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Structural Entry Filters:

Organisms
- Homo sapiens (7,890)
- Mus musculus (2,594)
- Severe acute respiratory syndrome coronavirus 2 (979)
- Human immunodeficiency virus 1 (699)
- Synthetic construct (668)
- Lama glama (385)
- Macaca mulatta (254)
- Influenza a virus (251)
- Escherichia coli (179)
- Gallus gallus (158)
- Bos taurus (143)
- Rattus norvegicus (134)
- Vicugna pacos (131)
- Plasmodium falciparum (125)
- Camelus dromedarius (118)
- Staphylococcus aureus (112)
- Oryctolagus cuniculus (108)
- Mus musculus, homo sapiens (91)
- Streptococcus pyogenes (54)
- Sus scrofa (46)
- Plasmodium falciparum 3d7 (41)
- Unidentified influenza virus (36)
- Zika virus (34)
- Pseudomonas aeruginosa (32)
- Eptatretus burgeri (31)
Methods
- X-RAY DIFFRACTION (9,078)
- ELECTRON MICROSCOPY (2,747)
- SOLUTION NMR (202)
- SOLUTION SCATTERING (23)
- ELECTRON CRYSTALLOGRAPHY (6)
- SOLID-STATE NMR (5)
- INFRARED SPECTROSCOPY (1)
Years
- 2026 (344)
- 2025 (1,205)
- 2024 (1,083)
- 2023 (908)
- 2022 (919)
- 2021 (782)
- 2020 (706)
- 2019 (637)
- 2018 (528)
- 2017 (569)
- 2016 (535)
- 2015 (409)
- 2014 (402)
- 2013 (431)
- 2012 (344)
- 2011 (297)
- 2010 (279)
- 2009 (251)
- 2008 (235)
- 2007 (179)
- 2006 (160)
- 2005 (160)
- 2004 (162)
- 2003 (141)
- 2002 (111)
Symmetry
- P 1 (2,878)
- P 21 21 21 (2,181)
- P 1 21 1 (1,719)
- C 1 2 1 (1,194)
- C 2 2 21 (448)
- P 21 21 2 (355)
- P 41 21 2 (265)
- P 43 21 2 (206)
- P 31 2 1 (196)
- P 32 2 1 (178)
- I 2 2 2 (163)
- P 65 2 2 (122)
- P 2 21 21 (118)
- P 61 2 2 (93)
- I 1 2 1 (70)
- P 43 (67)
- H 3 2 (66)
- P 63 (66)
- H 3 (63)
- P 31 (60)
- P 21 2 21 (55)
- P 65 (48)
- P 61 (48)
- P 1 2 1 (44)
- P 3 2 1 (43)
Ligands
- NAG (2,690)
- EDO (756)
- ACT (301)
- PEG (298)
- PO4 (250)
- PG4 (89)
- PGE (84)
- MES (81)
- EPE (81)
- TRS (76)
- MAN (75)
- ATP (73)
- MPD (64)
- ADP (56)
- CIT (53)
- PLM (51)
- IOD (49)
- CLR (47)
- IPA (44)
- FMT (41)
- 1PE (38)
- FLC (36)
- IMD (35)
- TLA (32)
- ACY (25)
Resolution
- <1 (5)
- 1.0 - 1.5 (410)
- 1.5 - 2.0 (2,388)
- 2.0 - 2.5 (2,741)
- 2.5 - 3.0 (2,279)
- 3.0 - 3.5 (1,108)
- 3.5 - 4.0 (295)
- 4.0 - 4.5 (126)
- 4.5 - 5.0 (29)
- >5 (56)

Search Count: 12,060

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11OL

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Sars-Cov-2 Omicron Ba.4 Rbd In Complex With Omi32 Fab And Lc-Kappa Vhh

Organism: Severe acute respiratory syndrome coronavirus, Homo sapiens, Lama glama
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-08
Classification: IMMUNE SYSTEM/Viral Protein
Ligands: NAG

11OO

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Sars-Cov-2 Omicron Ba.4 Rbd In Complex With Omi32 Germline Fab And Lc-Kappa Vhh

Organism: Homo sapiens, Lama glama
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-08
Classification: IMMUNE SYSTEM/Viral Protein
Ligands: NAG

11OQ

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Sars-Cov-2 Omicron Ba.1 Rbd In Complex With Omi32 Germline Fab And Lc-Kappa Vhh

Organism: Severe acute respiratory syndrome coronavirus 2, Homo sapiens, Lama glama
Method: ELECTRON MICROSCOPY
Resolution:3.20 Å Release Date: 2026-04-08
Classification: IMMUNE SYSTEM/Viral Protein

11OR

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Omi32 Fab In Complex With Lc-Kappa Vhh

Organism: Homo sapiens, Lama glama
Method: ELECTRON MICROSCOPY
Resolution:3.20 Å Release Date: 2026-04-08
Classification: IMMUNE SYSTEM

11OU

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Omi32 Germline Fab In Complex With Lc-Kappa Vhh

Organism: Lama glama, Homo sapiens
Method: ELECTRON MICROSCOPY
Resolution:3.20 Å Release Date: 2026-04-08
Classification: IMMUNE SYSTEM

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

9DSG

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Crystal Structure Of The Sars-Cov-2 Rbd In Complex With The Cow Antibody P2

Organism: Severe acute respiratory syndrome coronavirus 2, Bos taurus
Method: X-RAY DIFFRACTION
Resolution:2.40 Å Release Date: 2026-04-08
Classification: IMMUNE SYSTEM/VIRAL PROTEIN
Ligands: CIT

9DSH

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Crystal Structure Of The Cow Antibody P7

Organism: Bos taurus
Method: X-RAY DIFFRACTION
Resolution:1.70 Å Release Date: 2026-04-08
Classification: IMMUNE SYSTEM

9DSI

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Crystal Structure Of The Cow Antibody 99

Organism: Bos taurus
Method: X-RAY DIFFRACTION
Resolution:2.80 Å Release Date: 2026-04-08
Classification: IMMUNE SYSTEM

9DSJ

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Crystal Structure Of The Cow Antibody 105

Organism: Bos taurus
Method: X-RAY DIFFRACTION
Resolution:1.65 Å Release Date: 2026-04-08
Classification: IMMUNE SYSTEM
Ligands: PEG, PGE

9DSK

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Crystal Structure Of The Cow Antibody 115

Organism: Bos taurus
Method: X-RAY DIFFRACTION
Resolution:1.70 Å Release Date: 2026-04-08
Classification: IMMUNE SYSTEM
Ligands: ACT

9DSL

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Structure Of The Sars-Cov-2 S 6P Trimer In Complex With The Cow Antibody 99 Fab

Organism: Severe acute respiratory syndrome coronavirus 2, Bos taurus
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-08
Classification: IMMUNE SYSTEM/VIRAL PROTEIN
Ligands: NAG

9NZF

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Crystal Structure Of Fab Mam01 In Complex With Minor Repeat Region Peptide From Circumsporozoite Protein

Organism: Homo sapiens, Plasmodium falciparum 3d7
Method: X-RAY DIFFRACTION
Resolution:1.84 Å Release Date: 2026-04-08
Classification: IMMUNE SYSTEM

9U35

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Helical Reconstruction Of Denv2 Thsti/Trc/01 Tubular Particles Bound With D14.F25.S02 Fab

Organism: Homo sapiens, Dengue virus type 2
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-08
Classification: VIRAL PROTEIN/IMMUNE SYSTEM

9UAX

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The Structure Of Myanmar_N2 And As4C_Fab Complex

Organism: Homo sapiens, Influenza a virus (a/california/vrdl364/2009(mixed))
Method: ELECTRON MICROSCOPY
Resolution:2.71 Å Release Date: 2026-04-08
Classification: VIRAL PROTEIN/IMMUNE SYSTEM
Ligands: NAG, CA

9UB1

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The Structure Of Myanmar_N2 And M6B12_Fab Complex

Organism: Homo sapiens, Influenza a virus (a/california/vrdl364/2009(mixed))
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-08
Classification: VIRAL PROTEIN/IMMUNE SYSTEM
Ligands: NAG, CA

9UCG

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A Fab Structure With A Covalent Bond

Organism: Homo sapiens
Method: X-RAY DIFFRACTION
Resolution:2.65 Å Release Date: 2026-04-08
Classification: IMMUNE SYSTEM

9V3E

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A Broad-Spectrum Neutralizing Antibody Targeting The F Protein Of Niv And Hev

Organism: Nipah virus, Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-08
Classification: VIRAL PROTEIN/IMMUNE SYSTEM
Ligands: NAG

9V3F

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A Neutralizing Antibody Targeting The F Protein Of Niv

Organism: Nipah virus, Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-08
Classification: VIRAL PROTEIN/IMMUNE SYSTEM
Ligands: NAG

9Z2H

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Crystal Structure Of A10 Fab In Complex With The Egfr Peptide

Organism: Homo sapiens
Method: X-RAY DIFFRACTION
Resolution:2.45 Å Release Date: 2026-04-08
Classification: IMMUNE SYSTEM
Ligands: ACT

Protein Functional Filters:

Enzyme
- Hydrolases (1,300)
- Transferases (638)
- Oxidoreductases (65)
- Lyases (58)
- Isomerases (22)
- Translocases (15)
- Ligases (7)
Uniprots
- P61769 (1,235)
- P0DTC2 (920)
- P01887 (274)
- P01892 (251)
- P62873 (152)
- P59768 (151)
- P01903 (134)
- Q2N0S6 (130)
- P01857 (119)
- P0DOX5 (93)
- P01899 (91)
- Q95460 (79)
- P01901 (77)
- P01024 (66)
- Q86WV6 (63)
- P00698 (62)
- P11609 (62)
- Q9NZQ7 (59)
- P01730 (52)
- P04229 (47)
- P0ABE7 (45)
- P63096 (45)
- P04439 (41)
- P08603 (41)
- Q2N0S5 (37)
PFAM
- PF07654 (2,796)
- PF00129 (1,415)
- PF07686 (1,042)
- PF09408 (892)
- PF16451 (466)
- PF01601 (459)
- PF19209 (456)
- PF00516 (369)
- PF00993 (258)
- PF00969 (250)
- PF00517 (235)
- PF00001 (211)
- PF09291 (208)
- PF00509 (201)
- PF13855 (170)
- PF16497 (170)
- PF00631 (166)
- PF00059 (155)
- PF00047 (154)
- PF00503 (139)
- PF00084 (134)
- PF13895 (115)
- PF15009 (111)
- PF07678 (104)
- PF25391 (91)

Structural Entry Filters:

Search Count: 12,060

Protein Functional Filters:

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