This resource is powered by the Protein Data Bank archive-information about the 3D shapes of proteins, nucleic acids, and complex assemblies that helps students and researchers understand all aspects of biomedicine and agriculture, from protein synthesis to health and disease.
As a member of the wwPDB, the RCSB PDB curates and annotates PDB data.
The RCSB PDB builds upon the data by creating tools and resources for research and education in molecular biology, structural biology, computational biology, and beyond.
Use this website to access curated and integrated biological macromolecular information in the context of function, biological processes, evolution, pathways, and disease states.
View PDB structures in 3D using one of these tools from any entry's Structure Summary page: NGL, PV, Jmol, and Protein Workshop.
These viewers offer several different options for display and analysis.
PDB ID: 4HHB
RCSB PDB's Comparison Tool calculates pairwise sequence (blast2seq, Needleman-Wunsch, and Smith-Waterman) and structure alignments (FATCAT, CE, Mammoth, TM-Align, TopMatch).
Comparisons can be made for any protein in the PDB archive and for customized or local files not in the PDB.
Special features include support for both rigid-body and flexible alignments and detection of circular permutations.
Enter PDB IDs separated by comma or white space. Note: The Download Tool is launched as a stand-alone application using the Java Web Start protocol. More Download Help
PDB-101 is an online portal for teachers, students, and the general public to promote exploration in the world of proteins and nucleic acids.
Presents short accounts on selected molecules from the Protein Data Bank.
Upcoming meetings and events RCSB will hold
Access materials that promote exploration in the world of proteins and nucleic acids.
Understanding PDB Data is a reference to help explore and interpret individual PDB entries.
Authentic, hands-on teaching materials, individual and group activities.
View iconic illustrations by the gifted artist Irving Geis (1908-1997) in context with PDB structures and educational information.
The PDB archive is updated weekly in two phases
Phase I: Every Saturday by 3:00 UTC, for every new entry, wwPDB website provides sequence(s) (amino acid or nucleotide) for each distinct polymer and, where appropriate, the InChI string(s) for each distinct ligand and the crystallization pH value(s).
Phase II: Every Wednesday by 00:00 UTC, all new and modified data entries will be updated at each of the wwPDB FTP sites.
Tuesday Feb 21, 2017 at 4 PM PST
Next data entry update in:
Visualizing structure quality metrics in three dimensions » 10/11
Analyze small molecule interactions with NGL » 10/11
Access mulitple high resolution images that highlight orientation in membranes » 10/11
Summary pages highlight data from the Biologically Interesting molecule Reference Dictionary and Chemical Component Dictionary » 10/11
Links to Store.Synchrotron have been added » 10/11
See new feature archive
High school students are invited to create a story showing a Molecular View of Diabetes Treatment and Management » 02/21
The Structural Biology Knowledgebase (SBKB) is a free resource supported by the Protein Structure Initiative that
gathers the latest protein structures, models, targets, and annotations from over 100 data sources. Research highlights
by SBKB and the Nature Publishing Group provide insights into biology and medicine, spanning from basic molecular
biology to infectious diseases and pathogenesis to drug discovery. Reviews of novel bench methods as well as improvements
to tried-and-tested techniques also help researchers with their lab work. There are more than 450 articles to learn
from in this collection.Read More
The mechanisms of molecular evolution are revealed in globin sequences and structures.Read More
Read about 2016 milestones and a review of recently-added website tools and features. Winter 2017 Newsletter
Download the 2015 Annual Report (PDF) for an overview of data deposition, query, outreach, and education activities.
Annual Report Archive
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National Science Foundation, the
National Institutes of Health, and the
US Department of Energy.