ISDA: Search

Structural Entry Filters:

Organisms
- Homo sapiens (9,971)
- Severe acute respiratory syndrome coronavirus 2 (1,854)
- Mus musculus (1,833)
- Rattus norvegicus (793)
- Human immunodeficiency virus 1 (717)
- Synthetic construct (496)
- Lama glama (359)
- Macaca mulatta (253)
- Influenza a virus (191)
- Bos taurus (159)
- Arabidopsis thaliana (151)
- Oryctolagus cuniculus (149)
- Escherichia coli (148)
- Vicugna pacos (120)
- Plasmodium falciparum (101)
- Sus scrofa (93)
- Aequorea victoria (86)
- Drosophila melanogaster (84)
- Gallus gallus (78)
- Severe acute respiratory syndrome coronavirus (59)
- Danio rerio (59)
- Enterobacteria phage t4 (49)
- Human respiratory syncytial virus (45)
- Middle east respiratory syndrome-related coronavirus (44)
- Saccharomyces cerevisiae (44)
Methods
- ELECTRON MICROSCOPY (9,155)
- X-RAY DIFFRACTION (5,736)
- SOLUTION NMR (11)
- ELECTRON CRYSTALLOGRAPHY (4)
Years
- 2026 (1,057)
- 2025 (2,495)
- 2024 (2,262)
- 2023 (1,648)
- 2022 (1,672)
- 2021 (1,396)
- 2020 (966)
- 2019 (598)
- 2018 (605)
- 2017 (477)
- 2016 (433)
- 2015 (267)
- 2014 (187)
- 2013 (214)
- 2012 (154)
- 2011 (123)
- 2010 (77)
- 2009 (68)
- 2008 (35)
- 2007 (45)
- 2006 (21)
- 2005 (23)
- 2004 (15)
- 2003 (9)
- 2002 (3)
Symmetry
- P 1 (8,049)
- P 21 21 21 (1,527)
- P 1 21 1 (909)
- C 1 2 1 (605)
- C 2 2 21 (339)
- P 21 21 2 (199)
- P 31 2 1 (158)
- P 41 21 2 (133)
- P 32 2 1 (114)
- H 3 2 (103)
- I 2 2 2 (103)
- P 65 2 2 (102)
- P 43 21 2 (93)
- P 21 3 (72)
- P 2 21 21 (67)
- P 63 (62)
- P 31 (58)
- H 3 (58)
- P 61 (53)
- P 61 2 2 (45)
- P 41 3 2 (40)
- P 21 2 21 (37)
- P 32 (37)
- P 63 2 2 (36)
- P 41 (33)
Ligands
- NAG (5,608)
- CLR (567)
- EDO (544)
- Y01 (352)
- ATP (347)
- ACT (314)
- PO4 (244)
- POV (237)
- PEG (204)
- ADP (200)
- DMS (167)
- MAN (151)
- PLM (132)
- PCW (112)
- D10 (108)
- GDP (106)
- EPE (101)
- ABU (89)
- GLU (87)
- PG4 (86)
- MES (82)
- P6G (77)
- FMT (75)
- PIO (74)
- PGE (73)
Resolution
- <1 (3)
- 1.0 - 1.5 (269)
- 1.5 - 2.0 (1,227)
- 2.0 - 2.5 (1,712)
- 2.5 - 3.0 (1,639)
- 3.0 - 3.5 (1,312)
- 3.5 - 4.0 (548)
- 4.0 - 4.5 (206)
- 4.5 - 5.0 (47)
- >5 (78)

Search Count: 14,906

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11LT

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Cryo-Em Structure Of Ev-D68 B3 Vlp Bound By Neutralizing Antibody 1E11

Organism: Human enterovirus d68, Macaca mulatta
Method: ELECTRON MICROSCOPY
Resolution:2.63 Å Release Date: 2026-05-27
Classification: VIRUS LIKE PARTICLE

11OV

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Cryo-Em Structure Of Ev-D68 B3 Vlp Bound By Neutralizing Antibody 5H03

Organism: Human enterovirus d68, Macaca mulatta
Method: ELECTRON MICROSCOPY
Resolution:2.83 Å Release Date: 2026-05-27
Classification: VIRUS LIKE PARTICLE

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

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

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

35UH

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Crystal Structure Of Tfpi K2 Domain In Complex With Tfpi-23 Fab Fragment

Organism: Homo sapiens, Macaca fascicularis
Method: X-RAY DIFFRACTION
Resolution:3.11 Å Release Date: 2026-05-27
Classification: BLOOD CLOTTING

35UI

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Crystal Structure Of Tfpi K2 Domain In Complex With Tfpi-24 Fab Fragment

Organism: Homo sapiens, Macaca fascicularis
Method: X-RAY DIFFRACTION
Resolution:1.75 Å Release Date: 2026-05-27
Classification: BLOOD CLOTTING
Ligands: GOL

35UJ

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Crystal Structure Of Tfpi K2 Domain In Complex With 4D8 Fab Fragment

Organism: Homo sapiens, Macaca fascicularis
Method: X-RAY DIFFRACTION
Resolution:2.90 Å Release Date: 2026-05-27
Classification: BLOOD CLOTTING

9H51

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Assembly Intermediate Of Human Mitochondrial Ribosome Small Subunit In Complex With Pus1, Mettl15 And Rbfa(In Conformation) (State M1)

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Resolution:3.10 Å Release Date: 2026-05-27
Classification: RIBOSOME
Ligands: NAD, SPM, MG, K, ZN, FES, SAH, ATP, GDP

9KKN

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Cryo-Em Structure Of Human Vacht In Complex With Ach

Organism: Escherichia coli, Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2026-05-27
Classification: TRANSPORT PROTEIN
Ligands: ACH

9KKO

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Cryo-Em Structure Of Human Vacht In Apo State

Organism: Escherichia coli, Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2026-05-27
Classification: TRANSPORT PROTEIN

9LW3

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Tmem164-Substrate

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2026-05-27
Classification: MEMBRANE PROTEIN
Ligands: ZN, CLR, PEE, 4I1, LPC

9OM5

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Composite Map Of Six Vrc35 Fabs And Three Medi8852 Fabs Bound To Influenza H3N2 Victoria 2011 Hemagglutinin

Organism: Influenza a virus, Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2026-05-27
Classification: VIRAL PROTEIN/IMMUNE SYSTEM
Ligands: NAG, MAN

9OTA

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Structure Of Htwik-2 (K2P6.1) Ion Channel In Lipid Nanodisc

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Resolution:3.20 Å Release Date: 2026-05-27
Classification: MEMBRANE PROTEIN
Ligands: LBN, K

9OTK

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Structure Of Htwik-2 (K2P6.1) Ion Channel In Ddm Detergent

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Resolution:3.70 Å Release Date: 2026-05-27
Classification: MEMBRANE PROTEIN
Ligands: LBN, K

9OV0

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Structure Of Htwik2Rm (K2P6.1Rm) Ion Channel With Lipid Plug In Ddm Detergent

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Resolution:3.90 Å Release Date: 2026-05-27
Classification: MEMBRANE PROTEIN
Ligands: K, LBN

Protein Functional Filters:

Enzyme
- Hydrolases (2,755)
- Transferases (1,264)
- Translocases (320)
- Isomerases (131)
- Lyases (118)
- Oxidoreductases (103)
- Ligases (95)
Uniprots
- P0DTC2 (1,837)
- Q9BYF1 (283)
- Q64610 (234)
- Q2N0S6 (185)
- P19491 (147)
- Q6P988 (141)
- P61769 (113)
- P59768 (107)
- P62873 (104)
- P35998 (99)
- P62191 (99)
- P62195 (99)
- P43686 (99)
- P17980 (99)
- P0ABE7 (97)
- Q13200 (92)
- P60900 (91)
- P25787 (91)
- P25789 (91)
- O14818 (91)
- P28066 (91)
- P25786 (91)
- P25788 (91)
- P28472 (91)
- O00487 (90)
PFAM
- PF09408 (1,975)
- PF16451 (1,387)
- PF01601 (1,387)
- PF19209 (1,346)
- PF00520 (893)
- PF07654 (567)
- PF00516 (489)
- PF01094 (411)
- PF07686 (392)
- PF01401 (346)
- PF10613 (328)
- PF00060 (328)
- PF02931 (313)
- PF00517 (300)
- PF01663 (273)
- PF01223 (264)
- PF01033 (263)
- PF00005 (261)
- PF02932 (253)
- PF00400 (234)
- PF00209 (213)
- PF00023 (213)
- PF00664 (185)
- PF00135 (181)
- PF00001 (180)

Structural Entry Filters:

Search Count: 14,906

Protein Functional Filters:

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