SMTL ID : 5ksw.1 (1 other biounit)

DHODB-I74D mutant

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.47 Å

Oligo State

hetero-2-2-mer

Ligands

2 x FMN: FLAVIN MONONUCLEOTIDE(Non-covalent)

FMN.1: 23 residues within 4Å: Chain A: A.19, S.20, G.21, C.22, K.44, A.45, M.66, N.68, D.70, L.72, N.100, N.128, K.166, I.192, N.193, T.194, S.217, G.218, M.243, G.244, G.245, G.266, T.267 18 PLIP interactions: 18 interactions with chain A Hydrophobic interactions: A:N.68 Hydrogen bonds: A:S.20, A:A.45, A:N.100, A:N.100, A:N.128, A:K.166, A:K.166, A:N.193, A:S.217, A:G.218, A:G.244, A:G.245, A:G.266, A:T.267, A:T.267 Water bridges: A:S.20, A:V.246 FMN.7: 23 residues within 4Å: Chain C: A.19, S.20, G.21, C.22, K.44, A.45, M.66, N.68, D.70, L.72, N.100, N.128, K.166, I.192, N.193, T.194, S.217, G.218, M.243, G.244, G.245, G.266, T.267 17 PLIP interactions: 17 interactions with chain C Hydrophobic interactions: C:N.68 Hydrogen bonds: C:S.20, C:A.45, C:N.100, C:N.100, C:N.128, C:K.166, C:K.166, C:N.193, C:S.217, C:G.218, C:G.244, C:G.245, C:G.266, C:T.267 Water bridges: C:S.20, C:V.246

4 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 3 residues within 4Å: Chain A: T.47, L.48, H.49 Ligand excluded by PLIP CL.6: 4 residues within 4Å: Chain B: K.26, V.63, A.64, K.65 Ligand excluded by PLIP CL.8: 3 residues within 4Å: Chain C: T.47, L.48, H.49 Ligand excluded by PLIP CL.12: 4 residues within 4Å: Chain D: K.26, V.63, A.64, K.65 Ligand excluded by PLIP

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

EDO.3: 3 residues within 4Å: Chain A: K.222 Chain C: A.63, R.199 4 PLIP interactions: 3 interactions with chain C, 1 interactions with chain A Water bridges: C:E.61, C:A.63, C:R.199 Hydrogen bonds: A:K.222 EDO.9: 3 residues within 4Å: Chain A: A.63, R.199 Chain C: K.222 4 PLIP interactions: 3 interactions with chain A, 1 interactions with chain C Water bridges: A:E.61, A:A.63, A:R.199 Hydrogen bonds: C:K.222

2 x FAD: FLAVIN-ADENINE DINUCLEOTIDE(Non-covalent)

FAD.4: 17 residues within 4Å: Chain B: L.51, R.53, P.54, I.55, S.56, L.70, Y.71, R.72, G.74, S.78, G.79, T.80, I.120, E.221, S.222, R.223, M.224 24 PLIP interactions: 23 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:P.54, B:E.221, B:E.221 Hydrogen bonds: B:R.53, B:P.54, B:S.56, B:L.70, B:R.72, B:G.74, B:G.79, B:T.80, B:T.80, B:E.221, B:R.223 Water bridges: B:S.56, B:S.56, B:E.221, B:R.223, B:M.224, B:M.224, A:E.61 Salt bridges: B:R.53, B:R.53 pi-Cation interactions: B:R.223 FAD.10: 17 residues within 4Å: Chain D: L.51, R.53, P.54, I.55, S.56, L.70, Y.71, R.72, G.74, S.78, G.79, T.80, I.120, E.221, S.222, R.223, M.224 23 PLIP interactions: 22 interactions with chain D, 1 interactions with chain C Hydrophobic interactions: D:P.54, D:E.221, D:E.221 Hydrogen bonds: D:R.53, D:P.54, D:S.56, D:L.70, D:R.72, D:G.74, D:G.79, D:T.80, D:T.80, D:R.223 Water bridges: D:S.56, D:S.56, D:E.221, D:R.223, D:M.224, D:M.224, C:E.61 Salt bridges: D:R.53, D:R.53 pi-Cation interactions: D:R.223

2 x FES: FE2/S2 (INORGANIC) CLUSTER(Non-covalent)

FES.5: 11 residues within 4Å: Chain B: M.224, A.225, C.226, G.227, G.229, A.230, C.231, Y.232, A.233, C.234, C.249 4 PLIP interactions: 4 interactions with chain B, Metal complexes: B:C.226, B:C.231, B:C.234, B:C.249 FES.11: 11 residues within 4Å: Chain D: M.224, A.225, C.226, G.227, G.229, A.230, C.231, Y.232, A.233, C.234, C.249 4 PLIP interactions: 4 interactions with chain D, Metal complexes: D:C.226, D:C.231, D:C.234, D:C.249

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pompeu, Y.A. et al., Isoleucine 74 Plays a Key Role in Controlling Electron Transfer Between Lactococcus lactis Dihydroorotate Dehydrogenase 1B Subunits. To Be Published

Release Date

2016-08-03

Peptides

Dihydroorotate dehydrogenase: AC
Dihydroorotate dehydrogenase B (NAD(+)), electron transfer subunit: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

B
B

D
B

Dihydroorotate dehydrogenase

Dihydroorotate dehydrogenase B (NAD(+)), electron transfer subunit

Related Entries With Identical Sequence