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Structural Entry Filters:

Organisms
- Homo sapiens (177)
- Synthetic construct (25)
- Mus musculus (11)
- Escherichia coli (11)
- Severe acute respiratory syndrome coronavirus 2 (10)
- Amycolatopsis sp. (strain atcc 39116 / 75iv2) (10)
- Amycolatopsis sp. atcc 39116 (10)
- Haloarcula marismortui (9)
- Saccharomyces cerevisiae (8)
- Human immunodeficiency virus 1 (8)
- Streptomyces avidinii (7)
- Chlamydia trachomatis (7)
- Saccharomyces cerevisiae s288c (6)
- Saccharomyces cerevisiae (strain atcc 204508 / s288c) (6)
- Thermochaetoides thermophila (6)
- Staphylococcus aureus (5)
- Pseudomonas putida (5)
- Bacillus thuringiensis (4)
- Human immunodeficiency virus type 1 group m subtype b (isolate bh10) (4)
- Danio rerio (4)
- Rhodococcus jostii rha1 (3)
- Bos taurus (3)
- Enterobacteria phage p22 (3)
- Brome mosaic virus (3)
- Escherichia coli bl21 (3)
Methods
- X-RAY DIFFRACTION (243)
- ELECTRON MICROSCOPY (84)
- SOLUTION NMR (10)
Years
- 2026 (20)
- 2025 (38)
- 2024 (15)
- 2023 (27)
- 2022 (6)
- 2021 (45)
- 2020 (18)
- 2019 (32)
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- 2016 (17)
- 2015 (5)
- 2014 (21)
- 2013 (16)
- 2012 (1)
- 2011 (7)
- 2010 (4)
- 2009 (7)
- 2008 (5)
- 2007 (1)
- 2006 (7)
- 2005 (11)
- 2003 (1)
- 2001 (1)
- 1998 (2)
Symmetry
- P 1 (86)
- P 1 21 1 (33)
- P 21 21 21 (33)
- P 43 21 2 (30)
- P 21 21 2 (16)
- C 2 2 21 (15)
- I 2 2 2 (15)
- C 1 2 1 (14)
- P 32 2 1 (9)
- P 61 (8)
- P 31 2 1 (8)
- P 61 2 2 (6)
- H 3 2 (4)
- P 31 (4)
- P 32 (4)
- P 41 21 2 (3)
- P 63 (3)
- P 3 2 1 (3)
- H 3 (3)
- I 41 2 2 (2)
- I 1 2 1 (2)
- P 2 21 21 (2)
- P 42 21 2 (1)
- P 41 3 2 (1)
- F 2 2 2 (1)
Ligands
- HEM (24)
- EDO (20)
- POV (18)
- NAG (16)
- SAH (10)
- CLR (9)
- JZ3 (9)
- ERG (7)
- PO4 (6)
- UMP (6)
- A1E06 (4)
- 308 (4)
- ACT (4)
- DMS (4)
- V55 (4)
- 3DM (4)
- AV0 (3)
- CHO (3)
- J40 (3)
- A1I7Y (3)
- 6PL (3)
- PEG (3)
- 1PE (3)
- VKZ (3)
- EPE (3)
Resolution
- 1.0 - 1.5 (23)
- 1.5 - 2.0 (82)
- 2.0 - 2.5 (70)
- 2.5 - 3.0 (54)
- 3.0 - 3.5 (24)
- 3.5 - 4.0 (3)
- 4.0 - 4.5 (1)
- >5 (3)

Search Count: 337

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9PG4

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Structure Of Ubr2-Af23 Complex

Organism: Homo sapiens, Synthetic construct
Method: X-RAY DIFFRACTION
Resolution:1.18 Å Release Date: 2026-05-20
Classification: PROTEIN BINDING
Ligands: ZN

9PG9

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Structure Of Ubr2-Af27 Complex

Organism: Homo sapiens, Synthetic construct
Method: X-RAY DIFFRACTION
Resolution:1.22 Å Release Date: 2026-05-20
Classification: PROTEIN BINDING
Ligands: ZN

9WP6

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The Cryo-Em Structure Of Zea Mays Gln1

Organism: Zea mays
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-29
Classification: PLANT PROTEIN

9QO7

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Streptavidin K121M With A Thiophenol Cofactor As Artificial Hydrogen Atom Transferase

Organism: Streptomyces avidinii
Method: X-RAY DIFFRACTION
Resolution:2.00 Å Release Date: 2026-04-08
Classification: TRANSFERASE
Ligands: A1I8C, EDO

9JN1

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Apo Multidrug Resistance-Associated Protein 2 In Complex With Amp-Pnp In Rest State

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-01
Classification: MEMBRANE PROTEIN
Ligands: MG, ANP

9JN2

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Multidrug Resistance-Associated Protein 2 In Complex With Amp-Pnp In Active State

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-01
Classification: TRANSPORT PROTEIN
Ligands: MG, ANP

9NYQ

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Crystal Structure Of Cdk2/Cycline1 In Complex With Cpd 3

Organism: Homo sapiens
Method: X-RAY DIFFRACTION
Resolution:2.85 Å Release Date: 2026-03-04
Classification: CELL CYCLE
Ligands: A1B7H, CIT

9WY1

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Cryo-Em Structure Of Fks1 In Apo State

Organism: Saccharomyces cerevisiae s288c
Method: ELECTRON MICROSCOPY
Release Date: 2026-02-18
Classification: MEMBRANE PROTEIN
Ligands: POV, AV0, ERG

9WZS

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Cryo-Em Structure Of Fks2 In Complex With Enfumafungin

Organism: Saccharomyces cerevisiae s288c
Method: ELECTRON MICROSCOPY
Release Date: 2026-02-18
Classification: MEMBRANE PROTEIN
Ligands: ERG, A1E06, POV

9WZT

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Cryo-Em Structure Of Fks2 In Apo State

Organism: Saccharomyces cerevisiae (strain atcc 204508 / s288c)
Method: ELECTRON MICROSCOPY
Release Date: 2026-02-18
Classification: MEMBRANE PROTEIN
Ligands: AV0, ERG, POV

9WZU

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Cryo-Em Structure Of Fks1 In Complex With Enfumafungin

Organism: Saccharomyces cerevisiae s288c
Method: ELECTRON MICROSCOPY
Release Date: 2026-02-18
Classification: MEMBRANE PROTEIN
Ligands: ERG, A1E06, POV

9WZV

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Cryo-Em Structure Of Fks1 With Intact Active Site

Organism: Saccharomyces cerevisiae s288c
Method: ELECTRON MICROSCOPY
Release Date: 2026-02-18
Classification: MEMBRANE PROTEIN
Ligands: ERG, A1E06, POV

9WZX

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Cryo-Em Structure Of Fks1 In Open State

Organism: Saccharomyces cerevisiae (strain atcc 204508 / s288c)
Method: ELECTRON MICROSCOPY
Release Date: 2026-02-18
Classification: MEMBRANE PROTEIN

9X04

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Cryo-Em Structure Of Fks2 With Intact Active Site

Organism: Saccharomyces cerevisiae s288c
Method: ELECTRON MICROSCOPY
Release Date: 2026-02-18
Classification: MEMBRANE PROTEIN
Ligands: ERG, A1E06, POV

9NYR

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Cryo-Em Structure Of Cdk2/Cycline1 In Complex With Crbn/Ddb1 And Cpd 24

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2026-02-04
Classification: CELL CYCLE
Ligands: A1B7G, ZN

9LL7

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Doi-Bound Serotonin 2A (5-Ht2A) Receptor-Gi Complex

Organism: Homo sapiens, Mus musculus
Method: ELECTRON MICROSCOPY
Resolution:2.84 Å Release Date: 2026-01-14
Classification: MEMBRANE PROTEIN
Ligands: CLR, A1EK5

9LL8

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Psilocin-Bound Serotonin 2A (5-Ht2A) Receptor-Gi Complex

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Resolution:2.62 Å Release Date: 2026-01-14
Classification: MEMBRANE PROTEIN
Ligands: 91Q, CLR

9LL9

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Doi-Bound Serotonin 2A (5-Ht2A) Receptor-Gq Complex

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Resolution:2.76 Å Release Date: 2026-01-14
Classification: MEMBRANE PROTEIN
Ligands: A1EK5, CLR

9LLA

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Ariadne-Bound Serotonin 2A (5-Ht2A) Receptor-Gq Complex

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Resolution:3.27 Å Release Date: 2026-01-14
Classification: MEMBRANE PROTEIN
Ligands: A1EK8

9LLB

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Doi-Nbome-Bound Serotonin 2A (5-Ht2A) Receptor-Gq Complex

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Resolution:2.98 Å Release Date: 2026-01-14
Classification: MEMBRANE PROTEIN
Ligands: CLR, A1ELA

Protein Functional Filters:

Enzyme
- Transferases (106)
- Hydrolases (52)
- Oxidoreductases (25)
- Isomerases (22)
- Lyases (9)
- Translocases (6)
Uniprots
- P04818 (11)
- P07900 (11)
- O60885 (10)
- P0DTC2 (10)
- A0A076MY51 (10)
- P0DPQ7 (9)
- 3377779 (9)
- P20276 (9)
- 55378384 (9)
- P12735 (9)
- P14124 (9)
- P14135 (9)
- P12743 (9)
- P15825 (9)
- 50513477 (9)
- 132647 (9)
- P29198 (9)
- P22450 (9)
- P12737 (9)
- 55231501 (9)
- P14123 (9)
- P12733 (9)
- P14119 (9)
- P12734 (9)
- P10970 (9)
PFAM
- PF00067 (25)
- PF00439 (18)
- PF00069 (12)
- PF00454 (11)
- PF00303 (11)
- PF13589 (11)
- PF09408 (10)
- PF17777 (9)
- PF00831 (9)
- PF00935 (9)
- PF00297 (9)
- PF00298 (9)
- PF00281 (9)
- PF17144 (9)
- PF00467 (9)
- PF00327 (9)
- PF00252 (9)
- PF01246 (9)
- PF00238 (9)
- PF03946 (9)
- PF00181 (9)
- PF01655 (9)
- PF00347 (9)
- PF01198 (9)
- PF00572 (9)

Structural Entry Filters:

Search Count: 337

Protein Functional Filters:

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