Structural Superimposition

Target ID & Chain

Source ID & Chain

+Add Source

Structural Entry Filters:

Organisms
- Homo sapiens (9,304)
- Synthetic construct (5,505)
- Escherichia coli (2,255)
- Mus musculus (1,010)
- Saccharomyces cerevisiae (972)
- Xenopus laevis (504)
- Staphylococcus aureus (501)
- Mycobacterium tuberculosis (396)
- Arabidopsis thaliana (314)
- Escherichia coli k-12 (304)
- Geobacillus stearothermophilus (260)
- Drosophila melanogaster (259)
- Bacillus subtilis (256)
- Saccharomyces cerevisiae (strain atcc 204508 / s288c) (232)
- Human immunodeficiency virus 1 (227)
- Escherichia coli (strain k12) (226)
- Thermus thermophilus (213)
- Saccharomyces cerevisiae s288c (200)
- Sulfolobus solfataricus (171)
- Pyrococcus furiosus (156)
- Sus scrofa (150)
- Pseudomonas aeruginosa (148)
- Rattus norvegicus (145)
- Thermotoga maritima (138)
- Streptomyces rubiginosus (138)
Methods
- X-RAY DIFFRACTION (22,673)
- ELECTRON MICROSCOPY (5,639)
- SOLUTION NMR (2,304)
- NEUTRON DIFFRACTION (25)
- ELECTRON CRYSTALLOGRAPHY (8)
- SOLID-STATE NMR (8)
- FIBER DIFFRACTION (2)
- SOLUTION SCATTERING (2)
- EPR (1)
Years
- 2026 (1,848)
- 2025 (2,004)
- 2024 (1,873)
- 2023 (1,710)
- 2022 (1,543)
- 2021 (1,439)
- 2020 (1,397)
- 2019 (1,232)
- 2018 (1,221)
- 2017 (1,221)
- 2016 (1,162)
- 2015 (988)
- 2014 (975)
- 2013 (1,172)
- 2012 (1,040)
- 2011 (933)
- 2010 (992)
- 2009 (952)
- 2008 (882)
- 2007 (749)
- 2006 (746)
- 2005 (540)
- 2004 (674)
- 2003 (545)
- 2002 (371)
Symmetry
- P 1 (6,498)
- P 21 21 21 (5,277)
- P 1 21 1 (3,613)
- C 1 2 1 (2,093)
- C 2 2 21 (1,294)
- P 21 21 2 (1,059)
- P 41 21 2 (755)
- P 43 21 2 (755)
- P 31 2 1 (703)
- P 32 2 1 (655)
- P 61 (561)
- H 3 (444)
- I 2 2 2 (404)
- P 65 2 2 (379)
- P 61 2 2 (335)
- P 32 (261)
- P 65 (230)
- H 3 2 (225)
- I 4 2 2 (209)
- P 41 (189)
- P 2 21 21 (154)
- P 31 (144)
- P 63 (135)
- P 43 (128)
- P 42 21 2 (113)
Ligands
- EDO (1,810)
- ADP (851)
- ATP (726)
- PO4 (657)
- ACT (484)
- PEG (415)
- SF4 (376)
- ANP (263)
- AGS (250)
- DTP (221)
- THP (212)
- EPE (204)
- SAH (203)
- PGE (190)
- FAD (188)
- MPD (179)
- PG4 (174)
- NAD (174)
- MES (171)
- DGT (170)
- TTP (169)
- TRS (168)
- DCP (167)
- GTP (164)
- BEF (157)
Resolution
- <1 (112)
- 1.0 - 1.5 (1,627)
- 1.5 - 2.0 (6,929)
- 2.0 - 2.5 (6,749)
- 2.5 - 3.0 (4,702)
- 3.0 - 3.5 (2,246)
- 3.5 - 4.0 (665)
- 4.0 - 4.5 (255)
- 4.5 - 5.0 (107)
- >5 (273)
Modified Residue
- MSE (1,207)
- SEP (202)
- DOC (178)
- 8OG (123)
- 5CM (120)
- TPO (119)
- BRU (101)
- CSO (85)
- PTR (72)
- PSU (62)
- OMG (57)
- MLY (54)
- OMU (54)
- CME (52)
- 5MC (52)
- M3L (50)
- MA6 (49)
- 5MU (42)
- 2MG (41)
- ALY (40)
- CBR (39)
- 1MA (39)
- KCX (38)
- DDG (37)
- ASN (36)

Search Count: 30,635

Previous
1
2
…
1532
Next

All Selected

Download

5OQJ

View CIF | Download CIF

Structure Of Yeast Transcription Pre-Initiation Complex With Tfiih

Organism: Saccharomyces cerevisiae (strain atcc 204508 / s288c), Synthetic construct
Method: ELECTRON MICROSCOPY
Release Date: 2018-04-25
Classification: TRANSCRIPTION
Ligands: ZN, MG, SF4

Structural Superimposition 3D-Fold Search Interaction Explorer

5OQJ

Organism: Saccharomyces cerevisiae (strain atcc 204508 / s288c), Synthetic construct
Method: ELECTRON MICROSCOPY
Release Date: 2018-04-25
Ligands: ZN, MG, SF4

Structural Superimposition 3D-Fold Search Interaction Explorer

9K38

View CIF | Download CIF

Human Rna Polymerase Iii De Novo Transcribing Complex 6 (Tc6)

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2025-04-16
Classification: TRANSCRIPTION/DNA/RNA
Ligands: ZN, MG, 3AT, SF4, GTP

Structural Superimposition 3D-Fold Search Interaction Explorer

9K38

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2025-04-16
Ligands: ZN, MG, 3AT, SF4, GTP

Structural Superimposition 3D-Fold Search Interaction Explorer

9K2G

View CIF | Download CIF

Human Rna Polymerase Iii De Novo Transcribing Complex 13 (Tc13)

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2025-04-16
Classification: TRANSCRIPTION/DNA/RNA
Ligands: ZN, MG, 3AT, SF4

Structural Superimposition 3D-Fold Search Interaction Explorer

9K2G

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2025-04-16
Ligands: ZN, MG, 3AT, SF4

Structural Superimposition 3D-Fold Search Interaction Explorer

9K39

View CIF | Download CIF

Human Rna Polymerase Iii De Novo Transcribing Complex 8 (Tc8)

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2025-04-16
Classification: TRANSCRIPTION/DNA/RNA
Ligands: ZN, MG, 3AT, SF4, GTP

Structural Superimposition 3D-Fold Search Interaction Explorer

9K39

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2025-04-16
Ligands: ZN, MG, 3AT, SF4, GTP

Structural Superimposition 3D-Fold Search Interaction Explorer

9K36

View CIF | Download CIF

Human Rna Polymerase Iii De Novo Transcribing Complex 12 (Tc12)

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2025-04-16
Classification: TRANSCRIPTION/DNA/RNA
Ligands: ZN, MG, 3AT, SF4

Structural Superimposition 3D-Fold Search Interaction Explorer

9K36

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2025-04-16
Ligands: ZN, MG, 3AT, SF4

Structural Superimposition 3D-Fold Search Interaction Explorer

9LXO

View CIF | Download CIF

Human Rna Polymerase Iii De Novo Transcribing Complex 6 (Tc6)(Without 3'Datp)

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2025-04-16
Classification: TRANSCRIPTION/DNA/RNA
Ligands: ZN, MG, SF4, GTP

Structural Superimposition 3D-Fold Search Interaction Explorer

9LXO

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2025-04-16
Ligands: ZN, MG, SF4, GTP

Structural Superimposition 3D-Fold Search Interaction Explorer

9K3B

View CIF | Download CIF

Human Rna Polymerase Iii De Novo Transcribing Complex 10 Overall (Tc10-Overall)

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2025-04-16
Classification: TRANSCRIPTION/DNA/RNA
Ligands: ZN, MG, 3AT, SF4, GTP

Structural Superimposition 3D-Fold Search Interaction Explorer

9K3B

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2025-04-16
Ligands: ZN, MG, 3AT, SF4, GTP

Structural Superimposition 3D-Fold Search Interaction Explorer

9LKT

View CIF | Download CIF

Human Rna Polymerase Iii De Novo Transcribing Complex 10 (Tc10)

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2025-04-16
Classification: TRANSCRIPTION/DNA/RNA
Ligands: ZN, MG, 3AT, SF4, GTP

Structural Superimposition 3D-Fold Search Interaction Explorer

9LKT

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2025-04-16
Ligands: ZN, MG, 3AT, SF4, GTP

Structural Superimposition 3D-Fold Search Interaction Explorer

9K3V

View CIF | Download CIF

Human Rna Polymerase Iii De Novo Transcribing Complex 4 (Tc4)

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2025-04-16
Classification: TRANSCRIPTION/DNA/RNA
Ligands: ZN, 3AT, SF4, MG, GTP

Structural Superimposition 3D-Fold Search Interaction Explorer

9K3V

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2025-04-16
Ligands: ZN, 3AT, SF4, MG, GTP

Structural Superimposition 3D-Fold Search Interaction Explorer

9K3U

View CIF | Download CIF

Human Rna Polymerase Iii De Novo Transcribing Complex 5 (Tc5)

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2025-04-16
Classification: TRANSCRIPTION/DNA/RNA
Ligands: ZN, MG, SF4, GTP

Structural Superimposition 3D-Fold Search Interaction Explorer

9K3U

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2025-04-16
Ligands: ZN, MG, SF4, GTP

Structural Superimposition 3D-Fold Search Interaction Explorer

9LXN

View CIF | Download CIF

Human Rna Polymerase Iii De Novo Transcribing Complex 5 (Tc5)(Without 3'Datp)

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Resolution:3.30 Å Release Date: 2025-04-16
Classification: TRANSCRIPTION/DNA/RNA
Ligands: ZN, MG, SF4, GTP

Structural Superimposition 3D-Fold Search Interaction Explorer

9LXN

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2025-04-16
Ligands: ZN, MG, SF4, GTP

Structural Superimposition 3D-Fold Search Interaction Explorer

7FJJ

View CIF | Download CIF

Human Pol Iii Pre-Termination Complex

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2021-10-27
Classification: TRANSCRIPTION/RNA/DNA
Ligands: MG, ZN, SF4

Structural Superimposition 3D-Fold Search Interaction Explorer

7FJJ

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2021-10-27
Ligands: MG, ZN, SF4

Structural Superimposition 3D-Fold Search Interaction Explorer

9PDJ

View CIF | Download CIF

Composite Map Of Open Form Of Pic-Med-Swi/Snf

Method: ELECTRON MICROSCOPY
Release Date: 2026-10-14
Classification: TRANSCRIPTION/DNA
Ligands: SF4, ZN, MG

Structural Superimposition 3D-Fold Search Interaction Explorer

9PDJ

Method: ELECTRON MICROSCOPY
Release Date: 2026-10-14
Ligands: SF4, ZN, MG

Structural Superimposition 3D-Fold Search Interaction Explorer

7FJI

View CIF | Download CIF

Human Pol Iii Elongation Complex

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2021-10-27
Classification: TRANSCRIPTION/RNA/DNA
Ligands: ZN, SF4

Structural Superimposition 3D-Fold Search Interaction Explorer

7FJI

Organism: Homo sapiens
Method: ELECTRON MICROSCOPY
Release Date: 2021-10-27
Ligands: ZN, SF4

Structural Superimposition 3D-Fold Search Interaction Explorer

4C3I

View CIF | Download CIF

Structure Of 14-Subunit Rna Polymerase I At 3.0 A Resolution, Crystal Form C2-100

Organism: Saccharomyces cerevisiae
Method: X-RAY DIFFRACTION
Resolution:3.00 Å Release Date: 2013-10-23
Classification: TRANSFERASE
Ligands: SO4, ZN, MG, MPD

Structural Superimposition 3D-Fold Search Interaction Explorer

4C3I

Organism: Saccharomyces cerevisiae
Method: X-RAY DIFFRACTION
Release Date: 2013-10-23
Ligands: SO4, ZN, MG, MPD

Structural Superimposition 3D-Fold Search Interaction Explorer

4C3H

View CIF | Download CIF

Structure Of 14-Subunit Rna Polymerase I At 3.27 A Resolution, Crystal Form C2-93

Organism: Saccharomyces cerevisiae
Method: X-RAY DIFFRACTION
Resolution:3.27 Å Release Date: 2013-10-23
Classification: TRANSCRIPTION
Ligands: ZN

Structural Superimposition 3D-Fold Search Interaction Explorer

4C3H

Organism: Saccharomyces cerevisiae
Method: X-RAY DIFFRACTION
Release Date: 2013-10-23
Ligands: ZN

Structural Superimposition 3D-Fold Search Interaction Explorer

6GYM

View CIF | Download CIF

Structure Of A Yeast Closed Complex With Distorted Dna (Ccdist)

Method: ELECTRON MICROSCOPY
Release Date: 2018-12-05
Classification: TRANSCRIPTION
Ligands: SF4, ZN, MG

Structural Superimposition 3D-Fold Search Interaction Explorer

6GYM

Method: ELECTRON MICROSCOPY
Release Date: 2018-12-05
Ligands: SF4, ZN, MG

Structural Superimposition 3D-Fold Search Interaction Explorer

5IY7

View CIF | Download CIF

Human Holo-Pic In The Open State

Method: ELECTRON MICROSCOPY
Release Date: 2016-05-18
Classification: TRANSCRIPTION, TRANSFERASE/DNA
Ligands: MG, ZN

Structural Superimposition 3D-Fold Search Interaction Explorer

5IY7

Method: ELECTRON MICROSCOPY
Release Date: 2016-05-18
Ligands: MG, ZN

Structural Superimposition 3D-Fold Search Interaction Explorer

5IY8

View CIF | Download CIF

Human Holo-Pic In The Initial Transcribing State

Method: ELECTRON MICROSCOPY
Release Date: 2016-05-18
Classification: TRANSCRIPTION, TRANSFERASE/DNA
Ligands: MG, ZN

Structural Superimposition 3D-Fold Search Interaction Explorer

5IY8

Method: ELECTRON MICROSCOPY
Release Date: 2016-05-18
Ligands: MG, ZN

Structural Superimposition 3D-Fold Search Interaction Explorer

5IY6

View CIF | Download CIF

Human Holo-Pic In The Closed State

Method: ELECTRON MICROSCOPY
Release Date: 2016-05-18
Classification: TRANSCRIPTION, TRANSFERASE/DNA
Ligands: MG, ZN

Structural Superimposition 3D-Fold Search Interaction Explorer

5IY6

Method: ELECTRON MICROSCOPY
Release Date: 2016-05-18
Ligands: MG, ZN

Structural Superimposition 3D-Fold Search Interaction Explorer

Protein Functional Filters:

Enzyme
- Transferases (6,458)
- Isomerases (5,832)
- Hydrolases (5,375)
- Lyases (1,547)
- Oxidoreductases (616)
- Ligases (223)
- Translocases (11)
Uniprots
- P62805 (588)
- P06746 (433)
- P62799 (385)
- P68431 (354)
- P04908 (352)
- P20435 (337)
- P02281 (336)
- P20434 (321)
- P20436 (320)
- P22139 (320)
- P40422 (320)
- P06899 (298)
- P0A7Z4 (297)
- P0A800 (281)
- P04050 (270)
- P0A8T7 (262)
- P84233 (254)
- P08518 (252)
- P16370 (250)
- P38902 (250)
- P27999 (248)
- P0A8V2 (242)
- Q6AZJ8 (241)
- Q9Y253 (241)
- P00644 (237)
PFAM
- PF00125 (7,416)
- PF03953 (4,203)
- PF00091 (4,203)
- PF15511 (2,524)
- PF16211 (2,408)
- PF01193 (2,125)
- PF01000 (2,125)
- PF00118 (1,724)
- PF03118 (1,389)
- PF00254 (1,351)
- PF00562 (1,348)
- PF04998 (1,346)
- PF04560 (1,341)
- PF04565 (1,341)
- PF04563 (1,334)
- PF04561 (1,329)
- PF01192 (1,318)
- PF04983 (1,313)
- PF04997 (1,310)
- PF00623 (1,308)
- PF05000 (1,308)
- PF17207 (1,011)
- PF14551 (975)
- PF00493 (972)
- PF17855 (916)

Structural Entry Filters:

Search Count: 30,635

Protein Functional Filters:

Feedback Form