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

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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 C:  STGRFTLPSEENFAEKTKELAELWGADAIRNSDDEAVLAL
GKKIYNAYFPTRAHNEWITLHMDETPQVYLLTDRILAESD
TVDIPLMESFFAEQLKPNRDADPHKYWEVVDRTTGEVVDS
ANWTLDADEDTVHVSGVAAWHEYTVSFLAYIIWDPVEMYN
HLTNDWGDKEHEIPFDIYHPATRKFVFDTFEQWLKDSPQT
DVVRFTTFFYQFTLLFDEKRREKVVDWFGCACTVSPRALD
DFEAKYGYRLRPEDFVDGGAYNSAWRVPRKAQRDWIDFLS
GFVRENVKQLADMSHAAGKEAMMFLGDQWIGTEPYKDGFD
ELGLDAVVGSIGDGTTTRMIADIPGVKYTEGRFLPYFFPD
TFYEGNDPSIEGLDNWRKARRAILRSPISRMGYGGYLSLA
AKFPKFVDTVTHIANEFRDIHDRTGGVAAEGELNVAILNS
WGKMRSWMAFTVAHALPNKQTYSYYGILESLSGMRVNVRF
ISFDDVLAHGIDSDIDVIINGGPVDTAFTGGDVWTNPKLV
ETVRAWVRGGGAFVGVGEPSSAPRFQTGRFFQLADVIGVD
EERYQTLSVDKYFPPVVPDHFITADVPVDPAAREAWEQAG
YRIPLSGCGGGQSIKPLGGIDFGEPVLNTYPVNENVTLLR
ADGGQVQLATNDYGKGRGVYISGLPYSAANARLLERVLFY
ASHNEDKYAAWSSSNPECEVAHFPEQGLYCVINNTDQPQK
TTVTLADGTTEDFDLPDSGIAWREALEH
Description


Functional site

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


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