9QTR image
Deposition Date 2025-04-09
Release Date 2025-12-24
Last Version Date 2025-12-24
Entry Detail
PDB ID:
9QTR
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:
2.50 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
9QTR validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Tetrahydromethanopterin S-methyltransferase subunit A
Gene (Uniprot):mtrA
Chain IDs:A
Chain Length:240
Number of Molecules:1
Biological Source:Methanosarcina mazei Go1
UniProt ID:O59640 Pfam ID:PF04208 EC:2.1.1.86
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Conserved protein
Gene (Uniprot):MM_2401
Chain IDs:B (auth: i)
Chain Length:68
Number of Molecules:1
Biological Source:Methanosarcina mazei Go1
UniProt ID:Q8PUD4
Ligand Molecules
B13
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
9QTR
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