eF-site ID 2fyc-B PDB Code 2fyc Chain B click to enlarge Title Crystal structure of the catalytic domain of bovine beta1,4-galactosyltransferase-I in complex with alpha-lactalbumin, Ca and UDP-galactose Classification TRANSFERASE Compound Alpha-lactalbumin Source Mus musculus (Mouse) (B4GT1_BOVIN) Sequence B:  LTACPEESPLLVGPMLIEFNIPVDLKLVEQQNPKVKLGGR YTPMDCISPHKVAIIIPFRNRQEHLKYWLYYLHPILQRQQ LDYGIYVINQAGESMFNRAKLLNVGFKEALKDYDYNCFVF SDVDLIPMNDHNTYRCFSQPRHISVAMDKFGFSLPYVQYF GGVSALSKQQFLSINGFPNNYWGWGGEDDDIYNRLAFRGM SVSRPNAVIGKTRHIRHSRDKKNEPNPQRFDRIAHTKETM LSDGLNSLTYMVLEVQRYPLYTKITVDIGTPS Description Functional site 1) chain B residue 187 type sequence P description BINDING SITE FOR RESIDUE GDU B 403 source : AC1 2) chain B residue 188 type sequence F description BINDING SITE FOR RESIDUE GDU B 403 source : AC1 3) chain B residue 189 type sequence R description BINDING SITE FOR RESIDUE GDU B 403 source : AC1 4) chain B residue 191 type sequence R description BINDING SITE FOR RESIDUE GDU B 403 source : AC1 5) chain B residue 226 type sequence F description BINDING SITE FOR RESIDUE GDU B 403 source : AC1 6) chain B residue 228 type sequence R description BINDING SITE FOR RESIDUE GDU B 403 source : AC1 7) chain B residue 252 type sequence D description BINDING SITE FOR RESIDUE GDU B 403 source : AC1 8) chain B residue 253 type sequence V description BINDING SITE FOR RESIDUE GDU B 403 source : AC1 9) chain B residue 254 type sequence D description BINDING SITE FOR RESIDUE GDU B 403 source : AC1 10) chain B residue 279 type sequence K description BINDING SITE FOR RESIDUE GDU B 403 source : AC1 11) chain B residue 292 type sequence G description BINDING SITE FOR RESIDUE GDU B 403 source : AC1 12) chain B residue 314 type sequence W description BINDING SITE FOR RESIDUE GDU B 403 source : AC1 13) chain B residue 315 type sequence G description BINDING SITE FOR RESIDUE GDU B 403 source : AC1 14) chain B residue 317 type sequence E description BINDING SITE FOR RESIDUE GDU B 403 source : AC1 15) chain B residue 318 type sequence D description BINDING SITE FOR RESIDUE GDU B 403 source : AC1 16) chain B residue 347 type sequence H description BINDING SITE FOR RESIDUE GDU B 403 source : AC1 17) chain B residue 350 type sequence D description BINDING SITE FOR RESIDUE GDU B 403 source : AC1 18) chain B residue 254 type sequence D description BINDING SITE FOR RESIDUE CA B 404 source : AC5 19) chain B residue 344 type sequence H description BINDING SITE FOR RESIDUE CA B 404 source : AC5 20) chain B residue 347 type sequence H description BINDING SITE FOR RESIDUE CA B 404 source : AC5 21) chain B residue 155 type sequence L description BINDING SITE FOR RESIDUE UDP B 405 source : AC7 22) chain B residue 159 type sequence E description BINDING SITE FOR RESIDUE UDP B 405 source : AC7 23) chain B residue 192 type sequence Q description BINDING SITE FOR RESIDUE UDP B 405 source : AC7 24) chain B residue 386 type sequence Q description BINDING SITE FOR RESIDUE UDP B 405 source : AC7 25) chain B residue 388 type sequence Y description BINDING SITE FOR RESIDUE UDP B 405 source : AC7 26) chain B residue 389 type sequence P description BINDING SITE FOR RESIDUE UDP B 405 source : AC7 27) chain B residue 390 type sequence L description BINDING SITE FOR RESIDUE UDP B 405 source : AC7 28) chain B residue 391 type sequence Y description BINDING SITE FOR RESIDUE UDP B 405 source : AC7 29) chain B residue 393 type sequence K description BINDING SITE FOR RESIDUE UDP B 405 source : AC7 30) chain B residue 325 type catalytic sequence L description 570 source MCSA : MCSA1 31) chain B residue 327 type catalytic sequence F description 570 source MCSA : MCSA1 32) chain B residue 387 type catalytic sequence R description 570 source MCSA : MCSA1 33) chain B residue 390 type catalytic sequence L description 570 source MCSA : MCSA1 34) chain B residue 391 type catalytic sequence Y description 570 source MCSA : MCSA1 35) chain B residue 260 type BINDING sequence D description source Swiss-Prot : SWS_FT_FI1 36) chain B residue 299 type BINDING sequence Q description source Swiss-Prot : SWS_FT_FI1 37) chain B residue 326 type BINDING sequence A description source Swiss-Prot : SWS_FT_FI1 38) chain B residue 327 type BINDING sequence F description source Swiss-Prot : SWS_FT_FI1 39) chain B residue 387 type BINDING sequence R description source Swiss-Prot : SWS_FT_FI1 40) chain B residue 389 type BINDING sequence P description source Swiss-Prot : SWS_FT_FI1 41) chain B residue 163 type CARBOHYD sequence P description N-linked (GlcNAc...) asparagine => ECO:0000305|PubMed:2117606 source Swiss-Prot : SWS_FT_FI2 42) chain B residue 190 type CARBOHYD sequence N description N-linked (GlcNAc...) asparagine => ECO:0000255 source Swiss-Prot : SWS_FT_FI3

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