ISDA: Search

Structural Entry Filters:

Organisms
- Synthetic construct (11,595)
- Homo sapiens (3,735)
- Escherichia coli (390)
- Mus musculus (352)
- Xenopus laevis (244)
- Saccharomyces cerevisiae (224)
- Bos taurus (188)
- Severe acute respiratory syndrome coronavirus 2 (171)
- Saccharomyces cerevisiae (strain atcc 204508 / s288c) (155)
- Escherichia coli k-12 (132)
- Rattus norvegicus (115)
- Arabidopsis thaliana (84)
- Escherichia coli (strain k12) (79)
- Saccharomyces cerevisiae s288c (76)
- Geobacillus stearothermophilus (74)
- Human immunodeficiency virus 1 (71)
- Streptococcus pyogenes (70)
- Sus scrofa (69)
- Lama glama (66)
- Staphylococcus aureus (58)
- Gallus gallus (54)
- Thermus thermophilus hb8 (48)
- Thermus thermophilus (45)
- Thermus aquaticus (43)
- Physarum polycephalum (42)
Methods
- X-RAY DIFFRACTION (8,353)
- ELECTRON MICROSCOPY (2,662)
- SOLUTION NMR (577)
- ELECTRON CRYSTALLOGRAPHY (23)
- NEUTRON DIFFRACTION (9)
- SOLUTION SCATTERING (1)
- SOLID-STATE NMR (1)
Years
- 2026 (454)
- 2025 (1,420)
- 2024 (1,271)
- 2023 (1,153)
- 2022 (1,103)
- 2021 (979)
- 2020 (828)
- 2019 (627)
- 2018 (600)
- 2017 (597)
- 2016 (719)
- 2015 (552)
- 2014 (293)
- 2013 (201)
- 2012 (147)
- 2011 (103)
- 2010 (74)
- 2009 (65)
- 2008 (61)
- 2007 (77)
- 2006 (59)
- 2005 (39)
- 2004 (25)
- 2003 (38)
- 2002 (28)
Symmetry
- P 1 (2,696)
- P 21 21 21 (1,675)
- P 1 21 1 (1,546)
- C 1 2 1 (795)
- H 3 (375)
- C 2 2 21 (316)
- P 61 2 2 (263)
- P 21 21 2 (260)
- P 43 21 2 (239)
- P 31 2 1 (237)
- P 32 2 1 (234)
- P 41 21 2 (214)
- P 61 (196)
- P 32 (129)
- H 3 2 (111)
- I 2 2 2 (104)
- P 65 (101)
- P 65 2 2 (100)
- P 2 21 21 (93)
- P 63 (65)
- P 3 2 1 (56)
- I 1 2 1 (53)
- P 43 (50)
- P 31 (45)
- P 21 2 21 (44)
Ligands
- EDO (665)
- ADP (302)
- NAG (285)
- ACT (228)
- DMS (205)
- PO4 (199)
- PEG (191)
- ATP (163)
- SF4 (132)
- GTP (129)
- CAC (119)
- GDP (110)
- MES (108)
- MPD (107)
- CLR (106)
- PGE (92)
- BEF (84)
- DGT (73)
- AGS (72)
- DCP (70)
- EPE (67)
- DTP (66)
- ANP (65)
- PG4 (64)
- SAH (64)
Resolution
- <1 (109)
- 1.0 - 1.5 (845)
- 1.5 - 2.0 (2,425)
- 2.0 - 2.5 (2,113)
- 2.5 - 3.0 (1,741)
- 3.0 - 3.5 (879)
- 3.5 - 4.0 (254)
- 4.0 - 4.5 (106)
- 4.5 - 5.0 (62)
- >5 (175)

Search Count: 11,620

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11FC

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E.Coli Dna Topoisomerase 3 In Complex With An 8Mer Ssdna Oligo Ctgaactt

Organism: Escherichia coli, Synthetic construct
Method: X-RAY DIFFRACTION
Resolution:2.10 Å Release Date: 2026-04-29
Classification: ISOMERASE/DNA
Ligands: MLI, EDO

11GX

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E.Coli Dna Topoisomerase 3 In Complex With An 8Mer Ssdna Oligo Cgcaactt

Organism: Escherichia coli, Synthetic construct
Method: X-RAY DIFFRACTION
Resolution:2.22 Å Release Date: 2026-04-29
Classification: ISOMERASE/DNA
Ligands: GOL

11KB

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E.Coli Dna Topoisomerase 3 In Complex With An 8Mer Ssdna Oligo Aactgttg

Organism: Escherichia coli, Synthetic construct
Method: X-RAY DIFFRACTION
Resolution:1.90 Å Release Date: 2026-04-29
Classification: ISOMERASE/DNA
Ligands: ACT, FLC, EDO, NA

11LB

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E.Coli Dna Topoisomerase 3 In Complex With An 8Mer Ssdna Oligo Gcaactgg

Organism: Escherichia coli, Synthetic construct
Method: X-RAY DIFFRACTION
Resolution:1.85 Å Release Date: 2026-04-29
Classification: ISOMERASE/DNA
Ligands: GOL, EDO, FLC, ACT, NA

11YY

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E.Coli Dna Topoisomerase 3 In Complex With An 8Mer Ssdna Oligo Actgactt

Organism: Escherichia coli, Synthetic construct
Method: X-RAY DIFFRACTION
Resolution:2.20 Å Release Date: 2026-04-29
Classification: ISOMERASE/DNA
Ligands: EDO, SIN, CL, MLA

12TD

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Structure Of De Novo Designed Salen-Binding Enzyme

Organism: Synthetic construct
Method: X-RAY DIFFRACTION
Resolution:1.99 Å Release Date: 2026-04-29
Classification: DE NOVO PROTEIN

12XX

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Structure Of De Novo Designed Salen-Binding Enzyme With Salen Bound

Organism: Synthetic construct
Method: X-RAY DIFFRACTION
Resolution:1.66 Å Release Date: 2026-04-29
Classification: DE NOVO PROTEIN
Ligands: A1DD0

22FN

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Cryo-Em Structure Of Ascas12A In Complex With Crdna And Rna Target

Organism: Acidaminococcus sp. bv3l6, Synthetic construct
Method: ELECTRON MICROSCOPY
Resolution:3.17 Å Release Date: 2026-04-29
Classification: DNA BINDING PROTEIN

9I3P

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Cryoem Structure Of The Themis:Grb2 Complex With Bound Promacrobody 256

Organism: Homo sapiens, Synthetic construct, Escherichia coli
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-29
Classification: SIGNALING PROTEIN

9IAZ

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Cryoem Structure Of The Themis:Grb2 Complex With Bound Promacrobody 256, Local Refinement

Organism: Homo sapiens, Synthetic construct, Escherichia coli
Method: ELECTRON MICROSCOPY
Resolution:3.20 Å Release Date: 2026-04-29
Classification: SIGNALING PROTEIN

9L87

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Structure Of Fish Trex1-Dna Complex

Organism: Labeo rohita, Synthetic construct
Method: X-RAY DIFFRACTION
Resolution:1.99 Å Release Date: 2026-04-29
Classification: IMMUNE SYSTEM/DNA
Ligands: MG

9L88

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Structure Of Human Trex1-Dna Complex With K66R Disease-Associated Mutation

Organism: Homo sapiens, Synthetic construct
Method: X-RAY DIFFRACTION
Resolution:2.62 Å Release Date: 2026-04-29
Classification: IMMUNE SYSTEM/DNA
Ligands: LI

9L89

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Structure Of Human Trex1-Dna Complex With K160R Disease-Associated Mutation

Organism: Homo sapiens, Synthetic construct
Method: X-RAY DIFFRACTION
Resolution:2.38 Å Release Date: 2026-04-29
Classification: IMMUNE SYSTEM/DNA

9L8C

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Structure Of Human Trex1-Dna Complex

Organism: Homo sapiens, Synthetic construct
Method: X-RAY DIFFRACTION
Resolution:2.52 Å Release Date: 2026-04-29
Classification: IMMUNE SYSTEM/DNA

9L8D

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Structure Of Frog Trex1-Dna Complex

Organism: Ranitomeya imitator, Synthetic construct
Method: X-RAY DIFFRACTION
Resolution:2.03 Å Release Date: 2026-04-29
Classification: IMMUNE SYSTEM/DNA
Ligands: MG

9OBD

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Crystal Structure Of Human Argonaute2 In Complex With A Fully Modified Sirna With A 5'-Phenylpropargyl Phosphate

Organism: Homo sapiens, Synthetic construct
Method: X-RAY DIFFRACTION
Resolution:2.02 Å Release Date: 2026-04-29
Classification: HYDROLASE
Ligands: MG, IPH, IPA

9OBE

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Crystal Structure Of Human Argonaute2 In Complex With A Fully Modified Sirna With A 5'-Phenylpropyl Phosphate

Organism: Homo sapiens, Synthetic construct
Method: X-RAY DIFFRACTION
Resolution:2.30 Å Release Date: 2026-04-29
Classification: HYDROLASE
Ligands: MG, IPH

9QWM

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Crystal Structure Of Catalytic Domain Of Rv1625C Bound To Inhibitory Darpin G11

Organism: Mycobacterium tuberculosis, Synthetic construct
Method: X-RAY DIFFRACTION
Resolution:2.70 Å Release Date: 2026-04-29
Classification: SIGNALING PROTEIN
Ligands: GOL

9UP3

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Crystal Structure Of Ebola Virus Vp30 And Its Peptide Npl3

Organism: Ebola virus, Synthetic construct
Method: X-RAY DIFFRACTION
Resolution:2.04 Å Release Date: 2026-04-29
Classification: VIRAL PROTEIN

9UP4

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Crystal Structure Of Ebola Virus Vp30 And Its Peptide Rpl1

Organism: Ebola virus, Synthetic construct
Method: X-RAY DIFFRACTION
Resolution:2.76 Å Release Date: 2026-04-29
Classification: VIRAL PROTEIN

Protein Functional Filters:

Enzyme
- Hydrolases (2,438)
- Transferases (2,148)
- Lyases (477)
- Isomerases (194)
- Oxidoreductases (104)
- Ligases (66)
- Translocases (6)
Uniprots
- P62805 (232)
- P62873 (230)
- P59768 (221)
- P62799 (210)
- P02281 (189)
- P06746 (178)
- P41182 (165)
- P04908 (154)
- P84233 (136)
- Q6AZJ8 (125)
- P06899 (125)
- P20435 (113)
- P68431 (112)
- P63096 (111)
- Q9Y253 (106)
- P61769 (102)
- P04050 (99)
- P20434 (99)
- P20436 (99)
- P22139 (99)
- P40422 (99)
- P0A800 (93)
- P0A7Z4 (90)
- P0DTC2 (89)
- P60422 (89)
PFAM
- PF00125 (502)
- PF15511 (494)
- PF16211 (484)
- PF01000 (427)
- PF01193 (427)
- PF00562 (420)
- PF04565 (419)
- PF04561 (418)
- PF04560 (418)
- PF01192 (417)
- PF04563 (416)
- PF00623 (414)
- PF04998 (413)
- PF05000 (413)
- PF04983 (412)
- PF04997 (411)
- PF00631 (315)
- PF14791 (305)
- PF00001 (288)
- PF14716 (284)
- PF10391 (284)
- PF00503 (280)
- PF14792 (278)
- PF00467 (242)
- PF00400 (236)

Structural Entry Filters:

Search Count: 11,620

Protein Functional Filters:

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