Crystal structure of GtfA/B complex bound to UDP and GlcNAc

N-acetyl-beta-D-glucosamine; 2-acetamido-2-deoxy-beta-D-glucose; 2-acetamido-2-deoxy-D-glucose; 2-acetamido-2-deoxy-glucose; N-ACETYL-D-GLUCOSAMINE

Mechanism of a cytosolic O-glycosyltransferase essential for the synthesis of a bacterial adhesion protein.

Glycosyltransferase-stabilizing protein Gtf2

STVYNINLGIGWASSGVEYAQAYRAQILRRIQQPAKFIF(MSE)D(MSE)ILADNIQHLTENIGFLDEEIIWLYNYFTDI
KIAPTTVTLDQVLAQVAGQPERSEKEGKIVRYFYPQDDQFITCYLRQEDQDFVEHVEYVSRGRLIRKDYFSYVRYASEYF
APHNDAATLYQRRFYHEDGSVAYD(MSE)LIEDGQEKLYRFPDRIFYSKAELVRYFLQCLQLQADDVVILDRETGIGQVV
FEESQKAKLGVVVHAEHFSENASSDDYILWNNFYDYQFTNADKVDFFIVATEAQKRILEQQFQHYSDKQPQIATIPVGSL
DQLTYPKEPRKPYS(MSE)ITASRLATEKHIDWLVAATVQAHAQLPELTLDIYGKGSEEDKLRRRIEEAGAQDYIRLKGH
ADLSQIYAGYELYLTASTSEGFGLTL(MSE)EAVGSGLPLIGFDVRYGNQTFIDDGKNGYLLPVSSNHVEDQIIAAFVEK
IIALFSQGRQQE(MSE)SQHSYQVAENYLTSRVEAAWTQLLKEVRDD

STVYNINLGIGWASSGVEYAQAYRAQILRRIQQPAKFIFMDMILADNIQHLTENIGFLDEEIIWLYNYFTDIKIAPTTVT
LDQVLAQVAGQPERSEKEGKIVRYFYPQDDQFITCYLRQEDQDFVEHVEYVSRGRLIRKDYFSYVRYASEYFAPHNDAAT
LYQRRFYHEDGSVAYDMLIEDGQEKLYRFPDRIFYSKAELVRYFLQCLQLQADDVVILDRETGIGQVVFEESQKAKLGVV
VHAEHFSENASSDDYILWNNFYDYQFTNADKVDFFIVATEAQKRILEQQFQHYSDKQPQIATIPVGSLDQLTYPKEPRKP
YSMITASRLATEKHIDWLVAATVQAHAQLPELTLDIYGKGSEEDKLRRRIEEAGAQDYIRLKGHADLSQIYAGYELYLTA
STSEGFGLTLMEAVGSGLPLIGFDVRYGNQTFIDDGKNGYLLPVSSNHVEDQIIAAFVEKIIALFSQGRQQEMSQHSYQV
AENYLTSRVEAAWTQLLKEVRDD

(MSE)IQLFDYYNQETQDLHDSLLAAGYACPTIVIEANGFLPDD(MSE)ISPYTYFLGDEEGVDHPLFFNQVPVPPFWEI
TGDHQVARVSD(MSE)GEERARIHYASQARGRLVKQVDWLDKKGQLRLSERYNKQGRCFAKTAYKSGQEAFNTTYYSTDG
QERIVENHVTGDIILTLDQEPLRIFKSRVDFIRFFLERLDLDLDHILFNSLAYSFLVSHSLTGRAGQDILFWQEPLYDEL
PGN(MSE)QLILDNSQLRTQTIVIPDLATYEKA(MSE)SLAAADQQQKFLHLGYHYDFKRDNYLRKDALILTHSDQIEGL
DTLVQSLPQLVFRIAALTE(MSE)SPKLLS(MSE)LSYKNVVLYQNASLKQIEQLYLESDIYLDINHGGQVLQAVRKAFE
NNLLILGFEQTLHDRHYIAQQHIFDSSQPAQLASILEEALCGVEQ(MSE)RSALQAQGRHANDVPVSLYQETLQSLLG

MIQLFDYYNQETQDLHDSLLAAGYACPTIVIEANGFLPDDMISPYTYFLGDEEGVDHPLFFNQVPVPPFWEITGDHQVAR
VSDMGEERARIHYASQARGRLVKQVDWLDKKGQLRLSERYNKQGRCFAKTAYKSGQEAFNTTYYSTDGQERIVENHVTGD
IILTLDQEPLRIFKSRVDFIRFFLERLDLDLDHILFNSLAYSFLVSHSLTGRAGQDILFWQEPLYDELPGNMQLILDNSQ
LRTQTIVIPDLATYEKAMSLAAADQQQKFLHLGYHYDFKRDNYLRKDALILTHSDQIEGLDTLVQSLPQLVFRIAALTEM
SPKLLSMLSYKNVVLYQNASLKQIEQLYLESDIYLDINHGGQVLQAVRKAFENNLLILGFEQTLHDRHYIAQQHIFDSSQ
PAQLASILEEALCGVEQMRSALQAQGRHANDVPVSLYQETLQSLLG

PEG 4000, magnesium chloride, Tris, glycyl-glycyl-glycine

National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)

5E9T contains the same protein components, but lacks ligands.

Glycosyltransferase, Accessory protein translocation, Complex, TRANSFERASE-CHAPERONE complex

TVYNINLGIGWASSGVEYAQAYRAQILRRIQQPAKFIFMDMILADNIQHLTENIGFLDEEIIWLYNYFTDIKIAPTTVTL
DQVLAQVAGQPERSEKEGKIVRYFYPQDDQFITCYLRQEDQDSVEHVEYVSRGRLIRKDYFSYVRYASEYFAPHNDAATL
YQRRFYHEDGSVAYDMLIEDGQEKLYRFPDRIFYSKAELVRYFLQCLQLQADDVVILDRETGIGQVVFEESQKAKLGVVV
HAEHFSENASSDDYILWNNFYDYQFTNADKVDFFIVATEAQKRILEQQFQHYSDKQPQIATIPVGSLDQLTYPKEPRKPY
SMITASRLATEKHIDWLVAATVQAHAQLPELTLDIYGKGSEEDKLRRRIEEAGAQDYIRLKGHADLSQIYAGYELYLTAS
TSEGFGLTLMEAVGSGLPLIGFDVRYGNQTFIDDGKNGYLLPVSSNHVEDQIIAAFVEKIIALFSQGRQQEMSQHSYQVA
ENYLTSRVEAAWTQLLKEVRDD

IQLFDYYNQETQDLHDSLLAAGYACPTIVIEANGFLPDDMISPYTYFLGDEEGVDHPLFFNQVPVPPFWEITGDHQVARV
SDMGEERARIHYASQARGRLVKQVDWLDKKGQLRLSERYNKQGRCFAKTAYKSGQEAFNTTYYSTDGQERIVENHVTGDI
ILTLDQEPLRIFKSRVDFIRFFLERLDLDLDHILFNSLAYSFLVSHSLTGRAGQDILFWQEPLYDELPGNMQLILDNSQL
RTQTIVIPDLATYEKAMSLAAADQQQKFLHLGYHYDFKRDNYLRKDALILTHSDQIEGLDTLVQSLPQLVFRIAALTEMS
PKLLSMLSYKNVVLYQNASLKQIEQLYLESDIYLDINHGGQVLQAVRKAFENNLLILGFEQTLHDRHYIAQQHIFDSSQP
AQLASILEEALCGVEQMRSALQAQGRHANDVPVSLYQETLQSLLG