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ENZYME

ENZYME entry: EC 2.7.1.48

Accepted Name
uridine/cytidine kinase
Alternative Name(s)
uridine-cytidine kinase
Reaction catalysed
  • ATP + uridine <=> ADP + H(+) + UMP
  • ATP + cytidine <=> ADP + CMP + H(+)
Comment(s)
  • The enzyme, found in prokaryotes and eukaryotes, phosphorylates both uridine and cytidine to their monophosphate forms.
  • The enzyme from Escherichia coli prefers GTP to ATP.
  • The human enzyme also catalyzes the phosphorylation of several cytotoxic ribonucleoside analogs. cf. EC 2.7.1.213.
Cross-references
BRENDA2.7.1.48
EC2PDB2.7.1.48
ExplorEnz2.7.1.48
PRIAM enzyme-specific profiles2.7.1.48
KEGG Ligand Database for Enzyme Nomenclature2.7.1.48
IUBMB Enzyme Nomenclature2.7.1.48
IntEnz2.7.1.48
MEDLINEFind literature relating to 2.7.1.48
MetaCyc2.7.1.48
Rhea expert-curated reactions2.7.1.48
UniProtKB/Swiss-Prot
Q12084, DAS2_YEASTQ6PA79, UCK1A_XENLAQ6GPD9, UCK1B_XENLA
Q0P5A4, UCK1_BOVINQ66I71, UCK1_DANREQ9HA47, UCK1_HUMAN
Q4R4K2, UCK1_MACFAP52623, UCK1_MOUSEQ7SYM0, UCK2A_DANRE
Q7ZV79, UCK2B_DANREQ9BZX2, UCK2_HUMANQ99PM9, UCK2_MOUSE
Q9QYG8, UCK2_RATB1H116, UCK2_XENTRQ55EL3, UCKA_DICDI
Q8T154, UCKB_DICDIQ54R62, UCKC_DICDIQ9GNF0, UCKD_DICDI
Q9NWZ5, UCKL1_HUMANQ91YL3, UCKL1_MOUSEQ17413, UCK_CAEEL
Q9VC99, UCK_DROMEQ9FKS0, UKL1_ARATHQ9LK34, UKL2_ARATH
Q8VYB2, UKL3_ARATHO65583, UKL4_ARATHQ9LTY6, UKL5_ARATH
O74427, URK1_SCHPOP27515, URK1_YEASTA0KKF8, URK_AERHH
A4SML3, URK_AERS4Q5E3Z9, URK_ALIF1B5FG51, URK_ALIFM
B6EIY7, URK_ALISLA6TR08, URK_ALKMQB7GIU0, URK_ANOFW
C3P969, URK_BACAAC3L5Y6, URK_BACACA0RIZ3, URK_BACAH
Q81LK8, URK_BACANB7JP70, URK_BACC0Q730F4, URK_BACC1
B7IYN4, URK_BACC2C1ESS5, URK_BACC3B7HE15, URK_BACC4
B7HQD8, URK_BACC7A7GT59, URK_BACCNB9IYE5, URK_BACCQ
Q817Z5, URK_BACCRQ634G4, URK_BACCZQ6HDE5, URK_BACHK
Q65GT3, URK_BACLDA9VI01, URK_BACMKA8FFL8, URK_BACP2
O32033, URK_BACSUA7Z727, URK_BACVZQ0SPE9, URK_BORAP
Q59190, URK_BORBUB7J0V4, URK_BORBZB5RLM3, URK_BORDL
Q662Z7, URK_BORGPB2S1K4, URK_BORHDB5RQJ8, URK_BORRA
A1QYG8, URK_BORT9C0ZAS6, URK_BREBNA9WCC8, URK_CHLAA
B8G8N0, URK_CHLADQ9Z7H0, URK_CHLPNB9LED5, URK_CHLSY
C3L140, URK_CLOB6C1FSX6, URK_CLOBJB1IJ68, URK_CLOBK
A7GGE1, URK_CLOBLB1KXA7, URK_CLOBMA0Q140, URK_CLONN
Q0TPI4, URK_CLOP1Q8XJI6, URK_CLOPEQ0SS52, URK_CLOPS
Q896E3, URK_CLOTEA7MHG8, URK_CROS8C1CXN1, URK_DEIDV
Q9RXZ5, URK_DEIRAP0A8F6, URK_ECO57P0A8F5, URK_ECOL6
P0A8F4, URK_ECOLIA4WCB6, URK_ENT38B2VFR1, URK_ERWT9
B7LV30, URK_ESCF3Q5KWV3, URK_GEOKAC5D4Y5, URK_GEOSW
A4IR72, URK_GEOTNQ7VL27, URK_HAEDUQ4QP55, URK_HAEI8
A5UB17, URK_HAEIEA5UFT8, URK_HAEIGP44533, URK_HAEIN
Q0I2Y9, URK_HAES1Q9KDD8, URK_HALH5Q9HQC9, URK_HALSA
B0UT65, URK_HISS2B5XPC8, URK_KLEP3A6TBG6, URK_KLEP7
A8YU29, URK_LACH4Q74KI9, URK_LACJOQ9CF21, URK_LACLA
A2RJB4, URK_LACLMQ02XK6, URK_LACLSQ88WR0, URK_LACPL
Q38VV6, URK_LATSSB1MXP1, URK_LEUCKQ1WTY6, URK_LIGS1
A5VKU8, URK_LIMRDB2G882, URK_LIMRJQ92BL6, URK_LISIN
C1KVE4, URK_LISMCQ71ZH3, URK_LISMFB8DE13, URK_LISMH
Q8Y727, URK_LISMOA0AIU6, URK_LISW6B9E6Y9, URK_MACCJ
Q65S71, URK_MANSMP47622, URK_MYCGEP75217, URK_MYCPN
Q8EPT5, URK_OCEIHQ9CM85, URK_PASMUQ6D7B4, URK_PECAS
C6DCI6, URK_PECCPQ7N6J4, URK_PHOLLB4ESY8, URK_PROMH
A1SUY9, URK_PSYINB5EXV0, URK_SALA4Q57MN1, URK_SALCH
B5FMU1, URK_SALDCB5R0B5, URK_SALEPB5RBW3, URK_SALG2
B4T9T4, URK_SALHSB4SXV3, URK_SALNSQ5PDX6, URK_SALPA
A9N7M0, URK_SALPBC0Q1G0, URK_SALPCB5BF73, URK_SALPK
B4TNH9, URK_SALSVP67409, URK_SALTIP67408, URK_SALTY
A8GC40, URK_SERP5A1S796, URK_SHEAMB8E960, URK_SHEB2
A3D5E3, URK_SHEB5A6WP54, URK_SHEB8A9L4F4, URK_SHEB9
Q12MJ0, URK_SHEDOQ081H5, URK_SHEFNB0TJ03, URK_SHEHH
Q8EDX4, URK_SHEONA8H3V4, URK_SHEPAA4Y7K6, URK_SHEPC
B8CPI6, URK_SHEPWA0KW26, URK_SHESAQ0HJN4, URK_SHESM
Q0HVY0, URK_SHESRA1RIY2, URK_SHESWP0A8F7, URK_SHIFL
Q2NUC7, URK_SODGMA7X320, URK_STAA1A6U280, URK_STAA2
Q2FGB5, URK_STAA3Q2FXW6, URK_STAA8A5ITD6, URK_STAA9
Q2YT67, URK_STAABQ5HFF1, URK_STAACA6QHF2, URK_STAAE
P67410, URK_STAAMP67411, URK_STAANQ6GG92, URK_STAAR
Q6G8V8, URK_STAASA8Z4E9, URK_STAATP67412, URK_STAAW
B9DNJ4, URK_STACTQ5HNT9, URK_STAEQQ8CSB2, URK_STAES
Q4L6V8, URK_STAHJQ49Y49, URK_STAS1Q3K1N1, URK_STRA1
Q8E5Y5, URK_STRA3Q8E0A8, URK_STRA5C0M9M0, URK_STRE4
B4U220, URK_STREMA8AWT2, URK_STRGCQ8DTG1, URK_STRMU
P67415, URK_STRP1Q04KA9, URK_STRP2P0DH36, URK_STRP3
B5E4U6, URK_STRP4Q5XBI8, URK_STRP6C1C7H7, URK_STRP7
Q8P0F8, URK_STRP8A2RDZ9, URK_STRPGB1IC10, URK_STRPI
B8ZQ77, URK_STRPJP67413, URK_STRPNP0DH37, URK_STRPQ
B2IPS2, URK_STRPSB5XM21, URK_STRPZP67414, URK_STRR6
C0MCM8, URK_STRS7Q5LZ98, URK_STRT1Q5M3V0, URK_STRT2
Q03K46, URK_STRTDB9DSN2, URK_STRU0C1CEH1, URK_STRZJ
C1CKV4, URK_STRZPC1CR90, URK_STRZTQ72L53, URK_THET2
Q5SKR5, URK_THET8C4LEX3, URK_TOLATB1AIX1, URK_UREP2
Q9PQF9, URK_UREPAB5ZBE2, URK_UREU1B7VLX0, URK_VIBA3
A7MVE7, URK_VIBC1Q9KT67, URK_VIBCHQ87N09, URK_VIBPA
Q8D8F4, URK_VIBVUQ7MM12, URK_VIBVYA1JTX4, URK_YERE8
A7FJJ4, URK_YERP3Q1C9T6, URK_YERPAB2JZK5, URK_YERPB
Q8ZFZ9, URK_YERPEA9R2M5, URK_YERPGQ1CGU6, URK_YERPN
A4TKM7, URK_YERPPQ66C70, URK_YERPSB1JPY6, URK_YERPY
Q9UTC5, YIDE_SCHPO

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All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 2.7.1.-
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