eF-site ID 1u1d-B PDB Code 1u1d Chain B click to enlarge Title Structure of e. coli uridine phosphorylase complexed to 5-(phenylthio)acyclouridine (ptau) Classification TRANSFERASE Compound Uridine phosphorylase Source (UDP_ECOLI) Sequence B:  KSDVFHLGLTKNDLQGATLAIVPGDPDRVEKIAALMDKPV KLASHREFTTWRAELDGKPVIVCSTGIGGPSTSIAVEELA QLGIRTFLRIGTTGAIQPHINVGDVLVTTASVRLDGASLH FAPLEFPAVADFECTTALVEAAKSIGATTHVGVTASSDTF YPGQERYDTYSGRVVRHFKGSMEEWQAMGVMNYEMESATL LTMCASQGLRAGMVAGVIVNRTQQEIPNAETMKQTESHAV KIVVEAARRLL Description Functional site 1) chain B residue 48 type sequence R description BINDING SITE FOR RESIDUE PO4 A 3401 source : AC1 2) chain B residue 26 type sequence G description BINDING SITE FOR RESIDUE PO4 B 4401 source : AC2 3) chain B residue 30 type sequence R description BINDING SITE FOR RESIDUE PO4 B 4401 source : AC2 4) chain B residue 91 type sequence R description BINDING SITE FOR RESIDUE PO4 B 4401 source : AC2 5) chain B residue 92 type sequence I description BINDING SITE FOR RESIDUE PO4 B 4401 source : AC2 6) chain B residue 93 type sequence G description BINDING SITE FOR RESIDUE PO4 B 4401 source : AC2 7) chain B residue 94 type sequence T description BINDING SITE FOR RESIDUE PO4 B 4401 source : AC2 8) chain B residue 198 type sequence E description BINDING SITE FOR RESIDUE PO4 B 4401 source : AC2 9) chain B residue 49 type sequence E description BINDING SITE FOR RESIDUE K A 1001 source : AC7 10) chain B residue 69 type sequence I description BINDING SITE FOR RESIDUE K A 1001 source : AC7 11) chain B residue 73 type sequence S description BINDING SITE FOR RESIDUE K A 1001 source : AC7 12) chain B residue 7 type sequence F description BINDING SITE FOR RESIDUE 181 A 3400 source : BC1 13) chain B residue 8 type sequence H description BINDING SITE FOR RESIDUE 181 A 3400 source : BC1 14) chain B residue 94 type sequence T description BINDING SITE FOR RESIDUE 181 B 4400 source : BC2 15) chain B residue 96 type sequence G description BINDING SITE FOR RESIDUE 181 B 4400 source : BC2 16) chain B residue 162 type sequence F description BINDING SITE FOR RESIDUE 181 B 4400 source : BC2 17) chain B residue 166 type sequence Q description BINDING SITE FOR RESIDUE 181 B 4400 source : BC2 18) chain B residue 168 type sequence R description BINDING SITE FOR RESIDUE 181 B 4400 source : BC2 19) chain B residue 195 type sequence Y description BINDING SITE FOR RESIDUE 181 B 4400 source : BC2 20) chain B residue 196 type sequence E description BINDING SITE FOR RESIDUE 181 B 4400 source : BC2 21) chain B residue 197 type sequence M description BINDING SITE FOR RESIDUE 181 B 4400 source : BC2 22) chain B residue 220 type sequence I description BINDING SITE FOR RESIDUE 181 B 4400 source : BC2 23) chain B residue 227 type sequence E description BINDING SITE FOR RESIDUE 181 B 4400 source : BC2 24) chain B residue 229 type sequence P description BINDING SITE FOR RESIDUE 181 B 4400 source : BC2 25) chain B residue 9 type catalytic sequence L description 787 source MCSA : MCSA2 26) chain B residue 81 type catalytic sequence L description 787 source MCSA : MCSA2 27) chain B residue 169 type catalytic sequence Y description 787 source MCSA : MCSA2 28) chain B residue 224 type catalytic sequence T description 787 source MCSA : MCSA2

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