SMTL ID : 1y7i.2 (1 other biounit)

Structural and biochemical studies identify tobacco SABP2 as a methylsalicylate esterase and further implicate it in plant innate immunity, Northeast Structural Genomics Target AR2241

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-tetramer

Ligands

6 x SAL: 2-HYDROXYBENZOIC ACID(Non-covalent)

SAL.1: 11 residues within 4Å: Chain A: G.12, A.13, S.81, L.82, F.107, Y.122, W.131, M.149, F.151, L.181, H.238 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:F.107, A:Y.122, A:W.131 Hydrogen bonds: A:A.13, A:S.81, A:L.82 Salt bridges: A:H.238 pi-Stacking: A:F.151 SAL.2: 6 residues within 4Å: Chain A: L.132, H.158, K.159 Chain D: L.253, E.254, H.257 11 PLIP interactions: 4 interactions with chain D, 7 interactions with chain A Hydrophobic interactions: D:L.253, D:H.257, A:H.158 Salt bridges: D:H.257, A:K.159 pi-Stacking: D:H.257, A:H.158 Water bridges: A:K.159, A:K.159, A:K.159, A:K.159 SAL.3: 12 residues within 4Å: Chain B: G.12, A.13, S.81, L.82, F.107, Y.122, W.131, M.149, F.151, F.155, L.181, H.238 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:F.107, B:W.131, B:F.151, B:F.155 Hydrogen bonds: B:A.13, B:S.81, B:L.82 Salt bridges: B:H.238 SAL.4: 11 residues within 4Å: Chain C: G.12, A.13, S.81, L.82, F.107, Y.122, W.131, M.149, F.151, L.181, H.238 8 PLIP interactions: 8 interactions with chain C Hydrophobic interactions: C:F.107, C:Y.122, C:W.131 Hydrogen bonds: C:A.13, C:S.81, C:L.82 Salt bridges: C:H.238 pi-Stacking: C:F.151 SAL.5: 6 residues within 4Å: Chain B: L.253, E.254, H.257 Chain C: L.132, H.158, K.159 11 PLIP interactions: 7 interactions with chain C, 4 interactions with chain B Hydrophobic interactions: C:H.158, B:L.253, B:H.257 Water bridges: C:K.159, C:K.159, C:K.159, C:K.159 Salt bridges: C:K.159, B:H.257 pi-Stacking: C:H.158, B:H.257 SAL.6: 12 residues within 4Å: Chain D: G.12, A.13, S.81, L.82, F.107, Y.122, W.131, M.149, F.151, F.155, L.181, H.238 8 PLIP interactions: 8 interactions with chain D Hydrophobic interactions: D:F.107, D:W.131, D:F.151, D:F.155 Hydrogen bonds: D:A.13, D:S.81, D:L.82 Salt bridges: D:H.238

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Forouhar, F. et al., Structural and biochemical studies identify tobacco SABP2 as a methyl salicylate esterase and implicate it in plant innate immunity. Proc.Natl.Acad.Sci.USA (2005)

Release Date

2004-12-21

Peptides

salicylic acid-binding protein 2: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

salicylic acid-binding protein 2

Related Entries With Identical Sequence