General Structure Information 1srq RAP1GAP crystal structure of the rap1gap catalytic domain 2.9Å AUTH O.DAUMKE,M.WEYAND,P.P.CHAKRABARTI,I.R.VETTER,A.WITTINGHOFERTITL THE GTPASE ACTIVATING PROTEIN RAP1GAP USES A CATALYTICTITL 2 ASPARAGINEREF NATURE V. 429 197 2004REFN ISSN 0028-0836PMID 15141215DOI 10.1038/NATURE02505 Variant Set Distributions Mapped Variants