← Back to search

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：O32006 New Search
7PDB entries
7Biological assembly
36chain/assembly records
Main Difference Dimensions in This Set
Different assembly state 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
9DXD attLmm bound serine integrase and RDF complex in the pre-rotation state Deposited 2024-10-11 Assembly 1 Insufficient information Homooligomer；Protein × 8 PDB declaration: 16-meric（16） Consistent with all polymers
Chain A 1–545（545 aa）
Chain B 1–545（545 aa）
Chain C 1–545（545 aa）
Chain D 1–545（545 aa）
Chain I 1–545（545 aa）
Chain J 1–545（545 aa）
Chain K 1–545（545 aa）
Chain L 1–545（545 aa）
Not recorded ZN ZINC ION × 4 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.16 Å
9DXF attLmm bound serine integrase and RDF complex in the post-rotation state Deposited 2024-10-11 Assembly 1 Insufficient information Homooligomer；Protein × 8 PDB declaration: 16-meric（16） Consistent with all polymers
Chain A 1–545（545 aa）
Chain B 1–545（545 aa）
Chain C 1–545（545 aa）
Chain D 1–545（545 aa）
Chain I 1–545（545 aa）
Chain J 1–545（545 aa）
Chain K 1–545（545 aa）
Chain L 1–545（545 aa）
Not recorded ZN ZINC ION × 4 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.16 Å
9DXG attP bound large serine integrase and RDF complex in the dimeric state (cleaved) Deposited 2024-10-11 Assembly 1 Insufficient information Homooligomer；Protein × 4 PDB declaration: octameric（8） Consistent with all polymers
Chain A 1–545（545 aa）
Chain B 1–545（545 aa）
Chain C 1–545（545 aa）
Chain D 1–545（545 aa）
Not recorded ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 6.61 Å
9DXH attPmm and attBmm bound serine integrase complex in the pre-rotation state Deposited 2024-10-11 Assembly 1 Protein–DNA Homooligomer；Protein × 4 PDB declaration: 12-meric（12） Consistent with all polymers
Chain A 1–545（545 aa）
Chain C 1–545（545 aa）
Chain I 1–545（545 aa）
Chain K 1–545（545 aa）
Not recorded ZN ZINC ION × 4 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.69 Å
9DXJ attPmm and attBmm bound serine integrase complex in the post-rotation state Deposited 2024-10-11 Assembly 1 Protein–DNA Homooligomer；Protein × 4 PDB declaration: 12-meric（12） Consistent with all polymers
Chain A 1–545（545 aa）
Chain C 1–545（545 aa）
Chain I 1–545（545 aa）
Chain K 1–545（545 aa）
Not recorded ZN ZINC ION × 4 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.69 Å
9DXK attPmm bound serine integrase complex in the tetrameric state Deposited 2024-10-11 Assembly 1 Protein–DNA Homooligomer；Protein × 4 PDB declaration: 12-meric（12） Consistent with all polymers
Chain A 1–545（545 aa）
Chain C 1–545（545 aa）
Chain I 1–545（545 aa）
Chain K 1–545（545 aa）
Not recorded ZN ZINC ION × 4 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.81 Å
9Y6V attPsym bound large serine integrase and RDF complex in the dimeric state Deposited 2025-09-09 Assembly 1 Insufficient information Homooligomer；Protein × 4 PDB declaration: hexameric（6） Consistent with all polymers
Chain A 1–545（545 aa）
Chain B 1–545（545 aa）
Chain C 1–545（545 aa）
Chain D 1–545（545 aa）
Not recorded ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 8；20mM Tris-HCl, 100mM NaCl
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 7.10 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.