eF-site ID 1u1g-B PDB Code 1u1g Chain B click to enlarge Title Structure of E. coli uridine phosphorylase complexed to 5-(m-(benzyloxy)benzyl)barbituric acid (BBBA) Classification TRANSFERASE Compound Uridine phosphorylase Source (UDP_ECOLI) Sequence B:  KSDVFHLGLTKNDLQGATLAIVPGDPDRVEKIAALMDKPV KLASHREFTTWRAELDGKPVIVCSTGIGGPSTSIAVEELA QLGIRTFLRIGTTGAIQPHINVGDVLVTTASVRLDGASLH FAPLEFPAVADFECTTALVEAAKSIGATTHVGVTASSDTF YPGQERYDTYSGRVVRHFKGSMEEWQAMGVMNYEMESATL LTMCASQGLRAGMVAGVIVNRTQQEIPNAETMKQTESHAV KIVVEAARRLL Description Functional site 1) chain B residue 49 type sequence E description BINDING SITE FOR RESIDUE K A 1002 source : AC2 2) chain B residue 69 type sequence I description BINDING SITE FOR RESIDUE K A 1002 source : AC2 3) chain B residue 73 type sequence S description BINDING SITE FOR RESIDUE K A 1002 source : AC2 4) chain B residue 7 type sequence F description BINDING SITE FOR RESIDUE BBB A 3300 source : AC4 5) chain B residue 8 type sequence H description BINDING SITE FOR RESIDUE BBB A 3300 source : AC4 6) chain B residue 48 type sequence R description BINDING SITE FOR RESIDUE BBB A 3300 source : AC4 7) chain B residue 94 type sequence T description BINDING SITE FOR RESIDUE BBB B 4300 source : AC5 8) chain B residue 162 type sequence F description BINDING SITE FOR RESIDUE BBB B 4300 source : AC5 9) chain B residue 166 type sequence Q description BINDING SITE FOR RESIDUE BBB B 4300 source : AC5 10) chain B residue 168 type sequence R description BINDING SITE FOR RESIDUE BBB B 4300 source : AC5 11) chain B residue 195 type sequence Y description BINDING SITE FOR RESIDUE BBB B 4300 source : AC5 12) chain B residue 196 type sequence E description BINDING SITE FOR RESIDUE BBB B 4300 source : AC5 13) chain B residue 197 type sequence M description BINDING SITE FOR RESIDUE BBB B 4300 source : AC5 14) chain B residue 227 type sequence E description BINDING SITE FOR RESIDUE BBB B 4300 source : AC5 15) chain B residue 9 type catalytic sequence L description 787 source MCSA : MCSA2 16) chain B residue 81 type catalytic sequence L description 787 source MCSA : MCSA2 17) chain B residue 169 type catalytic sequence Y description 787 source MCSA : MCSA2 18) chain B residue 224 type catalytic sequence T description 787 source MCSA : MCSA2

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