RCSB PDB: Search

Warning You are using a web browser that we do not support. Our website will not work properly. Please update to a newer version or download a new web browser, such as Chrome or Firefox.

Help

Help

RCSB PDB

Deposit
- PDBx/mmCIF file
- pdb_extract
- SF-Tool
- Ligand Expo
- MAXIT
- Validation Server
- Validation API
- Information for Journals
- Validation Task Forces
- wwPDB OneDep System
- PDB-IHM
Search
Visualize
Analyze
Download
Learn
- Training Courses
- Guide to PDB Data
- Molecule of the Month
- Educational Resources
- Curricula
- Browse
- News
- SciArt Galleries
- Irving Geis
- David Goodsell
About
Careers
COVID-19

233,605 Structures from the PDB

1,068,577 Computed Structure Models (CSM)

	Include CSM
Advanced Search \| Browse Annotations		Help

Search
Query History
Browse Annotations
MyPDB

QUERY: Space Group = "P 21 21 2"

MyPDB Login

Search API

Advanced Search Query Builder

Help

Full Text

Structure Attributes

Help

NOT

Count

Add Subquery

Chemical Attributes

Sequence Similarity

Sequence Motif

Structure Similarity

Structure Motif

Chemical Similarity

Return

grouped by

Include Computed Structure Models (CSM)

Count

Clear

Search Summary

This query matches 8,603 Structures.

Refinements

Structure Determination Methodology

experimental (8,603)

Scientific Name of Source Organism

	Homo sapiens (2,561)
	Mus musculus (372)
	Escherichia coli (264)
	synthetic construct (246)
	Rattus norvegicus (230)
	Human immunodeficiency virus 1 (211)
	Escherichia coli K-12 (136)
	Saccharomyces cerevisiae (121)
	Severe acute respiratory syndrome coronavirus 2 (92)
	Bacillus subtilis subsp. subtilis str. 168 (87)

More...

Taxonomy

	Eukaryota (4,321)
	Bacteria (3,289)
	Riboviria (613)
	Archaea (364)
	other sequences (249)
	Duplodnaviria (92)
	Eukaryota (eukaryotes) (67)
	Monodnaviria (27)
	Riboviria (RNA viruses and viroids) (19)
	Varidnaviria (19)

More...

Experimental Method

	X-RAY DIFFRACTION (8,588)
	NEUTRON DIFFRACTION (19)
	ELECTRON CRYSTALLOGRAPHY (13)
	EPR (1)

Polymer Entity Type

	Protein (8,520)
	DNA (437)
	RNA (180)
	NA-hybrid (7)

Refinement Resolution (Å)

	0.5 - 1.0 (22)
	1.0 - 1.5 (980)
	1.5 - 2.0 (3,036)
	2.0 - 2.5 (2,641)
	2.5 - 3.0 (1,383)
	3.0 - 3.5 (430)
	3.5 - 4.0 (81)
	4.0 - 4.5 (26)
	> 4.5 (15)

Release Date

	1975 - 1979 (1)
	1980 - 1984 (1)
	1985 - 1989 (8)
	1990 - 1994 (85)
	1995 - 1999 (440)
	2000 - 2004 (896)
	2005 - 2009 (1,639)
	2010 - 2014 (1,915)
	2015 - 2019 (1,983)
	2020 - 2024 (1,543)

More...

Enzyme Classification Name

	Hydrolases (1,700)
	Transferases (1,701)
	Oxidoreductases (797)
	Lyases (502)
	Isomerases (185)
	Ligases (145)
	Translocases (28)

Membrane Protein Annotation

	PDBTM (155)
	OPM (159)
	mpstruc (137)
	MemProtMD (134)

Symmetry Type

	Asymmetric (4,450)
	Cyclic (3,369)
	Dihedral (1,201)
	Icosahedral (23)
	Tetrahedral (5)
	Octahedral (3)
	Helical (1)

SCOP Classification

	Alpha and beta proteins (a/b) (1,603)
	All beta proteins (1,500)
	Alpha and beta proteins (a+b) (1,395)
	All alpha proteins (785)
	Artifacts (772)
	Multi-domain proteins (alpha and beta) (210)
	Small proteins (74)
	Membrane and cell surface proteins and peptides (69)
	Coiled coil proteins (23)
	Designed proteins (8)

More...

AllSelected

1 to 25 of 8,603 Structures

Page 1 of 345

Sort by

Explore in 3D

148L \| pdb_0000148l	Download File View File

A COVALENT ENZYME-SUBSTRATE INTERMEDIATE WITH SACCHARIDE DISTORTION IN A MUTANT T4 LYSOZYME

Kuroki, R., Weaver, L.H., Matthews, B.W.

(1993) Science 262: 2030-2033

Released	1994-04-30
Method	X-RAY DIFFRACTION 1.9 Å
Organisms	Escherichia coli Tequatrovirus T4
Macromolecule	SUBSTRATE CLEAVED FROM CELL WALL OF ESCHERICHIA COLI (protein) T4 LYSOZYME (protein)
Unique Ligands	BME
Unique branched monosaccharides	MUB, NAG

Explore in 3D

168L \| pdb_0000168l	Download File View File

PROTEIN FLEXIBILITY AND ADAPTABILITY SEEN IN 25 CRYSTAL FORMS OF T4 LYSOZYME

Zhang, X.-J., Matthews, B.W.

(1995) J Mol Biology 250: 527-552

Released	1995-07-10
Method	X-RAY DIFFRACTION 2.9 Å
Organisms	Tequatrovirus T4
Macromolecule	T4 LYSOZYME (protein)

Explore in 3D

171L \| pdb_0000171l	Download File View File

PROTEIN FLEXIBILITY AND ADAPTABILITY SEEN IN 25 CRYSTAL FORMS OF T4 LYSOZYME

Heinz, D., Matthews, B.W.

(1995) J Mol Biology 250: 527-552

Released	1995-07-10
Method	X-RAY DIFFRACTION 2.5 Å
Organisms	Tequatrovirus T4
Macromolecule	T4 LYSOZYME (protein)

Explore in 3D

197D \| pdb_0000197d	Download File View File

ORTHORHOMBIC CRYSTAL STRUCTURE OF THE A-DNA OCTAMER D(GTACGTAC). COMPARISON WITH THE TETRAGONAL STRUCTURE

Langlois D'Estaintot, B., Dautant, A., Courseille, C., Precigoux, G.

(1993) Eur J Biochem 213: 673-682

Released	1995-02-07
Method	X-RAY DIFFRACTION 2.19 Å
Macromolecule	DNA (5'-D(GPTPAPCPGPTPAPC)-3') (nucleic acid)

Explore in 3D

1A05 \| pdb_00001a05	Download File View File

CRYSTAL STRUCTURE OF THE COMPLEX OF 3-ISOPROPYLMALATE DEHYDROGENASE FROM THIOBACILLUS FERROOXIDANS WITH 3-ISOPROPYLMALATE

Imada, K., Inagaki, K., Matsunami, H., Kawaguchi, H., Tanaka, H., Tanaka, N., Namba, K.

(1998) Structure 6: 971-982

Released	1998-06-17
Method	X-RAY DIFFRACTION 2 Å
Organisms	Acidithiobacillus ferrooxidans
Macromolecule	3-ISOPROPYLMALATE DEHYDROGENASE (protein)
Unique Ligands	IPM, MG

Explore in 3D

1A0I \| pdb_00001a0i	Download File View File

ATP-DEPENDENT DNA LIGASE FROM BACTERIOPHAGE T7 COMPLEX WITH ATP

Subramanya, H.S., Doherty, A.J., Ashford, S.R., Wigley, D.B.

(1996) Cell 85: 607-615

Released	1998-03-25
Method	X-RAY DIFFRACTION 2.6 Å
Organisms	Escherichia phage T7
Macromolecule	DNA LIGASE (protein)
Unique Ligands	ATP

Explore in 3D

1A0U \| pdb_00001a0u	Download File View File

HEMOGLOBIN (VAL BETA1 MET) MUTANT

Kavanaugh, J.S., Arnone, A.

(1998) Biochemistry 37: 4358-4373

Released	1998-03-18
Method	X-RAY DIFFRACTION 2.14 Å
Organisms	Homo sapiens
Macromolecule	HEMOGLOBIN (ALPHA CHAIN) (protein) HEMOGLOBIN (BETA CHAIN) (protein)
Unique Ligands	HEM

Explore in 3D

1A1V \| pdb_00001a1v	Download File View File

HEPATITIS C VIRUS NS3 HELICASE DOMAIN COMPLEXED WITH SINGLE STRANDED SDNA

Kim, J.L., Morgenstern, K.A., Griffith, J.P., Dwyer, M.D., Thomson, J.A., Murcko, M.A., Lin, C., Caron, P.R.

(1998) Structure 6: 89-100

Released	1999-01-13
Method	X-RAY DIFFRACTION 2.2 Å
Organisms	Hepatitis C virus (isolate H)
Macromolecule	PROTEIN (NS3 PROTEIN) (protein) DNA (5'-D(UPUPUPUPUPUPUPU)-3') (nucleic acid)
Unique Ligands	SO4

Explore in 3D

1A2B \| pdb_00001a2b	Download File View File

HUMAN RHOA COMPLEXED WITH GTP ANALOGUE

Ihara, K., Muraguchi, S., Kato, M., Shimizu, T., Shirakawa, M., Kuroda, S., Kaibuchi, K., Hakoshima, T.

(1998) J Biological Chem 273: 9656-9666

Released	1998-06-17
Method	X-RAY DIFFRACTION 2.4 Å
Organisms	Homo sapiens
Macromolecule	TRANSFORMING PROTEIN RHOA (protein)
Unique Ligands	GSP, MG

Explore in 3D

1A2L \| pdb_00001a2l	Download File View File

REDUCED DSBA AT 2.7 ANGSTROMS RESOLUTION

Martin, J.L., Guddat, L.W.

(1998) Structure 6: 757-767

Released	1998-07-08
Method	X-RAY DIFFRACTION 2.7 Å
Organisms	Escherichia coli
Macromolecule	DISULFIDE BOND FORMATION PROTEIN (protein)

Explore in 3D

1A2M \| pdb_00001a2m	Download File View File

OXIDIZED DSBA AT 2.7 ANGSTROMS RESOLUTION, CRYSTAL FORM III

Martin, J.L., Guddat, L.W.

(1998) Structure 6: 757-767

Released	1998-07-08
Method	X-RAY DIFFRACTION 2.7 Å
Organisms	Escherichia coli
Macromolecule	DISULFIDE BOND FORMATION PROTEIN (protein)

Explore in 3D

1A2Z \| pdb_00001a2z	Download File View File

PYRROLIDONE CARBOXYL PEPTIDASE FROM THERMOCOCCUS LITORALIS

Singleton, M.R., Isupov, M.N., Littlechild, J.A.

(1999) Structure 7: 237-244

Released	1998-07-15
Method	X-RAY DIFFRACTION 1.73 Å
Organisms	Thermococcus litoralis
Macromolecule	PYRROLIDONE CARBOXYL PEPTIDASE (protein)
Unique Ligands	SO4

Explore in 3D

1A30 \| pdb_00001a30	Download File View File

HIV-1 PROTEASE COMPLEXED WITH A TRIPEPTIDE INHIBITOR

Louis, J.M., Dyda, F., Nashed, N.T., Kimmel, A.R., Davies, D.R.

(1998) Biochemistry 37: 2105-2110

Released	1998-04-29
Method	X-RAY DIFFRACTION 2 Å
Organisms	Human immunodeficiency virus 1
Macromolecule	HIV-1 PROTEASE (protein) TRIPEPTIDE GLU-ASP-LEU (protein)

Explore in 3D

1A4C \| pdb_00001a4c	Download File View File

AZURIN MUTANT WITH MET 121 REPLACED BY HIS, PH 3.5 CRYSTAL FORM, DATA COLLECTED AT-180 DEGREES CELSIUS

Messerschmidt, A., Prade, L.

(1998) Proc Natl Acad Sci U S A 95: 3443-3448

Released	1998-04-29
Method	X-RAY DIFFRACTION 2.45 Å
Organisms	Achromobacter denitrificans
Macromolecule	AZURIN (protein)
Unique Ligands	CU, NO3, SO4

Explore in 3D

1A4V \| pdb_00001a4v	Download File View File

ALPHA-LACTALBUMIN

Chandra, N., Acharya, K.R.

(1998) Biochemistry 37: 4767-4772

Released	1999-04-27
Method	X-RAY DIFFRACTION 1.8 Å
Organisms	Homo sapiens
Macromolecule	ALPHA-LACTALBUMIN (protein)
Unique Ligands	CA

Explore in 3D

1A6T \| pdb_00001a6t	Download File View File

FAB FRAGMENT OF MAB1-IA MONOCLONAL ANTIBODY TO HUMAN RHINOVIRUS 14 NIM-IA SITE

Che, Z., Smith, T.J.

(1998) J Virol 72: 4610-4622

Released	1998-05-27
Method	X-RAY DIFFRACTION 2.7 Å
Organisms	Mus musculus
Macromolecule	IGG1 FAB1-IA FAB (HEAVY CHAIN) (protein) IGG1 FAB1-IA FAB (LIGHT CHAIN) (protein)

Explore in 3D

1A7W \| pdb_00001a7w	Download File View File

CRYSTAL STRUCTURE OF THE HISTONE HMFB FROM METHANOTHERMUS FERVIDUS

Decanniere, K., Sandman, K., Reeve, J.N., Heinemann, U.

(2000) J Mol Biology 303: 35-47

Released	1999-03-23
Method	X-RAY DIFFRACTION 1.55 Å
Organisms	Methanothermus fervidus
Macromolecule	HISTONE HMFB (protein)
Unique Ligands	CL, ZN

Explore in 3D

1A8P \| pdb_00001a8p	Download File View File

FERREDOXIN REDUCTASE FROM AZOTOBACTER VINELANDII

Prasad, G.S., Kresge, N., Muhlberg, A.B., Shaw, A., Jung, Y.S., Burgess, B.K., Stout, C.D.

(1998) Protein Sci 7: 2541-2549

Released	1998-06-17
Method	X-RAY DIFFRACTION 2 Å
Organisms	Azotobacter vinelandii
Macromolecule	NADPH\:FERREDOXIN OXIDOREDUCTASE (protein)
Unique Ligands	FAD

Explore in 3D

1A92 \| pdb_00001a92	Download File View File

OLIGOMERIZATION DOMAIN OF HEPATITIS DELTA ANTIGEN

Zuccola, H.J., Hogle, J.M.

(1998) Structure 6: 821-830

Released	1999-06-08
Method	X-RAY DIFFRACTION 1.8 Å
Organisms	Hepatitis delta virus
Macromolecule	DELTA ANTIGEN (protein)

Explore in 3D

1A99 \| pdb_00001a99	Download File View File

PUTRESCINE RECEPTOR (POTF) FROM E. COLI

Vassylyev, D.G., Tomitori, H., Kashiwagi, K., Morikawa, K., Igarashi, K.

(1998) J Biological Chem 273: 17604-17609

Released	1998-10-21
Method	X-RAY DIFFRACTION 2.2 Å
Organisms	Escherichia coli
Macromolecule	PUTRESCINE-BINDING PROTEIN (protein)
Unique Ligands	PUT

Explore in 3D

1A9N \| pdb_00001a9n	Download File View File

CRYSTAL STRUCTURE OF THE SPLICEOSOMAL U2B''-U2A' PROTEIN COMPLEX BOUND TO A FRAGMENT OF U2 SMALL NUCLEAR RNA

Price, S.R., Evans, P.R., Nagai, K.

(1998) Nature 394: 645-650

Released	1998-09-23
Method	X-RAY DIFFRACTION 2.38 Å
Organisms	Homo sapiens
Macromolecule	SPLICEOSOMAL U2B'' (protein) U2A' (protein) RNA (5'-R(CPCPUPGPGPUPAPUPUPGPCPAPGPUPAPCPCPUPCPCPAPGP* GP*U)-3') (nucleic acid)