SMTL ID : 1g72.1

CATALYTIC MECHANISM OF QUINOPROTEIN METHANOL DEHYDROGENASE: A THEORETICAL AND X-RAY CRYSTALLOGRAPHIC INVESTIGATION

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

hetero-2-2-mer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 4 residues within 4Å: Chain A: E.173, N.257, D.299 Ligands: PQQ.2 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:E.173, A:E.173 CA.3: 4 residues within 4Å: Chain C: E.173, N.257, D.299 Ligands: PQQ.4 2 PLIP interactions: 2 interactions with chain C Metal complexes: C:E.173, C:E.173

2 x PQQ: PYRROLOQUINOLINE QUINONE(Non-covalent)

PQQ.2: 20 residues within 4Å: Chain A: E.57, C.105, C.106, V.109, R.111, T.155, S.170, G.171, A.172, E.173, T.237, W.239, N.257, A.301, R.326, N.389, W.469, G.532, W.533 Ligands: CA.1 18 PLIP interactions: 18 interactions with chain A Hydrophobic interactions: A:W.239, A:W.469, A:W.533 Hydrogen bonds: A:R.111, A:S.170, A:G.171, A:A.172, A:E.173, A:R.326, A:R.326, A:N.389, A:W.533 Water bridges: A:T.237, A:T.237 Salt bridges: A:R.111, A:R.111 pi-Stacking: A:W.239, A:W.239 PQQ.4: 20 residues within 4Å: Chain C: E.57, C.105, C.106, V.109, R.111, T.155, S.170, G.171, A.172, E.173, T.237, W.239, N.257, A.301, R.326, N.389, W.469, G.532, W.533 Ligands: CA.3 18 PLIP interactions: 18 interactions with chain C Hydrophobic interactions: C:W.239, C:W.469, C:W.533 Hydrogen bonds: C:R.111, C:S.170, C:G.171, C:A.172, C:E.173, C:T.237, C:R.326, C:R.326, C:N.389, C:W.533 Water bridges: C:C.106 Salt bridges: C:R.111, C:R.111 pi-Stacking: C:W.239, C:W.239

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zheng, Y.J. et al., Catalytic mechanism of quinoprotein methanol dehydrogenase: A theoretical and x-ray crystallographic investigation. Proc.Natl.Acad.Sci.USA (2001)

Release Date

2001-01-24

Peptides

METHANOL DEHYDROGENASE HEAVY SUBUNIT: AC
METHANOL DEHYDROGENASE LIGHT SUBUNIT: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
C

B
B

D
D

METHANOL DEHYDROGENASE HEAVY SUBUNIT

METHANOL DEHYDROGENASE LIGHT SUBUNIT

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