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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：P9WJV2 New Search
3PDB entries
3Biological assembly
6chain/assembly records
Main Difference Dimensions in This Set
Different construct Different mutation/modification Different ligand/ion Different experimental conditions 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
9GI0 Truncated MmpL4 in detergent Deposited 2024-08-16 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 1–490（490 aa）
Chain B 687–967（281 aa）
Mutation：Deletion of S491-Y685 Mutation：Deletion of S491-Y685 PEE 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM Tris-HCl pH 7.5, 150mM NaCl, 0.03% DDM
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.00 Å
9GI2 Truncated MmpL4 in nanodiscs in absence of substrate Deposited 2024-08-16 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 2–490（489 aa）
Chain B 687–967（281 aa）
Mutation：Deletion (S491-Y685) Mutation：Deletion (S491-Y685) No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM Tris-HCl pH 7.5, 150mM NaCl
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
9GI3 Truncated MmpL4 in nanodiscs in the presence of desferrated mycobactin Deposited 2024-08-16 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 2–490（489 aa）
Chain B 687–967（281 aa）
Mutation：Deletion (S491-Y685) Mutation：Deletion (S491-Y685) A1IL5 Mycobactin S × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20mM Tris-HCl pH 7.5, 150mM NaCl
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.50 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.