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ENZYME

ENZYME entry: EC 3.5.4.30

PURL: https://purl.expasy.org/enzyme/EC/3.5.4.30
Accepted Name
dCTP deaminase (dUMP-forming)
Reaction catalysed
dCTP + 2 H2O = dUMP + NH4(+) + diphosphate
Comment(s)
  • Is highly specific for dCTP as substrate as dCMP, CTP, CDP, CMP, cytosine or deoxycytosine are not deaminated.
  • While most bacteria require two enzymes to form dUMP from dCTP (EC 3.5.4.13 and EC 3.6.1.23), the archaeon Methanocaldococcus jannaschii uses a single enzyme to carry out both functions.
  • This enzyme can also act as a dUTP diphosphatase, but more slowly.
Cross-references
Rhea expert-curated reactions3.5.4.30
ExplorEnz3.5.4.30
IUBMB Enzyme Nomenclature3.5.4.30
UniProtKB/Swiss-Prot
A3DFH7, DCDB_ACET2A0LWS4, DCDB_ACIC1O67539, DCDB_AQUAE
C5C4E1, DCDB_BEUC1B8DUY2, DCDB_BIFA0A1A3S8, DCDB_BIFAA
B3DP64, DCDB_BIFLDQ8G478, DCDB_BIFLOB7GPC4, DCDB_BIFLS
A5CV47, DCDB_CLAM3B0RD07, DCDB_CLASEQ97N13, DCDB_CLOAB
A6M273, DCDB_CLOB8B2UWE6, DCDB_CLOBAB2TNM9, DCDB_CLOBB
B5Y8K7, DCDB_COPPDQ6NEW7, DCDB_CORDIQ8FM44, DCDB_COREF
A4QHN8, DCDB_CORGBQ8NLT9, DCDB_CORGLQ4JXY1, DCDB_CORJK
C4LGU9, DCDB_CORK4Q11TJ6, DCDB_CYTH3B5YB40, DCDB_DICT6
B8DYK8, DCDB_DICTDQ9KFV3, DCDB_HALH5B8D0W3, DCDB_HALOH
B0R2Y7, DCDB_HALS3Q9HSG3, DCDB_HALSAQ9ZNJ8, DCDB_HATHI
B4U7Y7, DCDB_HYDS0B2GGA3, DCDB_KOCRDQ6AC71, DCDB_LEIXX
B0SH49, DCDB_LEPBAQ04WA6, DCDB_LEPBJQ04X69, DCDB_LEPBL
B0SQR4, DCDB_LEPBPQ72W72, DCDB_LEPICQ8F9W5, DCDB_LEPIN
A6UWW5, DCDB_META3A7I6N9, DCDB_METB6Q2FQM7, DCDB_METHJ
Q57872, DCDB_METJAQ8TYK5, DCDB_METKAA2SQW1, DCDB_METLZ
A4FW98, DCDB_METM5A9A9N7, DCDB_METM6A6VH12, DCDB_METM7
A3CTK0, DCDB_METMJQ6LXC6, DCDB_METMPB8GHN1, DCDB_METPE
A5UK79, DCDB_METS3Q2NFH1, DCDB_METSTO27875, DCDB_METTH
A6UQ71, DCDB_METVSC5C6P4, DCDB_MICLCA0QM15, DCDB_MYCA1
Q7U297, DCDB_MYCBOA1KFE4, DCDB_MYCBPC1AJZ9, DCDB_MYCBT
A4T0X9, DCDB_MYCGIB8ZTC3, DCDB_MYCLBQ9CB17, DCDB_MYCLE
B2HP20, DCDB_MYCMMQ73T98, DCDB_MYCPAA0QQ98, DCDB_MYCS2
A3PTK2, DCDB_MYCSJA1U9Z8, DCDB_MYCSKQ1BEY3, DCDB_MYCSS
A5TZ48, DCDB_MYCTAP9WP16, DCDB_MYCTOP9WP17, DCDB_MYCTU
A0PLM7, DCDB_MYCUAA1T2M8, DCDB_MYCVPQ74MA7, DCDB_NANEQ
Q5YNG0, DCDB_NOCFAA1SQ24, DCDB_NOCSJA1RAW1, DCDB_PAEAT
A8LDU1, DCDB_PARS2C0QRW3, DCDB_PERMHB8H717, DCDB_PSECP
A9WT08, DCDB_RENSMC0ZSY9, DCDB_RHOE4Q0S5R4, DCDB_RHOJR
C1AWB6, DCDB_RHOOBA8LWH4, DCDB_SALAIA4X0Z1, DCDB_SALTO
Q82EZ9, DCDB_STRAWQ9X8W0, DCDB_STRCOB1VMF9, DCDB_STRGG
B2V937, DCDB_SULSYQ47KQ7, DCDB_THEFYQ83H71, DCDB_TROW8
Q820X8, DCDB_TROWT
BRENDA3.5.4.30
MetaCyc3.5.4.30
KEGG Ligand Database for Enzyme Nomenclature3.5.4.30
EC2PDB3.5.4.30
MEDLINEFind literature relating to 3.5.4.30

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