SMTL ID : 8qqx.1

Mycobacterium smegmatis inosine monophosphate dehydrogenase (IMPDH) ATP+IMP-bound form, half-extended

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-octamer

Ligands

8 x IMP: INOSINIC ACID(Non-covalent)

IMP.1: 17 residues within 4Å: Chain A: S.67, M.69, G.322, S.323, I.324, C.325, D.358, G.359, G.360, G.381, S.382, Y.405, G.407, M.408, G.409, E.442, G.443 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:S.67, A:S.323, A:G.360, A:G.381, A:S.382, A:S.382, A:Y.405, A:M.408, A:G.409, A:E.442 IMP.2: 19 residues within 4Å: Chain B: S.67, M.69, G.322, S.323, I.324, C.325, D.358, G.359, G.360, L.380, G.381, S.382, Y.405, G.407, M.408, G.409, S.410, E.442, G.443 12 PLIP interactions: 12 interactions with chain B Hydrogen bonds: B:S.67, B:K.316, B:S.323, B:G.360, B:L.361, B:G.381, B:S.382, B:Y.405, B:M.408, B:G.409, B:S.410, B:E.442 IMP.3: 17 residues within 4Å: Chain C: S.67, M.69, G.322, S.323, I.324, C.325, D.358, G.359, G.360, G.381, S.382, Y.405, G.407, M.408, G.409, E.442, G.443 11 PLIP interactions: 11 interactions with chain C Hydrogen bonds: C:S.67, C:S.323, C:G.360, C:G.381, C:S.382, C:S.382, C:Y.405, C:M.408, C:G.409, C:S.410, C:E.442 IMP.4: 18 residues within 4Å: Chain D: S.67, M.69, G.322, S.323, I.324, C.325, D.358, G.359, G.360, G.381, S.382, Y.405, G.407, M.408, G.409, S.410, E.442, G.443 10 PLIP interactions: 10 interactions with chain D Hydrogen bonds: D:S.67, D:S.323, D:G.360, D:G.381, D:S.382, D:Y.405, D:M.408, D:G.409, D:S.410, D:E.442 IMP.5: 18 residues within 4Å: Chain E: S.67, M.69, G.322, S.323, I.324, C.325, D.358, G.359, G.360, G.381, S.382, Y.405, G.407, M.408, G.409, S.410, E.442, G.443 9 PLIP interactions: 9 interactions with chain E Hydrogen bonds: E:S.67, E:S.323, E:G.360, E:G.381, E:S.382, E:M.408, E:G.409, E:S.410, E:E.442 IMP.6: 16 residues within 4Å: Chain F: S.67, M.69, G.322, S.323, I.324, C.325, D.358, G.359, G.360, G.381, S.382, Y.405, G.407, M.408, G.409, E.442 9 PLIP interactions: 9 interactions with chain F Hydrogen bonds: F:S.67, F:S.323, F:G.360, F:G.381, F:S.382, F:M.408, F:G.409, F:S.410, F:E.442 IMP.7: 15 residues within 4Å: Chain G: S.67, M.69, G.322, S.323, C.325, D.358, G.359, G.360, G.381, S.382, Y.405, G.407, M.408, G.409, E.442 11 PLIP interactions: 11 interactions with chain G Hydrogen bonds: G:S.67, G:S.323, G:D.358, G:G.360, G:L.361, G:G.381, G:S.382, G:M.408, G:G.409, G:S.410, G:E.442 IMP.8: 18 residues within 4Å: Chain H: S.67, M.69, G.322, S.323, I.324, C.325, D.358, G.359, G.360, G.381, S.382, Y.405, G.407, M.408, G.409, S.410, E.442, G.443 11 PLIP interactions: 11 interactions with chain H Hydrogen bonds: H:S.67, H:K.316, H:S.323, H:G.360, H:L.361, H:G.381, H:S.382, H:M.408, H:G.409, H:S.410, H:E.442

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bulvas, O. et al., Deciphering the allosteric regulation of mycobacterial inosine-5'-monophosphate dehydrogenase. Nat Commun (2024)

Release Date

2024-08-14

Peptides

Inosine-5'-monophosphate dehydrogenase: ABCDEFGH

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

G
G

H
H

Inosine-5'-monophosphate dehydrogenase

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