Entry
Name
vitamin-K-epoxide reductase (warfarin-sensitive);
VKORC1 (gene name);
VKORC1L1 (gene name)
Class
Oxidoreductases;
Acting on CH or CH2 groups;
With a disulfide as acceptor
BRITE hierarchy
Sysname
phylloquinone:disulfide oxidoreductase
Reaction(IUBMB)
(1) phylloquinone + a protein with a disulfide bond + H2O = 2,3-epoxyphylloquinone + a protein with reduced L-cysteine residues [RN:
R03511 ];
(2) phylloquinol + a protein with a disulfide bond = phylloquinone + a protein with reduced L-cysteine residues
Reaction(KEGG)
Substrate
phylloquinone [CPD:
C02059 ];
protein with a disulfide bond;
H2O [CPD:
C00001 ];
phylloquinol [CPD:
C03313 ]
Product
2,3-epoxyphylloquinone [CPD:
C05849 ];
protein with reduced L-cysteine residues;
phylloquinone [CPD:
C02059 ]
Comment
The enzyme catalyses the reduction of vitamin K 2,3-epoxide, which is formed by the activity of EC
4.1.1.90 , peptidyl-glutamate 4-carboxylase, back to its phylloquinol active form. The enzyme forms a tight complex with EC
5.3.4.1 , protein disulfide-isomerase, which transfers the required electrons from newly-synthesized proteins by catalysing the formation of disulfide bridges. The enzyme acts on the epoxide forms of both phylloquinone (vitamin K1) and menaquinone (vitamin K2). Inhibited strongly by (S)-warfarin and ferulenol.
History
EC 1.17.4.4 created 1989 as EC 1.1.4.1, transferred 2014 to EC 1.17.4.4, modified 2018
Pathway
ec00130 Ubiquinone and other terpenoid-quinone biosynthesis
ec01110 Biosynthesis of secondary metabolites
Orthology
K05357 vitamin-K-epoxide reductase (warfarin-sensitive)
Genes
HSA : 154807(VKORC1L1) 79001(VKORC1)
PTR : 100610370(VKORC1) 472396(VKORC1L1)
PPS : 100979578(VKORC1L1) 103784246(VKORC1)
GGO : 101127117(VKORC1) 101145443(VKORC1L1)
PON : 100434981(VKORC1) 100458063(VKORC1L1) 112134373
NLE : 100591850(VKORC1) 100601157 100601262(VKORC1L1)
HMH : 116471184(VKORC1) 116811828(VKORC1L1)
MCC : 114676888 697591(VKORC1L1) 714412(VKORC1)
MCF : 101926368(VKORC1) 102131386 102143754(VKORC1L1)
MTHB : 126944258 126946887 126950311
CSAB : 103231221(VKORC1) 103246568(VKORC1L1) 103246572 103246927
CATY : 105574592 105581545 105593305(VKORC1L1) 105599496(VKORC1)
PANU : 101007749(VKORC1L1) 101025627(VKORC1)
TGE : 112614204(VKORC1) 112620261 112620583
MLEU : 105541466(VKORC1) 105548721 105548733 105548736
RRO : 104661567(VKORC1) 104678399 104678964(VKORC1L1)
TFN : 117072927(VKORC1L1) 117072933 117073356 117087689(VKORC1)
PTEH : 111525670(VKORC1) 111530454 111535958 113219667
CANG : 105505703(VKORC1) 105518960(VKORC1L1)
CJC : 100386573(VKORC1) 100388998(VKORC1L1)
SBQ : 101041739(VKORC1) 101051522(VKORC1L1)
CIMI : 108290018(VKORC1L1) 108293888(VKORC1) 108296609
MMUR : 105871014(VKORC1L1) 105871049(VKORC1)
LCAT : 123632662(VKORC1L1) 123632698(VKORC1)
PCOQ : 105807073(VKORC1L1) 105823161(VKORC1)
OGA : 100947581(VKORC1) 100952951(VKORC1L1)
MMU : 27973(Vkorc1) 69568(Vkorc1l1)
MCAL : 110295344(Vkorc1l1) 110298355(Vkorc1)
RNO : 309004(Vkorc1) 399684(Vkorc1l1)
MCOC : 116068488(Vkorc1l1) 116100916(Vkorc1)
ANU : 117698190(Vkorc1l1) 117702411 117714244(Vkorc1)
MUN : 110560966(Vkorc1l1) 110564537(Vkorc1)
CGE : 100755703(Vkorc1) 100757934(Vkorc1l1)
MAUA : 101836225(Vkorc1l1) 101840628(Vkorc1)
PROB : 127228408(Vkorc1) 127236909(Vkorc1l1)
PLEU : 114693670(Vkorc1l1) 114704396(Vkorc1)
MORG : 121446041(Vkorc1l1) 121457867(Vkorc1)
MFOT : 126504211 126515876
AAMP : 119820462(Vkorc1) 119824745(Vkorc1l1)
NGI : 103726327(Vkorc1) 103738949(Vkorc1l1)
HGL : 101708956(Vkorc1l1) 101712053 101712530(Vkorc1)
CPOC : 100717597(Vkorc1) 100720684(Vkorc1l1)
DSP : 122096196(Vkorc1) 122114838(Vkorc1l1)
PLOP : 125338758(Vkorc1l1) 125341148(Vkorc1)
NCAR : 124969992 124970058
MMMA : 107146575(Vkorc1l1) 107146973(Vkorc1)
OPI : 101519736(VKORC1L1) 101520237 101524326
TUP : 102473374(VKORC1L1) 102489609(VKORC1)
GVR : 103600701(VKORC1L1) 103610025(VKORC1)
CFA : 479775(VKORC1) 606915(VKORC1L1)
CLUD : 112640131(VKORC1) 112646081(VKORC1L1)
VVP : 112929263(VKORC1) 112934105(VKORC1L1)
VLG : 121486425(VKORC1L1) 121487294(VKORC1)
NPO : 129519250(VKORC1) 129519602(VKORC1L1)
AML : 100473818(VKORC1L1) 100476494(VKORC1)
UMR : 103657883(VKORC1) 103670242(VKORC1L1)
UAH : 113267716(VKORC1) 113267747(VKORC1L1)
UAR : 123784675(VKORC1) 123784703(VKORC1L1)
MPUF : 101677403(VKORC1) 101685820(VKORC1L1)
MNP : 132026663(VKORC1L1) 132026687(VKORC1)
MLK : 131819093(VKORC1) 131819663(VKORC1L1)
NVS : 122895760(VKORC1) 122895982(VKORC1L1)
ORO : 101365518(VKORC1L1) 101379206(VKORC1)
EJU : 114214375(VKORC1L1) 114214419(VKORC1)
ZCA : 113932409(VKORC1) 113933167(VKORC1L1)
MLX : 117999538(VKORC1L1) 117999567(VKORC1)
NSU : 110589734(VKORC1L1) 110589940(VKORC1)
LWW : 102726064(VKORC1) 102742852(VKORC1L1)
FCA : 101085010(VKORC1L1) 101089669(VKORC1)
PYU : 121017459(VKORC1L1) 121022198(VKORC1)
PCOO : 112857064(VKORC1) 112859869(VKORC1L1)
PBG : 122471386(VKORC1L1) 122471420(VKORC1)
PVIV : 125153945(VKORC1) 125154529(VKORC1L1)
LRUF : 124517843 124519158
PTG : 102964464(VKORC1) 102969550(VKORC1L1)
PPAD : 109250658(VKORC1L1) 109259045(VKORC1) 109261808
HHV : 120235669(VKORC1L1) 120242261(VKORC1)
BTA : 445422(VKORC1) 506318(VKORC1L1)
BOM : 102273264(VKORC1) 102276117(VKORC1L1)
BBUB : 102399074(VKORC1L1) 102404250(VKORC1)
BBIS : 104986679(VKORC1) 104986777(VKORC1L1)
CHX : 102171296(VKORC1) 102174084(VKORC1L1)
OAS : 101108541(VKORC1L1) 105604738(VKORC1)
BTAX : 128043381(VKORC1) 128069046(VKORC1L1)
ODA : 120860595 120860596 120877656(VKORC1) 120877982(VKORC1L1)
CCAD : 122432710(VKORC1) 122432970(VKORC1L1)
MBEZ : 129545559(VKORC1) 129545586(VKORC1L1)
SSC : 100518062(VKORC1L1) 100522924(VKORC1)
CFR : 102506472(VKORC1L1) 102515335(VKORC1)
CBAI : 105082780(VKORC1) 105082868(VKORC1L1)
CDK : 105089738(VKORC1L1) 105102715(VKORC1)
VPC : 102530603(VKORC1) 102542192(VKORC1L1)
BACU : 103001696(VKORC1) 103011563(VKORC1L1)
BMUS : 118880606(VKORC1) 118880642(VKORC1L1)
LVE : 103077074(VKORC1) 103091469(VKORC1L1)
OOR : 101271099(VKORC1L1) 101284991(VKORC1)
DLE : 111182082(VKORC1L1) 111182114(VKORC1)
PCAD : 102979206(VKORC1L1) 102984282(VKORC1)
PSIU : 116739769(VKORC1L1) 116740166(VKORC1)
NASI : 112399250(VKORC1L1) 112399311(VKORC1)
ECB : 100063360(VKORC1) 100629446(VKORC1L1)
EPZ : 103547239(VKORC1) 103558037(VKORC1L1)
EAI : 106831834(VKORC1L1) 106831891(VKORC1)
MYB : 102239240 102239782(VKORC1) 102255608(VKORC1L1) 102259131
MYD : 102764792(VKORC1L1) 102771765(VKORC1)
MMYO : 118656148(VKORC1) 118657014(VKORC1L1)
MLF : 102419906(VKORC1L1) 102435302(VKORC1)
PKL : 118702921(VKORC1L1) 118704943(VKORC1)
EFUS : 103286066(VKORC1L1) 103296237(VKORC1)
MNA : 107524390(VKORC1L1) 107540826(VKORC1)
DRO : 112304769(VKORC1) 112314697(VKORC1L1)
SHON : 118976266(VKORC1L1)
AJM : 119041138(VKORC1) 119055020(VKORC1L1)
PDIC : 114496038(VKORC1L1) 114506193(VKORC1)
PHAS : 123806404(VKORC1L1) 123825695(VKORC1)
MMF : 118641647(VKORC1L1) 118641657(VKORC1)
PPAM : 129078015(VKORC1) 129083738(VKORC1L1)
HAI : 109374189(VKORC1) 109376915(VKORC1L1)
RFQ : 117019671(VKORC1) 117025035(VKORC1L1)
PALE : 102880782(VKORC1L1) 102886750(VKORC1)
PGIG : 120591823(VKORC1L1) 120620061(VKORC1)
PVP : 105296731(VKORC1L1) 105304510(VKORC1)
RAY : 107503984(VKORC1) 107507444(VKORC1L1)
MJV : 108385526(VKORC1) 108408939(VKORC1L1)
TOD : 119241467(VKORC1L1) 119241709(VKORC1)
SARA : 101549306(VKORC1) 101549307(VKORC1L1)
SETR : 126030963(VKORC1) 126031275(VKORC1L1)
ETF : 101652401(VKORC1L1) 101659528(VKORC1)
DNM : 101442019(VKORC1L1) 101445935(VKORC1)
MDO : 100010095(VKORC1L1) 100019247(VKORC1)
GAS : 123231144(VKORC1) 123244517(VKORC1L1)
SHR : 100914533(VKORC1) 100916214(VKORC1L1)
PCW : 110222147(VKORC1L1) 110223223(VKORC1)
OAA : 100085063(VKORC1) 103166981(VKORC1L1)
PCOC : 116228113(VKORC1L1) 116240258
MGP : 100550207(VKORC1L1) 104915861
TPAI : 128083579(VKORC1L1)
LMUT : 125702833(VKORC1L1)
NMEL : 110391899 110407843(VKORC1L1)
APLA : 101798787(VKORC1L1)
ACYG : 106041424(VKORC1L1)
CATA : 118254206(VKORC1L1)
AFUL : 116497308(VKORC1L1)
LSR : 110481996(VKORC1L1) 110483486
SCAN : 103820095(VKORC1L1) 103824717
PMOA : 120507865(VKORC1L1) 120508519
OTC : 121344773 121345750(VKORC1L1)
PRUF : 121352738 121361665(VKORC1L1)
PMAJ : 107212753(VKORC1L1)
CCAE : 111922267 111937938(VKORC1L1)
CBRC : 103621523(VKORC1L1)
ACHL : 103805953(VKORC1L1)
SVG : 106853357(VKORC1L1) 106864542
MMEA : 130586015(VKORC1L1) 130586976
PCRI : 104027212(VKORC1L1)
PLET : 104625971(VKORC1L1)
PCAO : 104047897(VKORC1L1)
ACUN : 113487087(VKORC1L1)
TALA : 104366804(VKORC1L1)
PADL : 103925608(VKORC1L1)
AFOR : 103905889(VKORC1L1)
ACHC : 115338558 115347142(VKORC1L1)
HALD : 104324435(VKORC1L1)
CCRI : 104159049(VKORC1L1)
CMAC : 104475505(VKORC1L1)
GSTE : 104255810(VKORC1L1)
SHAB : 115602109(VKORC1L1) 115603062
DPUB : 104302817(VKORC1L1)
PGUU : 104462459 104471619
ACAR : 104522469(VKORC1L1)
AVIT : 104269803(VKORC1L1)
RTD : 128903532 128912790(VKORC1L1)
BRHI : 104489633(VKORC1L1)
AROW : 112961823 112978587(VKORC1L1)
SCAM : 104144738(VKORC1L1)
ASN : 102373007(VKORC1L1) 112548693(VKORC1)
AMJ : 102575124(VKORC1L1) 102577367
CPOO : 109316933(VKORC1L1)
PSS : 102455189(VKORC1L1) 102455458
CMY : 102931890(VKORC1L1) 102937112
CCAY : 125623802(VKORC1L1) 125638107(VKORC1)
DCC : 119844451(VKORC1L1) 119857009
CPIC : 101932287(VKORC1L1) 101952869
TST : 117867437(VKORC1L1) 117888239
CABI : 116815531(VKORC1) 116821334(VKORC1L1)
MRV : 120387374(VKORC1L1) 120403351 120403473
ASAO : 132763447(VKORC1L1) 132777745(VKORC1)
PVT : 110084532(VKORC1L1) 110086404 110086406
SUND : 121916934(VKORC1L1) 121933336(VKORC1)
PBI : 103052312 103064445(VKORC1L1)
PMUR : 107287076(VKORC1L1) 107294319 107299076
CTIG : 120302294(VKORC1) 120309254(VKORC1L1)
TSR : 106543821(VKORC1L1) 106545499(VKORC1)
PGUT : 117666827(VKORC1) 117667535(VKORC1L1)
APRI : 131188870(VKORC1L1) 131196866(VKORC1)
PTEX : 113441564(VKORC1L1) 113449986(VKORC1)
NSS : 113414693(VKORC1L1) 113422509(VKORC1)
VKO : 123019596(VKORC1) 123036705(VKORC1L1)
PMUA : 114582862 114582863 114585928(VKORC1L1)
PRAF : 128399366(VKORC1) 128402640(VKORC1L1)
ZVI : 118094680(VKORC1) 118096703(VKORC1L1)
HCG : 128328742(VKORC1) 128335924 128336209
GJA : 107106645(VKORC1) 107112507(VKORC1L1)
STOW : 125444557(VKORC1) 125445465(VKORC1L1)
EMC : 129340535(VKORC1) 129344615(VKORC1L1)
XLA : 108709644(vkorc1l1.S) 398467(vkorc1.S) 733276(vkorc1l1.L)
XTR : 448775(vkorc1) 549523(vkorc1l1)
NPR : 108799191(VKORC1L1) 108800672
RTEM : 120926639(VKORC1L1) 120942978
BBUF : 120995518(VKORC1L1) 121007962
BGAR : 122931659(VKORC1L1) 122945556
MUO : 115456684(VKORC1L1) 115473952
GSH : 117349101(VKORC1L1) 117360752(VKORC1)
DRE : 100000559(vkorc1) 553717(vkorc1l1)
SRX : 107719344 107719575 107734370
SANH : 107654009 107654281(vkorc1l1) 107701846
CCAR : 109051702 109058151 109081541
CAUA : 113068058 113070150 113070234 113070775 113112000
CGIB : 127958225 127969284 128014907
PTET : 122344903(vkorc1l1) 122355215 122361710
LROH : 127165280(vkorc1l1) 127173911(vkorc1)
OMC : 131540844(vkorc1l1) 131551078(vkorc1)
PPRM : 120468976(vkorc1) 120471681(vkorc1l1)
RKG : 130077417(vkorc1l1) 130080594(vkorc1)
MAMB : 125255907(vkorc1) 125266285(vkorc1l1)
CIDE : 127513116 127523718
MASI : 127422809 127423721 127433467
TROS : 130545486(vkorc1l1)
MANU : 129439534(vkorc1l1)
IPU : 100528488(vkorc1) 108259877
IFU : 128603894(vkorc1l1) 128616923(vkorc1)
PHYP : 113527539 113531399(vkorc1l1)
SMEO : 124378900(vkorc1l1) 124389036(vkorc1)
TFD : 113637233(vkorc1l1) 113653535(vkorc1)
TVC : 132841253 132841313(vkorc1l1) 132860245
TRN : 134303215(vkorc1l1) 134321645(vkorc1)
AMEX : 103029702 103037761
CMAO : 118809730(vkorc1) 118814753(vkorc1l1)
EEE : 113577552(vkorc1l1) 113591952
CHAR : 105892714(vkorc1) 105896063(vkorc1l1)
TRU : 115248692 446034(vkorc1) 446035(vkorc1l1)
TFS : 130522464(vkorc1) 130538001(vkorc1l1)
TNG : GSTEN00016275G001 GSTEN00028302G001
LCO : 104928769(vkorc1l1) 104935549
NCC : 104956341(vkorc1l1) 104967444
TBEN : 117469002(vkorc1l1) 117473349(vkorc1)
CGOB : 115018980(vkorc1l1) 115025109
PGEO : 117458239(vkorc1l1) 117464884(vkorc1)
GACU : 117544946(vkorc1) 117557292(vkorc1l1)
EMAC : 134871219(vkorc1) 134872442(vkorc1l1)
ELY : 117246706(vkorc1) 117267407(vkorc1l1)
EFO : 125880841(vkorc1) 125897940(vkorc1l1)
PLEP : 121952702(vkorc1l1) 121958389(vkorc1)
SLUC : 116058102(vkorc1l1) 116061570(vkorc1)
ECRA : 117937341(vkorc1) 117956082(vkorc1l1)
ESP : 116671110 116700533(vkorc1l1)
PFLV : 114548348 114566835(vkorc1l1)
GAT : 120819142(vkorc1) 120821346(vkorc1l1)
PPUG : 119212699(vkorc1) 119215732(vkorc1l1)
AFB : 129091359(vkorc1) 129113972(vkorc1l1)
CLUM : 117742435(vkorc1l1) 117748831(vkorc1)
PSWI : 130203808(vkorc1) 130212434(vkorc1l1)
MSAM : 119894921(vkorc1l1) 119915941(vkorc1)
SCHU : 122867176(vkorc1) 122888441(vkorc1l1)
CUD : 121518681(vkorc1l1) 121527885(vkorc1)
ALAT : 119009859(vkorc1) 119031576(vkorc1l1)
MZE : 101466626 101476827(vkorc1l1)
ONL : 100705457(vkorc1l1) 100706346
OAU : 116321898(vkorc1) 116324375(vkorc1l1)
OLA : 101166326(vkorc1l1) 101175272(vkorc1)
OML : 112142385(vkorc1l1) 112154204(vkorc1)
CSAI : 133419509(vkorc1) 133459815(vkorc1l1)
XMA : 102224968 102236035(vkorc1l1)
XCO : 114150296 114152577(vkorc1l1)
XHE : 116727136 116728597(vkorc1l1)
PRET : 103476055(vkorc1l1) 103481412
PFOR : 103133842(vkorc1l1) 103156839
PLAI : 106939030 106956650(vkorc1l1)
PMEI : 106908662 106934299(vkorc1l1)
GAF : 122823577(vkorc1) 122845224(vkorc1l1)
PPRL : 129368672(vkorc1l1) 129377672(vkorc1)
CVG : 107090350(vkorc1l1) 107097194
CTUL : 119775639(vkorc1l1) 119796754(vkorc1)
GMU : 124874787(vkorc1) 124876281(vkorc1l1)
NFU : 107387049(vkorc1l1) 107387978
KMR : 108233845(vkorc1l1) 108237265(vkorc1)
ALIM : 106521363 106525412(vkorc1)
NWH : 119420067(vkorc1l1) 119423595(vkorc1)
AOCE : 111572720(vkorc1l1) 111581582
MCEP : 125021070(vkorc1l1) 125022023(vkorc1)
CSEM : 103382040 103394913(vkorc1l1)
POV : 109628628(vkorc1l1) 109646209
SSEN : 122762756(vkorc1) 122780047(vkorc1l1)
HHIP : 117752784(vkorc1) 117774060(vkorc1l1)
HSP : 118101059(vkorc1) 118121755(vkorc1l1)
PPLT : 128426297(vkorc1) 128457297(vkorc1l1)
SMAU : 118287274(vkorc1) 118300400(vkorc1l1)
SDU : 111220323 111222156(vkorc1l1)
SLAL : 111658706 111663852(vkorc1l1)
XGL : 120794874(vkorc1) 120802311(vkorc1l1)
HCQ : 109508799(vkorc1l1) 109524007
SSCV : 125982417 125990938
SBIA : 133491556(vkorc1l1) 133496041(vkorc1)
PEE : 133416473(vkorc1l1) 133418010(vkorc1)
PTAO : 133466975(vkorc1l1) 133469701(vkorc1)
BPEC : 110159643 110165064(vkorc1l1)
MALB : 109960444(vkorc1l1) 109963618
BSPL : 114845530(vkorc1) 114869075(vkorc1l1)
SJO : 128371141(vkorc1l1) 128381314(vkorc1)
SASA : 106567394(vkorc1l1) 106577046
STRU : 115148425(vkorc1l1) 115193702
OTW : 112253079(vkorc1) 112258348 121841387
OMY : 110529490(vkorc1) 110537845 118966696
OGO : 123999324 124014982 124040746(vkorc1)
ONE : 115105380 115136237 115136328
OKI : 109873325 109888802 109893037
OKE : 118369922(vkorc1) 118389754 118390998
SALP : 111951604 111963498 111980926
SNH : 120017939(vkorc1) 120032726 120056816
CCLU : 121553508(vkorc1) 121574101 121579132(vkorc1l1) 123482454
ELS : 105007720 105008282(vkorc1l1)
SFM : 108921596(vkorc1l1) 108938295 108941679
PKI : 111836830 111854712(vkorc1l1) 111859697
AANG : 118209798 118220282(vkorc1) 118235633(vkorc1l1)
LOC : 102693652(vkorc1l1) 102696686
PSPA : 121305140 121308568(vkorc1l1)
ARUT : 117398336 117429891 117430605
PSEX : 120519621(vkorc1) 120531418(vkorc1l1)
LCM : 102345266(VKORC1L1) 102357927
CPLA : 122542369 122564075(vkorc1l1)
HOC : 132808900 132830528(vkorc1l1)
LERI : 129710805(vkorc1l1)
PMRN : 116936876 116939185
BBEL : 109463634 109466245
CIN : 100178185 780870(vkor)
DSI : Dsimw501_GD11216(Dsim_GD11216)
AALB : 109415799 109431186
CFEL : 113376005 113386337
LGI : LOTGIDRAFT_114833 LOTGIDRAFT_115113
PVUL : 126823478 126823479
PCAN : 112561177 112562931
ATEN : 116292045 116293954
TGO : TGME49_203720 TGME49_249760
EHX : EMIHUDRAFT_361809 EMIHUDRAFT_440728
» show all
Taxonomy
Reference
Authors
Whitlon DS, Sadowski JA, Suttie JW.
Title
Mechanism of coumarin action: significance of vitamin K epoxide reductase inhibition.
Journal
Reference
Authors
Lee JJ, Fasco MJ.
Title
Metabolism of vitamin K and vitamin K 2,3-epoxide via interaction with a common disulfide.
Journal
Reference
Authors
Mukharji I, Silverman RB.
Title
Purification of a vitamin K epoxide reductase that catalyzes conversion of vitamin K 2,3-epoxide to 3-hydroxy-2-methyl-3-phytyl-2,3-dihydronaphthoquinone.
Journal
Reference
Authors
Li T, Chang CY, Jin DY, Lin PJ, Khvorova A, Stafford DW
Title
Identification of the gene for vitamin K epoxide reductase.
Journal
Reference
Authors
Wajih N, Hutson SM, Wallin R
Title
Disulfide-dependent protein folding is linked to operation of the vitamin K cycle in the endoplasmic reticulum. A protein disulfide isomerase-VKORC1 redox enzyme complex appears to be responsible for vitamin K1 2,3-epoxide reduction.
Journal
Reference
Authors
Spohn G, Kleinridders A, Wunderlich FT, Watzka M, Zaucke F, Blumbach K, Geisen C, Seifried E, Muller C, Paulsson M, Bruning JC, Oldenburg J
Title
VKORC1 deficiency in mice causes early postnatal lethality due to severe bleeding.
Journal
Thromb Haemost 101:1044-50 (2009)
Reference
Authors
Schulman S, Wang B, Li W, Rapoport TA
Title
Vitamin K epoxide reductase prefers ER membrane-anchored thioredoxin-like redox partners.
Journal
Other DBs
ExplorEnz - The Enzyme Database: 1.17.4.4
ExPASy - ENZYME nomenclature database: 1.17.4.4
LinkDB
All DBs