SMTL ID : 4xti.1 (1 other biounit)

Structure of IMP dehydrogenase of Ashbya gossypii with IMP bound to the active site

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

homo-tetramer

Ligands

4 x IMP: INOSINIC ACID(Non-covalent)

IMP.1: 28 residues within 4Å: Chain A: S.77, P.78, M.79, S.170, N.197, R.216, G.222, S.223, I.224, C.225, T.227, D.258, G.259, G.260, V.261, Q.262, M.279, M.280, G.281, G.282, Y.305, G.307, M.308, G.309, S.310, Q.339, G.340 Chain D: H.402 20 PLIP interactions: 20 interactions with chain A Hydrogen bonds: A:N.197, A:R.216, A:R.216, A:S.223, A:S.223, A:T.227, A:G.260, A:G.281, A:G.282, A:Y.305, A:M.308, A:G.309, A:S.310, A:Q.339 Water bridges: A:G.220, A:G.222, A:G.259, A:G.259, A:V.261, A:V.261 IMP.3: 28 residues within 4Å: Chain B: S.77, P.78, M.79, S.170, N.197, R.216, G.222, S.223, I.224, C.225, T.227, D.258, G.259, G.260, V.261, Q.262, M.279, M.280, G.281, G.282, Y.305, G.307, M.308, G.309, S.310, Q.339, G.340 Chain C: H.402 20 PLIP interactions: 20 interactions with chain B Hydrogen bonds: B:N.197, B:R.216, B:R.216, B:S.223, B:S.223, B:T.227, B:G.260, B:G.281, B:G.282, B:Y.305, B:M.308, B:G.309, B:S.310, B:Q.339 Water bridges: B:G.220, B:G.222, B:G.259, B:G.259, B:V.261, B:V.261 IMP.5: 28 residues within 4Å: Chain A: H.402 Chain C: S.77, P.78, M.79, S.170, N.197, R.216, G.222, S.223, I.224, C.225, T.227, D.258, G.259, G.260, V.261, Q.262, M.279, M.280, G.281, G.282, Y.305, G.307, M.308, G.309, S.310, Q.339, G.340 20 PLIP interactions: 20 interactions with chain C Hydrogen bonds: C:N.197, C:R.216, C:R.216, C:S.223, C:S.223, C:T.227, C:G.260, C:G.281, C:G.282, C:Y.305, C:M.308, C:G.309, C:S.310, C:Q.339 Water bridges: C:G.220, C:G.222, C:G.259, C:G.259, C:V.261, C:V.261 IMP.7: 28 residues within 4Å: Chain B: H.402 Chain D: S.77, P.78, M.79, S.170, N.197, R.216, G.222, S.223, I.224, C.225, T.227, D.258, G.259, G.260, V.261, Q.262, M.279, M.280, G.281, G.282, Y.305, G.307, M.308, G.309, S.310, Q.339, G.340 20 PLIP interactions: 20 interactions with chain D Hydrogen bonds: D:N.197, D:R.216, D:R.216, D:S.223, D:S.223, D:T.227, D:G.260, D:G.281, D:G.282, D:Y.305, D:M.308, D:G.309, D:S.310, D:Q.339 Water bridges: D:G.220, D:G.222, D:G.259, D:G.259, D:V.261, D:V.261

4 x K: POTASSIUM ION(Non-covalent)

K.2: 8 residues within 4Å: Chain A: G.220, S.221, G.222, C.225 Chain D: E.398, G.399, G.400, H.402 5 PLIP interactions: 2 interactions with chain A, 3 interactions with chain D Metal complexes: A:G.222, A:C.225, D:E.398, D:G.399, D:G.400 K.4: 8 residues within 4Å: Chain B: G.220, S.221, G.222, C.225 Chain C: E.398, G.399, G.400, H.402 5 PLIP interactions: 2 interactions with chain B, 3 interactions with chain C Metal complexes: B:G.222, B:C.225, C:E.398, C:G.399, C:G.400 K.6: 8 residues within 4Å: Chain A: E.398, G.399, G.400, H.402 Chain C: G.220, S.221, G.222, C.225 5 PLIP interactions: 3 interactions with chain A, 2 interactions with chain C Metal complexes: A:E.398, A:G.399, A:G.400, C:G.222, C:C.225 K.8: 8 residues within 4Å: Chain B: E.398, G.399, G.400, H.402 Chain D: G.220, S.221, G.222, C.225 5 PLIP interactions: 3 interactions with chain B, 2 interactions with chain D Metal complexes: B:E.398, B:G.399, B:G.400, D:G.222, D:C.225

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Buey, R.M. et al., Increased riboflavin production by manipulation of inosine 5'-monophosphate dehydrogenase in Ashbya gossypii. Appl.Microbiol.Biotechnol. (2015)

Release Date

2015-07-22

Peptides

Inosine-5'-monophosphate dehydrogenase,Inosine-5'-monophosphate dehydrogenase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

D
A

Inosine-5'-monophosphate dehydrogenase,Inosine-5'-monophosphate dehydrogenase

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