eF-site ID 4rs3-A PDB Code 4rs3 Chain A click to enlarge Title Crystal structure of carbohydrate transporter A0QYB3 from Mycobacterium smegmatis str. MC2 155, target EFI-510969, in complex with xylitol Classification TRANSPORT PROTEIN Compound ABC transporter, carbohydrate uptake transporter-2 (CUT2) family, periplasmic sugar-binding protein Source Mycobacterium smegmatis (strain ATCC 700084 / mc(2)155) (A0QYB3_MYCS2) Sequence A:  TKRIGVTVYDXSSFITEGKEGXDTYAKANNIELVWNSANN DVSTQASQVDSLINQGVDAIIVVPVQADSLGPQVASAKSK GIPLLAVNAALETPDLAGNVQPDDVAAGAQEXQXXADRLG GKGNIVILQGPLGGSGEINRGKGIDQVLAKYPDIKVLAKD TANWKRDEAVNKXKNWISSFGPQIDGVVAQNDDXGLGALQ ALKEAGRTGVPIVGIDGIEDGLNAVKSGDFIGTSLQNGTV ELSAGLAVADALVKGEDVKTDPVYVXPAITKDNVDVAIEH VVTERQKFLDGLVELTQQNLKTGDIAYEGIPGQTQ Description (1)  ABC transporter, carbohydrate uptake transporter-2 (CUT2) family, periplasmic sugar-binding protein (E.C.3.6.3.17) Functional site 1) chain A residue 42 type BINDING sequence Y description BINDING => ECO:0000269|PubMed:26560079, ECO:0007744|PDB:4RS3 source Swiss-Prot : SWS_FT_FI1 2) chain A residue 121 type BINDING sequence N description BINDING => ECO:0000269|PubMed:26560079, ECO:0007744|PDB:4RS3 source Swiss-Prot : SWS_FT_FI1 3) chain A residue 173 type BINDING sequence R description BINDING => ECO:0000269|PubMed:26560079, ECO:0007744|PDB:4RS3 source Swiss-Prot : SWS_FT_FI1 4) chain A residue 224 type BINDING sequence N description BINDING => ECO:0000269|PubMed:26560079, ECO:0007744|PDB:4RS3 source Swiss-Prot : SWS_FT_FI1 5) chain A residue 249 type BINDING sequence D description BINDING => ECO:0000269|PubMed:26560079, ECO:0007744|PDB:4RS3 source Swiss-Prot : SWS_FT_FI1 6) chain A residue 269 type BINDING sequence Q description BINDING => ECO:0000269|PubMed:26560079, ECO:0007744|PDB:4RS3 source Swiss-Prot : SWS_FT_FI1

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