>cd04108 Rab36_Rab34 Rab34/Rab36 subfamily. Rab34, found primarily in the Golgi, interacts with its effector, Rab-interacting lysosomal protein (RILP). This enables its participation in microtubular dynenin-dynactin-mediated repositioning of lysosomes from the cell periphery to the Golgi. A Rab34 (Rah) isoform that lacks the consensus GTP-binding region has been identified in mice. This isoform is associated with membrane ruffles and promotes macropinosome formation. Rab36 has been mapped to human chromosome 22q11.2, a region that is homozygously deleted in malignant rhabdoid tumors (MRTs). However, experimental assessments do not implicate Rab36 as a tumor suppressor that would enable tumor formation through a loss-of-function mechanism. GTPase activating proteins (GAPs) interact with GTP-bound Rab and accelerate the hydrolysis of GTP to GDP. Guanine nucleotide exchange factors (GEFs) interact with GDP-bound Rabs to promote the formation of the GTP-bound state. Rabs are further re

Probab=93.55 E-value=0.22 Score=28.98 Aligned_cols=72 Identities=13% Similarity=0.232 Sum_probs=42.0 Q ss_pred EEEECCCCCCHHHHHHHHHHHHCCCCCCCCCCCHHHHH---HHCCCCCCEEEEEEECCCCHHHHHCCCHHHHCC--CCEE Q ss_conf 99987878688999999997607888530245202011---003788608999865178977753058367508--9789 Q gi|254780824|r 36 LTLSGDLGSGKSFLARSIIRFLMHDDALEVLSPTFTLV---QLYDASIPVAHFDFYRLSSHQEVVELGFDEILN--ERIC 110 (162) Q Consensus 36 i~L~GdLGaGKTtfvr~i~~~lg~~~~~~V~SPTF~l~---~~Y~~~~~i~H~DlYRL~~~~E~~~lg~~e~~~--~~i~ 110 (162) T Consensus 3 ivlvGd~~VGKTsli~r~~~~~f~~~----y~~Tig~d~~~k~~~v~~~~~~l~iwDtaGqe~f~~l-~~~y~r~a~~~i 77 (170) T cd04108 3 VIVVGDLSVGKTCLINRFCKDVFDKN----YKATIGVDFEMERFEILGVPFSLQLWDTAGQERFKCI-ASTYYRGAQAII 77 (170) T ss_pred EEEECCCCCCHHHHHHHHHCCCCCCC----CCCCCCEEEEEEEEEECCEEEEEEEEECCCCCCCCCC-HHHHHCCCCEEE T ss_conf 99999899898999999963988997----2563450589999999999999999989999746644-377732787589 Q ss_pred EE Q ss_conf 99 Q gi|254780824|r 111 II 112 (162) Q Consensus 111 lI 112 (162) T Consensus 78 lv 79 (170) T cd04108 78 IV 79 (170) T ss_pred EE T ss_conf 99

HHsearch alignment for GI: 254780824 and conserved domain: cd04108