ISDA: Search

Structural Entry Filters:

Organisms
- Homo sapiens (8,035)
- Synthetic construct (5,128)
- Escherichia coli (1,778)
- Mus musculus (1,109)
- Saccharomyces cerevisiae (836)
- Eumeta variegata (633)
- Arabidopsis thaliana (575)
- Xenopus laevis (503)
- Staphylococcus aureus (462)
- Drosophila melanogaster (298)
- Mycobacterium tuberculosis (267)
- Escherichia coli k-12 (258)
- Geobacillus stearothermophilus (233)
- Saccharomyces cerevisiae (strain atcc 204508 / s288c) (226)
- Human immunodeficiency virus 1 (215)
- Rattus norvegicus (214)
- Bacillus subtilis (199)
- Escherichia coli (strain k12) (195)
- Thermus thermophilus (181)
- Saccharomyces cerevisiae s288c (179)
- Sulfolobus solfataricus (178)
- Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (178)
- Oryza sativa subsp. japonica (162)
- Bos taurus (160)
- Schizosaccharomyces pombe (strain 972 / ATCC 24843) (159)
Methods
- Alphafold (19,221)
- X-RAY DIFFRACTION (18,077)
- ELECTRON MICROSCOPY (4,568)
- SOLUTION NMR (2,179)
- NEUTRON DIFFRACTION (9)
- SOLID-STATE NMR (8)
- ELECTRON CRYSTALLOGRAPHY (6)
- SOLUTION SCATTERING (2)
- FIBER DIFFRACTION (2)
- EPR (1)
Years
- 2026 (631)
- 2025 (1,666)
- 2024 (1,609)
- 2023 (1,524)
- 2022 (1,387)
- 2021 (1,296)
- 2020 (1,185)
- 2019 (1,073)
- 2018 (1,037)
- 2017 (1,074)
- 2016 (923)
- 2015 (818)
- 2014 (759)
- 2013 (962)
- 2012 (825)
- 2011 (700)
- 2010 (802)
- 2009 (746)
- 2008 (737)
- 2007 (579)
- 2006 (576)
- 2005 (453)
- 2004 (522)
- 2003 (421)
- 2002 (292)
Symmetry
- P 1 (5,371)
- P 21 21 21 (4,121)
- P 1 21 1 (2,876)
- C 1 2 1 (1,684)
- C 2 2 21 (1,089)
- P 21 21 2 (884)
- P 41 21 2 (613)
- P 43 21 2 (610)
- P 31 2 1 (542)
- P 61 (541)
- P 32 2 1 (452)
- H 3 (410)
- P 65 2 2 (314)
- P 61 2 2 (290)
- P 32 (228)
- I 2 2 2 (210)
- P 65 (184)
- P 41 (170)
- H 3 2 (161)
- P 31 (145)
- P 63 (120)
- P 2 21 21 (108)
- P 43 (103)
- P 42 21 2 (88)
- P 21 2 21 (73)
Ligands
- EDO (1,421)
- ADP (702)
- PO4 (495)
- ATP (455)
- ACT (360)
- SF4 (351)
- PEG (289)
- ANP (227)
- DTP (214)
- THP (212)
- AGS (207)
- NAG (204)
- SAH (195)
- EPE (173)
- DGT (168)
- DCP (165)
- TTP (163)
- CAC (152)
- MPD (131)
- GTP (129)
- FAD (128)
- PGE (127)
- BEF (121)
- MES (118)
- IOD (109)
Resolution
- <1 (71)
- 1.0 - 1.5 (1,087)
- 1.5 - 2.0 (5,023)
- 2.0 - 2.5 (5,307)
- 2.5 - 3.0 (4,061)
- 3.0 - 3.5 (2,002)
- 3.5 - 4.0 (568)
- 4.0 - 4.5 (244)
- 4.5 - 5.0 (95)
- >5 (238)

Search Count: 44,062

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10AY

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Cryo-Em Structure Of Crbn-Ddb1 In Complex With Hbs1L And Tng961

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-22
Classification: CYTOSOLIC PROTEIN
Ligands: A1C4S, ZN

20YV

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Cryo-Em Structure Of Sspe From E.Coli

Organism: Escherichia coli
Method: ELECTRON MICROSCOPY
Resolution:3.28 Å Release Date: 2026-04-22
Classification: DNA BINDING PROTEIN

20YW

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Cryo-Em Structure Of Sspe-R133A From E.Coli

Organism: Escherichia coli
Method: ELECTRON MICROSCOPY
Resolution:2.81 Å Release Date: 2026-04-22
Classification: DNA BINDING PROTEIN

23WJ

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Subtomogram Average Of Apoferrtin (11X11) Using Cryo Arm 300Ii

Organism: Mus musculus
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-22
Classification: RECOMBINATION
Ligands: FE, ZN

24AW

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Crystal Structure Of Nuclease Myg1 Bound To Mn2+ And Dcmp

Organism: Homo sapiens
Method: X-RAY DIFFRACTION
Resolution:1.86 Å Release Date: 2026-04-22
Classification: HYDROLASE
Ligands: DNR, MN

24BP

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Crystal Structure Of Nuclease Myg1 Bound To Mn2+ And Dac

Organism: Homo sapiens, Synthetic construct
Method: X-RAY DIFFRACTION
Resolution:2.20 Å Release Date: 2026-04-22
Classification: HYDROLASE/DNA
Ligands: MN

24BQ

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Crystal Structure Of Nuclease Myg1(H50A) Bound To Mn2+ And Dac

Organism: Homo sapiens, Synthetic construct
Method: X-RAY DIFFRACTION
Resolution:2.30 Å Release Date: 2026-04-22
Classification: HYDROLASE/DNA
Ligands: MN

9JL3

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Cryo-Em Structure Of Drt2-Rt-Ncrna Binary Complex

Organism: Klebsiella pneumoniae
Method: ELECTRON MICROSCOPY
Resolution:3.49 Å Release Date: 2026-04-22
Classification: ANTIVIRAL PROTEIN
Ligands: MG

9NX4

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Crystal Structure Of A P. Aeruginosa Gyrase Chimera In Complex With 20Mer Dna And Ciprofloxacin

Organism: Pseudomonas aeruginosa, Escherichia coli
Method: X-RAY DIFFRACTION
Resolution:2.85 Å Release Date: 2026-04-22
Classification: DNA BINDING PROTEIN
Ligands: CIT, CPF, SO4, MN, CL

9NX5

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Crystal Structure Of A P. Aeruginosa Gyrase

Organism: Pseudomonas aeruginosa
Method: X-RAY DIFFRACTION
Resolution:2.40 Å Release Date: 2026-04-22
Classification: DNA BINDING PROTEIN

9O47

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Rna Dodecamer Containing A Serinol Nucleic Acid.

Organism: Synthetic construct
Method: X-RAY DIFFRACTION
Resolution:1.60 Å Release Date: 2026-04-22
Classification: RNA
Ligands: A1B9T, 5BU, 5GP, C5P, C

9O6V

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Recombinant Ad Phf Complexed With Sw-Mk-Nbd (Phf2)

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-22
Classification: PROTEIN FIBRIL
Ligands: A1B91

9O6W

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Recombinant Ad Phf Complexed With Sw-Mk-Nbd (Non Symmetric Binding Site)

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-22
Classification: PROTEIN FIBRIL

9O6X

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Recombinant Ad Thf Incubated With Sw-Mk-Nbd (Non-Symmetric Binding)

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-22
Classification: PROTEIN FIBRIL

9O6Y

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Recombinant Ad Phf Complexed With Sw-Mk-Nbd

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-22
Classification: PROTEIN FIBRIL
Ligands: A1B91

9O6Z

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Recombinant Ad Thf With Sw-Mk-Nbd Complexed In Ad-Related Binding Site

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-22
Classification: PROTEIN FIBRIL
Ligands: A1B91

9O76

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Recombinant Ad Thf Complexed With Sw-Mk-Nbd (Secondary Binding Site)

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-22
Classification: PROTEIN FIBRIL
Ligands: A1B91

9O79

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Recombinant Ad Phf Incubated With Dmso (Kinked Backbone E342)

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-22
Classification: PROTEIN FIBRIL

9O7B

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Recombinant Ad Thf Incubated With Dmso (Kinked Backbone E342)

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-22
Classification: PROTEIN FIBRIL

9O7C

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Recombinant Ad Thf Incubated With Dmso (Flat Backbone E342)

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-22
Classification: PROTEIN FIBRIL

Protein Functional Filters:

Enzyme
- Transferases (6,012)
- Hydrolases (5,288)
- Lyases (1,115)
- Isomerases (831)
- Oxidoreductases (503)
- Ligases (227)
- Translocases (22)
Uniprots
- P62805 (522)
- P06746 (433)
- P04908 (335)
- P62799 (331)
- P68431 (317)
- P02281 (305)
- P06899 (286)
- P20435 (277)
- P0A7Z4 (265)
- P20434 (261)
- P20436 (260)
- P22139 (260)
- P40422 (260)
- P0A800 (249)
- Q9Y253 (242)
- P00644 (237)
- P0A8T7 (230)
- P84233 (226)
- P0A8V2 (210)
- P04050 (208)
- Q6AZJ8 (206)
- Q9UIF8 (201)
- Q16531 (196)
- P08518 (192)
- P16370 (190)
PFAM
- PF00562 (1,185)
- PF04560 (1,179)
- PF04565 (1,179)
- PF04561 (1,170)
- PF04563 (1,168)
- PF01193 (1,167)
- PF01000 (1,167)
- PF04998 (1,159)
- PF01192 (1,158)
- PF00623 (1,155)
- PF05000 (1,154)
- PF04997 (1,153)
- PF04983 (1,151)
- PF00125 (1,034)
- PF15511 (992)
- PF16211 (958)
- PF14791 (755)
- PF10391 (721)
- PF14716 (717)
- PF14792 (685)
- PF10385 (627)
- PF03118 (569)
- PF01191 (543)
- PF13656 (543)
- PF01194 (518)

Structural Entry Filters:

Search Count: 44,062

Protein Functional Filters:

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