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Structural Entry Filters:

Organisms
- Homo sapiens (249)
- Severe acute respiratory syndrome coronavirus 2 (113)
- Mus musculus (59)
- Synthetic construct (18)
- Arabidopsis thaliana (16)
- Influenza a virus (15)
- Penicillium simplicissimum (10)
- Tetrahymena thermophila sb210 (8)
- Synechococcus elongatus (strain pcc 7942) (8)
- Saccharomyces cerevisiae s288c (7)
- Pseudomonas aeruginosa (7)
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- Saccharomyces cerevisiae (6)
- Legionella pneumophila (6)
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- Plasmodium falciparum (isolate 3d7) (4)
- Fischerella ambigua utex 1903 (4)
- Candida antarctica (4)
- Wuhan asiatic toad influenza virus (3)
- Danio rerio (3)
- Lama glama (3)
- Fusarium haematococcum (3)
- Saccharomyces cerevisiae (strain atcc 204508 / s288c) (3)
- Moraxella phage mcat5 (3)
- Xenopus laevis (2)
Methods
- ELECTRON MICROSCOPY (249)
- X-RAY DIFFRACTION (207)
- SOLUTION NMR (8)
Years
- 2026 (37)
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- 2007 (6)
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- 2001 (1)
- 2000 (4)
Symmetry
- P 1 (221)
- P 21 21 21 (41)
- C 1 2 1 (30)
- P 21 21 2 (27)
- P 1 21 1 (22)
- P 65 (13)
- C 2 2 21 (12)
- P 41 21 2 (8)
- P 31 2 1 (7)
- P 41 (4)
- P 61 2 2 (4)
- I 2 2 2 (4)
- P 2 21 21 (3)
- P 32 2 1 (3)
- F 2 2 2 (2)
- I 4 2 2 (2)
- H 3 (2)
- P 32 1 2 (2)
- P 62 2 2 (2)
- P 61 (2)
- F 4 3 2 (1)
- I 41 (1)
- P 62 (1)
- P 64 (1)
- P 65 2 2 (1)
Ligands
- NAG (120)
- ADP (18)
- ATP (12)
- AKG (7)
- HEM (7)
- Y01 (6)
- SAM (6)
- POP (6)
- A1EY8 (5)
- EDO (5)
- A1E3Q (4)
- CLR (4)
- A1EMZ (4)
- NAD (4)
- SIA (4)
- PO4 (4)
- KX7 (4)
- 9Z9 (3)
- PCW (3)
- GTP (3)
- GDP (3)
- SAH (3)
- TTP (3)
- ANP (3)
- P2E (3)
Resolution
- 1.0 - 1.5 (6)
- 1.5 - 2.0 (49)
- 2.0 - 2.5 (68)
- 2.5 - 3.0 (78)
- 3.0 - 3.5 (24)
- 3.5 - 4.0 (5)
- 4.0 - 4.5 (1)

Search Count: 464

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22AY

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Kcnq2 Homotetramer In Apo State

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Resolution:2.30 Å Release Date: 2026-06-03
Classification: MEMBRANE PROTEIN
Ligands: K

22AZ

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Ica-1103811 Bound Kcnq2/3 Heteromer With 3:1 Stoichiometry, State 1

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Resolution:2.70 Å Release Date: 2026-06-03
Classification: MEMBRANE PROTEIN
Ligands: K, A1E3Q

22BA

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Ica-1103811 Bound Kcnq2/3 Heteromer With 3:1 Stoichiometry, State 2

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Resolution:2.90 Å Release Date: 2026-06-03
Classification: MEMBRANE PROTEIN
Ligands: K, A1E3Q

22BC

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Ica-1103811 Bound Kcnq2/3 Heteromer With 3:1 Stoichiometry, State 3

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Resolution:2.80 Å Release Date: 2026-06-03
Classification: MEMBRANE PROTEIN
Ligands: K, A1E3Q

22BD

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Ica-1103811 Bound Kcnq2/3 Heteromer With 2:2 Stoichiometry

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Resolution:3.00 Å Release Date: 2026-06-03
Classification: MEMBRANE PROTEIN
Ligands: K, A1E3Q

22BE

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Xen1101 Bound Kcnq2/3 Heteromer With 3:1 Stoichiometry, State 1

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Resolution:2.60 Å Release Date: 2026-06-03
Classification: MEMBRANE PROTEIN
Ligands: K, A1EY8

22BF

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Xen1101 Bound Kcnq2/3 Heteromer With 3:1 Stoichiometry, State 2

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Resolution:2.50 Å Release Date: 2026-06-03
Classification: MEMBRANE PROTEIN
Ligands: K, A1EY8

22BG

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Xen1101 Bound Kcnq2/3 Heteromer With 3:1 Stoichiometry, State 3

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Resolution:2.50 Å Release Date: 2026-06-03
Classification: MEMBRANE PROTEIN
Ligands: K, A1EY8

22BH

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Xen1101 Bound Kcnq2/3 Heteromer With 3:1 Stoichiometry, State 4

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Resolution:2.80 Å Release Date: 2026-06-03
Classification: MEMBRANE PROTEIN
Ligands: A1EY8, K

22BI

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Xen1101 Bound Kcnq2/3 Heteromer With 2:2 Stoichiometry

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Resolution:2.60 Å Release Date: 2026-06-03
Classification: MEMBRANE PROTEIN
Ligands: K, A1EY8

22BJ

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Kcnq2/3 Heterotetramer With 3:1 Stoichiometry

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Resolution:2.40 Å Release Date: 2026-06-03
Classification: MEMBRANE PROTEIN
Ligands: K

22BK

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Kcnq2/3 Heterotetramer With 2:2 Stoichiometry

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Resolution:2.70 Å Release Date: 2026-06-03
Classification: MEMBRANE PROTEIN
Ligands: K

9V2W

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Cryo-Em Structure Of The Histone Deacetylase Complex Rpd3L In Complex With Di-Nucleosome

Organism: Saccharomyces cerevisiae s288c, Xenopus laevis, Synthetic construct
Method: ELECTRON MICROSCOPY
Release Date: 2026-05-27
Classification: GENE REGULATION/DNA
Ligands: ZN

25IH

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Cryo-Em Structure Of Human Nav1.6 In Complex With Cn2

Organism: Homo sapiens, Centruroides noxius
Method: ELECTRON MICROSCOPY
Resolution:2.80 Å Release Date: 2026-05-20
Classification: MEMBRANE PROTEIN
Ligands: NAG, 9Z9, PCW, Y01, CLR, P5S, LPE, P3X, PT5

25II

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Cryo-Em Structure Of Human Nav1.6 In Complex With Iota-Conotoxin Rxia

Organism: Homo sapiens, Conus radiatus
Method: ELECTRON MICROSCOPY
Resolution:2.50 Å Release Date: 2026-05-20
Classification: MEMBRANE PROTEIN
Ligands: NAG, 9Z9, PCW, Y01, CLR, P5S, LPE, P3X, NA

25IJ

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Cryo-Em Structure Of Human Nav1.6 In Complex With Delta-Paraponeritoxin-Pc1A

Organism: Homo sapiens, Paraponera clavata
Method: ELECTRON MICROSCOPY
Release Date: 2026-05-20
Classification: MEMBRANE PROTEIN
Ligands: NAG, 9Z9, PCW, Y01

9OM3

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Two Component Protein Nano-Particle (T=3). De Novo Design, Computationally Relaxed Into Low Resolution Single Particle Cryoem Map With Icosahedral Symmetry Applied

Organism: Synthetic construct
Method: ELECTRON MICROSCOPY
Release Date: 2026-05-20
Classification: DE NOVO PROTEIN

9OP9

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Two Component Protein Nano-Particle (T=3). De Novo Design, Computationally Relaxed Into Low Resolution Subtomogram Averaged Cryoem Map With Icosahedral Symmetry Applied

Organism: Synthetic construct
Method: ELECTRON MICROSCOPY
Release Date: 2026-05-20
Classification: DE NOVO PROTEIN

9V2V

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Cryo-Em Structure Of The Histone Deacetylase Complex Rpd3L In Complex With Mono-Nucleosome

Organism: Saccharomyces cerevisiae s288c, Xenopus laevis, Synthetic construct
Method: ELECTRON MICROSCOPY
Release Date: 2026-05-06
Classification: GENE REGULATION/DNA
Ligands: ZN

9LD2

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Cryo-Em Structure Of Sars-Cov-2 Wide-Type S Trimer In The Early Fusion Intermediate Conformation (E-Fic) Complexed With Ace2 And 76E1-Fab (Focused Refinement Of The S2-76E1)

Organism: Severe acute respiratory syndrome coronavirus 2, Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-22
Classification: VIRAL PROTEIN/IMMUNE SYSTEM
Ligands: NAG

Protein Functional Filters:

Enzyme
- Hydrolases (97)
- Transferases (82)
- Lyases (20)
- Oxidoreductases (12)
- Ligases (4)
Uniprots
- P0DTC2 (104)
- Q9BYF1 (23)
- P08514 (22)
- P05106 (22)
- P55072 (13)
- O43526 (12)
- O43525 (11)
- P11309 (11)
- A0A2Z5U507 (10)
- Q22GC0 (8)
- Q22VV9 (8)
- I7M8B9 (8)
- Q15849 (7)
- Q31KC7 (7)
- Q22XT1 (6)
- Q14764 (6)
- Q5IXS4 (6)
- Q5IXP2 (6)
- Q67333 (6)
- P62873 (6)
- Q8R4D5 (6)
- P0DTD1 (6)
- O60885 (6)
- P00171 (6)
- A0A7H0DN44 (5)
PFAM
- PF09408 (102)
- PF19209 (68)
- PF16451 (67)
- PF01601 (67)
- PF01401 (29)
- PF00362 (22)
- PF01839 (22)
- PF17205 (22)
- PF18372 (22)
- PF00520 (20)
- PF00004 (16)
- PF17862 (15)
- PF00069 (15)
- PF02359 (13)
- PF02933 (13)
- PF11956 (12)
- PF03520 (12)
- PF16642 (12)
- PF03253 (11)
- PF02782 (10)
- PF16959 (9)
- PF00240 (9)
- PF05063 (8)
- PF00249 (8)
- PF00400 (8)

Structural Entry Filters:

Search Count: 464

Protein Functional Filters:

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