SMTL ID : 3apy.2 (3 other biounits)

Properties and crystal structure of methylenetetrahydrofolate reductase from Thermus thermophilus HB8

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-dimer

Ligands

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

FAD.1: 22 residues within 4Å: Chain A: T.49, Y.50, H.77, T.79, L.104, L.106, R.107, G.108, D.109, Y.126, A.127, A.147, Y.149, H.153, E.155, S.156, D.162, H.165, K.169, I.178, Q.180, Y.272 25 PLIP interactions: 25 interactions with chain A Hydrophobic interactions: A:L.104, A:A.147, A:I.178 Hydrogen bonds: A:Y.50, A:Y.50, A:R.107, A:R.107, A:R.107, A:G.108, A:D.109, A:Y.126, A:A.127, A:Y.149, A:Y.149, A:H.153, A:D.162, A:D.162 Water bridges: A:A.128, A:A.147 Salt bridges: A:R.107, A:K.169, A:K.169 pi-Stacking: A:Y.126, A:H.165, A:H.165 FAD.2: 23 residues within 4Å: Chain B: T.49, Y.50, A.52, H.77, T.79, L.104, L.106, R.107, G.108, D.109, Y.126, A.127, A.147, Y.149, H.153, E.155, S.156, D.162, H.165, K.169, I.178, Q.180, Y.272 25 PLIP interactions: 25 interactions with chain B Hydrophobic interactions: B:L.104, B:A.147, B:I.178 Hydrogen bonds: B:Y.50, B:Y.50, B:R.107, B:R.107, B:G.108, B:D.109, B:D.109, B:A.127, B:Y.149, B:Y.149, B:H.153, B:D.162, B:H.165 Water bridges: B:R.107, B:R.107 Salt bridges: B:R.107, B:K.169, B:K.169 pi-Stacking: B:Y.126, B:Y.126, B:H.165, B:H.165

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

CL.3: 2 residues within 4Å: Chain B: R.238, H.239 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Igari, S. et al., Properties and Crystal Structure of Methylenetetrahydrofolate Reductase from Thermus thermophilus HB8. Plos One (2011)

Release Date

2011-09-14

Peptides

Methylenetetrahydrofolate reductase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Methylenetetrahydrofolate reductase

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