ID 3.5.4.30 DE dCTP deaminase (dUMP-forming). CA dCTP + 2 H2O = diphosphate + dUMP + NH4(+). CC -!- Is highly specific for dCTP as substrate as dCMP, CTP, CDP, CMP, CC cytosine or deoxycytosine are not deaminated. CC -!- While most bacteria require two enzymes to form dUMP from dCTP CC (EC 3.5.4.13 and EC 3.6.1.23), the archaeon Methanocaldococcus CC jannaschii uses a single enzyme to carry out both functions. CC -!- This enzyme can also act as a dUTP diphosphatase, but more slowly. DR A3DFH7, DCDB_ACET2 ; A0LWS4, DCDB_ACIC1 ; O67539, DCDB_AQUAE ; DR C5C4E1, DCDB_BEUC1 ; B8DUY2, DCDB_BIFA0 ; A1A3S8, DCDB_BIFAA ; DR B3DP64, DCDB_BIFLD ; Q8G478, DCDB_BIFLO ; B7GPC4, DCDB_BIFLS ; DR A5CV47, DCDB_CLAM3 ; B0RD07, DCDB_CLAMS ; Q97N13, DCDB_CLOAB ; DR A6M273, DCDB_CLOB8 ; B2UWE6, DCDB_CLOBA ; B2TNM9, DCDB_CLOBB ; DR B5Y8K7, DCDB_COPPD ; Q6NEW7, DCDB_CORDI ; Q8FM44, DCDB_COREF ; DR A4QHN8, DCDB_CORGB ; Q8NLT9, DCDB_CORGL ; Q4JXY1, DCDB_CORJK ; DR C4LGU9, DCDB_CORK4 ; Q11TJ6, DCDB_CYTH3 ; B5YB40, DCDB_DICT6 ; DR B8DYK8, DCDB_DICTD ; A8LDU1, DCDB_FRASN ; Q9KFV3, DCDB_HALH5 ; DR B8D0W3, DCDB_HALOH ; B0R2Y7, DCDB_HALS3 ; Q9HSG3, DCDB_HALSA ; DR Q9ZNJ8, DCDB_HATHI ; B4U7Y7, DCDB_HYDS0 ; B2GGA3, DCDB_KOCRD ; DR Q6AC71, DCDB_LEIXX ; B0SH49, DCDB_LEPBA ; Q04WA6, DCDB_LEPBJ ; DR Q04X69, DCDB_LEPBL ; B0SQR4, DCDB_LEPBP ; Q72W72, DCDB_LEPIC ; DR Q8F9W5, DCDB_LEPIN ; A6UWW5, DCDB_META3 ; A7I6N9, DCDB_METB6 ; DR Q2FQM7, DCDB_METHJ ; Q57872, DCDB_METJA ; Q8TYK5, DCDB_METKA ; DR A2SQW1, DCDB_METLZ ; A4FW98, DCDB_METM5 ; A9A9N7, DCDB_METM6 ; DR A6VH12, DCDB_METM7 ; A3CTK0, DCDB_METMJ ; Q6LXC6, DCDB_METMP ; DR B8GHN1, DCDB_METPE ; A5UK79, DCDB_METS3 ; Q2NFH1, DCDB_METST ; DR O27875, DCDB_METTH ; A6UQ71, DCDB_METVS ; C5C6P4, DCDB_MICLC ; DR A0QM15, DCDB_MYCA1 ; Q7U297, DCDB_MYCBO ; A1KFE4, DCDB_MYCBP ; DR C1AJZ9, DCDB_MYCBT ; A4T0X9, DCDB_MYCGI ; B8ZTC3, DCDB_MYCLB ; DR Q9CB17, DCDB_MYCLE ; B2HP20, DCDB_MYCMM ; Q73T98, DCDB_MYCPA ; DR A0QQ98, DCDB_MYCS2 ; A3PTK2, DCDB_MYCSJ ; A1U9Z8, DCDB_MYCSK ; DR Q1BEY3, DCDB_MYCSS ; A5TZ48, DCDB_MYCTA ; P9WP16, DCDB_MYCTO ; DR P9WP17, DCDB_MYCTU ; A0PLM7, DCDB_MYCUA ; A1T2M8, DCDB_MYCVP ; DR Q74MA7, DCDB_NANEQ ; Q5YNG0, DCDB_NOCFA ; A1SQ24, DCDB_NOCSJ ; DR A1RAW1, DCDB_PAEAT ; C0QRW3, DCDB_PERMH ; B8H717, DCDB_PSECP ; DR A9WT08, DCDB_RENSM ; C0ZSY9, DCDB_RHOE4 ; Q0S5R4, DCDB_RHOJR ; DR C1AWB6, DCDB_RHOOB ; A8LWH4, DCDB_SALAI ; A4X0Z1, DCDB_SALTO ; DR Q82EZ9, DCDB_STRAW ; Q9X8W0, DCDB_STRCO ; B1VMF9, DCDB_STRGG ; DR B2V937, DCDB_SULSY ; Q47KQ7, DCDB_THEFY ; Q83H71, DCDB_TROW8 ; DR Q820X8, DCDB_TROWT ; //