Entry
Name
3'-phosphate/5'-hydroxy nucleic acid ligase;
rtcB (gene name)
Class
Ligases;
Forming phosphoric-ester bonds;
Ligases that form phosphoric-ester bonds (only sub-subclass identified to date)
BRITE hierarchy
Sysname
poly(ribonucleotide)-3'-phosphate:5'-hydroxy-poly(ribonucleotide) ligase (GMP-forming)
Reaction(IUBMB)
(1) (ribonucleotide)n-3'-phosphate + 5'-hydroxy-(ribonucleotide)m + GTP = (ribonucleotide)n+m + GMP + diphosphate (overall reaction);
(1a) GTP + [RNA ligase]-L-histidine = [RNA ligase]-Ntau-(5'-guanosyl-phosphono)-L-histidine + diphosphate;
(1b) [RNA ligase]-Ntau-(5'-guanosyl-phosphono)-L-histidine + (ribonucleotide)n-3'-phosphate = (ribonucleotide)n-3'-(5'-diphosphoguanosine) + [RNA ligase]-L-histidine;
(1c) (ribonucleotide)n-3'-(5'-diphosphoguanosine) + 5'-hydroxy-(ribonucleotide)m = (ribonucleotide)n+m + GMP;
(2) (ribonucleotide)n-2',3'-cyclophosphate + 5'-hydroxy-(ribonucleotide)m + GTP + H2O = (ribonucleotide)n+m + GMP + diphosphate (overall reaction);
(2a) (ribonucleotide)n-2',3'-cyclophosphate + H2O = (ribonucleotide)n-3'-phosphate;
(2b) GTP + [RNA ligase]-L-histidine = [RNA ligase]-Ntau-(5'-guanosyl-phosphono)-L-histidine + diphosphate;
(2c) [RNA ligase]-Ntau-(5'-guanosyl-phosphono)-L-histidine + (ribonucleotide)n-3'-phosphate = (ribonucleotide)n-3'-(5'-diphosphoguanosine) + [RNA ligase]-L-histidine;
(2d) (ribonucleotide)n-3'-(5'-diphosphoguanosine) + 5'-hydroxy-(ribonucleotide)m = (ribonucleotide)n+m + GMP
Substrate
(ribonucleotide)n-3'-phosphate;
5'-hydroxy-(ribonucleotide)m;
GTP [CPD:
C00044 ];
[RNA ligase]-L-histidine;
[RNA ligase]-Ntau-(5'-guanosyl-phosphono)-L-histidine;
(ribonucleotide)n-3'-(5'-diphosphoguanosine);
(ribonucleotide)n-2',3'-cyclophosphate;
H2O [CPD:
C00001 ]
Product
(ribonucleotide)n+m [CPD:
C00046 ];
GMP [CPD:
C00144 ];
diphosphate [CPD:
C00013 ];
[RNA ligase]-Ntau-(5'-guanosyl-phosphono)-L-histidine;
(ribonucleotide)n-3'-(5'-diphosphoguanosine);
[RNA ligase]-L-histidine;
(ribonucleotide)n-3'-phosphate
Comment
The enzyme is a GTP- and Mn2+-dependent 3'-5' nucleic acid ligase with the ability to join RNA with 3'-phosphate or 2',3'-cyclic-phosphate ends to RNA with 5'-hydroxy ends. It can also join DNA with 3'-phosphate ends to DNA with 5'-hydroxy ends, provided the DNA termini are unpaired [6]. The enzyme is found in members of all three kingdoms of life, and is essential in metazoa for the splicing of intron-containing tRNAs. The reaction follows a three-step mechanism with initial activation of the enzyme by GTP hydrolysis, forming a phosphoramide bond between the guanylate and a histidine residue. The guanylate group is transferred to the 3'-phosphate terminus of the substrate, forming the capped structure [DNA/RNA]-3'-(5'-diphosphoguanosine). When a suitable 5'-OH end is available, the enzyme catalyses an attack of the 5'-OH on the capped end to form a 3'-5' phosphodiester splice junction, releasing the guanylate. When acting on an RNA 2',3'-cyclic-phosphate, the enzyme catalyses an additional reaction, hydrolysing the cyclic phosphate to a 3'-phosphate [9]. The metazoan enzyme requires activating cofactors in order to achieve multiple turnover catalysis [8].
History
EC 6.5.1.8 created 2017
Orthology
K14415 tRNA-splicing ligase RtcB (3'-phosphate/5'-hydroxy nucleic acid ligase)
Genes
NCAR : 124977805 124983604
ZCA : 113921610(RTCB) 113929500
MLF : 102422686 102425152(RTCB)
XLA : 108712553(rtcb.S) 779280(rtcb.L)
SRX : 107707948 107710072(rtcb)
MASI : 127435197 127436442
SJO : 128385134(rtcb) 128385140
STRU : 115182260 115182283
PSPA : 121318582(rtcb) 121319523
ARUT : 117414977 117419922
PSEX : 120539413 120539414
DSI : Dsimw501_GD24205(Dsim_GD24205)
SCAC : 106090517 106092390
AALB : 109427583 109621904
CQU : CpipJ_CPIJ004874 CpipJ_CPIJ019543
BCOO : 119068512 119070325 119081959 119081978
PPYR : 116175431 116177342
MSEX : 115448173 119192346
BTAB : 109039845 109042252
PPOI : 119108467 119108625
CEL : CELE_F16A11.2(rtcb-1)
BMY : BM_BM3402(Bma-rtcb-1)
CRG : 105324932 105342599 117685355
RPHI : 132741014 132745382
DPOL : 127859973 127864348
AMIL : 114968749 114969350
SPIS : 111322440 111339434
MPP : MICPUCDRAFT_24370(JGI:MicpuC2_24370)
EHI : EHI_169260(177.t00019) EHI_184560(391.t00003)
EDI : EDI_022970 EDI_260790
EIV : EIN_027210 EIN_098520
PMAL : PMUG01_09015300(RTCB)
PREL : PRELSG_0902900(RTCB)
SMIN : v1.2.021296.t1(symbB.v1.2.021296.t1)
TVA : TVAG_2v0969060 TVAG_2v0969220
ECOO : ECRM13514_4370(rtcB)
ECOH : ECRM13516_4167(rtcB)
ECW : EcE24377A_3896(rtcB)
EDJ : ECDH1ME8569_3299(rtcB)
ECOI : ECOPMV1_03727(rtcB_2)
METY : MRY16398_53340(rtcB)
PACB : M9782_04550 M9782_20130
PRG : RB151_005160(rtcB_1)
PHEI : NCTC12003_00520(rtcB_1)
XPH : XppCFBP6546_14695(XppCFBP6546P_14695)
LAB : LA76x_0969(rtcB) LA76x_4435(rtcB)
LAQ : GLA29479_2186(rtcB) GLA29479_2482(rtcB)
LCP : LC55x_0729(rtcB) LC55x_4477(rtcB)
LGU : LG3211_0665(rtcB) LG3211_4287(rtcB)
LEM : LEN_0578 LEN_0868(rtcB)
LYA : RDV84_09825 RDV84_11345
TCN : H9L16_04600 H9L16_08505
PPRC : PFLCHA0_c23690(rtcB2)
POJ : PtoMrB4_10590(rtcB_1)
PTW : TUM18999_11520(rtcB_1)
PALI : A3K91_1758 A3K91_2275
PSYC : DABAL43B_0978(rtcB3)
PSYP : E5677_02050 E5677_04605
PCIA : Q6344_08935 Q6344_12090
ABAD : ABD1_22680 ABD1_27840
ABAB : BJAB0715_02669 BJAB0715_03238
ABAZ : P795_2955 P795_5565
ABAL : ABLAC_06440 ABLAC_12310
ACAL : BUM88_13010 BUM88_16355
ASEI : I8T81_03300 I8T81_06205
ACD : AOLE_03025 AOLE_05690
AJN : BVL33_10680 BVL33_14330
ADV : DJ533_09915 DJ533_15425
AWU : BEN71_04165 BEN71_07530
ADS : FPL17_04060 FPL17_18010
AGYL : FPL18_10550 FPL18_17975
AVZ : HWI77_03235 HWI77_09070
APRL : PY247_01700 PY247_15185
ACOI : NQU59_06830 NQU59_14010
MCUN : NCTC10297_00809(rtcB)
MBAH : HYN46_03830 HYN46_15655
CELL : CBR65_11025 CBR65_17730
CEG : D0C16_11025 D0C16_23220
MICC : AUP74_02854(rtcB_1) AUP74_03320(rtcB_2)
MII : BTJ40_00665 BTJ40_08535
MICT : FIU95_00535(rtcB1) FIU95_12925(rtcB2)
MICZ : GL2_12360(rtcB) GL2_29510
MVB : MJO52_00645 MJO52_07910
MPAF : R5R33_01920 R5R33_01975
LLG : 44548918_00874(rtcB)
LCJ : NCTC11976_01492(rtcB)
MMT : Metme_0630 Metme_3305
MELL : IVG45_03350 IVG45_21630
MMAI : sS8_0080 sS8_0085 sS8_5553
MISZ : MishRS11D_09880(rtcB_1) MishRS11D_26480(rtcB_2)
THIS : HZT40_19280 HZT40_21120
TUN : J9260_15040 J9260_16515
TLO : J9253_16795 J9253_17760
TSB : HMY34_07855 HMY34_10140
TANI : J8380_03960 J8380_04315
TLC : RCF98_08325 RCF98_10790
TDU : QJT80_10535 QJT80_14340
TLR : Thiosp_01717(rtcB_1) Thiosp_02102(rtcB_2) Thiosp_03244(rtcB_4)
TFRI : Thiofri_01737(rtcB_3) Thiofri_03140(rtcB_5)
TWG : Thiowin_00676(rtcB_2)
TNI : TVNIR_1860(rtcB_[H])
GAI : IMCC3135_09675(rtcB)
THIC : TspCOW1_04070(rtcB)
HAHE : ENC22_00795 ENC22_07670
HAHH : O5O45_02535 O5O45_24565
GSN : YC6258_00472 YC6258_02055
SCOM : PYG29_00045 PYG29_08925
CKS : H9L41_05580 H9L41_16145
REH : H16_B0555(h16_B0555)
BDF : WI26_17370 WI26_28325
PBH : AAW51_0249 AAW51_0609
JAS : FJQ89_20870 FJQ89_21540
JAH : JAB4_008070(rtcB_1) JAB4_012380(rtcB_2)
MNR : ACZ75_20160 ACZ75_20555
MALI : EYF70_30645 EYF70_30665
TMJ : P0M04_08035 P0M04_10390
UND : UNDKW_0789(rtcB) UNDKW_0793(rtcB)
ETB : N7L95_12390 N7L95_14405 N7L95_27270
URU : DSM104443_03144(rtcB)
UPL : DSM104440_02736(rtcB)
AZA : AZKH_1503 AZKH_2570(rtcB)
TMZ : Tmz1t_1711 Tmz1t_2130
FPHO : SHINM1_002920(rtcB)
MHEY : H2LOC_000620 H2LOC_001180
TSV : DSM104635_01120(rtcB)
SSUA : FPZ54_01725 FPZ54_12540
GBN : GEOBRER4_31490(rtcB)
PCA : Pcar_0019 Pcar_2835(rtcB)
AORY : AMOR_36830 AMOR_41060
MXA : MXAN_0064 MXAN_0280 MXAN_4982 MXAN_5426
MSD : MYSTI_00055 MYSTI_00276 MYSTI_05473
MYM : A176_001906 A176_006713 A176_006953
MFB : MFUL124B02_00380 MFUL124B02_01640 MFUL124B02_29855
MYX : QEG98_00345 QEG98_01675 QEG98_27055 QEG98_29775
CCX : COCOR_00071 COCOR_02473 COCOR_07765
MFU : LILAB_07260 LILAB_08425 LILAB_32835
MMAS : MYMAC_000073 MYMAC_000307 MYMAC_004864
SUR : STAUR_0111 STAUR_5804
AGE : AA314_00616 AA314_03647 AA314_03871
AVM : JQX13_13405 JQX13_33440 JQX13_42440 JQX13_50190
MBD : MEBOL_003461 MEBOL_005825 MEBOL_007133
CFUS : CYFUS_000098 CYFUS_003559 CYFUS_006797
SCL : sce1307 sce3688 sce7156(rtcB)
SCU : SCE1572_08850 SCE1572_22220 SCE1572_41680
CCRO : CMC5_067850 CMC5_067940
PAUU : E8A73_014865 E8A73_038995 E8A73_041515
MRM : A7982_11935 A7982_13457
SAMY : DB32_000590 DB32_000753 DB32_004980 DB32_008295
LLU : AKJ09_00467 AKJ09_01229 AKJ09_08185
NANN : O0S08_01705 O0S08_42140
PCAY : FRD00_10030 FRD00_20390
BTG : BTB_502p06960(rtcB) BTB_c33090(rtcB)
BFD : NCTC4823_03322(rtcB)
GAJ : MY490_10865 MY490_17535
PPQ : PPSQR21_009240(rtcB)
PNK : AASFL403_14325(rtcB) AASFL403_14645
RAL : Rumal_1015 Rumal_2169
ACOL : K5I23_02580 K5I23_13310
LUA : D4A81_02325 D4A81_05150
LGG : QJR73_01525 QJR73_04985
ACEL : acsn021_20310 acsn021_30600
EHN : H9Q80_07205 H9Q80_18695
MKN : MKAN_19020 MKAN_21805
MHEK : JMUB5695_01375(rtcB)
MBRD : MBRA_47240(rtcB) MBRA_50920
MPHL : MPHLCCUG_01543(rtcB)
MTHN : 4412656_01156(rtcB)
CDA : CDHC04_1896 CDHC04_1937
CDIP : ERS451417_00438(rtcB)
CMV : CMUST_06615 CMUST_09065
CRL : NCTC7448_01208(rtcB)
CCYS : SAMEA4530656_1805(rtcB_1) SAMEA4530656_1824(rtcB_2)
CMAT : HBA49_01335 HBA49_12245
CFG : CFREI_05580(rtcB1) CFREI_06640(rtcB2)
CDUR : CDUR_00270(rtcB1) CDUR_05265(rtcB2)
NFR : ERS450000_02738(rtcB)
NNO : NONO_c59050 NONO_c60420
NAD : NCTC11293_02355(rtcB)
SGU : SGLAU_02850(rtcB1) SGLAU_19240(rtcB2)
SCW : TU94_18750 TU94_30525
SAMB : SAM23877_4256(rtcB)
SLE : sle_06760(sle_06760) sle_31340(sle_31340)
SRN : A4G23_02879(rtcB_1) A4G23_03205(rtcB_2)
SNR : SNOUR_02490 SNOUR_22650
SPUN : BFF78_18645 BFF78_38200
SDX : C4B68_12825 C4B68_17300
SCYA : EJ357_04175 EJ357_26595
SNQ : CP978_19335 CP978_21800
SFIC : EIZ62_00545 EIZ62_13800
SVR : CP971_10355 CP971_31555
SBRO : GQF42_25215 GQF42_41260
SATA : C5746_18395 C5746_41280
SCHF : IPT68_01360 IPT68_20730
SFEU : IM697_19695 IM697_41690
SFB : CP974_15580 CP974_17385
SGOB : test1122_05995 test1122_15195
SXT : KPP03845_104332(rtcB)
SCYN : N8I84_12605 N8I84_23070
SHAU : K9S39_02200 K9S39_24530
SINN : ABB07_16660 ABB07_34005
SCT : SCAT_3437(rtcB) SCAT_5020
SCY : SCATT_34230 SCATT_50120
KAU : B6264_05435 B6264_29425
STRI : C7M71_002865 C7M71_022780
AGLA : OIE69_18435 OIE69_39690
AMAU : DSM26151_25260(rtcB_2)
ACIT : HPK19_05350 HPK19_12745
RSA : RSal33209_0887(rtcB)
TED : U5C87_08435 U5C87_17525
PPC : HMPREF9154_1687(rtcB)
NAQU : ENKNEFLB_00993(rtcB)
ACTW : F7P10_00920 F7P10_01935
ACIR : OG979_09470 OG979_14895 OG979_37475
SACG : FDZ84_30650 FDZ84_32760
KBU : Q4V64_02800 Q4V64_30170
STP : Strop_0639 Strop_2399
MTEM : GCE86_11705 GCE86_12865
MSAG : GCM10017556_54610 GCM10017556_55830(rtcB)
VMA : VAB18032_19995 VAB18032_21020
MHAW : RMN56_25010 RMN56_26330
DFU : Dfulv_13275 Dfulv_30435
CYC : PCC7424_2770 PCC7424_4795
CYJ : Cyan7822_1196 Cyan7822_3936
PRUN : PCC7821_01233(rtcB)
CALN : NIES2098_30960 NIES2098_47960
FIS : FIS3754_26020 FIS3754_31200
NSPH : BDGGKGIB_03275(rtcB)
DDR : Deide_21600 Deide_3p01893
MFF : MFFC18_05570(rtcB_1) MFFC18_30210(rtcB_2)
LCRE : Pla8534_65130(rtcB)
SMAM : Mal15_06550(rtcB_1) Mal15_13740(rtcB_2)
LPAV : PLANPX_3399 PLANPX_3966 PLANPX_5890
AMUC : Pan181_24420(rtcB_1) Pan181_28080(rtcB_2)
PND : Pla175_19100(rtcB_1) Pla175_37470(rtcB_2)
AMOB : HG15A2_25060(rtcB_1) HG15A2_25600(rtcB_2)
PLS : VT03_20620(rtcB_1) VT03_28500(rtcB_2)
SDYN : Mal52_08900(rtcB_1) Mal52_49330(rtcB_2)
CCOS : Pan44_21010(rtcB_1) Pan44_34070(rtcB_2)
AGV : OJF2_50610(rtcB_1) OJF2_57740(rtcB_2)
JET : L3J17_03055 L3J17_12680
HBS : IPV69_14850 IPV69_22555
TRI : DYE50_05195 DYE50_05295
BHC : JFL75_04210 JFL75_04890
PFER : IRI77_13530 IRI77_18525
BTHO : Btheta7330_01760(rtcB)
BOA : Bovatus_00921(rtcB_1) Bovatus_01503(rtcB_2)
BCEL : BcellWH2_01238(rtcB_1) BcellWH2_04175(rtcB_2)
BFC : BacF7301_19185 BacF7301_22165
PARY : A4V02_03400 A4V02_03410
PII : NF347_00765 NF347_05680
BFH : F1611_04820 F1611_05615
CHIH : GWR21_15705 GWR21_26710
COY : HF329_10520 HF329_18330 HF329_23665
CFIL : MYF79_27840 MYF79_32215
CHF : KTO58_21805 KTO58_23885
CSAC : SIO70_28335 SIO70_33105
AUP : AsAng_0039170 AsAng_0044230
PSTY : BFS30_05935 BFS30_05955
SPHN : BV902_15295 BV902_18300
SMIZ : 4412673_01206(rtcB_1) 4412673_01351(rtcB_2)
SPHE : GFH32_06175 GFH32_16525
SPDR : G6053_10955 G6053_13065
SDJ : NCTC13534_02108(rtcB_1) NCTC13534_02131(rtcB_2)
STHA : NCTC11429_04181(rtcB)
SSPI : I6J01_10310 I6J01_13585
SMUI : I6J00_03930 I6J00_06715
SSIY : JVX97_13270 JVX97_17355
SFAE : MUK51_06490 MUK51_17060
SBAM : SCB77_17370 SCB77_19815
SCN : Solca_0243 Solca_3875
MGOT : MgSA37_00547(rtcB_1)
MGK : FSB76_11980 FSB76_17660
MRUB : DEO27_014405 DEO27_023750
MGOS : DIU38_014605 DIU38_028175
MMAB : HQ865_20135 HQ865_20925
MJJ : PQO05_06125 PQO05_06170
HYJ : FHG12_15875 FHG12_15885
HQI : H9L05_14510 H9L05_14515
HRS : HER32_02860 HER32_02870
HBN : GUY19_01470 GUY19_01475
HMT : MTP16_12890 MTP16_12900
HTB : MTX78_03440 MTX78_13660
HSK : H4317_07615 H4317_07745
HSB : MWH26_10435 MWH26_10680
HAEI : MUN82_02490 MUN82_04600
HCU : MUN79_21120 MUN79_22915
HVL : MUN86_03230 MUN86_12745 MUN86_14075
HCF : MUN80_19360 MUN80_21185 MUN80_21225
ADD : HUW48_14815 HUW48_25930
ASWU : HUW51_22835 HUW51_23080
CHK : D4L85_07640 D4L85_07660
FUA : LVD17_17815 LVD17_22855 LVD17_23195
FAX : FUAX_00500(rtcB) FUAX_17360
ATK : AUTU_32210 AUTU_46670(rtcB)
FJG : BB050_02854(rtcB_1) BB050_04279(rtcB_2)
FCO : FCOL_03070 FCOL_07605
FKI : FK004_09785 FK004_17380
FALB : HYN59_00405 HYN59_04120
FSE : DI487_09885 DI487_11035
FFL : HYN86_12730 HYN86_19500
FCV : AWN65_01800 AWN65_02540
FPB : NLJ00_15645 NLJ00_23280
FBI : L0669_14070 L0669_21600
FPLU : NLG42_14775 NLG42_22745
FHU : M0M44_15045 M0M44_22075
FCU : NOX80_08510 NOX80_08605
FPEC : Q1W71_01720 Q1W71_09825
FOK : KK2020170_13560(rtcB) KK2020170_22260(rtcB)
MYR : MYRA21_0517 MYRA21_1968
MOD : AS202_02000 AS202_09360
MYZ : BK054_02125 BK054_09225
MOA : I6I89_02060 I6I89_13490
MALS : NWE55_04330 NWE55_10725
AALG : AREALGSMS7_03981(rtcB)
KOS : KORDIASMS9_00982(rtcB)
KAN : IMCC3317_30260(rtcB_2)
CGLE : NCTC11432_03082(rtcB_1)
CTAI : NCTC12078_02564(rtcB_1)
CHRJ : CHRYMOREF3P_2670 CHRYMOREF3P_4283
EBV : F0358_06880 F0358_16900
EFAL : FH779_04390 FH779_14775
HLU : LT972_02040 LT972_03925
SAIM : K0C01_07665 K0C01_10740
HALJ : G9465_08900 G9465_13090
NMO : Nmlp_1052(rtcB2) Nmlp_2687(rtcB1)
HSN : DV733_13805 DV733_14040
HDS : HSR122_1982(rtcB) HSR122_2330(rtcB2)
HPEL : HZS54_07025 HZS54_18455
HLT : I7X12_17455 I7X12_20180
HAAD : MW046_00540 MW046_04435 MW046_10160
HME : HFX_0513(rtcB_1) HFX_2723(rtcB)
HLS : KU306_07270 KU306_15020
HALU : HUG12_05060 HUG12_13505
HDF : AArcSl_1732(rtcB) AArcSl_2679(rtcB2)
NMG : Nmag_0414(rtcB1) Nmag_4093(rtcB2)
HJT : DVR14_17815 DVR14_21945
NIU : DSQ19_01105 DSQ19_08145
LOKI : Lokiarch_12100(rtcB)
» show all
Taxonomy
Reference
Authors
Tanaka N, Meineke B, Shuman S
Title
RtcB, a novel RNA ligase, can catalyze tRNA splicing and HAC1 mRNA splicing in vivo.
Journal
Sequence
Reference
Authors
Tanaka N, Shuman S
Title
RtcB is the RNA ligase component of an Escherichia coli RNA repair operon.
Journal
Sequence
Reference
Authors
Tanaka N, Chakravarty AK, Maughan B, Shuman S
Title
Novel mechanism of RNA repair by RtcB via sequential 2',3'-cyclic phosphodiesterase and 3'-Phosphate/5'-hydroxyl ligation reactions.
Journal
Reference
Authors
Desai KK, Raines RT
Title
tRNA ligase catalyzes the GTP-dependent ligation of RNA with 3'-phosphate and 5'-hydroxyl termini.
Journal
Sequence
Reference
Authors
Chakravarty AK, Subbotin R, Chait BT, Shuman S
Title
RNA ligase RtcB splices 3'-phosphate and 5'-OH ends via covalent RtcB-(histidinyl)-GMP and polynucleotide-(3')pp(5')G intermediates.
Journal
Reference
Authors
Chakravarty AK, Shuman S
Title
The sequential 2',3'-cyclic phosphodiesterase and 3'-phosphate/5'-OH ligation steps of the RtcB RNA splicing pathway are GTP-dependent.
Journal
Reference
Authors
Das U, Chakravarty AK, Remus BS, Shuman S
Title
Rewriting the rules for end joining via enzymatic splicing of DNA 3'-PO4 and 5'-OH ends.
Journal
Reference
Authors
Desai KK, Beltrame AL, Raines RT
Title
Coevolution of RtcB and Archease created a multiple-turnover RNA ligase.
Journal
Reference
Authors
Maughan WP, Shuman S
Title
Distinct Contributions of Enzymic Functional Groups to the 2',3'-Cyclic Phosphodiesterase, 3'-Phosphate Guanylylation, and 3'-ppG/5'-OH Ligation Steps of the Escherichia coli RtcB Nucleic Acid Splicing Pathway.
Journal
Other DBs
ExplorEnz - The Enzyme Database: 6.5.1.8
ExPASy - ENZYME nomenclature database: 6.5.1.8
BRENDA, the Enzyme Database: 6.5.1.8