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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：O13033 New Search
14PDB entries
14Biological assembly
28chain/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
3JBW Cryo-electron microscopy structure of RAG Paired Complex (with NBD, no symmetry) Deposited 2015-10-21 Assembly 1 Protein–DNA Heteromer；Protein × 4 PDB declaration: decameric（10） Consistent with all polymers
Chain A 271–1031（761 aa）
Chain C 271–1031（761 aa）
Not recorded ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM buffer Polymix buffer；pH 7.5；150 mM NaCl, 20 mM HEPES, 10 mM CaCl2, 1 mM TCEP
cryo-EM vitrification conditions Blot for 2.5 seconds before plunging.；120 K；Cryogen ETHANE；Blot for 2.5 seconds before plunging into liquid ethane (GATAN CRYOPLUNGE 3).
Resolution 4.60 Å R-free 0.464
3JBX Cryo-electron microscopy structure of RAG Signal End Complex (C2 symmetry) Deposited 2015-10-22 Assembly 1 Protein–DNA Heteromer；Protein × 4 PDB declaration: dodecameric（12） Consistent with all polymers
Chain A 271–1031（761 aa）
Chain C 271–1031（761 aa）
Not recorded ZN ZINC ION × 2 MG MAGNESIUM ION × 4 ELECTRON MICROSCOPY
cryo-EM buffer Polymix buffer；pH 7.5；150 mM NaCl, 20 mM HEPES, 5 mM MgCl2, 1 mM TCEP
cryo-EM vitrification conditions Blot for 2.5 seconds before plunging.；120 K；Cryogen ETHANE；Blot for 2.5 seconds before plunging into liquid ethane (GATAN CRYOPLUNGE 3).
Resolution 3.40 Å R-free 0.415
3JBY Cryo-electron microscopy structure of RAG Paired Complex (C2 symmetry) Deposited 2015-10-22 Assembly 1 Protein–DNA Heteromer；Protein × 4 PDB declaration: decameric（10） Consistent with all polymers
Chain A 271–1031（761 aa）
Chain C 271–1031（761 aa）
Not recorded ZN ZINC ION × 2 CA CALCIUM ION × 4 ELECTRON MICROSCOPY
cryo-EM buffer Polymix buffer；pH 7.5；150 mM NaCl, 20 mM HEPES, 10 mM CaCl2, 1 mM TCEP
cryo-EM vitrification conditions Blot for 2.5 seconds before plunging.；120 K；Cryogen ETHANE；Blot for 2.5 seconds before plunging into liquid ethane (GATAN CRYOPLUNGE 3).
Resolution 3.70 Å R-free 0.431
6DBI Cryo-EM structure of RAG in complex with 12-RSS and 23-RSS nicked DNA intermediates Deposited 2018-05-03 Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: decameric（10） Consistent with all polymers
Chain A 271–1031（761 aa）
Chain C 271–1031（761 aa）
Not recorded ZN ZINC ION × 2 CA CALCIUM ION × 4 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；Solutions were made fresh from concentrated to avoid microbial contamination.
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.40 Å R-free 0.478
6DBJ Cryo-EM structure of RAG in complex with 12-RSS and 23-RSS nicked DNA intermediates Deposited 2018-05-03 Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: decameric（10） Consistent with all polymers
Chain A 271–1031（761 aa）
Chain C 271–1031（761 aa）
Not recorded ZN ZINC ION × 2 CA CALCIUM ION × 4 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；Solutions were made fresh from concentrated to avoid microbial contamination.
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å R-free 0.384
6DBL Cryo-EM structure of RAG in complex with 12-RSS and 23-RSS substrate DNAs Deposited 2018-05-03 Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: octameric（8） Consistent with all polymers
Chain A 271–1031（761 aa）
Chain C 271–1031（761 aa）
Not recorded ZN ZINC ION × 2 CA CALCIUM ION × 4 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；Solutions were made fresh from concentrated to avoid microbial contamination.
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 5.00 Å R-free 0.410
6DBO Cryo-EM structure of RAG in complex with 12-RSS and 23-RSS substrate DNAs Deposited 2018-05-03 Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: octameric（8） Consistent with all polymers
Chain A 271–1031（761 aa）
Chain C 271–1031（761 aa）
Not recorded ZN ZINC ION × 2 CA CALCIUM ION × 4 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；Solutions were made fresh from concentrated to avoid microbial contamination.
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.40 Å R-free 0.452
6DBQ Cryo-EM structure of RAG in complex with 12-RSS and 23-RSS substrate DNAs Deposited 2018-05-03 Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: octameric（8） Consistent with all polymers
Chain A 271–1031（761 aa）
Chain C 271–1031（761 aa）
Not recorded ZN ZINC ION × 2 CA CALCIUM ION × 4 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；Solutions were made fresh from concentrated to avoid microbial contamination.
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.22 Å R-free 0.441
6DBR Cryo-EM structure of RAG in complex with one melted RSS and one unmelted RSS Deposited 2018-05-03 Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: octameric（8） Consistent with all polymers
Chain A 271–1031（761 aa）
Chain C 271–1031（761 aa）
Not recorded ZN ZINC ION × 2 CA CALCIUM ION × 4 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；Solutions were made fresh from concentrated to avoid microbial contamination.
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.00 Å R-free 0.417
6DBT Cryo-EM structure of RAG in complex with 12-RSS and 23-RSS substrate DNAs Deposited 2018-05-03 Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: octameric（8） Consistent with all polymers
Chain A 271–1031（761 aa）
Chain C 271–1031（761 aa）
Not recorded ZN ZINC ION × 2 CA CALCIUM ION × 4 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；Solutions were made fresh from concentrated to avoid microbial contamination.
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.30 Å R-free 0.443
6DBU Cryo-EM structure of RAG in complex with 12-RSS and 23-RSS substrate DNAs Deposited 2018-05-03 Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: octameric（8） Consistent with all polymers
Chain A 271–1031（761 aa）
Chain C 271–1031（761 aa）
Not recorded ZN ZINC ION × 2 CA CALCIUM ION × 4 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；Solutions were made fresh from concentrated to avoid microbial contamination.
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.90 Å R-free 0.451
6DBV Cryo-EM structure of RAG in complex with 12-RSS and 23-RSS substrate DNAs Deposited 2018-05-03 Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: octameric（8） Consistent with all polymers
Chain A 271–1031（761 aa）
Chain C 271–1031（761 aa）
Not recorded ZN ZINC ION × 2 CA CALCIUM ION × 4 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；Solutions were made fresh from concentrated to avoid microbial contamination.
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.29 Å R-free 0.433
6DBW Cryo-EM structure of RAG in complex with 12-RSS substrate DNA Deposited 2018-05-03 Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: hexameric（6） Consistent with all polymers
Chain A 271–1031（761 aa）
Chain C 271–1031（761 aa）
Not recorded ZN ZINC ION × 2 CA CALCIUM ION × 4 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；Solutions were made fresh from concentrated to avoid microbial contamination.
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.70 Å R-free 0.386
6DBX Cryo-EM structure of RAG in complex with 12-RSS substrate DNA Deposited 2018-05-03 Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: hexameric（6） Consistent with all polymers
Chain A 271–1031（761 aa）
Chain C 271–1031（761 aa）
Not recorded ZN ZINC ION × 2 CA CALCIUM ION × 4 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；Solutions were made fresh from concentrated to avoid microbial contamination.
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.20 Å R-free 0.421

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.