SMTL ID : 7rml.1

Neisseria meningitidis Methylenetetrahydrofolate reductase in complex with FAD

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

homo-hexamer

Ligands

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

FAD.1: 18 residues within 4Å: Chain A: T.57, Y.58, H.86, L.115, R.116, G.117, Y.129, A.130, A.148, Y.150, H.154, E.156, A.157, D.163, N.166, I.179, Q.181, Y.273 19 PLIP interactions: 19 interactions with chain A Hydrophobic interactions: A:L.115, A:A.148, A:Y.150, A:I.179, A:Y.273 Hydrogen bonds: A:Y.58, A:Y.58, A:H.86, A:R.116, A:G.117, A:D.118, A:A.130, A:Y.150, A:H.154, A:D.163, A:D.163, A:N.166 pi-Stacking: A:Y.129, A:Y.129 FAD.2: 22 residues within 4Å: Chain B: E.26, T.57, Y.58, H.86, A.114, L.115, R.116, G.117, D.118, Y.129, A.130, A.148, Y.150, H.154, E.156, A.157, D.163, N.166, K.170, I.179, Q.181, Y.273 19 PLIP interactions: 19 interactions with chain B Hydrophobic interactions: B:A.148, B:I.179, B:Y.273 Hydrogen bonds: B:Y.58, B:A.114, B:R.116, B:R.116, B:G.117, B:D.118, B:A.130, B:Y.150, B:H.154, B:D.163, B:D.163, B:N.166 Salt bridges: B:K.170, B:K.170 pi-Stacking: B:Y.129, B:Y.129 FAD.3: 18 residues within 4Å: Chain C: T.57, Y.58, H.86, L.115, R.116, G.117, Y.129, A.130, A.148, Y.150, H.154, E.156, A.157, D.163, N.166, I.179, Q.181, Y.273 18 PLIP interactions: 18 interactions with chain C Hydrophobic interactions: C:L.115, C:A.148, C:Y.150, C:I.179, C:Y.273 Hydrogen bonds: C:Y.58, C:Y.58, C:R.116, C:G.117, C:D.118, C:A.130, C:Y.150, C:Y.150, C:H.154, C:D.163, C:N.166 pi-Stacking: C:Y.129, C:Y.129 FAD.4: 22 residues within 4Å: Chain D: E.26, T.57, Y.58, H.86, A.114, L.115, R.116, G.117, D.118, Y.129, A.130, A.148, Y.150, H.154, E.156, A.157, D.163, N.166, K.170, I.179, Q.181, Y.273 20 PLIP interactions: 20 interactions with chain D Hydrophobic interactions: D:A.148, D:I.179, D:Y.273 Hydrogen bonds: D:Y.58, D:H.86, D:A.114, D:R.116, D:R.116, D:G.117, D:D.118, D:D.118, D:A.130, D:Y.150, D:H.154, D:D.163, D:N.166 Salt bridges: D:K.170, D:K.170 pi-Stacking: D:Y.129, D:Y.129 FAD.5: 21 residues within 4Å: Chain E: E.26, T.57, Y.58, H.86, T.88, L.115, R.116, G.117, D.118, Y.129, A.130, A.148, Y.150, H.154, E.156, A.157, D.163, N.166, K.170, Q.181, Y.273 22 PLIP interactions: 22 interactions with chain E Hydrophobic interactions: E:L.115, E:A.148, E:Y.273 Hydrogen bonds: E:Y.58, E:Y.58, E:H.86, E:T.88, E:R.116, E:G.117, E:D.118, E:D.118, E:D.118, E:A.130, E:Y.150, E:Y.150, E:H.154, E:D.163, E:N.166 Salt bridges: E:K.170, E:K.170 pi-Stacking: E:Y.129, E:Y.129 FAD.6: 21 residues within 4Å: Chain F: E.26, T.57, Y.58, H.86, T.88, L.115, R.116, G.117, D.118, Y.129, A.130, A.148, Y.150, H.154, E.156, A.157, D.163, N.166, K.170, Q.181, Y.273 21 PLIP interactions: 21 interactions with chain F Hydrophobic interactions: F:L.115, F:A.148, F:Y.273 Hydrogen bonds: F:Y.58, F:Y.58, F:R.116, F:G.117, F:D.118, F:D.118, F:D.118, F:A.130, F:Y.150, F:Y.150, F:H.154, F:D.163, F:D.163, F:N.166 Salt bridges: F:K.170, F:K.170 pi-Stacking: F:Y.129, F:Y.129

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pantong, W. et al., Biochemical and structural characterization of meningococcal methylenetetrahydrofolate reductase. Protein Sci. (2023)

Release Date

2022-11-02

Peptides

5,10-methylenetetrahydrofolate reductase: ABCDEF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
C

C
B

D
C

E
A

F
A

5,10-methylenetetrahydrofolate reductase