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Structural Entry Filters:

Organisms
- Homo sapiens (453)
- Gallus gallus (250)
- Rattus norvegicus (170)
- Bos taurus (169)
- Oryctolagus cuniculus (128)
- Mus musculus (112)
- Sus scrofa (35)
- Saccharomyces cerevisiae (25)
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- Plasmodium falciparum (12)
- Caenorhabditis elegans (11)
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- Arabidopsis thaliana (8)
- Camelidae (8)
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- Shigella flexneri (6)
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- Toxoplasma gondii (5)
- Staphylococcus aureus (5)
Methods
- X-RAY DIFFRACTION (638)
- ELECTRON MICROSCOPY (300)
- Alphafold (177)
- SOLUTION NMR (95)
- SOLUTION SCATTERING (1)
- SOLID-STATE NMR (1)
- FIBER DIFFRACTION (1)
Years
- 2026 (27)
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- 2009 (71)
- 2008 (68)
- 2007 (20)
- 2006 (9)
- 2005 (23)
- 2004 (20)
- 2003 (10)
- 2002 (10)
Symmetry
- P 21 21 21 (277)
- P 1 (254)
- P 1 21 1 (106)
- C 1 2 1 (44)
- P 21 21 2 (24)
- C 2 2 21 (18)
- P 61 2 2 (17)
- P 41 21 2 (12)
- P 32 2 1 (9)
- P 43 21 2 (8)
- P 21 2 21 (8)
- P 2 21 21 (7)
- P 65 (6)
- P 61 (6)
- H 3 2 (6)
- I 4 2 2 (5)
- I 2 2 2 (5)
- P 32 (5)
- P 65 2 2 (5)
- P 43 (4)
- H 3 (4)
- P 41 (3)
- I 21 21 21 (3)
- P 4 21 2 (3)
- I 41 (2)
Ligands
- GDP (227)
- GTP (222)
- ADP (200)
- MES (135)
- ACP (135)
- ATP (78)
- PO4 (31)
- EDO (29)
- ANP (26)
- IMD (22)
- PEG (17)
- G2P (14)
- SCN (12)
- TA1 (11)
- 1PE (9)
- 9UE (8)
- GNP (8)
- ACT (7)
- PGE (7)
- PG4 (7)
- GSP (7)
- LAB (7)
- BEF (5)
- IHP (5)
- BTB (5)
Resolution
- <1 (1)
- 1.0 - 1.5 (31)
- 1.5 - 2.0 (165)
- 2.0 - 2.5 (272)
- 2.5 - 3.0 (133)
- 3.0 - 3.5 (43)
- 3.5 - 4.0 (21)
- 4.0 - 4.5 (2)
- 4.5 - 5.0 (1)
- >5 (8)

Search Count: 1,212

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9RMI

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Cryo-Em Structure Of The Corm Filament In The Presence Of Corr From Cyanobacterium Anabaena Sp. Pcc 7120

Organism: Nostoc sp. pcc 7120 = fachb-418
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-08
Classification: STRUCTURAL PROTEIN
Ligands: ADP

22AJ

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Gdp Human Alpha1A/Beta3 S239C Microtubule

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Resolution:2.48 Å Release Date: 2026-04-01
Classification: STRUCTURAL PROTEIN
Ligands: MG, GDP, GTP

22AK

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Gdp Human Alpha1A/Beta3 Microtubule

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Resolution:2.41 Å Release Date: 2026-04-01
Classification: STRUCTURAL PROTEIN
Ligands: GDP, MG, GTP

9WD7

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Gmpcpp-Stabilizsd Human Alpha1A/Beta3 Microtubule

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-01
Classification: STRUCTURAL PROTEIN
Ligands: GTP, MG, G2P

9WD9

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Gmpcpp-Stabilized Human Alpha1A/Beta3 S239C Microtubule

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-01
Classification: STRUCTURAL PROTEIN
Ligands: GTP, MG, G2P

9WDA

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Paclitaxel/Gmpcpp-Stabilized Human Alpha1A/Beta3 Microtubule

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-01
Classification: STRUCTURAL PROTEIN
Ligands: MG, GTP, TA1, G2P

9WDB

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Paclitaxel/Gmpcpp-Stabilized Human Alpha1A/Beta3 S239C Microtubule

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-01
Classification: STRUCTURAL PROTEIN
Ligands: GTP, MG, TA1, G2P

9CMM

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Two Protofilament Structure Of Alpha1B And Betai/Ivb Microtubule Bound To Gmpcpp

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2026-03-18
Classification: STRUCTURAL PROTEIN
Ligands: G2P, MG, GTP

9COC

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Two Protofilament Structure Of Alpha1B And Betai/Ivb Microtubule Bound To Gdp

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2026-03-18
Classification: STRUCTURAL PROTEIN
Ligands: GDP, GTP, MG

9OX7

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In Situ Microtubule Structure In The Axon Of A Human Neuron

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2026-03-18
Classification: STRUCTURAL PROTEIN
Ligands: GDP, MG, GTP

9SFP

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Native Cytoplasmic Lattices From Mouse Oocytes

Organism: Mus musculus
Method: ELECTRON MICROSCOPY
Release Date: 2026-03-18
Classification: STRUCTURAL PROTEIN

9R4X

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13 Protofilament P. Falciparum Paclitaxel Stabilised Gdp Microtubule

Organism: Plasmodium falciparum 3d7
Method: ELECTRON MICROSCOPY
Release Date: 2026-03-11
Classification: STRUCTURAL PROTEIN
Ligands: GTP, MG, GDP, TA1

9R4Y

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15 Protofilament P. Falciparum Gmpcpp Microtubule

Organism: Plasmodium falciparum 3d7
Method: ELECTRON MICROSCOPY
Release Date: 2026-03-11
Classification: STRUCTURAL PROTEIN
Ligands: GTP, MG, G2P

9Q7K

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Pointed End Of Cofilin-2 Bound F-Actin

Organism: Homo sapiens, Oryctolagus cuniculus
Method: ELECTRON MICROSCOPY
Resolution:3.13 Å Release Date: 2026-03-04
Classification: PROTEIN FIBRIL
Ligands: ADP, MG

9Q7L

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Barbed End Of F-Actin And Cofilin On Sides

Organism: Homo sapiens, Oryctolagus cuniculus
Method: ELECTRON MICROSCOPY
Resolution:3.68 Å Release Date: 2026-03-04
Classification: PROTEIN FIBRIL
Ligands: ADP, MG

9Q7M

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Barbed End Of Cofilin Actin, Cofilin On Second-To-Last Barbed End Subunit

Organism: Homo sapiens, Oryctolagus cuniculus
Method: ELECTRON MICROSCOPY
Resolution:3.50 Å Release Date: 2026-03-04
Classification: PROTEIN FIBRIL
Ligands: ADP, MG

9Q7N

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Cofilin Barbed End, Cofilin On The Two Barbed End Subunits

Organism: Homo sapiens, Oryctolagus cuniculus
Method: ELECTRON MICROSCOPY
Resolution:3.48 Å Release Date: 2026-03-04
Classification: PROTEIN FIBRIL
Ligands: ADP, MG

9Q7O

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One Cap-1 Bound To The Pointed End Of F-Actin

Organism: Homo sapiens, Oryctolagus cuniculus
Method: ELECTRON MICROSCOPY
Resolution:3.02 Å Release Date: 2026-03-04
Classification: PROTEIN FIBRIL
Ligands: ADP, MG

9XYE

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Two Cap-1 Bound To The Pointed End Of F-Actin

Organism: Homo sapiens, Oryctolagus cuniculus
Method: ELECTRON MICROSCOPY
Resolution:3.18 Å Release Date: 2026-03-04
Classification: PROTEIN FIBRIL
Ligands: ADP, MG

9Y52

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One Cap-1 Bound To The Pointed End Of Cofilin F-Actin

Organism: Homo sapiens, Oryctolagus cuniculus
Method: ELECTRON MICROSCOPY
Resolution:3.46 Å Release Date: 2026-03-04
Classification: PROTEIN FIBRIL
Ligands: ADP, MG

Protein Functional Filters:

Enzyme
- Hydrolases (474)
- Transferases (70)
- Ligases (13)
- Isomerases (10)
- Oxidoreductases (7)
- Translocases (1)
Uniprots
- Q6B856 (147)
- P81947 (147)
- P63043 (145)
- E1BQ43 (128)
- P68135 (125)
- P68139 (30)
- P07751 (27)
- Q02440 (26)
- P14649 (26)
- P02554 (20)
- P21333 (17)
- P60709 (16)
- P23528 (15)
- Q2XVP4 (15)
- P06396 (14)
- Q13509 (11)
- P68363 (11)
- A0A8V0Z8P0 (11)
- P13127 (10)
- P14315 (10)
- P18206 (10)
- P13020 (10)
- Q08499 (10)
- P26039 (10)
- Q9Y281 (9)
PFAM
- PF00022 (232)
- PF00091 (220)
- PF03953 (212)
- PF00836 (145)
- PF00063 (44)
- PF00018 (43)
- PF00241 (37)
- PF00612 (32)
- PF00400 (30)
- PF00307 (30)
- PF00626 (27)
- PF00373 (21)
- PF06723 (21)
- PF01302 (21)
- PF01044 (20)
- PF00735 (20)
- PF01267 (19)
- PF01115 (19)
- PF00071 (19)
- PF13499 (18)
- PF00235 (17)
- PF07714 (17)
- PF04045 (15)
- PF04062 (15)
- PF05856 (15)

Structural Entry Filters:

Search Count: 1,212

Protein Functional Filters:

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