9QTP image
Deposition Date 2025-04-09
Release Date 2025-12-24
Last Version Date 2025-12-24
Entry Detail
PDB ID:
9QTP
Keywords:
MEMBRANE PROTEIN
Title:
Structure of the energy converting methyltransferase (Mtr) of Methanosarcina mazei in complex with a novel protein binder
Biological Source:
Source Organism:
Methanosarcina mazei Go1 (Taxon ID: 192952)
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
3.20 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
9QTP validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Tetrahydromethanopterin S-methyltransferase subunit B
Gene (Uniprot):mtrB
Chain IDs:A (auth: E)
Chain Length:108
Number of Molecules:1
Biological Source:Methanosarcina mazei Go1
UniProt ID:P80655 Pfam ID:PF05440 EC:2.1.1.86
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Tetrahydromethanopterin S-methyltransferase subunit F
Gene (Uniprot):mtrF
Chain IDs:B (auth: P)
Chain Length:316
Number of Molecules:1
Biological Source:Methanosarcina mazei Go1
UniProt ID:P80654 Pfam ID:PF09472 EC:2.1.1.86
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Tetrahydromethanopterin S-methyltransferase subunit H
Gene (Uniprot):mtrH
Chain IDs:C (auth: o), D (auth: p)
Chain Length:316
Number of Molecules:2
Biological Source:Methanosarcina mazei Go1
UniProt ID:P80650 Pfam ID:PF02007 EC:2.1.1.86
Ligand Molecules
NA
Primary Citation
Structure of the Methanosarcina mazei Mtr complex bound to the oxygen-stress responsive small protein MtrI
Nat Commun ? ? ? (2025)
DOI: 10.1038/s41467-025-67705-5
Primary Citation of related structures
9QTP
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