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Structural Entry Filters:

Organisms
- Homo sapiens (619)
- Severe acute respiratory syndrome coronavirus 2 (115)
- Escherichia coli (67)
- Mus musculus (60)
- Synthetic construct (51)
- Bos taurus (45)
- Saccharomyces cerevisiae (38)
- Ostrinia furnacalis (34)
- Escherichia coli k-12 (28)
- Arabidopsis thaliana (21)
- Salmonella enterica subsp. enterica serovar typhimurium str. lt2 (21)
- Hiv-1 06tg.ht008 (18)
- Abbey lake orthobunyavirus (15)
- Escherichia coli (strain k12) (13)
- Rattus norvegicus (13)
- Lama glama (12)
- Mycobacterium tuberculosis (12)
- Mycobacterium tuberculosis (strain atcc 25618 / h37rv) (12)
- Saccharomyces cerevisiae s288c (11)
- Human coronavirus hku1 (isolate n5) (11)
- Streptomyces lividans (11)
- Saccharomyces cerevisiae (strain atcc 204508 / s288c) (10)
- Mycobacterium tuberculosis h37rv (10)
- Salmonella typhimurium (strain lt2 / sgsc1412 / atcc 700720) (10)
- Hepatitis c virus (isolate bk) (10)
Methods
- X-RAY DIFFRACTION (897)
- ELECTRON MICROSCOPY (460)
- SOLUTION NMR (19)
Years
- 2026 (82)
- 2025 (126)
- 2024 (142)
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- 2020 (115)
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- 2015 (28)
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- 2010 (16)
- 2009 (21)
- 2008 (22)
- 2007 (18)
- 2006 (7)
- 2004 (2)
- 2003 (7)
- 2002 (3)
- 2001 (6)
Symmetry
- P 1 (453)
- P 21 21 21 (186)
- P 1 21 1 (131)
- C 1 2 1 (94)
- C 2 2 21 (41)
- P 41 21 2 (40)
- P 31 2 1 (35)
- P 65 (29)
- P 32 2 1 (28)
- P 65 2 2 (26)
- P 43 21 2 (22)
- P 21 21 2 (20)
- I 4 (17)
- P 2 21 21 (16)
- H 3 (15)
- P 61 2 2 (11)
- P 61 (10)
- C 2 2 2 (10)
- I 2 2 2 (9)
- H 3 2 (9)
- P 43 (8)
- I 41 2 2 (8)
- P 41 (7)
- P 32 (6)
- P 6 (5)
Ligands
- NAG (146)
- EDO (56)
- ATP (48)
- ADP (38)
- DMS (34)
- PEG (25)
- PO4 (24)
- ACT (20)
- FMN (17)
- FE2 (16)
- CLR (15)
- NO3 (15)
- PLM (14)
- FME (13)
- GDP (12)
- TRS (11)
- MES (11)
- NAD (11)
- F09 (9)
- UDP (8)
- PG4 (8)
- PLP (8)
- HEM (7)
- FES (7)
- SAM (7)
Resolution
- <1 (1)
- 1.0 - 1.5 (63)
- 1.5 - 2.0 (283)
- 2.0 - 2.5 (281)
- 2.5 - 3.0 (194)
- 3.0 - 3.5 (84)
- 3.5 - 4.0 (16)
- 4.0 - 4.5 (2)
- 4.5 - 5.0 (1)

Search Count: 1,376

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9UZ7

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Cryo-Em Structure Of The Nucleosome Core Particle With Site-Specific Dna-Histone Crosslinking

Organism: Homo sapiens, Synthetic construct
Method: ELECTRON MICROSCOPY
Release Date: 2026-05-06
Classification: DNA BINDING PROTEIN/DNA

9V2V

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Cryo-Em Structure Of The Histone Deacetylase Complex Rpd3L In Complex With Mono-Nucleosome

Organism: Saccharomyces cerevisiae s288c, Xenopus laevis, Synthetic construct
Method: ELECTRON MICROSCOPY
Release Date: 2026-05-06
Classification: GENE REGULATION/DNA
Ligands: ZN

9K4J

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Structure Of Substrate-Engaged Human 26S Proteasome Rp-Cp Subcomplex In State Ea1.0

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-29
Classification: HYDROLASE
Ligands: ATP, MG, ADP, ZN

9K4K

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Structure Of Substrate-Engaged Human 26S Proteasome Rp-Cp Subcomplex In State Ea1.1

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-29
Classification: HYDROLASE
Ligands: ATP, MG, ADP, ZN

9K4L

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Structure Of Substrate-Engaged 26S Proteasome Rp-Cp Subcomplex In State Ea1.2

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-29
Classification: HYDROLASE
Ligands: ATP, MG, ADP, ZN

9K4M

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Structure Of Substrate-Engaged Human 26S Proteasome Rp-Cp Subcomplex In State Ea2.1

Organism: Homo sapiens, Saccharomyces cerevisiae
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-29
Classification: HYDROLASE
Ligands: ATP, MG, ADP, ZN

9K4O

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Structure Of Substrate-Engaged Human 26S Proteasome Rp-Cp Subcomplex In State Ea2.2

Organism: Homo sapiens, Saccharomyces cerevisiae
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-29
Classification: HYDROLASE
Ligands: ATP, MG, ADP, ZN

9K4P

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Structure Of Substrate-Engaged Human 26S Proteasome Rp-Cp Subcomplex In State Ea2.3

Organism: Homo sapiens, Saccharomyces cerevisiae
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-29
Classification: HYDROLASE
Ligands: ATP, MG, ADP, ZN

9K4R

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Structure Of Substrate-Engaged Human 26S Proteasome Rp-Cp Subcomplex In State Eb.1

Organism: Homo sapiens, Saccharomyces cerevisiae
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-29
Classification: HYDROLASE
Ligands: ATP, MG, ADP, ZN

9K4S

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Structure Of Substrate-Engaged 26S Proteasome Rp-Cp Subcomplex In State Eb.2

Organism: Homo sapiens, Saccharomyces cerevisiae
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-29
Classification: HYDROLASE
Ligands: ATP, MG, ADP, ZN

9K4T

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Structure Of Substrate-Engaged Human 26S Proteasome Rp-Cp Subcomplex In State Eb.3

Organism: Homo sapiens, Saccharomyces cerevisiae
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-29
Classification: HYDROLASE
Ligands: ATP, MG, ADP, ZN

9K4U

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Structure Of Substrate-Engaged Human 26S Proteasome Rp-Cp Subcomplex In State Ec1

Organism: Homo sapiens, Saccharomyces cerevisiae
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-29
Classification: HYDROLASE
Ligands: ADP, ATP, MG, ZN

9K4V

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Structure Of Substrate-Engaged Human 26S Proteasome Rp-Cp Subcomplex In State Ec2

Organism: Homo sapiens, Saccharomyces cerevisiae
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-29
Classification: HYDROLASE
Ligands: ATP, MG, ADP, ZN

9K4W

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Structure Of Substrate-Engaged Human 26S Proteasome Rp-Cp Subcomplex In State Ed0.1

Organism: Homo sapiens, Saccharomyces cerevisiae
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-29
Classification: HYDROLASE
Ligands: ATP, MG, ADP, ZN

9K4X

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Structure Of Substrate-Engaged Human 26S Proteasome Rp-Cp Subcomplex In State Ed0.2

Organism: Homo sapiens, Saccharomyces cerevisiae
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-29
Classification: HYDROLASE
Ligands: ATP, MG, ADP, ZN

9K4Y

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Structure Of Substrate-Engaged Human 26S Proteasome Rp-Cp Subcomplex In State Ed0.3

Organism: Homo sapiens, Saccharomyces cerevisiae
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-29
Classification: HYDROLASE
Ligands: ATP, MG, ADP, ZN

9K4Z

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Structure Of Substrate-Engaged Human 26S Proteasome Rp-Cp Subcomplex In State Ed1.1

Organism: Homo sapiens, Saccharomyces cerevisiae
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-29
Classification: HYDROLASE
Ligands: ATP, MG, ADP, ZN

9K50

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Structure Of Substrate-Engaged Human 26S Proteasome Rp-Cp Subcomplex In State Ed1.2

Organism: Homo sapiens, Saccharomyces cerevisiae
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-29
Classification: HYDROLASE
Ligands: ATP, MG, ADP, ZN

9K51

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Structure Of Substrate-Engaged Human 26S Proteasome Rp-Cp Subcomplex In State Ed1.3

Organism: Homo sapiens, Saccharomyces cerevisiae
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-29
Classification: HYDROLASE
Ligands: ATP, MG, ADP, ZN

9K53

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Structure Of Substrate-Engaged Human 26S Proteasome Rp-Cp Subcomplex In State Ed2.1

Organism: Homo sapiens, Saccharomyces cerevisiae
Method: ELECTRON MICROSCOPY
Release Date: 2026-04-29
Classification: HYDROLASE
Ligands: ATP, MG, ADP, ZN

Protein Functional Filters:

Enzyme
- Hydrolases (278)
- Transferases (244)
- Lyases (48)
- Oxidoreductases (40)
- Ligases (21)
- Isomerases (19)
- Translocases (5)
Uniprots
- P0DTC2 (83)
- P02358 (31)
- P0A7V8 (30)
- P0A7W1 (30)
- P02359 (30)
- P60422 (30)
- P60438 (30)
- P0ADY7 (30)
- P61175 (30)
- P35998 (29)
- P62191 (29)
- P62195 (29)
- P43686 (29)
- A0A087X2I1 (29)
- P17980 (29)
- P60900 (29)
- P25787 (29)
- P25789 (29)
- O14818 (29)
- P28066 (29)
- P25786 (29)
- P25788 (29)
- P28072 (29)
- Q99436 (29)
- P49720 (29)
PFAM
- PF09408 (97)
- PF16451 (79)
- PF19209 (78)
- PF01601 (78)
- PF00337 (50)
- PF00237 (47)
- PF00181 (47)
- PF03947 (47)
- PF00089 (45)
- PF00327 (45)
- PF00573 (45)
- PF00297 (45)
- PF00439 (45)
- PF00828 (44)
- PF00238 (44)
- PF00276 (43)
- PF00831 (43)
- PF00572 (43)
- PF00467 (43)
- PF00347 (42)
- PF01479 (41)
- PF00163 (41)
- PF00177 (41)
- PF00411 (41)
- PF00281 (41)

Structural Entry Filters:

Search Count: 1,376

Protein Functional Filters:

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