ISDA: Search

Structural Entry Filters:

Organisms
- Homo sapiens (1,04,191)
- Synthetic construct (3,790)
- Mus musculus (2,154)
- Severe acute respiratory syndrome coronavirus 2 (1,400)
- Escherichia coli (759)
- Human immunodeficiency virus 1 (703)
- Lama glama (652)
- Bos taurus (523)
- Rattus norvegicus (511)
- Oryctolagus cuniculus (294)
- Sus scrofa (281)
- Xenopus laevis (280)
- Hirudo medicinalis (262)
- Saccharomyces cerevisiae (257)
- Influenza a virus (239)
- Enterobacteria phage t4 (166)
- Danio rerio (139)
- Gallus gallus (139)
- Saccharomyces cerevisiae (strain atcc 204508 / s288c) (127)
- Staphylococcus aureus (121)
- Unidentified (121)
- Plasmodium falciparum (112)
- Vicugna pacos (111)
- Aequorea victoria (109)
- Mus musculus, homo sapiens (94)
Methods
- X-RAY DIFFRACTION (61,888)
- Alphafold (23,495)
- ELECTRON MICROSCOPY (13,967)
- SOLUTION NMR (4,767)
- ELECTRON CRYSTALLOGRAPHY (64)
- SOLID-STATE NMR (58)
- NEUTRON DIFFRACTION (53)
- SOLUTION SCATTERING (39)
- POWDER DIFFRACTION (3)
- EPR (1)
- INFRARED SPECTROSCOPY (1)
- THEORETICAL MODEL (1)
Years
- 2026 (2,861)
- 2025 (6,411)
- 2024 (5,648)
- 2023 (5,301)
- 2022 (5,276)
- 2021 (4,505)
- 2020 (4,822)
- 2019 (3,993)
- 2018 (4,140)
- 2017 (4,387)
- 2016 (3,545)
- 2015 (2,924)
- 2014 (2,759)
- 2013 (2,695)
- 2012 (2,506)
- 2011 (2,182)
- 2010 (2,048)
- 2009 (1,891)
- 2008 (1,859)
- 2007 (1,999)
- 2006 (1,825)
- 2005 (1,433)
- 2004 (1,111)
- 2003 (837)
- 2002 (622)
Symmetry
- P 1 (15,534)
- P 21 21 21 (15,103)
- P 1 21 1 (10,751)
- C 1 2 1 (6,133)
- C 2 2 21 (3,634)
- P 21 21 2 (2,665)
- P 43 21 2 (2,019)
- P 31 2 1 (1,888)
- P 41 21 2 (1,875)
- P 32 2 1 (1,713)
- I 2 2 2 (1,487)
- P 65 2 2 (1,187)
- P 61 2 2 (1,128)
- H 3 (976)
- P 65 (715)
- P 61 (661)
- P 2 21 21 (516)
- H 3 2 (514)
- P 43 (367)
- P 63 (342)
- P 31 (340)
- I 2 3 (331)
- I 4 2 2 (329)
- P 41 (295)
- P 32 (275)
Ligands
- EDO (6,780)
- NAG (6,187)
- DMS (2,164)
- PO4 (1,957)
- ACT (1,767)
- PEG (1,625)
- ADP (1,437)
- HEM (1,131)
- ATP (1,125)
- GDP (1,042)
- CLR (908)
- MES (651)
- GTP (644)
- TRS (611)
- FMT (573)
- UNX (556)
- PGE (542)
- PG4 (532)
- ANP (531)
- GNP (527)
- NAP (512)
- EPE (483)
- FAD (460)
- MLI (456)
- CIT (436)
Resolution
- <1 (284)
- 1.0 - 1.5 (6,357)
- 1.5 - 2.0 (20,384)
- 2.0 - 2.5 (18,797)
- 2.5 - 3.0 (11,659)
- 3.0 - 3.5 (4,647)
- 3.5 - 4.0 (1,223)
- 4.0 - 4.5 (334)
- 4.5 - 5.0 (79)
- >5 (192)

Search Count: 1,04,281

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10SM

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Importin-9 Bound To Ets Homologous Factor (Ehf)

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2026-05-27
Classification: NUCLEAR PROTEIN

10TL

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Cryo-Em Structure Of Human Mor Bound With Damgo And Bms986187

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Resolution:3.50 Å Release Date: 2026-05-27
Classification: MEMBRANE PROTEIN
Ligands: CLR, A1D6B

10TM

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Cryo-Em Structure Of Mor Bound With Damgo

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Resolution:3.00 Å Release Date: 2026-05-27
Classification: MEMBRANE PROTEIN
Ligands: CLR

11HQ

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Type-Iii C-Met Inhibitor Enabled By Free-Energy Perturbation Calculations

Organism: Homo sapiens
Method: X-RAY DIFFRACTION
Resolution:2.65 Å Release Date: 2026-05-27
Classification: TRANSFERASE
Ligands: A1C9B

11QC

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Human Transferrin Receptor Ectodomain

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2026-05-27
Classification: MEMBRANE PROTEIN
Ligands: NAG

11RN

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Complex Of B19V Vp1U Rbd And Human Transferrin Receptor Ectodomain

Organism: Homo sapiens, Human parvovirus b19
Method: ELECTRON MICROSCOPY
Release Date: 2026-05-27
Classification: MEMBRANE PROTEIN
Ligands: NAG

12FC

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Crystal Structure Of Unliganded Fab 7118

Organism: Homo sapiens
Method: X-RAY DIFFRACTION
Resolution:2.29 Å Release Date: 2026-05-27
Classification: IMMUNE SYSTEM

12FD

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Crystal Structure Of Unliganded Fab 7160

Organism: Homo sapiens
Method: X-RAY DIFFRACTION
Resolution:2.39 Å Release Date: 2026-05-27
Classification: IMMUNE SYSTEM

12FE

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Crystal Structure Of Unliganded Fab 399

Organism: Homo sapiens
Method: X-RAY DIFFRACTION
Resolution:2.29 Å Release Date: 2026-05-27
Classification: IMMUNE SYSTEM

21NG

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Structure Of Ifp35 Nid Domain Dimer Form

Organism: Homo sapiens
Method: X-RAY DIFFRACTION
Resolution:1.53 Å Release Date: 2026-05-27
Classification: CYTOKINE

21NH

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Structure Of Nmi Nid Domain Dimer Form

Organism: Homo sapiens
Method: X-RAY DIFFRACTION
Resolution:1.60 Å Release Date: 2026-05-27
Classification: CYTOKINE
Ligands: SO4

21NP

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Structure Of Human Slc37A4 Bound To Chlorogenic Acid In A Lipid Nanodisc

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Resolution:3.30 Å Release Date: 2026-05-27
Classification: MEMBRANE PROTEIN
Ligands: A1EG7

21NQ

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Structure Of Human Slc37A4-Apo

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2026-05-27
Classification: MEMBRANE PROTEIN

21OR

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Structure Of Human Slc37A4 Bound To G6P

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Resolution:2.80 Å Release Date: 2026-05-27
Classification: MEMBRANE PROTEIN
Ligands: BG6

21OT

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Structure Of Ifp35 Nid Domain Octamer Form

Organism: Homo sapiens
Method: X-RAY DIFFRACTION
Resolution:2.50 Å Release Date: 2026-05-27
Classification: CYTOKINE

24HR

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Human Kras G12D (Gdp-Bound) In Complex With Macrocyclic Peptide Inhibitor Ap6252

Organism: Homo sapiens, Synthetic construct
Method: X-RAY DIFFRACTION
Resolution:2.07 Å Release Date: 2026-05-27
Classification: SIGNALING PROTEIN
Ligands: GDP, EDO, FMT, MG

24HS

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Human Kras G12D (Gdp-Bound) In Complex With Macrocyclic Peptide Inhibitor Ap4959

Organism: Homo sapiens, Synthetic construct
Method: X-RAY DIFFRACTION
Resolution:2.53 Å Release Date: 2026-05-27
Classification: SIGNALING PROTEIN
Ligands: GDP, EDO, MG

24HT

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Human Kras G12D (Gdp-Bound) In Complex With Macrocyclic Peptide Inhibitor Ap2527

Organism: Homo sapiens, Synthetic construct
Method: X-RAY DIFFRACTION
Resolution:1.70 Å Release Date: 2026-05-27
Classification: SIGNALING PROTEIN
Ligands: GDP, EDO, ACY, MG

24RC

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Cryo-Em Structure Of Human Sodium Pump W931R Mutant In K+-Occluded E2-Pi State

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2026-05-27
Classification: MEMBRANE PROTEIN
Ligands: ALF, MG, K, PCW, CLR

25PV

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Structure Of The Anthrax Protective Antigen In Complex With A Potent Neutralizing Antibody

Organism: Bacillus anthracis, Homo sapiens
Method: ELECTRON MICROSCOPY
Resolution:3.03 Å Release Date: 2026-05-27
Classification: ANTITOXIN

Protein Functional Filters:

Enzyme
- Transferases (18,947)
- Hydrolases (18,533)
- Oxidoreductases (4,634)
- Lyases (3,061)
- Isomerases (1,719)
- Ligases (593)
- Translocases (431)
Uniprots
- P61769 (1,314)
- P0DTC2 (1,295)
- P00918 (1,236)
- P62873 (1,233)
- P59768 (1,205)
- O60885 (601)
- P62805 (571)
- P0ABE7 (552)
- P63096 (552)
- P31947 (525)
- P24941 (520)
- P00734 (476)
- P02766 (462)
- P01116 (442)
- P18031 (440)
- P07900 (438)
- P03372 (436)
- P06746 (433)
- P56817 (432)
- P68431 (390)
- P00533 (383)
- P37231 (371)
- Q9Y233 (360)
- P69905 (350)
- P63092 (348)
PFAM
- PF00069 (4,430)
- PF07714 (2,433)
- PF07654 (2,317)
- PF00439 (2,223)
- PF00400 (1,920)
- PF00104 (1,904)
- PF00001 (1,796)
- PF00089 (1,578)
- PF00071 (1,446)
- PF00631 (1,417)
- PF00194 (1,415)
- PF00240 (1,343)
- PF09408 (1,317)
- PF00503 (1,254)
- PF00129 (1,178)
- PF07686 (994)
- PF00125 (815)
- PF15511 (781)
- PF16451 (761)
- PF01601 (752)
- PF19209 (743)
- PF16211 (739)
- PF00061 (733)
- PF00076 (697)
- PF00102 (685)

Structural Entry Filters:

Search Count: 1,04,281

Protein Functional Filters:

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