9R91 image
Deposition Date 2025-05-18
Release Date 2026-05-27
Last Version Date 2026-08-12
Entry Detail
PDB ID:
9R91
Keywords:
TRANSLOCASE
Title:
Trimer TatBC complex with bound substrate SufI
Biological Source:
Source Organism(s):
Escherichia coli (Taxon ID: 562)
Expression System(s):
Escherichia coli
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
3.70 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
9R91 validation report missing
Macromolecular Entities
Structures with similar UniProt ID
Structural Superimposition Protein Blast
Polymer Type:polypeptide(L)
Molecule:Sec-independent protein trans
Gene (Uniprot):tatC
Chain IDs:A, B (auth: C), C (auth: B)
Chain Length:0
Number of Molecules:3
Biological Source:Escherichia coli
UniProt ID:P69423 Pfam ID:PF00902
Structures with similar UniProt ID
Structural Superimposition Protein Blast
Polymer Type:polypeptide(L)
Molecule:Sec-independent protein trans
Gene (Uniprot):tatB
Chain IDs:D, E, F
Chain Length:0
Number of Molecules:3
Biological Source:Escherichia coli
UniProt ID:P69425 Pfam ID:PF02416
Structures with similar UniProt ID
Structural Superimposition Protein Blast
Polymer Type:polypeptide(L)
Molecule:Cell division protein FtsP
Gene (Uniprot):ftsP
Chain IDs:G
Chain Length:0
Number of Molecules:1
Biological Source:Escherichia coli
UniProt ID:P26648 Pfam ID:PF07732, PF07731
Ligand Molecules
NA
Primary Citation
Structure of E. coli twin-arginine translocase (Tat) complex with bound cargo.
Mol.Cell 86 2572 2585.e4 (2026)
PMID: 42330961 DOI: 10.1016/j.molcel.2026.05.026
Primary Citation of related structures
9R91
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