SMTL ID : 6vk4.1

Crystal Structure of Methylosinus trichosporium OB3b Soluble Methane Monooxygenase Hydroxylase and Regulatory Component Complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.35 Å

Oligo State

hetero-2-2-2-2-mer

Ligands

2 x FE: FE (III) ION(Non-covalent)

FE.1: 6 residues within 4Å: Chain A: E.114, E.144, H.147, E.243 Ligands: FE.2, BEZ.3 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.114, A:E.144, A:H.147, H2O.1, H2O.1 FE.2: 6 residues within 4Å: Chain A: E.144, E.209, E.243, H.246 Ligands: FE.1, BEZ.3 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.144, A:E.209, A:E.243, A:H.246, H2O.1

2 x BEZ: BENZOIC ACID(Non-covalent)

BEZ.3: 13 residues within 4Å: Chain A: L.110, E.114, A.117, E.144, F.188, F.192, L.204, G.208, E.209, T.213, E.243 Ligands: FE.1, FE.2 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:L.110, A:F.188, A:F.188, A:F.192, A:L.204, A:E.209, A:T.213 BEZ.7: 13 residues within 4Å: Chain E: L.110, E.114, A.117, E.144, F.188, F.192, L.204, G.208, E.209, T.213, E.243 Ligands: FE2.5, FE2.6 8 PLIP interactions: 8 interactions with chain E Hydrophobic interactions: E:L.110, E:F.188, E:F.188, E:F.192, E:L.204, E:E.209, E:T.213 Salt bridges: E:H.246

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.4: 5 residues within 4Å: Chain A: Y.416, P.427, L.436 Chain C: H.166, Q.168 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.416, A:Y.416

2 x FE2: FE (II) ION(Non-covalent)

FE2.5: 6 residues within 4Å: Chain E: E.114, E.144, H.147, E.243 Ligands: FE2.6, BEZ.7 5 PLIP interactions: 4 interactions with chain E, 1 Ligand-Water interactions Metal complexes: E:E.114, E:E.144, E:H.147, E:E.243, H2O.6 FE2.6: 7 residues within 4Å: Chain E: Q.140, E.144, E.209, E.243, H.246 Ligands: FE2.5, BEZ.7 5 PLIP interactions: 5 interactions with chain E Metal complexes: E:E.144, E:E.209, E:E.243, E:E.243, E:H.246

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jones, J.C. et al., Structural Studies of theMethylosinus trichosporiumOB3b Soluble Methane Monooxygenase Hydroxylase and Regulatory Component Complex Reveal a Transient Substrate Tunnel. Biochemistry (2020)

Release Date

2020-08-05

Peptides

Methane monooxygenase component A alpha chain: AE
Methane monooxygenase: BF
Methane monooxygenase: CG
Methane monooxygenase regulatory protein B: DH

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

E
E

B
B

F
F

C
C

G
G

D
D

H
H

Methane monooxygenase component A alpha chain

Methane monooxygenase

Methane monooxygenase

Methane monooxygenase regulatory protein B

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