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Protein Structures and Oligomeric States

Enter a protein name, UniProt accession or PDB ID. Name searches ask you to confirm the protein identity before related structures are queried.

Current Protein Identity：Q06795 New Search
5PDB entries
5Biological assembly
5chain/assembly records
Main Difference Dimensions in This Set
Different ligand/ion Different structure-quality metrics

Difference tags compare only the current result set; every original PDB and assembly record remains separate.

Related-Structure Differences

Each row represents one biological assembly in one PDB entry; multiple monomers of the same protein are listed separately.

PDB Entry Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Experimental Method Experimental Conditions Structure Quality
8EHQ Mycobacterium tuberculosis paused transcription complex with Bacillus subtilis NusG Deposited 2022-09-14 Assembly 1 Other combination Heteromer；Protein × 6 PDB declaration: nonameric（9） Consistent with all polymers
Chain G 1–177（177 aa）
Not recorded MG MAGNESIUM ION × 1 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9
cryo-EM vitrification conditions Cryogen ETHANE；Blot for 4-5 seconds before plunging in liquid ethane
Resolution 3.00 Å
8EJ3 M. tuberculosis RNAP pause escaped complex with Bacillus subtilis NusG and GMPCPP Deposited 2022-09-16 Assembly 1 Other combination Heteromer；Protein × 6 PDB declaration: nonameric（9） Consistent with all polymers
Chain G 1–177（177 aa）
Not recorded G2P PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 MG MAGNESIUM ION × 2 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9
cryo-EM vitrification conditions Cryogen ETHANE；Blot for 4-5 seconds before plunging in liquid ethane
Resolution 3.13 Å
8EOE Mycobacterium tuberculosis transcription elongation complex with Bacillus subtilis NusG (EC_LG) Deposited 2022-10-03 Assembly 1 Other combination Heteromer；Protein × 6 PDB declaration: nonameric（9） Consistent with all polymers
Chain G 1–177（177 aa）
Not recorded MG MAGNESIUM ION × 1 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9
cryo-EM vitrification conditions Cryogen ETHANE；Blot for 4-5 seconds before plunging in liquid ethane
Resolution 3.20 Å
8EOF Mycobacterium tuberculosis transcription elongation complex with Bacillus subtilis NusG (EC_PG) Deposited 2022-10-03 Assembly 1 Other combination Heteromer；Protein × 6 PDB declaration: nonameric（9） Consistent with all polymers
Chain G 1–177（177 aa）
Not recorded MG MAGNESIUM ION × 1 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9
cryo-EM vitrification conditions Cryogen ETHANE；Blot for 4-5 seconds before plunging in liquid ethane
Resolution 3.30 Å
8EXY M. tuberculosis RNAP paused complex with B. subtilis NusG and GMPCPP Deposited 2022-10-26 Assembly 1 Other combination Heteromer；Protein × 6 PDB declaration: nonameric（9） Consistent with all polymers
Chain G 1–177（177 aa）
Not recorded MG MAGNESIUM ION × 1 ZN ZINC ION × 2 G2P PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.9
cryo-EM vitrification conditions Cryogen ETHANE；Blot for 4-5 seconds before plunging in liquid ethane
Resolution 3.20 Å

This page presents structural evidence recorded in PDB/mmCIF.“No recorded non-water small molecule” does not prove that the experimental sample was ligand-free; experimental conditions belong to the PDB experiment, while ligands and copy counts are shown for each biological assembly.