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Structural Entry Filters:

Organisms
- Homo sapiens (881)
- Mus musculus (108)
- Synthetic construct (72)
- Rattus norvegicus (46)
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- Escherichia coli (32)
- Lama glama (27)
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- Ornithodoros moubata (7)
- Naja kaouthia (6)
Methods
- X-RAY DIFFRACTION (675)
- ELECTRON MICROSCOPY (313)
- Alphafold (233)
- SOLUTION NMR (71)
- SOLUTION SCATTERING (16)
Years
- 2026 (55)
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- 2009 (41)
- 2008 (15)
- 2007 (43)
- 2006 (27)
- 2005 (19)
- 2004 (20)
- 2003 (24)
- 2002 (13)
Symmetry
- P 1 (377)
- P 21 21 21 (162)
- P 1 21 1 (103)
- C 1 2 1 (53)
- P 31 2 1 (43)
- P 21 21 2 (40)
- C 2 2 21 (30)
- P 32 2 1 (13)
- P 65 2 2 (13)
- P 43 21 2 (11)
- P 65 (11)
- P 41 21 2 (10)
- P 61 (9)
- H 3 (9)
- P 2 21 21 (8)
- P 61 2 2 (8)
- P 21 2 21 (7)
- P 31 (7)
- P 63 (7)
- I 2 2 2 (6)
- P 41 (6)
- I 4 2 2 (5)
- H 3 2 (5)
- P 1 2 1 (4)
- I 41 2 2 (4)
Ligands
- NAG (108)
- SF4 (40)
- EDO (39)
- ADP (21)
- MAN (21)
- ATP (17)
- ACT (17)
- PEG (11)
- CIT (10)
- PO4 (8)
- Y70 (8)
- W0F (8)
- UNX (7)
- EPE (7)
- ANP (6)
- QFC (6)
- FUC (6)
- TRS (6)
- IHP (6)
- BEF (6)
- PLM (6)
- FAD (6)
- LVY (5)
- TLA (5)
- MPD (5)
Resolution
- <1 (1)
- 1.0 - 1.5 (45)
- 1.5 - 2.0 (144)
- 2.0 - 2.5 (181)
- 2.5 - 3.0 (149)
- 3.0 - 3.5 (119)
- 3.5 - 4.0 (60)
- 4.0 - 4.5 (32)
- 4.5 - 5.0 (3)
- >5 (18)

Search Count: 1,308

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9Q2B

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Dx2-Cx3-Rad51 Bound To Dna Bubble

Organism: Homo sapiens, Synthetic construct
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-08
Classification: DNA BINDING PROTEIN/DNA
Ligands: ADP, MG, ATP

9U7T

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Structure Of The Human Dcaf8-Ddb1 Complex

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-08
Classification: LIGASE

9ZXM

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Ddb1 Delta With Compound 6

Organism: Homo sapiens
Method: X-RAY DIFFRACTION
Resolution:2.20 Å Release Date: 2026-04-08
Classification: LIGASE
Ligands: A1C4E, GOL

9ZXN

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Ddb1 Delta With Compound 26

Organism: Homo sapiens
Method: X-RAY DIFFRACTION
Resolution:2.07 Å Release Date: 2026-04-08
Classification: LIGASE
Ligands: A1C4F, GOL

9OMY

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Cryo-Em Structure Of An Octameric Rad51-Xrcc3-Rad51C (Rad51-X3C) Complex

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-01
Classification: DNA BINDING PROTEIN
Ligands: ANP

9OMZ

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Cryo-Em Structure Of A Pentameric Rad51-Xrcc3-Rad51C-Rad51D-Xrcc2 (51-X3Cdx2) Complex.

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Resolution:3.51 Å Release Date: 2026-04-01
Classification: DNA BINDING PROTEIN
Ligands: ANP

9ON2

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Cryo-Em Structure Of A Tetrameric Xrcc3-Rad51C-Rad51D-Xrcc2 Complex

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Resolution:3.16 Å Release Date: 2026-04-01
Classification: DNA BINDING PROTEIN
Ligands: ANP

9PCP

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Ner Dual Incision Complex - Nog

Organism: Homo sapiens, Synthetic construct
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-01
Classification: DNA binding protein/DNA
Ligands: SF4, ZN, CA

9ZZR

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Cryo-Em Structure Of A Rad51 Filament Bound By Ssdna And The Xrcc3-Rad51C-Rad51D-Xrcc2 Paralog Complex

Organism: Homo sapiens, Synthetic construct
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-01
Classification: DNA BINDING PROTEIN/DNA
Ligands: ANP

9T3Y

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Cryo-Em Structure Of Alpham/Beta2:C3D-Anti-Cr3-Nb Headpiece Complex (Hpo2 3D Class Reconstruction)

Organism: Homo sapiens, Lama glama
Method: ELECTRON MICROSCOPY
Resolution:3.44 Å Release Date: 2026-03-25
Classification: IMMUNE SYSTEM
Ligands: CA, MN, NAG

9T5V

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Cryo-Em Structure Of Alpham/Beta2:C3D-Anti-Cr3-Nb Headpiece Complex (Hpo1 3D Class Reconstruction)

Organism: Homo sapiens, Lama glama
Method: ELECTRON MICROSCOPY
Resolution:3.06 Å Release Date: 2026-03-25
Classification: IMMUNE SYSTEM
Ligands: CA, MN, NAG

9T5W

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Cryo-Em Structure Of Mutant R61H Alpham/Beta2 Headpiece Complex

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Resolution:2.74 Å Release Date: 2026-03-25
Classification: IMMUNE SYSTEM
Ligands: CA, NAG, MN

9T5Z

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Cryo-Em Structure Of Alpham/Beta2:Mem148-Fab Headpiece Complex (Without Alpham I-Domain)

Organism: Homo sapiens, Mus musculus
Method: ELECTRON MICROSCOPY
Resolution:3.10 Å Release Date: 2026-03-25
Classification: IMMUNE SYSTEM
Ligands: CA, MN, NAG

9IAX

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Dna-Pk, Lx4, Xlf - Catalytic Domain Of L4

Organism: Homo sapiens, Dna molecule
Method: ELECTRON MICROSCOPY
Resolution:3.97 Å Release Date: 2026-03-04
Classification: DNA BINDING PROTEIN

9Q23

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Dx2-Cx3-Rad51 Structure In The Intermediate State

Organism: Homo sapiens, Synthetic construct
Method: ELECTRON MICROSCOPY
Release Date: 2026-03-04
Classification: DNA BINDING PROTEIN/DNA
Ligands: ADP, MG, ATP

9Q25

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Dx2-Cx3-Rad51 In The Closed State

Organism: Homo sapiens, Synthetic construct
Method: ELECTRON MICROSCOPY
Release Date: 2026-03-04
Classification: DNA BINDING PROTEIN/DNA
Ligands: ADP, MG, ATP

9Q28

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Dx2-Cx3-Rad51 In The Active State

Organism: Homo sapiens, Synthetic construct
Method: ELECTRON MICROSCOPY
Release Date: 2026-03-04
Classification: DNA BINDING PROTEIN/DNA
Ligands: ADP, MG, ATP

9Q29

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Dx2-Cx3 Structure Capping Rad51 Filament

Organism: Homo sapiens, Synthetic construct
Method: ELECTRON MICROSCOPY
Release Date: 2026-03-04
Classification: DNA BINDING PROTEIN/DNA
Ligands: ADP, CA, ATP

9Q2A

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Bcdx2-Cx3-Rad51-Rad51-Ssdna Supercomplex

Organism: Homo sapiens, Synthetic construct
Method: ELECTRON MICROSCOPY
Release Date: 2026-03-04
Classification: DNA BINDING PROTEIN/DNA
Ligands: ADP, MG, ATP

9PD3

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Ner Dual Incision Complex - Duis

Organism: Homo sapiens, Synthetic construct
Method: ELECTRON MICROSCOPY
Resolution:3.30 Å Release Date: 2026-02-18
Classification: DNA BINDING PROTEIN/DNA
Ligands: SF4, ZN

Protein Functional Filters:

Enzyme
- Hydrolases (300)
- Transferases (161)
- Lyases (60)
- Isomerases (56)
- Ligases (24)
- Oxidoreductases (8)
- Translocases (1)
Uniprots
- Q16531 (190)
- P01024 (74)
- Q96SW2 (61)
- P13010 (58)
- P12956 (55)
- P08603 (49)
- P19447 (46)
- P18074 (46)
- Q92759 (46)
- Q6ZYL4 (46)
- Q13888 (45)
- Q13889 (45)
- P00746 (41)
- P32780 (39)
- P01031 (38)
- P08174 (32)
- Q13426 (31)
- P60899 (31)
- P78527 (30)
- Q9NYV4 (30)
- O75909 (30)
- Q9BW61 (29)
- P29083 (29)
- I3LCH3 (28)
- P00751 (27)
PFAM
- PF03178 (186)
- PF10433 (186)
- PF00084 (178)
- PF07678 (104)
- PF00089 (102)
- PF01759 (89)
- PF17789 (87)
- PF01835 (87)
- PF00207 (86)
- PF07677 (86)
- PF07703 (86)
- PF17791 (86)
- PF17790 (75)
- PF00400 (68)
- PF03731 (61)
- PF03226 (61)
- PF02190 (61)
- PF01821 (60)
- PF03730 (55)
- PF02735 (55)
- PF21308 (53)
- PF08785 (50)
- PF21406 (50)
- PF00092 (49)
- PF16203 (48)

Structural Entry Filters:

Search Count: 1,308

Protein Functional Filters:

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