4gi4
From Proteopedia
tRNA Guanine Transglycosylase in complex with disubstituted lin-benzoguanine inhibitor
Function
[TGT_ZYMMO] Exchanges the guanine residue with 7-aminomethyl-7-deazaguanine in tRNAs with GU(N) anticodons (tRNA-Asp, -Asn, -His and -Tyr). After this exchange, a cyclopentendiol moiety is attached to the 7-aminomethyl group of 7-deazaguanine, resulting in the hypermodified nucleoside queuosine (Q) (7-(((4,5-cis-dihydroxy-2-cyclopenten-1-yl)amino)methyl)-7-deazaguanosine).[HAMAP-Rule:MF_00168]
About this Structure
4gi4 is a 1 chain structure with sequence from Zymomonas mobilis subsp. mobilis zm4 = atcc 31821. Full crystallographic information is available from OCA.
