ISDA: Search

Structural Entry Filters:

Organisms
- Homo sapiens (38,522)
- Synthetic construct (7,133)
- Mus musculus (5,397)
- Escherichia coli (5,045)
- Severe acute respiratory syndrome coronavirus 2 (3,224)
- Rattus norvegicus (2,397)
- Bos taurus (2,250)
- Saccharomyces cerevisiae (2,230)
- Arabidopsis thaliana (1,385)
- Human immunodeficiency virus 1 (1,313)
- Gallus gallus (1,250)
- Thermus thermophilus (1,011)
- Mycobacterium tuberculosis (951)
- Sus scrofa (839)
- Saccharomyces cerevisiae (strain atcc 204508 / s288c) (815)
- Escherichia coli k-12 (778)
- Staphylococcus aureus (738)
- Drosophila melanogaster (737)
- Saccharomyces cerevisiae s288c (730)
- Pseudomonas aeruginosa (726)
- Oryctolagus cuniculus (678)
- Lama glama (675)
- Bacillus subtilis (658)
- Escherichia coli (strain k12) (610)
- Eumeta variegata (591)
Methods
- X-RAY DIFFRACTION (84,319)
- Alphafold (19,375)
- ELECTRON MICROSCOPY (18,756)
- SOLUTION NMR (6,482)
- ELECTRON CRYSTALLOGRAPHY (186)
- NEUTRON DIFFRACTION (150)
- SOLID-STATE NMR (87)
- SOLUTION SCATTERING (36)
- FIBER DIFFRACTION (15)
- EPR (4)
- THEORETICAL MODEL (2)
- POWDER DIFFRACTION (1)
- INFRARED SPECTROSCOPY (1)
- FLUORESCENCE TRANSFER (1)
Years
- 2026 (2,582)
- 2025 (7,973)
- 2024 (6,914)
- 2023 (6,827)
- 2022 (7,102)
- 2021 (6,355)
- 2020 (6,687)
- 2019 (5,202)
- 2018 (5,418)
- 2017 (5,342)
- 2016 (4,577)
- 2015 (4,143)
- 2014 (4,178)
- 2013 (3,832)
- 2012 (3,497)
- 2011 (3,086)
- 2010 (3,177)
- 2009 (2,869)
- 2008 (2,625)
- 2007 (2,933)
- 2006 (2,577)
- 2005 (2,156)
- 2004 (2,000)
- 2003 (1,530)
- 2002 (1,053)
Symmetry
- P 1 (20,960)
- P 21 21 21 (19,482)
- P 1 21 1 (14,666)
- C 1 2 1 (8,775)
- C 2 2 21 (4,295)
- P 21 21 2 (3,780)
- P 43 21 2 (3,133)
- P 41 21 2 (2,475)
- P 32 2 1 (2,323)
- P 31 2 1 (2,245)
- I 2 2 2 (1,644)
- P 61 2 2 (1,240)
- H 3 (1,204)
- P 65 2 2 (1,114)
- H 3 2 (1,025)
- P 43 (1,010)
- P 61 (1,009)
- P 65 (785)
- P 63 (650)
- P 2 21 21 (631)
- I 4 2 2 (599)
- P 31 (516)
- P 41 (498)
- P 32 (480)
- P 21 3 (439)
Ligands
- EDO (7,326)
- NAG (5,136)
- HEM (3,038)
- ACT (3,004)
- PO4 (2,983)
- GDP (2,423)
- DMS (2,342)
- PEG (2,338)
- ADP (2,143)
- ATP (1,576)
- GTP (1,391)
- SF4 (1,328)
- MES (1,231)
- FAD (1,151)
- TRS (1,010)
- FMN (863)
- FES (844)
- NAD (822)
- MPD (821)
- PGE (804)
- PG4 (764)
- EPE (699)
- MLI (692)
- H4B (691)
- FMT (687)
Resolution
- <1 (518)
- 1.0 - 1.5 (8,766)
- 1.5 - 2.0 (28,273)
- 2.0 - 2.5 (24,764)
- 2.5 - 3.0 (15,245)
- 3.0 - 3.5 (6,356)
- 3.5 - 4.0 (1,819)
- 4.0 - 4.5 (541)
- 4.5 - 5.0 (182)
- >5 (622)

Search Count: 1,29,268

Previous
1
2
…
6464
Next

Sort:

All Selected

10MA

View CIF | Download

Closed Eco-Epec: Cryo-Em Structure Of Eco Rnap His-Elemental Paused Elongation Complex With A Closed Active Site (Closed Tl, Si3 And Rh-Fl)

Organism: Escherichia coli
Method: ELECTRON MICROSCOPY
Resolution:2.90 Å Release Date: 2026-04-29
Classification: Transcription/DNA/RNA
Ligands: 1N7, MG, ZN

10MB

View CIF | Download

Open1 Eco-Epec: Cryo-Em Structure Of Eco Rnap His-Elemental Paused Elongation Complex With An Open Active Site (Open Tl, Si3 And Rh-Fl)

Organism: Escherichia coli
Method: ELECTRON MICROSCOPY
Resolution:2.90 Å Release Date: 2026-04-29
Classification: TRANSCRIPTION/DNA/RNA
Ligands: 1N7, MG, ZN

10MC

View CIF | Download

Open2 Eco-Epec: Cryo-Em Structure Of Eco Rnap His-Elemental Paused Elongation Complex With An Open Active Site (Open Tl, Si3 And Rh-Fl)

Organism: Escherichia coli
Method: ELECTRON MICROSCOPY
Resolution:2.80 Å Release Date: 2026-04-29
Classification: Transcription/DNA/RNA
Ligands: 1N7, MG, ZN

10MD

View CIF | Download

Open3 Eco-Epec: Cryo-Em Structure Of Eco Rnap His-Elemental Paused Elongation Complex With An Open Active Site (Open Tl, Si3 And Rh-Fl)

Organism: Escherichia coli
Method: ELECTRON MICROSCOPY
Resolution:2.80 Å Release Date: 2026-04-29
Classification: TRANSCRIPTION
Ligands: 1N7, MG, ZN

11FC

View CIF | Download

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

View CIF | Download

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

View CIF | Download

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

11KO

View CIF | Download

Structure Of Escherichia Coli Phosphoenolpyruvate Carboxykinase With Bound Atp, Mg2+, And Mn2+

Organism: Escherichia coli
Method: X-RAY DIFFRACTION
Resolution:1.58 Å Release Date: 2026-04-29
Classification: LYASE
Ligands: ATP, MN, MG

11YY

View CIF | Download

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

12KH

View CIF | Download

The Condensation Domain From Coprococcus Eutactus, Oaac

Organism: Coprococcus eutactus atcc 27759
Method: X-RAY DIFFRACTION
Resolution:2.15 Å Release Date: 2026-04-29
Classification: BIOSYNTHETIC PROTEIN
Ligands: GOL, PEG

21JU

View CIF | Download

Alcohol Oxidase Mod1P From Ogataea Methanolica

Organism: Ogataea methanolica
Method: ELECTRON MICROSCOPY
Resolution:1.93 Å Release Date: 2026-04-29
Classification: OXIDOREDUCTASE
Ligands: FAS

21JV

View CIF | Download

Alcohol Oxidase Mod2P From Ogataea Methanolica

Organism: Ogataea methanolica
Method: ELECTRON MICROSCOPY
Resolution:2.65 Å Release Date: 2026-04-29
Classification: OXIDOREDUCTASE
Ligands: FAD

21TV

View CIF | Download

Cryo-Em Structure Of The Tnf-Alpha-Ozoralizumab (Ozr)-Hsa Complex

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-29
Classification: CYTOKINE

21TW

View CIF | Download

Cryo-Em Structure Of Tnf-Alpha In Complex With Two Anti-Tnf-Alpha Nanobodies, Tnf30, Derived From The Tnf-Alpha Inhibitor Ozoralizumab (Ozr)

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-29
Classification: CYTOKINE

21XO

View CIF | Download

Cryo-Em Structure Of Nipah Virus Polymerase In Complex With G671

Organism: Henipavirus nipahense
Method: ELECTRON MICROSCOPY
Resolution:2.92 Å Release Date: 2026-04-29
Classification: VIRAL PROTEIN
Ligands: A1E3H, ZN

22FN

View CIF | Download

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

22RD

View CIF | Download

High-Resolution Cryo-Em Structure Of Human Polo-Like Kinase 1 In Complex With Onvansertib

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Resolution:3.38 Å Release Date: 2026-04-29
Classification: TRANSFERASE
Ligands: 937

25SJ

View CIF | Download

An Nmr Solution Model Of Duplex Rna R(Ggucgacc)2

Organism: Homo sapiens
Method: SOLUTION NMR
Release Date: 2026-04-29
Classification: RNA

25SM

View CIF | Download

An Nmr Solution Model Of 3-Cn-3-Deazaguanosine Modified Duplex Rna

Organism: Homo sapiens
Method: SOLUTION NMR
Release Date: 2026-04-29
Classification: RNA

9I3P

View CIF | Download

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

Protein Functional Filters:

Enzyme
- Hydrolases (26,633)
- Transferases (23,005)
- Oxidoreductases (8,507)
- Lyases (6,516)
- Isomerases (2,143)
- Ligases (1,522)
- Translocases (1,291)
Uniprots
- P0DTD1 (2,028)
- P62873 (1,213)
- P59768 (1,185)
- P0DTC2 (993)
- P61769 (737)
- P60438 (609)
- P60422 (600)
- P00918 (579)
- P61175 (547)
- P63096 (534)
- P00698 (529)
- P0A7L8 (517)
- P02413 (498)
- P60723 (497)
- P02358 (497)
- P0ADY7 (493)
- P02359 (483)
- P0AA10 (477)
- P0AG48 (466)
- P0A7W1 (463)
- P0A7Q1 (457)
- P68919 (454)
- P0A7P5 (445)
- P0AG44 (445)
- P0AG51 (444)
PFAM
- PF00467 (2,320)
- PF00069 (2,125)
- PF00400 (2,123)
- PF00297 (2,000)
- PF00573 (1,986)
- PF00237 (1,983)
- PF00238 (1,953)
- PF00312 (1,946)
- PF00828 (1,934)
- PF00276 (1,927)
- PF00177 (1,924)
- PF00380 (1,912)
- PF00572 (1,907)
- PF00164 (1,907)
- PF00411 (1,894)
- PF00327 (1,886)
- PF00181 (1,885)
- PF03947 (1,883)
- PF01479 (1,877)
- PF00338 (1,840)
- PF00831 (1,839)
- PF00163 (1,830)
- PF00416 (1,819)
- PF00366 (1,794)
- PF03719 (1,793)

Structural Entry Filters:

Search Count: 1,29,268

Protein Functional Filters:

Feedback Form