General Structure Information 1xnj PAPSS1 aps complex of human paps synthetase 1 1.98Å AUTH S.HARJES,P.BAYER,A.J.SCHEIDIGTITL THE CRYSTAL STRUCTURE OF HUMAN PAPS SYNTHETASE 1 REVEALSTITL 2 ASYMMETRY IN SUBSTRATE BINDINGREF J.MOL.BIOL. V. 347 623 2005REFN ISSN 0022-2836PMID 15755455DOI 10.1016/J.JMB.2005.01.005 Variant Set Distributions Ripley’s K Analysis Plots Variant Set Comparisons Mapped Variants