SMTL ID : 1h4j.1 (1 other biounit)

Methylobacterium extorquens methanol dehydrogenase D303E mutant

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

hetero-2-2-mer

Ligands

2 x PQQ: PYRROLOQUINOLINE QUINONE(Non-covalent)

PQQ.1: 21 residues within 4Å: Chain A: E.55, C.103, C.104, V.107, R.109, T.159, S.174, G.175, A.176, E.177, T.241, W.243, N.261, E.303, R.331, N.394, W.476, G.539, W.540, P.541 Ligands: CA.2 18 PLIP interactions: 18 interactions with chain A Hydrophobic interactions: A:W.476, A:W.540 Hydrogen bonds: A:R.109, A:T.159, A:S.174, A:G.175, A:A.176, A:E.177, A:E.177, A:R.331, A:R.331, A:N.394, A:W.540 Salt bridges: A:R.109, A:R.109 pi-Stacking: A:W.243, A:W.243, A:W.243 PQQ.3: 21 residues within 4Å: Chain C: E.55, C.103, C.104, V.107, R.109, T.159, S.174, G.175, A.176, E.177, T.241, W.243, N.261, E.303, R.331, N.394, W.476, G.539, W.540, P.541 Ligands: CA.4 19 PLIP interactions: 19 interactions with chain C Hydrophobic interactions: C:W.476, C:W.540 Hydrogen bonds: C:R.109, C:T.159, C:S.174, C:G.175, C:A.176, C:E.177, C:E.177, C:T.241, C:R.331, C:R.331, C:N.394, C:W.540 Salt bridges: C:R.109, C:R.109 pi-Stacking: C:W.243, C:W.243, C:W.243

2 x CA: CALCIUM ION(Non-covalent)

CA.2: 4 residues within 4Å: Chain A: E.177, N.261, E.303 Ligands: PQQ.1 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:E.177, A:E.177, A:E.303 CA.4: 4 residues within 4Å: Chain C: E.177, N.261, E.303 Ligands: PQQ.3 3 PLIP interactions: 3 interactions with chain C Metal complexes: C:E.177, C:E.177, C:E.303

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Afolabi, P.R. et al., Site-Directed Mutagenesis and X-Ray Crystallography of the Pqq-Containing Quinoprotein Methanol Dehydrogenase and its Electron Acceptor, Cytochrome C(L)(,). Biochemistry (2001)

Release Date

2001-08-23

Peptides

Methanol dehydrogenase [cytochrome c] subunit 1: AC
Methanol dehydrogenase [cytochrome c] subunit 2: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
C

B
B

D
D

Methanol dehydrogenase [cytochrome c] subunit 1

Methanol dehydrogenase [cytochrome c] subunit 2

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