eF-site ID 2zuw-ABCD
PDB Code 2zuw
Chain A, B, C, D

click to enlarge
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
B:  STGRFTLPSEENFAEKTKELAELWGADAIRLALGKKIYNA
YFPTRAHNEWITLHMDETPQVYLLTDRILAESDTVDIPLM
ESFFAEQLKPNRDADPHKYWEVVDRTTGEVVDSANWTLDA
DEDTVHVSGVAAWHEYTVSFLAYIIWDPVEMYNHLTNDWG
DKEHEIPFDIYHPATRKFVFDTFEQWLKDSPQTDVVRFTT
FFYQFTLLFDEKRREKVVDWFGCACTVSPRALDDFEAKYG
YRLRPEDFVDGGAYNSAWRVPRKAQRDWIDFLSGFVRENV
KQLADMSHAAGKEAMMFLGDQWIGTEPYKDGFDELGLDAV
VGSIGDGTTTRMIADIPGVKYTEGRFLPYFFPDGNDPSIE
GLDNWRKARRAILRSPISRMGYGGYLSLAAKFPKFVDTVT
HIANEFRDIHDRTGGVAAEGELNVAILNSWGKMRSWMAFT
VAHALPNKQTYSYYGILESLSGMRVNVRFISFDDVLAHGI
DSDIDVIINGGPVDTAFTGGDVWTNPKLVETVRAWVRGGG
AFVGVGEPSSAPRFQTGRFFQLADVIGVDEERYQTLSVDK
YFPPVVPDHFITADVPVDPAAREAWEQAGYRIPLSGCGGG
QSIKPLGGIDFGEPVLNTYPVNENVTLLRADGGQVQLATN
DYGKGRGVYISGLPYSAANARLLERVLFYASHNEDKYAAW
SSSNPECEVAHFPEQGLYCVINNTDQPQKTTVTLADGTTE
DFDLPDSGIAWREA
C:  STGRFTLPSEENFAEKTKELAELWGADAIRNSDDEAVLAL
GKKIYNAYFPTRAHNEWITLHMDETPQVYLLTDRILAESD
TVDIPLMESFFAEQLKPNRDADPHKYWEVVDRTTGEVVDS
ANWTLDADEDTVHVSGVAAWHEYTVSFLAYIIWDPVEMYN
HLTNDWGDKEHEIPFDIYHPATRKFVFDTFEQWLKDSPQT
DVVRFTTFFYQFTLLFDEKRREKVVDWFGCACTVSPRALD
DFEAKYGYRLRPEDFVDGGAYNSAWRVPRKAQRDWIDFLS
GFVRENVKQLADMSHAAGKEAMMFLGDQWIGTEPYKDGFD
ELGLDAVVGSIGDGTTTRMIADIPGVKYTEGRFLPYFFPD
TFYEGNDPSIEGLDNWRKARRAILRSPISRMGYGGYLSLA
AKFPKFVDTVTHIANEFRDIHDRTGGVAAEGELNVAILNS
WGKMRSWMAFTVAHALPNKQTYSYYGILESLSGMRVNVRF
ISFDDVLAHGIDSDIDVIINGGPVDTAFTGGDVWTNPKLV
ETVRAWVRGGGAFVGVGEPSSAPRFQTGRFFQLADVIGVD
EERYQTLSVDKYFPPVVPDHFITADVPVDPAAREAWEQAG
YRIPLSGCGGGQSIKPLGGIDFGEPVLNTYPVNENVTLLR
ADGGQVQLATNDYGKGRGVYISGLPYSAANARLLERVLFY
ASHNEDKYAAWSSSNPECEVAHFPEQGLYCVINNTDQPQK
TTVTLADGTTEDFDLPDSGIAWREALEH
D:  GRFTLPSELAELWGADAIRNLGKKIYNAYFPTRAHNEWIT
LHMDETPQVYLLTDRILAESDTVDIPLMESFFAEQLKPNR
DADPHKYWEVVDRTTGEVVDSANWTLDADEDTVHVSGVAA
WHEYTVSFLAYIIWDPVEMYNHLTNDWGDKEHEIPFDIYH
PATRKFVFDTFEQWLKDSPQTDVVRFTTFFYQFTLLFDEK
RREKVVDWFGCACTVSPRALDDFEAKYGYRLRPEDFVDGG
AYNSAWRVPRKAQRDWIDFLSGFVRENVKQLADMSHAAGK
EAMMFLGDQWIGTEPYKDGFDELGLDAVVGSIGDGTTTRM
IADIPGVKYTEGRFLPYFFPDTFYEGNSIEGLDNWRKARR
AILRSPISRMGYGAKFPKFVDTVTHIANEFRDIHVAAEGE
LNVAILNSWGKMRSWMAFTVAHALPNKQTYSYYGILESLS
GMRVNVRFISFDDVLAHGIDSDIDVIINGGPVDTAFTGGD
VWTNPKLVETVRAWVRGGGAFVGVGEPSSAPRFQTGRFFQ
LADVIGVDEERYQTLSVDKYFPPVVPDHFITADVPVDPAA
REAWEQAGYRIPLSGCGGGQSIKPLGGIDFGEPVLNTYPV
NENVTLLRADGGQVQLATNDYGKGRGVYISGLPYSAANAR
LLERVLFYASHNEDKYAAWSSSNPECEVAHFPEQGLYCVI
NNTDQPQKTTVTLADGTTEDFDLPDSGIAWREA
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

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

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

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


Display surface

Download
Links