Entry
Name
phosphorylase kinase;
dephosphophosphorylase kinase;
glycogen phosphorylase kinase;
PHK;
phosphorylase b kinase;
phosphorylase B kinase;
phosphorylase kinase (phosphorylating);
STK17
Class
Transferases;
Transferring phosphorus-containing groups;
Protein-serine/threonine kinases
BRITE hierarchy
Sysname
ATP:phosphorylase-b phosphotransferase
Reaction(IUBMB)
2 ATP + phosphorylase b = 2 ADP + phosphorylase a [RN:
R00076 ]
Reaction(KEGG)
Substrate
Product
Comment
Requires Ca2+ and calmodulin for activity. The enzyme phosphorylates a specific serine residue in each of the subunits of the dimeric phosphorylase b. For muscle phosphorylase but not liver phosphorylase, this is accompanied by a further dimerization to form a tetrameric phosphorylase. The enzyme couples muscle contraction with energy production via glycogenolysis---glycolysis by catalysing the Ca2+-dependent phosphorylation and activation of glycogen phosphorylase b [5]. The gamma subunit of the tetrameric enzyme is the catalytic subunit.
History
EC 2.7.11.19 created 1961 as EC 2.7.1.38, transferred 2005 to EC 2.7.11.19
Orthology
K00871 phosphorylase kinase gamma subunit
Genes
HSA : 5260(PHKG1) 5261(PHKG2)
PTR : 741602(PHKG2) 746486(PHKG1)
PPS : 100983464(PHKG2) 100986631(PHKG1)
GGO : 101125302(PHKG2) 101152088(PHKG1)
PON : 100453698(PHKG1) 100455717(PHKG2)
PPYG : 129015459(PHKG2) 129040752(PHKG1)
NLE : 100588039(PHKG2) 100594015 115830981(PHKG1)
HMH : 116464064(PHKG1) 116470224(PHKG2) 116470570
SSYN : 129489894(PHKG1) 129493110(PHKG2)
MCC : 100423096(PHKG2) 703091(PHKG1)
MCF : 102125953(PHKG1) 102128006(PHKG2)
MNI : 105466459(PHKG1) 105482931(PHKG2)
CSAB : 103226033(PHKG1) 103231924(PHKG2)
CATY : 105571983(PHKG1) 105599267(PHKG2)
PANU : 101017842(PHKG2) 101023830(PHKG1)
TGE : 112613788(PHKG2) 112620149(PHKG1)
MLEU : 105530983(PHKG1) 105541453(PHKG2)
RRO : 104661547(PHKG2) 104675874(PHKG1)
RBB : 108526509(PHKG1) 108530886(PHKG2)
TFN : 117073532 117083595 117087666(PHKG2)
PTEH : 111525612(PHKG2) 111528016(PHKG1)
CANG : 105505688(PHKG2) 105509408(PHKG1)
CJC : 100412760(PHKG2) 100414478(PHKG1)
SBQ : 101045885(PHKG2) 101048522(PHKG1)
CIMI : 108293880(PHKG2) 108294481(PHKG1)
ANAN : 105714953(PHKG1) 105729300(PHKG2)
CSYR : 103264376(PHKG2) 103272711(PHKG1)
MMUR : 105871018(PHKG1) 105871065(PHKG2)
LCAT : 123632666(PHKG1) 123632711(PHKG2)
PCOQ : 105807036(PHKG1) 105823136(PHKG2)
OGA : 100942099(PHKG2) 100953265(PHKG1)
MMU : 18682(Phkg1) 68961(Phkg2)
MCAL : 110294811(Phkg1) 110298655(Phkg2)
MPAH : 110312993(Phkg1) 110337850(Phkg2)
RNO : 140671(Phkg2) 29353(Phkg1)
MCOC : 116068481(Phkg1) 116103020(Phkg2)
ANU : 117697985(Phkg1) 117714976(Phkg2)
ASYL : 127672807(Phkg1) 127695892
MUN : 110547989(Phkg2) 110560975(Phkg1)
CGE : 100750910(Phkg2) 100754334(Phkg1)
MAUA : 101828949(Phkg2) 101840125(Phkg1)
PROB : 127228393(Phkg2) 127237009(Phkg1)
PLEU : 114693674(Phkg1) 114704378(Phkg2)
MORG : 121445879(Phkg1) 121458032(Phkg2)
MFOT : 126504259 126515905
AAMP : 119807018(Phkg2) 119825273(Phkg1)
NGI : 103726346(Phkg2) 103738953(Phkg1)
HGL : 101700591(Phkg2) 101707775(Phkg1)
CPOC : 100714336(Phkg2) 100732648(Phkg1)
CCAN : 109677759(Phkg1) 109682498(Phkg2)
DORD : 105982215(Phkg2) 105998474(Phkg1)
DSP : 122096289(Phkg2) 122114880(Phkg1)
PLOP : 125338638(Phkg1) 125340875(Phkg2)
NCAR : 124970212 124970758
MMMA : 107146959(Phkg2) 107147003(Phkg1)
ITI : 101957998(Phkg2) 101972961(Phkg1)
OCU : 100009297(PHKG1) 100355661
OPI : 101517824(PHKG2) 101520150(PHKG1)
TUP : 102476302(PHKG1) 102480103(PHKG2) 102498323
GVR : 103604879(PHKG1) 103609800(PHKG2)
CFA : 489784(PHKG1) 607275(PHKG2)
CLUD : 112640112(PHKG2) 112646074(PHKG1)
VVP : 112929247(PHKG2) 112934117(PHKG1)
VLG : 121487929(PHKG2) 121487998(PHKG1)
NPO : 129519538(PHKG1) 129519557(PHKG2)
AML : 100477667(PHKG1) 100478501(PHKG2)
UMR : 103657874(PHKG2) 103670188(PHKG1)
UAH : 113267697(PHKG2) 113267739(PHKG1)
UAR : 123784657(PHKG2) 123784697(PHKG1)
MPUF : 101673513(PHKG1) 101682961(PHKG2)
MNP : 132026667(PHKG1) 132026706(PHKG2)
MLK : 131819361(PHKG2) 131819626(PHKG1)
NVS : 122895321(PHKG2) 122896190(PHKG1)
ORO : 101366392(PHKG1) 101373618(PHKG2)
EJU : 114214357(PHKG1) 114214412(PHKG2)
ZCA : 113933425(PHKG2) 113933683(PHKG1)
MLX : 117999543(PHKG1) 117999585(PHKG2)
NSU : 110589746(PHKG2) 110589818(PHKG1)
LWW : 102733439(PHKG1) 102739272(PHKG2)
FCA : 101081184(PHKG1) 101092572(PHKG2)
PYU : 121017789(PHKG1) 121022214(PHKG2)
PCOO : 112856054(PHKG2) 112860057(PHKG1)
PBG : 122471390(PHKG1) 122471437(PHKG2)
PVIV : 125154166(PHKG2) 125154742(PHKG1)
LRUF : 124518077 124519328
LGF : 123588734(PHKG1) 123588900(PHKG2)
PTG : 102958678(PHKG2) 102965580(PHKG1)
PPAD : 109250661(PHKG1) 109258973(PHKG2)
PLEZ : 122209878(PHKG1) 122210012(PHKG2)
HHV : 120235665(PHKG1) 120242267(PHKG2)
BTA : 512670(PHKG2) 540682(PHKG1)
BIU : 109578248(PHKG1) 109578294(PHKG2)
BBUB : 102408486(PHKG2) 102414182(PHKG1)
BBIS : 104986667(PHKG2) 104986775(PHKG1)
CHX : 100861337(PHKG2) 102185139(PHKG1)
OAS : 100217403(PHKG2) 101109323(PHKG1)
BTAX : 128065116(PHKG1) 128068748(PHKG2)
CSUM : 138075283(PHKG2) 138075666(PHKG1)
ODA : 120876938(PHKG2) 120877899(PHKG1)
CCAD : 122432793(PHKG1) 122433072(PHKG2)
MREE : 136160682(PHKG2) 136160721(PHKG1)
OVR : 110137415(PHKG1) 110142432(PHKG2)
MBEZ : 129545540(PHKG2) 129545579(PHKG1)
SSC : 100310801(PHKG2) 397548(PHKG1)
CFR : 102509900(PHKG1) 102517940(PHKG2)
CBAI : 105082757(PHKG1) 105082793(PHKG2)
CDK : 105089705(PHKG1) 105102728(PHKG2)
VPC : 102526926(PHKG2) 102535063(PHKG1)
BACU : 103011969(PHKG1) 103020540(PHKG2)
BMUS : 118880673(PHKG1) 118880833(PHKG2)
LVE : 103069260(PHKG1) 103082932(PHKG2)
OOR : 101270202(PHKG1) 101281573(PHKG2)
LALB : 132505362(PHKG2) 132505993(PHKG1)
DLE : 111182088(PHKG1) 111182126(PHKG2)
PCAD : 102978084(PHKG2) 102982207(PHKG1)
PSIU : 116739983(PHKG1) 116740362(PHKG2)
NASI : 112399190(PHKG2) 112399241(PHKG1)
ECB : 100061404(PHKG1) 100065274(PHKG2)
EPZ : 103547228(PHKG2) 103566047(PHKG1)
EAI : 106831860(PHKG1) 106831907(PHKG2)
MYB : 102249201(PHKG2) 102254502(PHKG1)
MYD : 102751284(PHKG2) 102760309(PHKG1)
MMYO : 118655777(PHKG2) 118656819(PHKG1)
MLF : 102423171(PHKG1) 102441572(PHKG2)
MDT : 132232732 132233146(PHKG1)
MYUM : 139009003(PHKG1) 139009336(PHKG2)
PKL : 118702918(PHKG1) 118704829
EFUS : 103286068(PHKG1) 103296250(PHKG2)
MNA : 107524377(PHKG1) 107542003(PHKG2)
DRO : 112304780(PHKG2) 112314866(PHKG1)
SHON : 118976256(PHKG1) 118997397
AJM : 119041148(PHKG2) 119055031(PHKG1)
PDIC : 114493851(PHKG2) 114505420(PHKG1)
PHAS : 123806334(PHKG1) 123825658
MMF : 118641943(PHKG1) 118642446(PHKG2)
PPAM : 129078029(PHKG2) 129083735(PHKG1)
HAI : 109374179(PHKG2) 109376279(PHKG1)
RFQ : 117019729(PHKG2) 117024807(PHKG1)
PALE : 102879938(PHKG1) 102882222(PHKG2)
PGIG : 120591810(PHKG1) 120620078(PHKG2)
PVP : 105296734(PHKG1) 105304523(PHKG2)
RAY : 107503972(PHKG2) 107507449(PHKG1)
MJV : 108385379(PHKG2) 108405955(PHKG1)
TOD : 119241473(PHKG1) 119241726(PHKG2)
SARA : 101543506(PHKG2) 101553368(PHKG1)
SFUM : 130044945(PHKG2) 130044971(PHKG1)
SETR : 126030904(PHKG2) 126031238(PHKG1)
LAV : 100660711(PHKG2) 100663820(PHKG1)
ETF : 101638689(PHKG2) 101638911(PHKG1)
DNM : 101427602(PHKG2) 101435143(PHKG1)
MDO : 100012992(PHKG2) 100013442(PHKG1)
GAS : 123233610(PHKG2) 123244550(PHKG1)
SHR : 100920220(PHKG1) 100927663(PHKG2)
PCW : 110221270(PHKG1) 110223219(PHKG2)
TVP : 118833725(PHKG2) 118858414(PHKG1)
PBRV : 138158588(PHKG2) 138162395(PHKG1)
OAA : 100088260(PHKG1) 100093441(PHKG2)
TACU : 119939435(PHKG1) 119942561(PHKG2)
ASN : 102372756(PHKG1) 102380957(PHKG2)
AMJ : 102572090(PHKG2) 102574725(PHKG1)
PSS : 102445349(PHKG2) 102455436(PHKG1)
CMY : 102934958(PHKG2) 102939493(PHKG1)
CCAY : 125623825(PHKG1) 125638541(PHKG2)
DCC : 119844600(PHKG1) 119856532(PHKG2)
CPIC : 101932837(PHKG1) 101949847(PHKG2)
TST : 117867504(PHKG1) 117876272(PHKG2)
CABI : 116815071(PHKG2) 116821327(PHKG1)
MRV : 120387084(PHKG1) 120403179(PHKG2)
ASAO : 132763444(PHKG1) 132777767(PHKG2)
PVT : 110084500(PHKG1) 110090073(PHKG2)
SUND : 121916974(PHKG1) 121934241(PHKG2)
PBI : 103061914(PHKG2) 103065315(PHKG1)
PMUR : 107287056(PHKG1) 107300286
CTIG : 120302277(PHKG2) 120309249(PHKG1)
PGUT : 117666808(PHKG2) 117667539(PHKG1)
APRI : 131188873(PHKG1) 131196560(PHKG2)
PTEX : 113441417(PHKG1) 113443634(PHKG2)
NSS : 113414686(PHKG1) 113421727(PHKG2)
VKO : 123032249(PHKG2) 123036661(PHKG1)
PMUA : 114583711(PHKG2) 114585912(PHKG1)
PRAF : 128400886(PHKG2) 128402578(PHKG1)
ZVI : 118094673(PHKG2) 118097034(PHKG1)
HCG : 128329811(PHKG2) 128336114(PHKG1)
GJA : 107111216(PHKG2) 107112491(PHKG1)
STOW : 125444796(PHKG2) 125445464(PHKG1)
EMC : 129338754(PHKG2) 129344649(PHKG1)
XLA : 108708334(phkg1.L) 373780(phkg1.S) 496328(phkg2.L)
XTR : 448255(phkg1) 779740(phkg2)
NPR : 108799187(PHKG1) 108803931(PHKG2)
RTEM : 120926616(PHKG1) 120942880(PHKG2)
BBUF : 120995534(PHKG1) 121008526(PHKG2)
BGAR : 122932805(PHKG1) 122945299(PHKG2)
PWL : 138246940(PHKG2) 138286526(PHKG1)
MUO : 115474380(PHKG2) 115482662(PHKG1)
GSH : 117349192(PHKG1) 117361058(PHKG2)
DRE : 393937(phkg2) 554046(phkg1b) 565379(phkg1a)
SRX : 107715340 107730984 107743765 107747678 107754103 107756070
SANH : 107655811 107669401 107675026 107677094 107677866 107699969
SGH : 107563781 107566018 107567175 107567581 107574034
CCAR : 109069376(phkg2) 109069379 109079825(phkg1b) 109097561(phkg1a) 109097759
CAUA : 113063635 113074328 113079985 113098387 113111475(phkg2) 113115331
CGIB : 127941690 127969513 127972549 128025343 128028713
PTET : 122326278(phkg1b) 122355171(phkg2) 122359232(phkg1a)
LROH : 127152867(phkg1b) 127173812(phkg2) 127177716(phkg1a)
OMC : 131528602(phkg1b) 131550802(phkg2) 131554045(phkg1a)
PPRM : 120464696(phkg1a) 120474564(phkg2) 120494635(phkg1b)
RKG : 130072127(phkg1b) 130088778(phkg2)
MAMB : 125248481(phkg1a) 125252630(phkg1b) 125255993(phkg2)
CIDE : 127495628 127504035 127523759
CERY : 137004937(phkg1a) 137008085(phkg2) 137012037(phkg1b)
MASI : 127422280 127423393 127428847
TROS : 130565281(phkg1a) 130569472(phkg2)
TDW : 130429217(phkg1a) 130439352(phkg2)
MANU : 129420578(phkg2) 129437473(phkg1a)
PDAB : 135720842 135744386(phkg2) 135771560
IPU : 108273676 108280550(phkg1a)
IFU : 128616791(phkg2) 128623964(phkg1a)
PHYP : 113527058(phkg2) 113541799 113543328(phkg1)
SMEO : 124388593(phkg2) 124402848(phkg1a)
TFD : 113638930(phkg2) 113652847(phkg1a)
TVC : 132838274(phkg2) 132841502(phkg1a)
CGAR : 128507877(phkg1b) 128513110(phkg1a) 128541564(phkg2)
NGRA : 132871512(phkg1a) 132895498(phkg1b) 132898365(phkg2)
TRN : 134302417(phkg1a) 134321909(phkg2)
AMEX : 103023937(phkg1b) 103041098(phkg2) 103046290(phkg1a)
CMAO : 118797055(phkg1a) 118809440(phkg2) 118819885(phkg1b)
EEE : 113573644(phkg1) 113583965(phkg2) 113584646
CHAR : 105888848(phkg2) 105909335(phkg1a)
SPIL : 134070004(phkg2) 134099542(phkg1a)
TRU : 101077385(phkg2) 101080204(phkg1)
TFS : 130526455(phkg2) 130535124
TNG : GSTEN00024080G001 GSTEN00035702G001
LCO : 104923220(phkg2) 104936522(phkg1)
NCC : 104946331(phkg2) 104964917
TBEN : 117470412 117473985(phkg2)
CGOB : 115017640(phkg1) 115025091(phkg2)
PGEO : 117457878(phkg1a) 117464925(phkg2)
GACU : 117545088(phkg2) 117552298
EMAC : 134870543(phkg2) 134880704
ELY : 117246647(phkg2) 117260119(phkg1a)
EFO : 125880974(phkg2) 125888614
PLEP : 121943338 121959332(phkg2)
SLUC : 116044288(phkg2) 116047992(phkg1a)
ECRA : 117937148(phkg2) 117942209(phkg1a)
ESP : 116670983(phkg2) 116670988(phkg1)
PFLV : 114548023(phkg2) 114549461(phkg1)
GAT : 120819044(phkg2) 120835316
PPUG : 119213401(phkg2) 119221840
AFB : 129091247(phkg2) 129094266
CLUM : 117741971 117748717(phkg2)
PSWI : 130203305(phkg2) 130211003(phkg1a)
CANA : 137789446(phkg2) 137790868(phkg1a)
MSAM : 119882387 119915987(phkg2)
SCHU : 122868074(phkg2) 122878820
CUD : 121523885 121528945(phkg2)
SPUL : 138593167(phkg2) 138596889(phkg1a)
LMIX : 132955647(phkg2) 132980393(phkg1a)
ALAT : 119009517(phkg2) 119030366(phkg1a)
ASTR : 137588175(phkg2) 137596529
MZE : 101469795(phkg1) 101485765(phkg2)
ONL : 100694651(phkg1) 100694837(phkg2)
OAU : 116316002 116319882(phkg2)
OLA : 101165598(phkg2) 101167060(phkg1)
OML : 112149621 112154320(phkg2)
CSAI : 133419560(phkg2) 133441734
XMA : 102229601(phkg2) 102233585(phkg1)
XCO : 114133398(phkg1) 114157788(phkg2)
XHE : 116708153(phkg1) 116727743(phkg2)
PRET : 103474557(phkg1) 103481060(phkg2)
PFOR : 103155081 103155198(phkg1)
PLAI : 106942046 106957239(phkg1)
PMEI : 106907820 106927278(phkg1)
GAF : 122822788(phkg2) 122833177
PPRL : 129358836 129377787(phkg2)
CVG : 107088313(phkg1) 107089513
CTUL : 119782813 119793720(phkg2)
GMU : 124875028(phkg2) 124884141
NFU : 107380364(phkg1) 107388054 107388073(phkg2)
KMR : 108237211(phkg2) 108246020(phkg1a)
ALIM : 106515467(phkg1) 106517365
NWH : 119410594(phkg1a) 119423417(phkg2)
AOCE : 111564740(phkg1a) 111584911(phkg2)
EJA : 138197300(phkg1a) 138202104(phkg2)
BFRE : 138615985(phkg1a) 138616881(phkg2)
MCEP : 125013413(phkg1a) 125023032(phkg2)
CSEM : 103378132(phkg1) 103381724(phkg2)
POV : 109627136(phkg2) 109629980(phkg1)
SSEN : 122759311(phkg2) 122760604
SSOE : 131448121(phkg2) 131462064
HHIP : 117753024(phkg2) 117773232(phkg1a)
HSP : 118100551(phkg2) 118105810(phkg1a)
PPLT : 128426562(phkg2) 128439835(phkg1a)
SMAU : 118287463(phkg2) 118299148(phkg1a)
LCF : 108886377(phkg1a) 108886752
SDU : 111219834(phkg2) 111228039(phkg1)
SLAL : 111650931(phkg1) 111658612(phkg2)
XGL : 120791493 120794168(phkg2)
HCQ : 109525437(phkg1) 109530189(phkg2)
SSCV : 125972116 125991111(phkg2)
SBIA : 133495228(phkg2) 133504646
PEE : 133404930 133417600(phkg2)
PTAO : 133469012(phkg2) 133481903
BPEC : 110154096 110159624(phkg2)
ENY : 140369186(phkg2) 140377457
MALB : 109960264(phkg1) 109963558(phkg2)
BSPL : 114845723(phkg2) 114868105(phkg1a)
SJO : 128360361(phkg1a) 128381698(phkg2)
SSCO : 133980179 134003074(phkg2)
GMH : 115530839(phkg2) 115561528(phkg1)
SASA : 100195216(phkg2) 106581056 106612828
STRU : 115159526 115163369 115206297
OTW : 112223679(phkg2) 112265471(phkg1a)
OMY : 110491588(phkg2) 110507716(phkg1a)
OGO : 123992778(phkg1a) 124048338(phkg2)
ONE : 115106549 115136794(phkg1)
OKI : 109865469(phkg2) 109905672(phkg1)
OKE : 118371041(phkg2) 118397408(phkg1a)
OMM : 135504932(phkg2) 135552884(phkg1a)
OCLA : 139368140 139386010
SALP : 111956767 111977401 111982583
SNH : 120018218 120028957 120046243(phkg2)
CCLU : 121566154 121567661(phkg2) 121567919
ELS : 105021305 105030287(phkg1)
OEP : 134028762(phkg1a) 134031137(phkg2)
AANG : 118220570(phkg2) 118235967
AROT : 135247702(phkg2) 135264183
CCOG : 133122479(phkg2) 133132601
PSPA : 121306827(phkg2) 121308581(phkg1b)
ARUT : 117429493 117430719 117967194(phkg2)
PSEX : 120531507(phkg1b) 120536637(phkg2)
LCM : 102345800(PHKG1) 102362563
CPLA : 122545854 122564238
LERI : 129693665 129710659
PMRN : 116950199 116958458
DME : Dmel_CG1830(PhKgamma)
DSI : Dsimw501_GD17041(Dsim_GD17041)
CLON : 129607633 129611427
AALB : 109418342 115253710
ASUA : 134203442 134204103
CQU : CpipJ_CPIJ014338 CpipJ_CPIJ014339
COBS : 139107918(Phkgamma)
PMEC : 138932279(Phkgamma)
TMOL : 138128385(PhKgamma)
ESIM : 136415233(PhKgamma)
EFOR : 136342384(PhKgamma)
APLN : 108743885 112903987
PMAC : 106707485 106709848
BPHI : 137924023(PhKgamma)
HAMR : 139694036(PhKgamma)
PCLA : 123773457(PhKgamma)
PORN : 139764571(PhKgamma)
LSM : 121114117(PhKgamma) 121119945
PPOI : 119112076 119112204
CSCU : 111622314 111622331
LPOL : 106469300 106471044 106478142
PMEO : 129589085 129589086
CEL : CELE_Y50D7A.3(Y50D7A.3)
LOA : LOAG_17265 LOAG_17266
HRO : HELRODRAFT_185431 HELRODRAFT_82909
BGT : 106056379 106060923 106070907
MMER : 123534419 123534848
PTM : GSPATT00035512001 GSPATT00036542001
» show all
Taxonomy
Reference
Authors
KREBS EG, FISCHER EH.
Title
The phosphorylase b to a converting enzyme of rabbit skeletal muscle.
Journal
Reference
Authors
KREBS EG, KENT AB, FISCHER EH.
Title
The muscle phosphorylase b kinase reaction.
Journal
J Biol Chem 231:73-83 (1958)
Reference
Authors
RALL TW, WOSILAIT WD, SUTHERLAND EW.
Title
The interconversion of phosphorylase a and phosphorylase b from dog heart muscle.
Journal
Reference
Authors
Nikolaropoulos S, Sotiroudis TG.
Title
Phosphorylase kinase from chicken gizzard. Partial purification and characterization.
Journal
Reference
Authors
Farrar YJ, Carlson GM.
Title
Kinetic characterization of the calmodulin-activated catalytic subunit of phosphorylase kinase.
Journal
Reference
Authors
Dasgupta M, Blumenthal DK.
Title
Characterization of the regulatory domain of the gamma-subunit of phosphorylase kinase. The two noncontiguous calmodulin-binding subdomains are also autoinhibitory.
Journal
Sequence
Reference
Authors
Lowe ED, Noble ME, Skamnaki VT, Oikonomakos NG, Owen DJ, Johnson LN
Title
The crystal structure of a phosphorylase kinase peptide substrate complex: kinase substrate recognition.
Journal
Sequence
Other DBs
ExPASy - ENZYME nomenclature database: 2.7.11.19
LinkDB
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