SMTL ID : 6ydi.1

XFEL structure of the Soluble methane monooxygenase hydroxylase and regulatory subunit complex, from Methylosinus trichosporium OB3b, diferrous state

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

hetero-2-2-2-2-mer

Ligands

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 5 residues within 4Å: Chain A: E.51, H.110 Chain B: F.79, F.153 Chain H: K.97 2 PLIP interactions: 1 interactions with chain H, 1 interactions with chain A Hydrogen bonds: H:K.97, A:E.51 GOL.4: 5 residues within 4Å: Chain D: K.97 Chain E: E.51, H.110 Chain F: F.79, F.153 2 PLIP interactions: 1 interactions with chain D, 1 interactions with chain E Hydrogen bonds: D:K.97, E:E.51

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

FE2.2: 5 residues within 4Å: Chain B: E.114, E.144, H.147, E.243 Ligands: FE2.3 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:E.114, B:E.144, B:H.147, B:E.243, H2O.13 FE2.3: 6 residues within 4Å: Chain B: Q.140, E.144, E.209, E.243, H.246 Ligands: FE2.2 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:E.144, B:E.209, B:E.243, B:H.246, H2O.13 FE2.5: 5 residues within 4Å: Chain F: E.114, E.144, H.147, E.243 Ligands: FE2.6 5 PLIP interactions: 4 interactions with chain F, 1 Ligand-Water interactions Metal complexes: F:E.114, F:E.144, F:H.147, F:E.243, H2O.31 FE2.6: 6 residues within 4Å: Chain F: Q.140, E.144, E.209, E.243, H.246 Ligands: FE2.5 5 PLIP interactions: 4 interactions with chain F, 1 Ligand-Water interactions Metal complexes: F:E.144, F:E.209, F:E.243, F:H.246, H2O.31

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Srinivas, V. et al., High-Resolution XFEL Structure of the Soluble Methane Monooxygenase Hydroxylase Complex with its Regulatory Component at Ambient Temperature in Two Oxidation States. J. Am. Chem. Soc. (2020)

Release Date

2020-09-30

Peptides

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

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

E
B

B
D

F
D

C
F

G
F

D
G

H
G

Methane monooxygenase

Methane monooxygenase component A alpha chain

Methane monooxygenase

Methane monooxygenase regulatory protein B

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