SMTL ID : 1ezw.1

STRUCTURE OF COENZYME F420 DEPENDENT TETRAHYDROMETHANOPTERIN REDUCTASE FROM METHANOPYRUS KANDLERI

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

homo-tetramer

Ligands

4 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 9 residues within 4Å: Chain A: A.53, T.56, S.57, R.90 Chain B: A.53, T.56, S.57, R.90 Ligands: MG.3 6 PLIP interactions: 2 interactions with chain B, 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: B:T.56, B:S.57, A:T.56, A:S.57, H2O.4, H2O.12 MG.3: 9 residues within 4Å: Chain A: A.53, T.56, S.57, R.90 Chain B: A.53, T.56, S.57, R.90 Ligands: MG.1 6 PLIP interactions: 2 interactions with chain B, 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: B:T.56, B:S.57, A:T.56, A:S.57, H2O.4, H2O.12 MG.5: 9 residues within 4Å: Chain C: A.53, T.56, S.57, R.90 Chain D: A.53, T.56, S.57, R.90 Ligands: MG.7 6 PLIP interactions: 2 interactions with chain D, 2 interactions with chain C, 2 Ligand-Water interactions Metal complexes: D:T.56, D:S.57, C:T.56, C:S.57, H2O.21, H2O.29 MG.7: 9 residues within 4Å: Chain C: A.53, T.56, S.57, R.90 Chain D: A.53, T.56, S.57, R.90 Ligands: MG.5 6 PLIP interactions: 2 interactions with chain D, 2 interactions with chain C, 2 Ligand-Water interactions Metal complexes: D:T.56, D:S.57, C:T.56, C:S.57, H2O.21, H2O.29

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

CL.2: 5 residues within 4Å: Chain A: R.71, N.79 Chain D: R.71, N.79 Ligands: CL.8 Ligand excluded by PLIP CL.4: 5 residues within 4Å: Chain B: R.71, N.79 Chain C: R.71, N.79 Ligands: CL.6 Ligand excluded by PLIP CL.6: 5 residues within 4Å: Chain B: R.71, N.79 Chain C: R.71, N.79 Ligands: CL.4 Ligand excluded by PLIP CL.8: 5 residues within 4Å: Chain A: R.71, N.79 Chain D: R.71, N.79 Ligands: CL.2 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shima, S. et al., Structure of coenzyme F(420) dependent methylenetetrahydromethanopterin reductase from two methanogenic archaea. J.Mol.Biol. (2000)

Release Date

2000-09-06

Peptides

COENZYME F420-DEPENDENT N5,N10-METHYLENETETRAHYDROMETHANOPTERIN REDUCTASE: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

D
A

COENZYME F420-DEPENDENT N5,N10-METHYLENETETRAHYDROMETHANOPTERIN REDUCTASE