SMTL ID : 4l0q.1

Crystal structure of S-nitrosoglutathione reductase from Arabidopsis thaliana, C370A/C373A double mutant

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

homo-dimer

Ligands

4 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: C.98, R.99, C.101, C.104, C.112 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.98, A:C.101, A:C.104, A:C.112 ZN.2: 5 residues within 4Å: Chain A: C.46, H.68, E.69, C.176, R.371 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.46, A:H.68, A:E.69, A:C.176 ZN.7: 5 residues within 4Å: Chain B: C.98, R.99, C.101, C.104, C.112 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.98, B:C.101, B:C.104, B:C.112 ZN.8: 5 residues within 4Å: Chain B: C.46, H.68, E.69, C.176, R.371 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.46, B:H.68, B:E.69, B:C.176

2 x NAD: NICOTINAMIDE-ADENINE-DINUCLEOTIDE(Non-covalent)

NAD.3: 24 residues within 4Å: Chain A: H.47, Y.94, C.176, T.180, G.201, L.202, G.203, T.204, V.205, I.224, D.225, I.226, K.230, C.270, I.271, N.273, V.276, V.294, G.295, V.296, T.319, A.320, F.321, R.371 23 PLIP interactions: 23 interactions with chain A Hydrophobic interactions: A:T.180 Hydrogen bonds: A:Y.94, A:T.180, A:L.202, A:G.203, A:T.204, A:V.205, A:I.226, A:K.230, A:K.230, A:I.271, A:N.273, A:V.294, A:V.296, A:F.321 Water bridges: A:H.47, A:H.47, A:T.204, A:G.206, A:R.371, A:R.371, A:R.371 Salt bridges: A:R.371 NAD.9: 24 residues within 4Å: Chain B: H.47, Y.94, C.176, T.180, G.201, L.202, G.203, T.204, V.205, I.224, D.225, I.226, K.230, C.270, I.271, V.276, V.294, G.295, V.296, A.297, T.319, A.320, F.321, R.371 24 PLIP interactions: 24 interactions with chain B Hydrophobic interactions: B:T.180 Hydrogen bonds: B:Y.94, B:Y.94, B:T.180, B:L.202, B:T.204, B:V.205, B:I.226, B:K.230, B:I.271, B:V.296, B:A.297, B:F.321 Water bridges: B:H.47, B:H.47, B:G.203, B:G.206, B:R.371, B:R.371, B:R.371 Salt bridges: B:H.47, B:H.47, B:K.230, B:R.371

5 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.4: 4 residues within 4Å: Chain A: V.315, K.317 Chain B: V.315, K.317 6 PLIP interactions: 4 interactions with chain B, 2 interactions with chain A Water bridges: B:A.189, B:K.317, B:K.317, A:K.317 Salt bridges: B:K.317, A:K.317 PO4.5: 3 residues within 4Å: Chain A: S.275, R.278, S.304 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:S.275, A:S.275 Water bridges: A:S.304, A:S.304 Salt bridges: A:R.278 PO4.6: 4 residues within 4Å: Chain A: D.247, H.248, D.249, K.250 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.249, A:K.250 Salt bridges: A:H.248 PO4.10: 2 residues within 4Å: Chain B: S.275, R.278 2 PLIP interactions: 2 interactions with chain B Water bridges: B:S.304 Salt bridges: B:R.278 PO4.11: 3 residues within 4Å: Chain B: H.248, D.249, K.250 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:D.249, B:D.249, B:K.250 Salt bridges: B:H.248

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

SO4.12: 7 residues within 4Å: Chain A: R.306, P.307, F.308 Chain B: A.297, A.298, S.299, G.300 4 PLIP interactions: 2 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:F.308, B:A.298, B:S.299 Salt bridges: A:R.306

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Crotty, J. et al., Crystal structure and kinetic behavior of alcohol dehydrogenase III/S-nitrosoglutathione reductase from Arabidopsis thaliana. To be Published

Release Date

2013-06-26

Peptides

Alcohol dehydrogenase class-3: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Alcohol dehydrogenase class-3