SMTL ID : 2dmr.1

DITHIONITE REDUCED DMSO REDUCTASE FROM RHODOBACTER CAPSULATUS

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

monomer

Ligands

2 x PGD: 2-AMINO-5,6-DIMERCAPTO-7-METHYL-3,7,8A,9-TETRAHYDRO-8-OXA-1,3,9,10-TETRAAZA-ANTHRACEN-4-ONE GUANOSINE DINUCLEOTIDE(Non-covalent)

PGD.1: 35 residues within 4Å: Chain A: Y.156, G.157, W.158, K.159, S.160, C.167, Y.188, S.189, R.368, G.474, G.475, N.476, H.480, Q.482, H.500, D.501, F.502, T.505, A.517, R.523, D.553, A.683, H.685, L.690, H.691, S.692, Q.693, E.757, V.778, N.779, G.796, Q.797 Ligands: PGD.2, 4MO.3, O.4 24 PLIP interactions: 24 interactions with chain A Hydrogen bonds: A:W.158, A:R.368, A:G.474, A:N.476, A:H.480, A:Q.482, A:H.500, A:H.500, A:R.523, A:H.685, A:L.690, A:S.692, A:Q.693, A:Q.693, A:N.779, A:N.779, A:Q.797 Water bridges: A:G.475, A:T.505, A:D.553 Salt bridges: A:H.480, A:D.501, A:D.553, A:H.691 PGD.2: 34 residues within 4Å: Chain A: W.158, S.189, A.227, A.228, D.229, K.232, T.233, Q.235, I.236, I.262, D.263, P.264, V.265, T.267, P.280, P.282, Q.283, D.285, G.363, W.364, S.365, R.368, M.369, H.401, S.684, H.685, P.686, F.687, R.689, L.690, H.691, Q.797 Ligands: PGD.1, 4MO.3 22 PLIP interactions: 22 interactions with chain A Hydrogen bonds: A:K.232, A:T.233, A:I.262, A:I.262, A:Q.283, A:W.364, A:S.365, A:S.365, A:R.368, A:H.685, A:H.685, A:H.691, A:Q.797 Water bridges: A:K.232, A:S.684 Salt bridges: A:K.232, A:D.263, A:D.285, A:R.368, A:H.401, A:H.685, A:H.685

1 x 4MO: MOLYBDENUM(IV) ION(Covalent)

4MO.3: 5 residues within 4Å: Chain A: W.158, S.189 Ligands: PGD.1, PGD.2, O.4 No protein-ligand interaction detected (PLIP)

1 x O: OXYGEN ATOM(Non-covalent)

O.4: 6 residues within 4Å: Chain A: Y.156, D.187, Y.188, S.189 Ligands: PGD.1, 4MO.3 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Y.156, A:D.187, A:Y.188, A:S.189

1 x SO2: SULFUR DIOXIDE(Non-covalent)

SO2.5: 4 residues within 4Å: Chain A: K.159, R.163, N.166, W.238 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mcalpine, A.S. et al., Molybdenum Active Centre of Dmso Reductase from Rhodobacter Capsulatus: Crystal Structure of the Oxidised Enzyme at 1.82-A Resolution and the Dithionite-Reduced Enzyme at 2.8-A Resolution. J.Biol.Inorg.Chem. (1997)

Release Date

1998-03-18

Peptides

DMSO REDUCTASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

DMSO REDUCTASE

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