eF-site ID 1nkh-D PDB Code 1nkh Chain D click to enlarge Title Crystal structure of Lactose synthase complex with UDP and Manganese Classification TRANSFERASE ACTIVATOR/TRANSFERASE Compound ALPHA-LACTALBUMIN Source Mus musculus (Mouse) (B4GT1_BOVIN) Sequence D:  LTACPEESPLLVGPMLIEFNIPVDLKLVEQQNPKVKLGGR YTPMDCISPHKVAIIIPFRNRQEHLKYWLYYLHPILQRQQ LDYGIYVINQAGESMFNRAKLLNVGFKEALKDYDYNCFVF SDVDLIPMNDHNTYRCFSQPRHISVAMDKFGFSLPYVQYF GGVSALSKQQFLSINGFPNNYWGWGGEDDDIYNRLAFRGM SVSRPNAVIGKCRMIRHSRDKKNEPNPQRFDRIAHTKETM LSDGLNSLTYMVLEVQRYPLYTKITVDIGTPS Description (1)  ALPHA-LACTALBUMIN/BETA-1,4-GALACTOSYLTRANSFERASE (E.C.2.4.1.22, E.C.2.4.1.90, E.C.2.4.1.38) COMPLEX Functional site 1) chain D residue 254 type sequence D description BINDING SITE FOR RESIDUE MN D 808 source : AC4 2) chain D residue 344 type sequence M description BINDING SITE FOR RESIDUE MN D 808 source : AC4 3) chain D residue 347 type sequence H description BINDING SITE FOR RESIDUE MN D 808 source : AC4 4) chain D residue 148 type sequence E description BINDING SITE FOR RESIDUE SO4 D 818 source : AC5 5) chain D residue 149 type sequence F description BINDING SITE FOR RESIDUE SO4 D 818 source : AC5 6) chain D residue 150 type sequence N description BINDING SITE FOR RESIDUE SO4 D 818 source : AC5 7) chain D residue 343 type sequence R description BINDING SITE FOR RESIDUE SO4 D 818 source : AC5 8) chain D residue 187 type sequence P description BINDING SITE FOR RESIDUE UDP D 810 source : AC8 9) chain D residue 188 type sequence F description BINDING SITE FOR RESIDUE UDP D 810 source : AC8 10) chain D residue 189 type sequence R description BINDING SITE FOR RESIDUE UDP D 810 source : AC8 11) chain D residue 191 type sequence R description BINDING SITE FOR RESIDUE UDP D 810 source : AC8 12) chain D residue 226 type sequence F description BINDING SITE FOR RESIDUE UDP D 810 source : AC8 13) chain D residue 252 type sequence D description BINDING SITE FOR RESIDUE UDP D 810 source : AC8 14) chain D residue 253 type sequence V description BINDING SITE FOR RESIDUE UDP D 810 source : AC8 15) chain D residue 254 type sequence D description BINDING SITE FOR RESIDUE UDP D 810 source : AC8 16) chain D residue 314 type sequence W description BINDING SITE FOR RESIDUE UDP D 810 source : AC8 17) chain D residue 344 type sequence M description BINDING SITE FOR RESIDUE UDP D 810 source : AC8 18) chain D residue 347 type sequence H description BINDING SITE FOR RESIDUE UDP D 810 source : AC8 19) chain D residue 349 type sequence R description BINDING SITE FOR RESIDUE UDP D 810 source : AC8 20) chain D residue 350 type sequence D description BINDING SITE FOR RESIDUE UDP D 810 source : AC8 21) chain D residue 155 type sequence L description BINDING SITE FOR RESIDUE UDP D 812 source : BC1 22) chain D residue 156 type sequence K description BINDING SITE FOR RESIDUE UDP D 812 source : BC1 23) chain D residue 159 type sequence E description BINDING SITE FOR RESIDUE UDP D 812 source : BC1 24) chain D residue 386 type sequence Q description BINDING SITE FOR RESIDUE UDP D 812 source : BC1 25) chain D residue 388 type sequence Y description BINDING SITE FOR RESIDUE UDP D 812 source : BC1 26) chain D residue 389 type sequence P description BINDING SITE FOR RESIDUE UDP D 812 source : BC1 27) chain D residue 390 type sequence L description BINDING SITE FOR RESIDUE UDP D 812 source : BC1 28) chain D residue 391 type sequence Y description BINDING SITE FOR RESIDUE UDP D 812 source : BC1 29) chain D residue 314 type sequence W description BINDING SITE FOR RESIDUE PG4 C 814 source : BC3 30) chain D residue 359 type sequence R description BINDING SITE FOR RESIDUE PG4 C 814 source : BC3 31) chain D residue 387 type sequence R description BINDING SITE FOR RESIDUE PG4 B 815 source : BC4 32) chain D residue 279 type sequence K description BINDING SITE FOR RESIDUE PG4 D 816 source : BC5 33) chain D residue 280 type sequence F description BINDING SITE FOR RESIDUE PG4 D 816 source : BC5 34) chain D residue 286 type sequence Y description BINDING SITE FOR RESIDUE PG4 D 816 source : BC5 35) chain D residue 289 type sequence Y description BINDING SITE FOR RESIDUE PG4 D 816 source : BC5 36) chain D residue 292 type sequence G description BINDING SITE FOR RESIDUE PG4 D 816 source : BC5 37) chain D residue 314 type sequence W description BINDING SITE FOR RESIDUE PG4 D 816 source : BC5 38) chain D residue 318 type sequence D description BINDING SITE FOR RESIDUE PG4 D 816 source : BC5 39) chain D residue 252 type catalytic sequence D description 570 source MCSA : MCSA2 40) chain D residue 254 type catalytic sequence D description 570 source MCSA : MCSA2 41) chain D residue 314 type catalytic sequence W description 570 source MCSA : MCSA2 42) chain D residue 317 type catalytic sequence E description 570 source MCSA : MCSA2 43) chain D residue 318 type catalytic sequence D description 570 source MCSA : MCSA2 44) chain D residue 344 type catalytic sequence M description 570 source MCSA : MCSA2 45) chain D residue 347 type catalytic sequence H description 570 source MCSA : MCSA2 46) chain D residue 349 type catalytic sequence R description 570 source MCSA : MCSA2 47) chain D residue 226 type BINDING sequence F description source Swiss-Prot : SWS_FT_FI1 48) chain D residue 253 type BINDING sequence V description source Swiss-Prot : SWS_FT_FI1 49) chain D residue 254 type BINDING sequence D description source Swiss-Prot : SWS_FT_FI1 50) chain D residue 314 type BINDING sequence W description source Swiss-Prot : SWS_FT_FI1 51) chain D residue 316 type BINDING sequence G description source Swiss-Prot : SWS_FT_FI1 52) chain D residue 347 type BINDING sequence H description source Swiss-Prot : SWS_FT_FI1 53) chain D residue 359 type BINDING sequence R description source Swiss-Prot : SWS_FT_FI1 54) chain D residue 187 type BINDING sequence P description source Swiss-Prot : SWS_FT_FI1

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