ISDA: Search

Structural Entry Filters:

Organisms
- Homo sapiens (9,891)
- Severe acute respiratory syndrome coronavirus 2 (1,335)
- Mus musculus (1,300)
- Synthetic construct (1,266)
- Escherichia coli (1,171)
- Bos taurus (530)
- Saccharomyces cerevisiae (528)
- Rattus norvegicus (494)
- Human immunodeficiency virus 1 (490)
- Thermus thermophilus (472)
- Coxsackievirus a16 (468)
- Cryphonectria parasitica (379)
- Mycobacterium tuberculosis (292)
- Pseudomonas aeruginosa (289)
- Gallus gallus (277)
- Chikungunya virus (255)
- Plasmodium falciparum (197)
- Zika virus (183)
- Lama glama (179)
- Staphylococcus aureus (172)
- Arabidopsis thaliana (160)
- Influenza a virus (158)
- Bacillus subtilis (155)
- Oryctolagus cuniculus (153)
- Sus scrofa (143)
Methods
- X-RAY DIFFRACTION (25,796)
- ELECTRON MICROSCOPY (3,431)
- SOLUTION NMR (1,321)
- SOLID-STATE NMR (21)
- NEUTRON DIFFRACTION (17)
- ELECTRON CRYSTALLOGRAPHY (7)
- SOLUTION SCATTERING (4)
- EPR (2)
- POWDER DIFFRACTION (1)
Years
- 2026 (623)
- 2025 (2,211)
- 2024 (1,874)
- 2023 (2,142)
- 2022 (1,695)
- 2021 (1,677)
- 2020 (1,515)
- 2019 (1,373)
- 2018 (1,333)
- 2017 (1,399)
- 2016 (1,665)
- 2015 (1,130)
- 2014 (1,202)
- 2013 (1,101)
- 2012 (941)
- 2011 (880)
- 2010 (943)
- 2009 (851)
- 2008 (887)
- 2007 (1,009)
- 2006 (778)
- 2005 (565)
- 2004 (499)
- 2003 (491)
- 2002 (300)
Symmetry
- P 21 21 21 (6,268)
- P 1 21 1 (4,445)
- P 1 (4,417)
- C 1 2 1 (2,962)
- C 2 2 21 (1,171)
- P 21 21 2 (1,061)
- P 43 21 2 (868)
- P 41 21 2 (647)
- P 31 2 1 (633)
- I 2 2 2 (613)
- P 32 2 1 (573)
- P 61 2 2 (509)
- H 3 (338)
- P 65 2 2 (303)
- H 3 2 (298)
- P 43 (292)
- P 61 (255)
- P 31 (255)
- P 63 (227)
- P 65 (211)
- P 43 2 2 (209)
- P 2 21 21 (194)
- I 41 2 2 (145)
- P 32 (131)
- I 4 2 2 (131)
Ligands
- EDO (2,423)
- DMS (1,938)
- NAG (1,763)
- PO4 (1,095)
- ACT (1,024)
- HEM (869)
- PEG (761)
- ADP (468)
- GDP (350)
- FAD (334)
- TRS (333)
- ATP (322)
- PG4 (307)
- MPD (299)
- PGE (291)
- NAD (280)
- FMT (263)
- MES (260)
- SF4 (260)
- H4B (259)
- NAP (228)
- EPE (203)
- IMD (189)
- PLP (178)
- UNX (171)
Resolution
- <1 (123)
- 1.0 - 1.5 (3,203)
- 1.5 - 2.0 (8,842)
- 2.0 - 2.5 (7,780)
- 2.5 - 3.0 (4,172)
- 3.0 - 3.5 (1,456)
- 3.5 - 4.0 (448)
- 4.0 - 4.5 (147)
- 4.5 - 5.0 (52)
- >5 (134)

Search Count: 30,582

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11UC

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Crystal Structure Of Casein Kinase 2 (Ck2) Alpha In Complex With Bms-595

Organism: Homo sapiens
Method: X-RAY DIFFRACTION
Resolution:1.96 Å Release Date: 2026-06-10
Classification: TRANSFERASE
Ligands: A1DAS, MN, CL

12AG

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Spermine-Blocked Open-State Cryo-Em Structure Of Human Trpv6 Channel In Cnw30 Nanodiscs

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2026-06-10
Classification: MEMBRANE PROTEIN
Ligands: Y01, PCW, POV, SPM

28LN

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Xbp1U-Stalled Rpl4 Rnc In Complex With Nac

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2026-06-10
Classification: TRANSLATION
Ligands: MG, ZN

28ZU

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Human 48S Pic With Kozak Mrna And Eif1A W70A Mutant

Method: ELECTRON MICROSCOPY
Resolution:3.20 Å Release Date: 2026-06-10
Classification: RIBOSOME
Ligands: K, MG, ZN, GNP, MET

28ZX

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Human 48S Pic With Mrna (Kozak_1)

Organism: Homo sapiens, Homo
Method: ELECTRON MICROSCOPY
Resolution:2.80 Å Release Date: 2026-06-10
Classification: RIBOSOME
Ligands: K, MG, ZN, GNP, MET

28ZY

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Human 48S Pic With Mrna (Kozak_2)

Method: ELECTRON MICROSCOPY
Resolution:3.00 Å Release Date: 2026-06-10
Classification: RIBOSOME
Ligands: K, MG, ZN, GNP, MET

29QJ

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Respiratory Syncytial Virus Fusion Protein N-Terminal Heptad Repeat Domain In Complex With Double Stapled Peptide 4/4G

Organism: Human respiratory syncytial virus a, Human respiratory syncytial virus
Method: X-RAY DIFFRACTION
Resolution:1.33 Å Release Date: 2026-06-10
Classification: VIRAL PROTEIN

9OVP

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Cryo-Em Structure Of Hcov-Oc43-C2 Spike Glycoprotein In Complex With 9O-Acetyl Gd3 Sialoglycan

Organism: Human coronavirus oc43
Method: ELECTRON MICROSCOPY
Resolution:1.89 Å Release Date: 2026-06-10
Classification: VIRAL PROTEIN
Ligands: NAG, A1AR1

9PZ4

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Crystal Structure Of 2-Methoxyhydroquinone Dioxygenase (Mhda) From Gelatoporia Subvermispora

Organism: Gelatoporia subvermispora b
Method: X-RAY DIFFRACTION
Resolution:2.25 Å Release Date: 2026-06-10
Classification: OXIDOREDUCTASE
Ligands: FE, SO4, CL

9Q1E

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Cryo-Em Structure Of The Mgta Tetramer At 2.7 A Resolution

Organism: Lactococcus lactis subsp. lactis
Method: ELECTRON MICROSCOPY
Resolution:2.69 Å Release Date: 2026-06-10
Classification: TRANSPORT PROTEIN
Ligands: LMT, BEF, MG, CDL

9Q6O

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Cryo-Em Structure Of Mgta In The E2-P State At 2.7 A Resolution

Organism: Lactococcus lactis subsp. lactis
Method: ELECTRON MICROSCOPY
Release Date: 2026-06-10
Classification: TRANSPORT PROTEIN
Ligands: BEF, MG

9RBO

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A Cryo-Em Structure Of Native C3 Protein In A Compact Conformation.

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2026-06-10
Classification: IMMUNE SYSTEM

9SJ2

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Calcium Coordinated Abpx Fibers From Pyrodictium Abyssi

Organism: Pyrodictium abyssi dsm 6158
Method: ELECTRON MICROSCOPY
Resolution:3.57 Å Release Date: 2026-06-10
Classification: STRUCTURAL PROTEIN
Ligands: CA

9TD2

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Integrin Alphaiibbeta3 Bound To Fab Of The Anti-Hpa-1A Antibody 26.4

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Resolution:2.64 Å Release Date: 2026-06-10
Classification: CELL ADHESION
Ligands: CA, NAG, MG

9YHS

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Am12-340 Fab In Complex With Hiv-1 Env 5Mut-3Fill Sosip

Organism: Macaca mulatta, Human immunodeficiency virus 1
Method: ELECTRON MICROSCOPY
Resolution:4.30 Å Release Date: 2026-06-10
Classification: VIRAL PROTEIN/IMMUNE SYSTEM
Ligands: NAG

9YSM

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Human Dctpp1 Bound To Mpd

Organism: Homo sapiens
Method: X-RAY DIFFRACTION
Resolution:1.81 Å Release Date: 2026-06-10
Classification: HYDROLASE
Ligands: MPD, MG

9YSN

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Human Dctpp1 Bound To A Class I Inhibitor

Organism: Homo sapiens
Method: X-RAY DIFFRACTION
Resolution:2.30 Å Release Date: 2026-06-10
Classification: HYDROLASE/INHIBITOR
Ligands: A1C0E, MG

9YSO

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Human Dctpp1 Bound To A Class Ii Inhibitor

Organism: Homo sapiens
Method: X-RAY DIFFRACTION
Resolution:1.70 Å Release Date: 2026-06-10
Classification: HYDROLASE/INHIBITOR
Ligands: A1C0D, MG, PRO

9YSP

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Human Dctpp1 Bound To A Class Iii Inhibitor

Organism: Homo sapiens
Method: X-RAY DIFFRACTION
Resolution:1.75 Å Release Date: 2026-06-10
Classification: HYDROLASE/INHIBITOR
Ligands: A1C0C, MG

9YXM

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10-23 Dnazyme In Complex With T7 Rna Polymerase

Organism: Escherichia phage t7, Synthetic construct
Method: ELECTRON MICROSCOPY
Release Date: 2026-06-10
Classification: DNA

Protein Functional Filters:

Enzyme
- Hydrolases (8,085)
- Transferases (7,335)
- Oxidoreductases (2,598)
- Lyases (1,766)
- Isomerases (636)
- Ligases (547)
- Translocases (248)
Uniprots
- P0DTD1 (861)
- Q65900 (468)
- P0DTC2 (462)
- P11838 (384)
- P62805 (227)
- P61769 (202)
- P04908 (176)
- Q32ZE1 (172)
- P29476 (159)
- P06899 (158)
- P00698 (144)
- Q8JUX6 (134)
- P68431 (128)
- P62873 (125)
- P59768 (121)
- Q68T42 (105)
- P42212 (97)
- P20435 (97)
- P20434 (95)
- P20436 (95)
- P22139 (95)
- P40422 (95)
- P56817 (93)
- P29473 (92)
- P17291 (89)
PFAM
- PF00069 (824)
- PF05409 (606)
- PF07654 (490)
- PF09408 (447)
- PF07714 (446)
- PF01661 (389)
- PF00400 (320)
- PF00125 (316)
- PF15511 (311)
- PF01601 (303)
- PF00089 (298)
- PF16451 (294)
- PF00467 (293)
- PF19209 (292)
- PF02898 (287)
- PF00947 (286)
- PF16211 (283)
- PF00104 (278)
- PF04560 (268)
- PF00562 (267)
- PF04565 (267)
- PF01193 (258)
- PF01000 (258)
- PF01192 (255)
- PF04563 (254)

Structural Entry Filters:

Search Count: 30,582

Protein Functional Filters:

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