eF-site ID 2zuw-A
PDB Code 2zuw
Chain A

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Title Crystal structure of Galacto-N-biose/Lacto-N-biose I phosphorylase in complex with GlcNAc and sulfate
Classification TRANSFERASE
Compound Lacto-N-biose phosphorylase
Source (Q5NU17_BIFLO)
Sequence A:  STGRFTLPSEENFAEKTKELAELWGADAIRNDEAVLALGK
KIYNAYFPTRAHNEWITLHMDETPQVYLLTDRILAESDTV
DIPLMESFFAEQLKPNRDADPHKYWEVVDRTTGEVVDSAN
WTLDADEDTVHVSGVAAWHEYTVSFLAYIIWDPVEMYNHL
TNDWGDKEHEIPFDIYHPATRKFVFDTFEQWLKDSPQTDV
VRFTTFFYQFTLLFDEKRREKVVDWFGCACTVSPRALDDF
EAKYGYRLRPEDFVDGGAYNSAWRVPRKAQRDWIDFLSGF
VRENVKQLADMSHAAGKEAMMFLGDQWIGTEPYKDGFDEL
GLDAVVGSIGDGTTTRMIADIPGVKYTEGRFLPYFFPDTF
YEGNDPSIEGLDNWRKARRAILRSPISRMGYGGYLSLAAK
FPKFVDTVTHIANEFRDIHDRTGGVAAEGELNVAILNSWG
KMRSWMAFTVAHALPNKQTYSYYGILESLSGMRVNVRFIS
FDDVLAHGIDSDIDVIINGGPVDTAFTGGDVWTNPKLVET
VRAWVRGGGAFVGVGEPSSAPRFQTGRFFQLADVIGVDEE
RYQTLSVDKYFPPVVPDHFITADVPVDPAAREAWEQAGYR
IPLSGCGGGQSIKPLGGIDFGEPVLNTYPVNENVTLLRAD
GGQVQLATNDYGKGRGVYISGLPYSAANARLLERVLFYAS
HNEDKYAAWSSSNPECEVAHFPEQGLYCVINNTDQPQKTT
VTLADGTTEDFDLPDSGIAWREALE
Description


Functional site

1) chain A
residue 313
type ACT_SITE
sequence D
description Proton donor => ECO:0000305|PubMed:19124470
source Swiss-Prot : SWS_FT_FI1


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