ISDA: Search

Structural Entry Filters:

Organisms
- Homo sapiens (26,469)
- Mus musculus (4,061)
- Synthetic construct (3,311)
- Escherichia coli (2,997)
- Rattus norvegicus (1,977)
- Saccharomyces cerevisiae (1,807)
- Arabidopsis thaliana (1,556)
- Bos taurus (1,503)
- Gallus gallus (779)
- Drosophila melanogaster (733)
- Oryctolagus cuniculus (705)
- Mycobacterium tuberculosis (669)
- Severe acute respiratory syndrome coronavirus 2 (633)
- Pseudomonas aeruginosa (545)
- Staphylococcus aureus (544)
- Xenopus laevis (539)
- Saccharomyces cerevisiae (strain atcc 204508 / s288c) (492)
- Caenorhabditis elegans (464)
- Escherichia coli k-12 (437)
- Lama glama (428)
- Sus scrofa (425)
- Bacillus subtilis (405)
- Escherichia coli (strain k12) (364)
- Human immunodeficiency virus 1 (340)
- Danio rerio (333)
Methods
- X-RAY DIFFRACTION (49,693)
- Alphafold (21,911)
- ELECTRON MICROSCOPY (9,041)
- SOLUTION NMR (4,560)
- NEUTRON DIFFRACTION (51)
- ELECTRON CRYSTALLOGRAPHY (50)
- SOLID-STATE NMR (36)
- SOLUTION SCATTERING (14)
- POWDER DIFFRACTION (9)
- EPR (1)
- FIBER DIFFRACTION (1)
- THEORETICAL MODEL (1)
Years
- 2026 (1,161)
- 2025 (3,968)
- 2024 (3,422)
- 2023 (3,525)
- 2022 (3,134)
- 2021 (3,300)
- 2020 (3,158)
- 2019 (2,697)
- 2018 (2,490)
- 2017 (2,478)
- 2016 (2,418)
- 2015 (2,261)
- 2014 (2,725)
- 2013 (2,595)
- 2012 (2,333)
- 2011 (2,368)
- 2010 (2,751)
- 2009 (3,126)
- 2008 (2,740)
- 2007 (1,983)
- 2006 (1,494)
- 2005 (1,243)
- 2004 (1,112)
- 2003 (983)
- 2002 (643)
Symmetry
- P 21 21 21 (11,626)
- P 1 (10,941)
- P 1 21 1 (8,528)
- C 1 2 1 (4,971)
- C 2 2 21 (2,822)
- P 21 21 2 (2,306)
- P 43 21 2 (1,580)
- P 41 21 2 (1,573)
- P 32 2 1 (1,481)
- P 31 2 1 (1,329)
- I 2 2 2 (1,051)
- P 61 2 2 (748)
- P 65 2 2 (716)
- P 61 (589)
- H 3 2 (572)
- P 65 (556)
- H 3 (528)
- P 2 21 21 (382)
- P 31 (362)
- I 41 2 2 (350)
- P 63 (311)
- P 32 (307)
- P 41 (297)
- P 43 (288)
- P 42 21 2 (269)
Ligands
- EDO (3,894)
- NAG (1,939)
- ADP (1,928)
- PO4 (1,725)
- ACT (1,713)
- HEM (1,614)
- ATP (1,467)
- PEG (1,373)
- DMS (847)
- GDP (723)
- SF4 (594)
- GTP (539)
- FMT (511)
- TRS (489)
- MES (478)
- FAD (472)
- PG4 (468)
- PGE (450)
- ANP (442)
- MPD (406)
- GNP (391)
- CLR (387)
- CIT (354)
- EPE (352)
- FMN (342)
Resolution
- <1 (245)
- 1.0 - 1.5 (5,372)
- 1.5 - 2.0 (16,500)
- 2.0 - 2.5 (14,950)
- 2.5 - 3.0 (8,951)
- 3.0 - 3.5 (3,441)
- 3.5 - 4.0 (884)
- 4.0 - 4.5 (234)
- 4.5 - 5.0 (70)
- >5 (234)

Search Count: 85,318

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11NA

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Azotobacter Vinelandii Mofep (C1 Symmetry) Determined Using The Spt Labtech Chameleon In The Presence Of 0X Surfact

Organism: Azotobacter vinelandii
Method: ELECTRON MICROSCOPY
Resolution:2.69 Å Release Date: 2026-04-08
Classification: OXIDOREDUCTASE
Ligands: HCA, ICS, CLF, FE

11NB

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Azotobacter Vinelandii Mofep (C2 Symmetry) Determined Using The Spt Labtech Chameleon In The Presence Of 0X Surfact

Organism: Azotobacter vinelandii
Method: ELECTRON MICROSCOPY
Resolution:2.46 Å Release Date: 2026-04-08
Classification: OXIDOREDUCTASE
Ligands: HCA, ICS, FE, CLF

11NC

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Azotobacter Vinelandii Mofep (C1 Symmetry) Determined Using The Spt Labtech Chameleon In The Presence Of 0.25X Surfact

Organism: Azotobacter vinelandii
Method: ELECTRON MICROSCOPY
Resolution:2.16 Å Release Date: 2026-04-08
Classification: OXIDOREDUCTASE
Ligands: HCA, ICS, FE, CLF

11ND

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Azotobacter Vinelandii Mofep (C2 Symmetry) Determined Using The Spt Labtech Chameleon In The Presence Of 0.25X Surfact

Organism: Azotobacter vinelandii
Method: ELECTRON MICROSCOPY
Resolution:2.06 Å Release Date: 2026-04-08
Classification: OXIDOREDUCTASE
Ligands: HCA, ICS, FE, CLF

11NE

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Azotobacter Vinelandii Mofep (C1 Symmetry) Determined Using The Spt Labtech Chameleon In The Presence Of 1X Surfact

Organism: Azotobacter vinelandii
Method: ELECTRON MICROSCOPY
Resolution:2.49 Å Release Date: 2026-04-08
Classification: OXIDOREDUCTASE
Ligands: HCA, ICS, FE, CLF

11NF

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Azotobacter Vinelandii Mofep (C2 Symmetry) Determined Using The Spt Labtech Chameleon In The Presence Of 1X Surfact

Organism: Azotobacter vinelandii
Method: ELECTRON MICROSCOPY
Resolution:2.34 Å Release Date: 2026-04-08
Classification: OXIDOREDUCTASE
Ligands: HCA, ICS, FE, CLF

11OY

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Crystal Structure Of Human P38 Alpha Mapk In Complex With Mw01-18-122Srm

Organism: Homo sapiens
Method: X-RAY DIFFRACTION
Resolution:2.02 Å Release Date: 2026-04-08
Classification: TRANSFERASE
Ligands: GG5, A1C99, ZN

21AG

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Ly334370-Bound Serotonin 1F (5-Ht1F) Receptor-Minigoa Protein Complex

Organism: Homo sapiens, Mus musculus
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-08
Classification: MEMBRANE PROTEIN/IMMUNE SYSTEM
Ligands: A1E2G

9GTZ

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Xenopus Tropicalis Interleukin Enhancer-Binding Factor 3 (Ilf3) And Interleukin Enhancer-Binding Factor 2 (Ilf2) Heterodimer.

Organism: Xenopus tropicalis
Method: X-RAY DIFFRACTION
Resolution:2.53 Å Release Date: 2026-04-08
Classification: RNA BINDING PROTEIN

9GUA

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Ncs-1 Bound To Fda Ligand 5

Organism: Homo sapiens
Method: X-RAY DIFFRACTION
Resolution:1.65 Å Release Date: 2026-04-08
Classification: METAL BINDING PROTEIN
Ligands: CA, 0LI, NA, ACY

9GUZ

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Ncs-1 Bound To Fda Ligand 2

Organism: Homo sapiens
Method: X-RAY DIFFRACTION
Resolution:2.28 Å Release Date: 2026-04-08
Classification: METAL BINDING PROTEIN
Ligands: CA, NA, ACY, A1IO4, P6G, 1PE

9JB7

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Multidrug Resistance-Associated Protein 2 In Complex With Sn-38G

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-08
Classification: TRANSPORT PROTEIN
Ligands: A1EIW

9MCD

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Crystal Structure Of Homodimeric Alba From Oryza Sativa

Organism: Oryza sativa
Method: X-RAY DIFFRACTION
Resolution:2.60 Å Release Date: 2026-04-08
Classification: GENE REGULATION

9MOY

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Reconstituted Yeast V-Atpase Bound To Rtc5P

Organism: Saccharomyces cerevisiae
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-08
Classification: HYDROLASE
Ligands: ADP

9NZO

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Structure Of Al3Cas12F State I

Organism: Escherichia coli
Method: ELECTRON MICROSCOPY
Resolution:3.20 Å Release Date: 2026-04-08
Classification: DNA BINDING PROTEIN/DNA/RNA

9NZP

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Cryo-Em Structure Of Rhcas12F-Grna-Dna Ternary Complex

Organism: Ruminiclostridium herbifermentans
Method: ELECTRON MICROSCOPY
Resolution:3.07 Å Release Date: 2026-04-08
Classification: RNA BINDING PROTEIN/DNA/RNA

9NZQ

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Cryo-Em Structure Of Oscas12F-Grna-Dna Ternary Complex. State Ii

Organism: Oscillibacter sp.
Method: ELECTRON MICROSCOPY
Resolution:3.67 Å Release Date: 2026-04-08
Classification: RNA BINDING PROTEIN/DNA/RNA
Ligands: ZN

9NZR

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Structure Of Al3Cas12F State Ii

Organism: Escherichia coli
Method: ELECTRON MICROSCOPY
Resolution:3.26 Å Release Date: 2026-04-08
Classification: DNA BINDING PROTEIN/DNA/RNA

9NZS

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Cryo-Em Structure Of Oscas12F-Grna-Dna Ternary Complex. State Iii

Organism: Oscillibacter sp.
Method: ELECTRON MICROSCOPY
Resolution:3.68 Å Release Date: 2026-04-08
Classification: RNA BINDING PROTEIN/DNA/RNA
Ligands: ZN

9NZT

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Cryo-Em Structure Of Oscas12F-Grna-Dna Ternary Complex State I

Organism: Oscillibacter sp.
Method: ELECTRON MICROSCOPY
Resolution:3.27 Å Release Date: 2026-04-08
Classification: RNA BINDING PROTEIN/DNA/RNA
Ligands: ZN

Protein Functional Filters:

Enzyme
- Hydrolases (12,025)
- Transferases (9,228)
- Oxidoreductases (3,816)
- Lyases (1,937)
- Isomerases (1,599)
- Translocases (1,103)
- Ligases (826)
Uniprots
- P62873 (1,185)
- P59768 (1,156)
- P63096 (524)
- P0DTC2 (494)
- P00918 (362)
- P03372 (343)
- P63092 (335)
- P31947 (335)
- P0AEX9 (330)
- P62805 (316)
- P68135 (294)
- P37231 (279)
- P32379 (263)
- P21243 (262)
- P23639 (262)
- P23638 (262)
- P40303 (262)
- P40302 (262)
- P21242 (262)
- P30657 (260)
- P38624 (259)
- P25451 (259)
- P22141 (259)
- P23724 (259)
- P30656 (258)
PFAM
- PF00400 (2,003)
- PF00104 (1,405)
- PF00631 (1,400)
- PF00069 (1,378)
- PF00503 (1,298)
- PF00001 (1,101)
- PF00005 (946)
- PF00240 (911)
- PF00076 (854)
- PF00061 (849)
- PF00439 (848)
- PF00467 (838)
- PF01248 (753)
- PF13499 (748)
- PF00022 (739)
- PF00071 (718)
- PF01547 (717)
- PF00237 (665)
- PF00297 (662)
- PF00238 (655)
- PF00327 (652)
- PF00573 (649)
- PF00831 (643)
- PF00276 (642)
- PF25391 (627)

Structural Entry Filters:

Search Count: 85,318

Protein Functional Filters:

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