In the plant Arabidopsis thaliana, At1g10760.1 is a gene model for the locus At1g10760.[1]
Also known as SOP1, SOP, SEX1, GWD1, and GWD, this gene model is classified by TAIR as "SEX1 (STARCH EXCESS 1)". It is located on chr1, region 3581211-3590044 REVERSE.
Physiological function[]
At1g10760.1/Function_____________The entry below does not belong to this gene_________________ ___________________________ ____________________ ___________ __________ __________________ __________________ _________________ _________________ ______________ ________________ (At1g78590) NADK3 (At1g78590) is a NAD(H) kinase with a strong preference for NADH over NAD+. NAD(H) kinases phosphorylate NAD(H) with ATP (other phosphoryl donors are not used preferentially) to form NADP(H). Phosphorylation of NAD(H) is the sole known means of generating NADP(H) de novo.
Tissue expression[]
At1g10760.1/Expression
Subcellular localization[]
At1g10760.1/Localization_____________The entry below does not belong to this gene_________________ ___________________________ ____________________ ___________ __________ __________________ __________________ _________________ _________________
NADK3-GFP has been shown by in vivo transient expression to be localized to the cytosol, confirmed by immunoblotting.
Biophysical properties[]
The gene model At1g10760.1 has 1399 amino-acid residues and a molecular weight Mw = 156.556 kDa.
The protein is relatively acidic; at the physiological pH 7.4, its net charge is -22.55, or -0.016 per residue._____________The entry below does not belong to this gene_________________ ___________________________ ____________________ ___________ __________ __________________ __________________ _________________ _________________ NADK3-GFP has been shown by in vivo transient expression to be localized to the cytosol, confirmed by immunoblotting.
Knockout phenotype[]
At1g10760.1/Knockout
Protein interactions[]
At1g10760.1/Interactions_____________The entry below does not belong to this gene_________________ ___________________________ ____________________ ___________ __________ __________________ __________________ _________________ _________________ This protein does not interact with calmodulin in the presence or absence of calcium or EGTA. NADK3 has been reported to be phosphorylated in vitro by AtMAPK4. NADK3 forms a homodimer.
Domain structure[]
The gene model At1g10760.1 has 1 recognized domains:
- Domain_1371_1397 PPDK_N domain (PF01326, IPR002192) Description: Pyruvate phosphate dikinase, PEP/pyruvate-binding;Molecular Function: ATP binding (GO:0005524), Molecular Function: kinase activity (GO:0016301), Biological Process: phosphorylation (GO:0016310)_____________The entry below does not belong to this gene_________________ ___________________________ ____________________ ___________ __________ __________________ __________________ _________________ _________________
NADK3 contains the conserved NAD(H) kinase domain, GSTAAMQSAGG for binding NAD and the upstream GGDGT ATP-binding domain.
Amino-acid sequence[]
>At1g10760.1
MSNSVVHNLL
NRGLIRPLNF
EHQNKLNSSV
YQTSTANPAL
GKIGRSKLYG
KGLKQAGRSL
VTETGGRPLS
FVPRAVLAMD
PQAAEKFSLD
GNIDLLVEVT
STTVREVNIQ
IAYTSDTLFL
HWGAILDNKE
NWVLPSRSPD
RTQNFKNSAL
RTPFVKSGGN
SHLKLEIDDP
AIHAIEFLIF
DESRNKWYKN
NGQNFHINLP
TERNVKQNVS
VPEDLVQIQA
YLRWERKGKQ
MYNPEKEKEE
YEAARTELRE
EMMRGASVED
LRAKLLKKDN
SNESPKSNGT
SSSGREEKKK
VSKQPERKKN
YNTDKIQRKG
RDLTKLIYKH
VADFVEPESK
SSSEPRSLTT
LEIYAKAKEE
QETTPVFSKK
TFKLEGSAIL
VFVTKLSGKT
KIHVATDFKE
PVTLHWALSQ
KGGEWLDPPS
DILPPNSLPV
RGAVDTKLTI
TSTDLPSPVQ
TFELEIEGDS
YKGMPFVLNA
GERWIKNNDS
DFYVDFAKEE
KHVQKDYGDG
KGTAKHLLDK
IADLESEAQK
SFMHRFNIAA
DLVDEAKSAG
QLGFAGILVW
MRFMATRQLV
WNKNYNVKPR
EISKAQDRLT
DLLQDVYASY
PEYRELLRMI
MSTVGRGGEG
DVGQRIRDEI
LVIQRKNDCK
GGIMEEWHQK
LHNNTSPDDV
VICQALMDYI
KSDFDLSVYW
KTLNDNGITK
ERLLSYDRAI
HSEPNFRGEQ
KDGLLRDLGH
YMRTLKAVHS
GADLESAIQN
CMGYQDDGEG
FMVGVQINPV
SGLPSGYPDL
LRFVLEHVEE
KNVEPLLEGL
LEARQELRPL
LLKSHDRLKD
LLFLDLALDS
TVRTAIERGY
EQLNDAGPEK
IMYFISLVLE
NLALSSDDNE
DLIYCLKGWQ
FALDMCKSKK
DHWALYAKSV
LDRSRLALAS
KAERYLEILQ
PSAEYLGSCL
GVDQSAVSIF
TEEIIRAGSA
AALSSLVNRL
DPVLRKTANL
GSWQVISPVE
VVGYVIVVDE
LLTVQNKTYD
RPTIIVANRV
RGEEEIPDGA
VAVLTPDMPD
VLSHVSVRAR
NGKICFATCF
DSGILSDLQG
KDGKLLSLQP
TSADVVYKEV
NDSELSSPSS
DNLEDAPPSI
SLVKKQFAGR
YAISSEEFTS
DLVGAKSRNI
GYLKGKVPSW
VGIPTSVALP
FGVFEKVISE
KANQAVNDKL
LVLKKTLDEG
DQGALKEIRQ
TLLGLVAPPE
LVEELKSTMK
SSDMPWPGDE
GEQRWEQAWA
AIKKVWASKW
NERAYFSTRK
VKLDHDYLCM
AVLVQEVINA
DYAFVIHTTN
PSSGDSSEIY
AEVVKGLGET
LVGAYPGRSL
SFICKKNNLD
SPLVLGYPSK
PIGLFIRRSI
IFRSDSNGED
LEGYAGAGLY
DSVPMDEEDQ
VVLDYTTDPL
ITDLSFQKKV
LSDIARAGDA
IEKLYGTAQD
IEGVIRDGKL
YVVQTRPQV
________________Given the above incorrect annotations, this may, or may not, be the correct sequence for At1g57680.1 _________________ ___________________________ ____________________ ___________ __________ __________________ __________________ _________________ _________________
MAIRKLLLLLKPIDPYPFLQTEGASLIKNPQVLQYLESRCKVHKNAIKFCQEILSKKPVE
WKPISRNDLSHPIRDVDMVITVGGDGTLLHASHFIDDSVPVLGVNSDPTQAHEVEELSDQ
FDASRSTGHLCAATVENFEQVLDDILFGRVVPAKVSRISLKLNSETLLSHALNDILIAQP
CPAAVSRFSFKIKNKDGASSPKTVNCRSSGLRICTAAGSTAAMQSAGGFVMPMLSRDLQF
MVREPISPGSTASLMHSTFKPDQFMDVNWYSDHGTIYIDGCQVQHSVQLGDTIEISSDAP
VLNVFLSHGISQIRSRY-
Multiple sequence alignment[]
A full-length multiple-sequence alignment (MSA) is available here. This MSA may be visualized by submitting it to a server such as ESPript.
Protein structure[]
A predicted structure for this protein is available here.
References[]
- ↑ This is a test reference.