalent)

TFA.6: 10 residues within 4Å: Chain A: V.31, L.34, H.35, A.38, V.47, L.51, N.76, V.77, P.78, Y.79 3 PLIP interactions: 3 interactions with chain A Salt bridges: A:H.35 Halogen bonds: A:V.31, A:Y.79

1 x ASY: (12E)-10-oxooctadec-12-enoic acid(Covalent)

ASY.7: 12 residues within 4Å: Chain A: D.7, M.10, L.14, V.17, G.53, I.54, A.55, I.58, L.61, A.66, I.81 Ligands: ZN.2 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:D.7, A:M.10, A:L.14, A:V.17, A:I.54, A:A.55, A:I.58, A:L.61, A:A.66, A:I.81 Water bridges: A:R.56, A:R.56, A:R.56, A:R.56 Salt bridges: A:R.56

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bakan, B. et al., The crystal structure of oxylipin-conjugated barley LTP1 highlights the unique plasticity of the hydrophobic cavity of these plant lipid-binding proteins. Biochem.Biophys.Res.Commun. (2009)

Release Date

2009-12-15

Peptides

Non-specific lipid-transfer protein 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Non-specific lipid-transfer protein 1

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