SMTL ID : 8td6.1

Structure of PYCR1 complexed with NADH and 2-(Methylthio)acetic acid

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.08 Å

Oligo State

homo-10-mer

Ligands

10 x NAI: 1,4-DIHYDRONICOTINAMIDE ADENINE DINUCLEOTIDE(Non-covalent)

NAI.1: 26 residues within 4Å: Chain A: I.28, G.29, A.30, G.31, Q.32, L.33, S.55, S.56, P.57, L.61, N.78, A.91, V.92, K.93, P.94, I.96, I.100, C.117, A.118, A.119, M.143, T.144, T.146 Chain B: N.252, V.253 Ligands: MTG.4 12 PLIP interactions: 10 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:A.30, A:A.30, A:Q.32, A:L.33, A:S.56, A:N.78, A:V.92, A:A.119, B:N.252 Salt bridges: A:K.93, A:K.93 Water bridges: B:N.252 NAI.3: 25 residues within 4Å: Chain A: N.252, V.253 Chain B: I.28, G.29, A.30, G.31, Q.32, L.33, S.55, S.56, P.57, L.61, N.78, A.91, V.92, K.93, P.94, I.96, I.100, C.117, A.118, A.119, M.143, T.144, T.146 10 PLIP interactions: 9 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:L.33 Hydrogen bonds: B:A.30, B:A.30, B:Q.32, B:L.33, B:S.56, B:N.78, B:V.92, B:A.119, A:N.252 NAI.5: 25 residues within 4Å: Chain C: I.28, G.29, A.30, G.31, Q.32, L.33, S.55, S.56, P.57, N.78, A.91, V.92, K.93, P.94, I.96, I.100, C.117, A.118, A.119, M.143, T.144, T.146 Chain D: N.252, V.253 Ligands: MTG.8 11 PLIP interactions: 10 interactions with chain C, 1 interactions with chain D Hydrogen bonds: C:G.29, C:A.30, C:A.30, C:G.31, C:Q.32, C:L.33, C:S.56, C:N.78, C:V.92, C:A.119, D:N.252 NAI.7: 24 residues within 4Å: Chain C: N.252, V.253, S.255 Chain D: G.29, G.31, Q.32, L.33, S.56, P.57, L.61, N.78, A.91, V.92, K.93, P.94, I.96, I.100, C.117, A.118, A.119, M.143, T.144, T.146 Ligands: MTG.6 11 PLIP interactions: 9 interactions with chain D, 2 interactions with chain C Hydrophobic interactions: D:L.33 Hydrogen bonds: D:Q.32, D:L.33, D:N.78, D:V.92, D:A.119, C:N.252, C:N.252 Water bridges: D:G.31, D:A.34, D:T.146 NAI.9: 22 residues within 4Å: Chain E: G.29, A.30, G.31, Q.32, L.33, S.56, P.57, L.61, N.78, A.91, V.92, K.93, P.94, I.96, I.100, C.117, A.118, A.119, M.143, T.144, T.146 Chain J: V.253 9 PLIP interactions: 9 interactions with chain E Hydrogen bonds: E:G.29, E:A.30, E:A.30, E:Q.32, E:L.33, E:N.78, E:V.92, E:A.119 Water bridges: E:T.146 NAI.11: 26 residues within 4Å: Chain F: I.28, G.29, A.30, G.31, Q.32, L.33, S.55, S.56, P.57, L.61, N.78, A.91, V.92, K.93, P.94, I.96, I.100, C.117, A.118, A.119, M.143, T.144, T.146 Chain G: N.252, V.253 Ligands: MTG.14 12 PLIP interactions: 10 interactions with chain F, 2 interactions with chain G Hydrogen bonds: F:A.30, F:A.30, F:Q.32, F:L.33, F:S.56, F:N.78, F:V.92, F:A.119, G:N.252 Salt bridges: F:K.93, F:K.93 Water bridges: G:N.252 NAI.13: 25 residues within 4Å: Chain F: N.252, V.253 Chain G: I.28, G.29, A.30, G.31, Q.32, L.33, S.55, S.56, P.57, L.61, N.78, A.91, V.92, K.93, P.94, I.96, I.100, C.117, A.118, A.119, M.143, T.144, T.146 10 PLIP interactions: 9 interactions with chain G, 1 interactions with chain F Hydrophobic interactions: G:L.33 Hydrogen bonds: G:A.30, G:A.30, G:Q.32, G:L.33, G:S.56, G:N.78, G:V.92, G:A.119, F:N.252 NAI.15: 25 residues within 4Å: Chain H: I.28, G.29, A.30, G.31, Q.32, L.33, S.55, S.56, P.57, N.78, A.91, V.92, K.93, P.94, I.96, I.100, C.117, A.118, A.119, M.143, T.144, T.146 Chain I: N.252, V.253 Ligands: MTG.18 11 PLIP interactions: 10 interactions with chain H, 1 interactions with chain I Hydrogen bonds: H:G.29, H:A.30, H:A.30, H:G.31, H:Q.32, H:L.33, H:S.56, H:N.78, H:V.92, H:A.119, I:N.252 NAI.17: 24 residues within 4Å: Chain H: N.252, V.253, S.255 Chain I: G.29, G.31, Q.32, L.33, S.56, P.57, L.61, N.78, A.91, V.92, K.93, P.94, I.96, I.100, C.117, A.118, A.119, M.143, T.144, T.146 Ligands: MTG.16 11 PLIP interactions: 9 interactions with chain I, 2 interactions with chain H Hydrophobic interactions: I:L.33 Hydrogen bonds: I:Q.32, I:L.33, I:N.78, I:V.92, I:A.119, H:N.252, H:N.252 Water bridges: I:G.31, I:A.34, I:T.146 NAI.19: 22 residues within 4Å: Chain E: V.253 Chain J: G.29, A.30, G.31, Q.32, L.33, S.56, P.57, L.61, N.78, A.91, V.92, K.93, P.94, I.96, I.100, C.117, A.118, A.119, M.143, T.144, T.146 9 PLIP interactions: 9 interactions with chain J Hydrogen bonds: J:G.29, J:A.30, J:A.30, J:Q.32, J:L.33, J:N.78, J:V.92, J:A.119 Water bridges: J:T.146

8 x MTG: [METHYLTHIO]ACETATE(Non-covalent)

MTG.2: 8 residues within 4Å: Chain A: V.253, S.255, G.258, A.259, T.260 Chain B: T.193, G.197, S.198 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:S.255, A:A.259, A:T.260, A:T.260, A:T.260 Water bridges: A:G.258 MTG.4: 9 residues within 4Å: Chain A: T.193, G.197, S.198 Chain B: V.253, S.255, G.258, A.259, T.260 Ligands: NAI.1 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:S.255, B:A.259, B:T.260 Water bridges: B:G.258 MTG.6: 9 residues within 4Å: Chain C: V.253, S.255, G.258, A.259, T.260 Chain D: T.193, G.197, S.198 Ligands: NAI.7 6 PLIP interactions: 6 interactions with chain C Hydrogen bonds: C:V.253, C:S.255, C:A.259, C:T.260, C:T.260 Water bridges: C:I.261 MTG.8: 9 residues within 4Å: Chain C: T.193, G.197, S.198 Chain D: V.253, S.255, G.258, A.259, T.260 Ligands: NAI.5 2 PLIP interactions: 2 interactions with chain D Hydrogen bonds: D:S.255, D:T.260 MTG.12: 8 residues within 4Å: Chain F: V.253, S.255, G.258, A.259, T.260 Chain G: T.193, G.197, S.198 5 PLIP interactions: 5 interactions with chain F Hydrogen bonds: F:S.255, F:A.259, F:T.260, F:T.260 Water bridges: F:G.258 MTG.14: 9 residues within 4Å: Chain F: T.193, G.197, S.198 Chain G: V.253, S.255, G.258, A.259, T.260 Ligands: NAI.11 5 PLIP interactions: 5 interactions with chain G Hydrogen bonds: G:S.255, G:A.259, G:T.260, G:T.260 Water bridges: G:G.258 MTG.16: 9 residues within 4Å: Chain H: V.253, S.255, G.258, A.259, T.260 Chain I: T.193, G.197, S.198 Ligands: NAI.17 5 PLIP interactions: 5 interactions with chain H Hydrogen bonds: H:V.253, H:S.255, H:A.259, H:T.260 Water bridges: H:I.261 MTG.18: 9 residues within 4Å: Chain H: T.193, G.197, S.198 Chain I: V.253, S.255, G.258, A.259, T.260 Ligands: NAI.15 3 PLIP interactions: 3 interactions with chain I Hydrogen bonds: I:S.255, I:T.260, I:T.260

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

SO4.10: 6 residues within 4Å: Chain E: V.253, S.254, S.255, G.258, A.259, T.260 7 PLIP interactions: 7 interactions with chain E Hydrogen bonds: E:S.255, E:S.255, E:S.255, E:A.259, E:T.260, E:T.260 Water bridges: E:I.261 SO4.20: 6 residues within 4Å: Chain J: V.253, S.254, S.255, G.258, A.259, T.260 7 PLIP interactions: 7 interactions with chain J Hydrogen bonds: J:S.255, J:S.255, J:S.255, J:A.259, J:T.260, J:T.260 Water bridges: J:I.261

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Meeks, K.R. et al., Screening a knowledge-based library of low molecular weight compounds against the proline biosynthetic enzyme 1-pyrroline-5-carboxylate 1 (PYCR1). Protein Sci. (2024)

Release Date

2024-07-03

Peptides

Pyrroline-5-carboxylate reductase 1, mitochondrial: ABCDEFGHIJ

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
A

G
B

H
C

I
D

J
E

Pyrroline-5-carboxylate reductase 1, mitochondrial

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