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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：A0A2K8I3N9 New Search
3PDB entries
3Biological assembly
36chain/assembly records
Main Difference Dimensions in This Set
Different assembly state 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
9BGM Pseudomonas phage DEV neck and tail (portal, head-to-tail and tail tube proteins) Deposited 2024-04-19 Assembly 1 Protein heterocomplex Heteromer；Protein × 36 PDB declaration: 36-meric（36） Consistent with protein count
Chain A 1–321（321 aa）
Chain D 1–321（321 aa）
Chain G 1–321（321 aa）
Chain J 1–321（321 aa）
Chain M 1–321（321 aa）
Chain P 1–321（321 aa）
Chain S 1–321（321 aa）
Chain W 1–321（321 aa）
Chain Z 1–321（321 aa）
Chain a 1–321（321 aa）
Chain f 1–321（321 aa）
Chain i 1–321（321 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
9ZDW Pseudomonas phage DEV delta-gp53 mutant neck and tail (portal, head-to-tail and tail tube proteins) Deposited 2025-11-26 Assembly 1 Protein heterocomplex Heteromer；Protein × 36 PDB declaration: 36-meric（36） Consistent with protein count
Chain TA 1–321（321 aa）
Chain TB 1–321（321 aa）
Chain TC 1–321（321 aa）
Chain TD 1–321（321 aa）
Chain TE 1–321（321 aa）
Chain TF 1–321（321 aa）
Chain TG 1–321（321 aa）
Chain TH 1–321（321 aa）
Chain TI 1–321（321 aa）
Chain TJ 1–321（321 aa）
Chain TK 1–321（321 aa）
Chain TL 1–321（321 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.60 Å
9ZE4 Asymmetric Tail Gating Complex of Pseudomonas Phage DEV Deposited 2025-11-27 Assembly 1 Protein heterocomplex Heteromer；Protein × 16 PDB declaration: hexadecameric（16） Consistent with protein count
Chain A 1–321（321 aa）
Chain B 1–321（321 aa）
Chain C 1–321（321 aa）
Chain D 1–321（321 aa）
Chain E 1–321（321 aa）
Chain F 1–321（321 aa）
Chain G 1–321（321 aa）
Chain H 1–321（321 aa）
Chain I 1–321（321 aa）
Chain J 1–321（321 aa）
Chain K 1–321（321 aa）
Chain L 1–321（321 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 8.50 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.