# 11.3.3. Topology attribute objects — MDAnalysis.core.topologyattrs

Common TopologyAttr instances that are used by most topology parsers.

TopologyAttrs are used to contain attributes such as atom names or resids. These are usually read by the TopologyParser.

References

[Gray1984]

C. G. Gray, Keith E. Gubbins, and C. G. Joslin. Theory of molecular fluids. Number 9 in The International series of monographs on chemistry. Oxford University Press, Oxford ; New York, 1984. ISBN 978-0-19-855602-2.