ISDA: Search

Structural Entry Filters:

Organisms
- Homo sapiens (166)
- Severe acute respiratory syndrome coronavirus 2 (56)
- Mus musculus (26)
- Lama glama (20)
- Arabidopsis thaliana (18)
- Synthetic construct (18)
- Escherichia coli (15)
- Middle east respiratory syndrome-related coronavirus (14)
- Neotermes koshunensis (13)
- Siraitia grosvenorii (10)
- Legionella pneumophila (9)
- Flavobacteriaceae bacterium sa-0082 (9)
- Enterobacteria phage t4 (9)
- Human alphaherpesvirus 3 (8)
- African swine fever virus (8)
- Human sars coronavirus (8)
- Bacillus thuringiensis (6)
- Rhodovulum sp. 12e13 (6)
- Semliki forest virus 4 (5)
- Human herpesvirus 2 (5)
- Human alphaherpesvirus 1 strain 17 (5)
- Escherichia coli k-12 (5)
- Clostridium thermocellum (5)
- Thermoanaerobacter tengcongensis (5)
- Thermotoga maritima (5)
Methods
- X-RAY DIFFRACTION (284)
- ELECTRON MICROSCOPY (184)
- SOLUTION NMR (3)
Years
- 2026 (13)
- 2025 (56)
- 2024 (76)
- 2023 (44)
- 2022 (54)
- 2021 (42)
- 2020 (49)
- 2019 (30)
- 2018 (27)
- 2017 (25)
- 2016 (8)
- 2015 (2)
- 2014 (9)
- 2013 (4)
- 2012 (11)
- 2011 (9)
- 2010 (4)
- 2009 (6)
- 2004 (1)
- 1998 (1)
Symmetry
- P 1 (135)
- P 21 21 21 (63)
- C 1 2 1 (44)
- P 1 21 1 (43)
- P 41 21 2 (11)
- C 2 2 21 (11)
- P 21 21 2 (10)
- I 2 2 2 (10)
- P 65 (7)
- I 2 3 (6)
- P 32 2 1 (6)
- P 62 2 2 (5)
- P 43 21 2 (5)
- P 43 (5)
- P 31 2 1 (4)
- P 2 21 21 (3)
- P 31 (2)
- P 3 2 1 (2)
- P 41 2 2 (2)
- P 61 2 2 (2)
- P 61 (2)
- H 3 (2)
- P 43 2 2 (2)
- P 1 2 1 (2)
- F 2 2 2 (2)
Ligands
- NAG (67)
- PO4 (15)
- EDO (13)
- TRS (10)
- UDP (10)
- PEG (9)
- ACT (7)
- NAD (6)
- PLP (6)
- IMD (6)
- OLC (6)
- ATP (5)
- POG (5)
- ADP (5)
- MLI (3)
- PG4 (3)
- PLM (3)
- LMG (3)
- SQD (3)
- DGD (3)
- SF4 (3)
- BGC (3)
- SHH (3)
- PGE (3)
- Y01 (3)
Resolution
- <1 (2)
- 1.0 - 1.5 (23)
- 1.5 - 2.0 (91)
- 2.0 - 2.5 (105)
- 2.5 - 3.0 (43)
- 3.0 - 3.5 (22)
- 3.5 - 4.0 (13)
- 4.0 - 4.5 (1)
- 4.5 - 5.0 (2)

Search Count: 471

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9NMU

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Tcr156 Bound To Hla A*02:01-Pap

Organism: Homo sapiens
Method: X-RAY DIFFRACTION
Resolution:2.10 Å Release Date: 2026-03-18
Classification: IMMUNE SYSTEM
Ligands: GOL, NAG

9NMV

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Tcr156 S32Halpha Bound To Hla A*02:01-Pap

Organism: Homo sapiens
Method: X-RAY DIFFRACTION
Resolution:1.97 Å Release Date: 2026-03-18
Classification: IMMUNE SYSTEM
Ligands: GOL, NAG

9NMW

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Tcr156 S30Ealpha S32Qalpha Bound To Hla A*02:01-Pap

Organism: Homo sapiens
Method: X-RAY DIFFRACTION
Resolution:2.11 Å Release Date: 2026-03-18
Classification: IMMUNE SYSTEM
Ligands: GOL, NAG, SO4

9NMX

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Tcr156 S32Malpha Variant Bound To Hla A*02:01-Pap

Organism: Homo sapiens
Method: X-RAY DIFFRACTION
Resolution:2.19 Å Release Date: 2026-03-18
Classification: IMMUNE SYSTEM
Ligands: MLI, GOL, NA, NAG

9NMY

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Tcr156 S32Qalpha Bound To Hla A*02:01-Pap

Organism: Homo sapiens
Method: X-RAY DIFFRACTION
Resolution:2.01 Å Release Date: 2026-03-18
Classification: IMMUNE SYSTEM
Ligands: GOL, MLI, NAG

9PBG

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Tcr 19.2 Complex With Yeih-Hla B*27:05

Organism: Homo sapiens, Escherichia coli
Method: X-RAY DIFFRACTION
Resolution:2.00 Å Release Date: 2026-03-18
Classification: IMMUNE SYSTEM
Ligands: GOL, NAG

9PBH

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As19.2 Tcr Complex With Psg5-Hla B*27:05

Organism: Homo sapiens
Method: X-RAY DIFFRACTION
Resolution:2.13 Å Release Date: 2026-03-18
Classification: IMMUNE SYSTEM
Ligands: GOL, NAG

9KBY

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Cryo-Em Structure Of Dcl4-Hairpin Rna Complex

Organism: Arabidopsis thaliana
Method: ELECTRON MICROSCOPY
Release Date: 2026-02-18
Classification: RNA BINDING PROTEIN/RNA
Ligands: MG

9KBZ

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Cryo-Em Structure Of Dcl4-Drb4Ctd-Dsrna Complex

Organism: Arabidopsis thaliana
Method: ELECTRON MICROSCOPY
Release Date: 2026-02-18
Classification: RNA BINDING PROTEIN/RNA
Ligands: MG

9X1W

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Crystal Structure Of De Novo Designed Complement C9 Mini-Inhibitor Form 1

Organism: Homo sapiens
Method: X-RAY DIFFRACTION
Resolution:1.46 Å Release Date: 2026-02-18
Classification: DE NOVO PROTEIN

9X1X

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Crystal Structure Of De Novo Designed Complement C9 Mini-Inhibitor Form 2

Organism: Homo sapiens
Method: X-RAY DIFFRACTION
Resolution:1.80 Å Release Date: 2026-02-18
Classification: DE NOVO PROTEIN

9LEB

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Dna Polymerase Holoenzyme

Organism: Monkeypox virus
Method: ELECTRON MICROSCOPY
Release Date: 2026-01-21
Classification: VIRAL PROTEIN/DNA
Ligands: A1EKM, MG

9NDS

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Miniaturized Hla A*02-Tax Bound To A6C134 Tcr

Organism: Synthetic construct, Homo sapiens, Human t-cell leukemia virus type i
Method: X-RAY DIFFRACTION
Resolution:3.40 Å Release Date: 2026-01-14
Classification: IMMUNE SYSTEM
Ligands: NAG, SO4

9HY4

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Solubly Expressed Miniaturized Smart H2-Db

Organism: Mus musculus, Mammarenavirus choriomeningitidis
Method: X-RAY DIFFRACTION
Resolution:2.00 Å Release Date: 2025-12-31
Classification: IMMUNE SYSTEM

9W5W

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Crystal Structure Of Namat In Complex With Nad

Organism: Bacillus phage spbetal1
Method: X-RAY DIFFRACTION
Resolution:2.30 Å Release Date: 2025-12-24
Classification: VIRAL PROTEIN
Ligands: NAD, SO4, GOL

9W5X

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Crystal Structure Of Namat In Complex With Nicotinamide

Organism: Bacillus phage spbetal1
Method: X-RAY DIFFRACTION
Resolution:2.40 Å Release Date: 2025-12-24
Classification: VIRAL PROTEIN
Ligands: GOL, NCA, SO4

9YTD

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Designed Antibody Vab66 Targeting Pap-Hla A*02:01

Organism: Homo sapiens, Lama glama, Synthetic construct
Method: ELECTRON MICROSCOPY
Release Date: 2025-12-17
Classification: DE NOVO PROTEIN/IMMUNE SYSTEM

9YTF

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Tcr Mimic Antibody Vab-30 In Complex With Mage-A3 In Hla-A1

Organism: Homo sapiens, Synthetic construct
Method: ELECTRON MICROSCOPY
Release Date: 2025-12-17
Classification: IMMUNE SYSTEM

9NAZ

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Structure Of Sars-Cov-2 Nsp14 Bound To N-((4-Vinylthiazol-2-Yl)Methyl)-1H-Pyrazole-3-Carboxamide

Organism: Severe acute respiratory syndrome coronavirus 2
Method: X-RAY DIFFRACTION
Resolution:2.30 Å Release Date: 2025-12-03
Classification: VIRAL PROTEIN
Ligands: ZN, PO4, A1BX0

9NFP

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Structure Of Sars-Cov-2 Nsp14 Bound To N-((4-Cyclopropylthiazol-2-Yl)Methyl)-1H-Pyrazole-3-Carboxamide

Protein Functional Filters:

Enzyme
- Hydrolases (134)
- Transferases (63)
- Lyases (27)
- Ligases (8)
- Oxidoreductases (4)
- Isomerases (3)
- Translocases (3)
Uniprots
- P0DTC2 (45)
- P62873 (25)
- P59768 (25)
- Q8T0W7 (13)
- Q8N300 (12)
- P0DTD1 (11)
- P61769 (10)
- P24941 (10)
- W5ZZF5 (10)
- P59594 (8)
- A0A3S7XUW7 (7)
- A0A2X0RV08 (7)
- D9IEJ2 (7)
- A5I8L1 (6)
- P15309 (6)
- P62508 (6)
- A0A2X0RTW5 (6)
- A0A2X0RU95 (6)
- A0A2X0RUE7 (6)
- A0A0A1E0C1 (6)
- A0A0C5BCR6 (6)
- A0A0A1DYD1 (6)
- A0A369R1N0 (6)
- A0A2S5ZH06 (6)
- Q7L8A9 (6)
PFAM
- PF09408 (67)
- PF16451 (60)
- PF01601 (56)
- PF19209 (49)
- PF00631 (25)
- PF00001 (18)
- PF00400 (18)
- PF00503 (17)
- PF00232 (15)
- PF07654 (13)
- PF00002 (13)
- PF03122 (12)
- PF00850 (12)
- PF14822 (12)
- PF15674 (12)
- PF00104 (11)
- PF00069 (11)
- PF07690 (9)
- PF05409 (9)
- PF01825 (9)
- PF04496 (8)
- PF01802 (7)
- PF03327 (7)
- PF25391 (7)
- PF04997 (7)

Structural Entry Filters:

Search Count: 471

Protein Functional Filters:

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