ISDA: Search

Structural Entry Filters:

Organisms
- Homo sapiens (97,285)
- Synthetic construct (3,500)
- Mus musculus (1,787)
- Severe acute respiratory syndrome coronavirus 2 (1,348)
- Human immunodeficiency virus 1 (637)
- Escherichia coli (617)
- Lama glama (581)
- Bos taurus (451)
- Rattus norvegicus (397)
- Sus scrofa (259)
- Oryctolagus cuniculus (253)
- Xenopus laevis (227)
- Influenza a virus (219)
- Saccharomyces cerevisiae (203)
- Enterobacteria phage t4 (164)
- Saccharomyces cerevisiae (strain atcc 204508 / s288c) (115)
- Gallus gallus (114)
- Unidentified (113)
- Plasmodium falciparum (109)
- Vicugna pacos (100)
- Aequorea victoria (98)
- Mus musculus, homo sapiens (94)
- Staphylococcus aureus (83)
- Escherichia coli (strain k12) (68)
- Escherichia coli k-12 (57)
Methods
- X-RAY DIFFRACTION (57,976)
- Alphafold (23,561)
- ELECTRON MICROSCOPY (11,656)
- SOLUTION NMR (4,200)
- NEUTRON DIFFRACTION (48)
- SOLID-STATE NMR (39)
- SOLUTION SCATTERING (22)
- ELECTRON CRYSTALLOGRAPHY (20)
- POWDER DIFFRACTION (2)
- EPR (1)
Years
- 2026 (762)
- 2025 (6,040)
- 2024 (5,280)
- 2023 (5,000)
- 2022 (4,937)
- 2021 (4,240)
- 2020 (4,514)
- 2019 (3,820)
- 2018 (3,860)
- 2017 (4,189)
- 2016 (3,364)
- 2015 (2,774)
- 2014 (2,656)
- 2013 (2,540)
- 2012 (2,334)
- 2011 (2,068)
- 2010 (1,928)
- 2009 (1,784)
- 2008 (1,620)
- 2007 (1,893)
- 2006 (1,735)
- 2005 (1,378)
- 2004 (1,048)
- 2003 (737)
- 2002 (576)
Symmetry
- P 21 21 21 (14,212)
- P 1 (13,395)
- P 1 21 1 (10,013)
- C 1 2 1 (5,517)
- C 2 2 21 (3,401)
- P 21 21 2 (2,490)
- P 43 21 2 (1,917)
- P 31 2 1 (1,804)
- P 41 21 2 (1,754)
- P 32 2 1 (1,631)
- I 2 2 2 (1,453)
- P 61 2 2 (1,097)
- P 65 2 2 (1,045)
- H 3 (887)
- P 65 (693)
- P 61 (639)
- H 3 2 (494)
- P 2 21 21 (485)
- P 43 (356)
- I 2 3 (321)
- P 63 (320)
- I 4 2 2 (318)
- P 31 (305)
- P 41 (280)
- P 32 (264)
Ligands
- EDO (6,526)
- NAG (5,575)
- DMS (2,085)
- PO4 (1,807)
- ACT (1,653)
- PEG (1,527)
- ADP (1,212)
- ATP (926)
- GDP (880)
- HEM (870)
- CLR (836)
- MES (616)
- TRS (597)
- FMT (557)
- UNX (552)
- GTP (521)
- PG4 (517)
- PGE (517)
- GNP (509)
- NAP (501)
- ANP (500)
- EPE (455)
- FAD (443)
- MLI (430)
- CIT (410)
Resolution
- <1 (254)
- 1.0 - 1.5 (5,917)
- 1.5 - 2.0 (19,076)
- 2.0 - 2.5 (17,538)
- 2.5 - 3.0 (10,815)
- 3.0 - 3.5 (4,203)
- 3.5 - 4.0 (1,077)
- 4.0 - 4.5 (290)
- 4.5 - 5.0 (68)
- >5 (153)

Search Count: 97,480

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10DC

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H-Ras Gtpase R68A Bound To Gppnhp

Organism: Homo sapiens
Method: X-RAY DIFFRACTION
Resolution:2.08 Å Release Date: 2026-02-11
Classification: HYDROLASE, SIGNALING PROTEIN
Ligands: GNP, MG

21DU

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Cryo-Em Structure Of The Apomorphine Bound Adgrg6-Gs Complex

Organism: Homo sapiens, Lama glama
Method: ELECTRON MICROSCOPY
Release Date: 2026-02-11
Classification: MEMBRANE PROTEIN/IMMUNE SYSTEM
Ligands: OR9

22RH

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Phosphoglycerate Mutase 1 Complexed With A Novel Scaffold Inhibitor

Organism: Homo sapiens
Method: X-RAY DIFFRACTION
Resolution:2.28 Å Release Date: 2026-02-11
Classification: ISOMERASE
Ligands: A1E4P, GOL, CL, MES

22RL

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Phosphoglycerate Mutase 1 Complexed With A Novel Scaffold Inhibitor

Organism: Homo sapiens
Method: X-RAY DIFFRACTION
Resolution:3.19 Å Release Date: 2026-02-11
Classification: ISOMERASE
Ligands: A1E4O, MES, CL

22WM

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Phosphoglycerate Mutase 1 Complexed With A Fragment

Organism: Homo sapiens
Method: X-RAY DIFFRACTION
Resolution:1.91 Å Release Date: 2026-02-11
Classification: ISOMERASE
Ligands: A1E4R, GOL, CL, MES

9D6P

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Human P38Alpha Map Kinase In Complex With (Naphthalen-1-Yl)Pyridazine Derivative Gdk767-7

Organism: Homo sapiens
Method: X-RAY DIFFRACTION
Resolution:2.13 Å Release Date: 2026-02-11
Classification: TRANSFERASE
Ligands: A1IKD, GG5

9D74

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Cryoem Structure Of Anti-Mhc-I Fab B1.23.2 Complex With Hla-B44:05

Organism: Homo sapiens, Synthetic construct
Method: ELECTRON MICROSCOPY
Resolution:3.31 Å Release Date: 2026-02-11
Classification: IMMUNE SYSTEM

9D8G

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Human P38Alpha Map Kinase In Complex With (Naphthalen-2-Yl)Pyridazine Derivative; Kes29

Organism: Homo sapiens
Method: X-RAY DIFFRACTION
Resolution:2.13 Å Release Date: 2026-02-11
Classification: TRANSFERASE
Ligands: GG5, A1IKC

9E94

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Cryo-Em Structure Of Human Twik-2 At Ph 7.5

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Resolution:3.67 Å Release Date: 2026-02-11
Classification: TRANSPORT PROTEIN
Ligands: D10, K

9GEI

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Entamoeba Histolytica Gal/Galnac Lectin Heavy Chain Residues 808-992 In The Presence Of Monoclonal Antibody Cp33-H/L-La22

Organism: Entamoeba histolytica, Homo sapiens
Method: X-RAY DIFFRACTION
Resolution:3.03 Å Release Date: 2026-02-11
Classification: CELL ADHESION

9GJG

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Entamoeba Histolytica Gal/Galnac Lectin Bound To Monoclonal Antibody Cp33-H/L-La22

Organism: Homo sapiens, Entamoeba histolytica hm-1:imss
Method: ELECTRON MICROSCOPY
Release Date: 2026-02-11
Classification: CELL ADHESION

9ID0

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Xfel Structure Of Hnqo1 Mixed With Nadh In A Folded Orientation At 300 Ms

Organism: Homo sapiens
Method: X-RAY DIFFRACTION
Resolution:2.51 Å Release Date: 2026-02-11
Classification: OXIDOREDUCTASE
Ligands: NAD, FAD, ACT

9LSN

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Hago2-Mid In Complex With A Chemical Modified Uridine Monophosphate

Organism: Homo sapiens
Method: X-RAY DIFFRACTION
Resolution:1.75 Å Release Date: 2026-02-11
Classification: RNA BINDING PROTEIN
Ligands: A1EL7

9LSO

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Hago2-Mid In Complex With A Chemical Modified Uridine Monophosphate

Organism: Homo sapiens
Method: X-RAY DIFFRACTION
Resolution:2.13 Å Release Date: 2026-02-11
Classification: RNA BINDING PROTEIN
Ligands: A1EL8, ECC

9MXD

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Human E104A Calmodulin:Mlck Rm20 Complex

Organism: Homo sapiens
Method: X-RAY DIFFRACTION
Resolution:1.17 Å Release Date: 2026-02-11
Classification: TRANSFERASE
Ligands: CA

9N4A

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Wild-Type Rhoa Gtpase Bound To Gppnhp

Organism: Homo sapiens
Method: X-RAY DIFFRACTION
Resolution:1.95 Å Release Date: 2026-02-11
Classification: HYDROLASE
Ligands: DIO, MG, GNP

9N4B

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Rhoa Gtpase R70A Bound To Gtpgammas

Organism: Homo sapiens
Method: X-RAY DIFFRACTION
Resolution:3.00 Å Release Date: 2026-02-11
Classification: HYDROLASE
Ligands: MG, GSP, SO4

9N4C

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Rhoa Gtpase E102A Bound To Gtpgammas

Organism: Homo sapiens
Method: X-RAY DIFFRACTION
Resolution:2.30 Å Release Date: 2026-02-11
Classification: HYDROLASE
Ligands: GSP, MG, IOD, CL, NA

9NN3

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Bet Brd2-Bd1 In Complex With Peptide 6.2

Organism: Homo sapiens, Synthetic construct
Method: X-RAY DIFFRACTION
Resolution:1.60 Å Release Date: 2026-02-11
Classification: TRANSCRIPTION

9NN4

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Bet Brd3-Bd1 In Complex With Peptide 7.2

Organism: Homo sapiens, Synthetic construct
Method: X-RAY DIFFRACTION
Resolution:1.37 Å Release Date: 2026-02-11
Classification: TRANSCRIPTION

Protein Functional Filters:

Enzyme
- Transferases (18,089)
- Hydrolases (16,826)
- Oxidoreductases (4,436)
- Lyases (2,732)
- Isomerases (1,610)
- Ligases (554)
- Translocases (384)
Uniprots
- P61769 (1,280)
- P0DTC2 (1,261)
- P62873 (1,131)
- P00918 (1,109)
- P59768 (1,103)
- O60885 (591)
- P62805 (530)
- P31947 (514)
- P24941 (514)
- P63096 (500)
- P0ABE7 (438)
- P18031 (435)
- P06746 (430)
- P03372 (430)
- P07900 (427)
- P56817 (425)
- P01116 (395)
- P02766 (391)
- P68431 (375)
- P00533 (373)
- Q9Y233 (360)
- P37231 (353)
- P04908 (330)
- Q9BYF1 (330)
- P63092 (329)
PFAM
- PF00069 (4,347)
- PF07714 (2,332)
- PF07654 (2,224)
- PF00439 (2,188)
- PF00104 (1,732)
- PF00400 (1,628)
- PF00001 (1,607)
- PF00071 (1,394)
- PF00631 (1,321)
- PF09408 (1,284)
- PF00194 (1,264)
- PF00503 (1,177)
- PF00129 (1,162)
- PF00240 (1,137)
- PF00089 (1,039)
- PF07686 (942)
- PF16451 (738)
- PF00125 (736)
- PF01601 (723)
- PF19209 (720)
- PF00061 (706)
- PF15511 (704)
- PF00102 (677)
- PF16211 (675)
- PF14791 (649)

Structural Entry Filters:

Search Count: 97,480

Protein Functional Filters:

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