WebGL does not seem to be available.

This can be caused by an outdated browser, graphics card driver issue, or bad weather. Sometimes, just restarting the browser helps. Also, make sure hardware acceleration is enabled in your browser.

For a list of supported browsers, refer to http://caniuse.com/#feat=webgl.

Welcome
RCSB PDB Mol* Viewer none [Invalid Date]
Sequence Annotations in 3D: 1KZL
Riboflavin Synthase from S.pombe bound to Carboxyethyllumazine
Chain
A
Riboflavin synthase - Schizosaccharomyces pombe
020406080100120140
CHAIN A
UNIPROT Q58584
SECONDARY STRUCTURE
UNMODELED
ZERO OCCUPANCY ATOM
ATOMIC CLASHES
ANGLE OUTLIERS
BINDING SITE CRM
BINDING SITE CRM
BINDING SITE HG
METAL COORDINATION HG
BURIED RESIDUES
HYDROPATHY
DISORDER
DISORDERED BINDING
PFAM
CATH
SCOP
ECOD
MOLECULE PROCESSING
REPEAT