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. 2008 Aug 28;27(18):2444–2456. doi: 10.1038/emboj.2008.164

Table 3.

Dissociation constants of REP-1 in binary complexes with Rab7 variants and of RabbGGTase in ternary complexes with REP-1–Rab7 variants

Complex Kd (REP-1) (nM) Kd (RabGGTase) (nM)
Rab7C(NBD)SC 2.8±0.8 61±6.9
Rab7C(NBD)SCC 3.2±0.9 ND
Rab7WT 7.5±2.7 130±9.3
Rab7I 190H 228±59 ND
Rab7 L192S 341±74 ND
Rab7I 190HL192S 547±46 ND
Rab7Δ3 16.1±1.0 191±22
Rab7Δ14 15.8±2.1 321±11
Rab7Δ22 381±37 491±31
Rab7-5A 21.5±1.1 188±45
Rab7_WFY ND 107±16
ND, not determined.