Protein name:
Ankyrin-2(ANK-2);
Alternative:
Brain ankyrin;Ankyrin-B;Non-erythroid ankyrin;
Organism:
Human (Homo sapiens).
General Annotation
Sub Unit:
Interacts with RHBG and SPTBN1.
Function:
Attaches integral membrane proteins to cytoskeletal elements. Also binds to cytoskeletal proteins. Required for coordinate assembly of Na/Ca exchanger, Na/K ATPase and InsP3 receptor at sarcoplasmic reticulum sites in cardiomyocytes. Required for the coordinated expression of the Na/K ATPase, Na/Ca exchanger and beta-2-spectrin (SPTBN1) in the inner segment of rod photoreceptors. Required for expression and targeting of SPTBN1 in neonatal cardiomyocytes and for the regulation of neonatal cardiomyocyte contraction rate.
Subcellular Location:
Cytoplasm
cytoskeleton
Membrane
Cytoplasm
myofibril
sarcomere
M line
Apical cell membrane
Cell membrane
Expressed at the apical membrane of airway lung epithelial cells (By similarity). Localized to the plasma membrane of the inner segments of photoreceptors in retina. Colocalizes with SPTBN1 in a distict intracellular compartment of neonatal cardiomyocytes.
Protein Attributes:
50:
MMNEDAAQKS | DSGEKFNGSS | QRRKRPKKSD | SNASFLRAAR | AGNLDKVVEY |
100:
LKGGIDINTC | NQNGLNALHL | AAKEGHVGLV | QELLGRGSSV | DSATKKGNTA |
150:
LHIASLAGQA | EVVKVLVKEG | ANINAQSQNG | FTPLYMAAQE | NHIDVVKYLL |
200:
ENGANQSTAT | EDGFTPLAVA | LQQGHNQAVA | ILLENDTKGK | VRLPALHIAA |
250:
RKDDTKSAAL | LLQNDHNADV | QSKMMVNRTT | ESGFTPLHIA | AHYGNVNVAT |
300:
LLLNRGAAVD | FTARNGITPL | HVASKRGNTN | MVKLLLDRGG | QIDAKTRDGL |
350:
TPLHCAARSG | HDQVVELLLE | RGAPLLARTK | NGLSPLHMAA | QGDHVECVKH |
400:
LLQHKAPVDD | VTLDYLTALH | VAAHCGHYRV | TKLLLDKRAN | PNARALNGFT |
450:
PLHIACKKNR | IKVMELLVKY | GASIQAITES | GLTPIHVAAF | MGHLNIVLLL |
500:
LQNGASPDVT | NIRGETALHM | AARAGQVEVV | RCLLRNGALV | DARAREEQTP |
550:
LHIASRLGKT | EIVQLLLQHM | AHPDAATTNG | YTPLHISARE | GQVDVASVLL |
600:
EAGAAHSLAT | KKGFTPLHVA | AKYGSLDVAK | LLLQRRAAAD | SAGKNGLTPL |
650:
HVAAHYDNQK | VALLLLEKGA | SPHATAKNGY | TPLHIAAKKN | QMQIASTLLN |
700:
YGAETNIVTK | QGVTPLHLAS | QEGHTDMVTL | LLDKGANIHM | STKSGLTSLH |
750:
LAAQEDKVNV | ADILTKHGAD | QDAHTKLGYT | PLIVACHYGN | VKMVNFLLKQ |
800:
GANVNAKTKN | GYTPLHQAAQ | QGHTHIINVL | LQHGAKPNAT | TANGNTALAI |
850:
AKRLGYISVV | DTLKVVTEEV | TTTTTTITEK | HKLNVPETMT | EVLDVSDEEG |
900:
DDTMTGDGGE | YLRPEDLKEL | GDDSLPSSQF | LDGMNYLRYS | LEGGRSDSLR |
950:
SFSSDRSHTL | SHASYLRDSA | VMDDSVVIPS | HQVSTLAKEA | ERNSYRLSWG |
1000:
TENLDNVALS | SSPIHSGFLV | SFMVDARGGA | MRGCRHNGLR | IIIPPRKCTA |
1050:
PTRVTCRLVK | RHRLATMPPM | VEGEGLASRL | IEVGPSGAQF | LGPVIVEIPH |
1100:
FAALRGKERE | LVVLRSENGD | SWKEHFCDYT | EDELNEILNG | MDEVLDSPED |
1150:
LEKKRICRII | TRDFPQYFAV | VSRIKQDSNL | IGPEGGVLSS | TVVPQVQAVF |
1200:
PEGALTKRIR | VGLQAQPMHS | ELVKKILGNK | ATFSPIVTLE | PRRRKFHKPI |
1250:
TMTIPVPKAS | SDVMLNGFGG | DAPTLRLLCS | ITGGTTPAQW | EDITGTTPLT |
1300:
FVNECVSFTT | NVSARFWLID | CRQIQESVTF | ASQVYREIIC | VPYMAKFVVF |
1350:
AKSHDPIEAR | LRCFCMTDDK | VDKTLEQQEN | FAEVARSRDV | EVLEGKPIYV |
1400:
DCFGNLVPLT | KSGQHHIFSF | FAFKENRLPL | FVKVRDTTQE | PCGRLSFMKE |
1450:
PKSTRGLVHQ | AICNLNITLP | IYTKESESDQ | EQEEEIDMTS | EKNDETESTE |
1500:
TSVLKSHLVN | EVPVLASPDL | LSEVSEMKQD | LIKMTAILTT | DVSDKAGSIK |
1550:
VKELVKAAEE | EPGEPFEIVE | RVKEDLEKVN | EILRSGTCTR | DESSVQSSRS |
1600:
ERGLVEEEWV | IVSDEEIEEA | RQKAPLEITE | YPCVEVRIDK | EIKGKVEKDS |
1650:
TGLVNYLTDD | LNTCVPLPKE | QLQTVQDKAG | KKCEALAVGR | SSEKEGKDIP |
1700:
PDETQSTQKQ | HKPSLGIKKP | VRRKLKEKQK | QKEEGLQASA | EKAELKKGSS |
1750:
EESLGEDPGL | APEPLPTVKA | TSPLIEETPI | GSIKDKVKAL | QKRVEDEQKG |
1800:
RSKLPIRVKG | KEDVPKKTTH | RPHPAASPSL | KSERHAPGSP | SPKTERHSTL |
1850:
SSSAKTERHP | PVSPSSKTEK | HSPVSPSAKT | ERHSPASSSS | KTEKHSPVSP |
1900:
STKTERHSPV | SSTKTERHPP | VSPSGKTDKR | PPVSPSGRTE | KHPPVSPGRT |
1950:
EKRLPVSPSG | RTDKHQPVST | AGKTEKHLPV | SPSGKTEKQP | PVSPTSKTER |
2000:
IEETMSVREL | MKAFQSGQDP | SKHKTGLFEH | KSAKQKQPQE | KGKVRVEKEK |
2050:
GPILTQREAQ | KTENQTIKRG | QRLPVTGTAE | SKRGVRVSSI | GVKKEDAAGG |
2100:
KEKVLSHKIP | EPVQSVPEEE | SHRESEVPKE | KMADEQGDMD | LQISPDRKTS |
2150:
TDFSEVIKQE | LEDNDKYQQF | RLSEETEKAQ | LHLDQVLTSP | FNTTFPLDYM |
2200:
KDEFLPALSL | QSGALDGSSE | SLKNEGVAGS | PCGSLMEGTP | QISSEESYKH |
2250:
EGLAETPETS | PESLSFSPKK | SEEQTGETKE | STKTETTTEI | RSEKEHPTTK |
2300:
DITGGSEERG | ATVTEDSETS | TESFQKEATL | GSPKDTSPKR | QDDCTGSCSV |
2350:
ALAKETPTGL | TEEAACDEGQ | RTFGSSAHKT | QTDSEVQEST | ATSDETKALP |
2400:
LPEASVKTDT | GTESKPQGVI | RSPQGLELAL | PSRDSEVLSA | VADDSLAVSH |
2450:
KDSLEASPVL | EDNSSHKTPD | SLEPSPLKES | PCRDSLESSP | VEPKMKAGIF |
2500:
PSHFPLPAAV | AKTELLTEVA | SVRSRLLRDP | DGSAEDDSLE | QTSLMESSGK |
2550:
SPLSPDTPSS | EEVSYEVTPK | TTDVSTPKPA | VIHECAEEDD | SENGEKKRFT |
2600:
PEEEMFKMVT | KIKMFDELEQ | EAKQKRDYKK | EPKQEESSSS | SDPDADCSVD |
2650:
VDEPKHTGSG | EDESGVPVLV | TSESRKVSSS | SESEPELAQL | KKGADSGLLP |
2700:
EPVIRVQPPS | PLPSSMDSNS | SPEEVQFQPV | VSKQYTFKMN | EDTQEEPGKS |
2750:
EEEKDSESHL | AEDRHAVSTE | AEDRSYDKLN | RDTDQPKICD | GHGCEAMSPS |
2800:
SSAAPVSSGL | QSPTGDDVDE | QPVIYKESLA | LQGTHEKDTE | GEELDVSRAE |
2850:
SPQADCPSES | FSSSSSLPHC | LVSEGKELDE | DISATSSIQK | TEVTKTDETF |
2900:
ENLPKDCPSQ | DSSITTQTDR | FSMDVPVSDL | AENDEIYDPQ | ITSPYENVPS |
2950:
QSFFSSEESK | TQTDANHTTS | FHSSEVYSVT | ITSPVEDVVV | ASSSSGTVLS |
3000:
KESNFEGQDI | KMESQQESTL | WEMQSDSVSS | SFEPTMSATT | TVVGEQISKV |
3050:
IITKTDVDSD | SWSEIREDDE | AFEARVKEEE | QKIFGLMVDR | QSQGTTPDTT |
3100:
PARTPTEEGT | PTSEQNPFLF | QEGKLFEMTR | SGAIDMTKRS | YADESFHFFQ |
3150:
IGQESREETL | SEDVKEGATG | ADPLPLETSA | ESLALSESKE | TVDDEADLLP |
3200:
DDVSEEVEEI | PASDAQLNSQ | MGISASTETP | TKEAVSVGTK | DLPTVQTGDI |
3250:
PPLSGVKQIS | CPDSSEPAVQ | VQLDFSTLTR | SVYSDRGDDS | PDSSPEEQKS |
3300:
VIEIPTAPME | NVPFTESKSK | IPVRTMPTST | PAPPSAEYES | SVSEDFLSSV |
3350:
DEENKADEAK | PKSKLPVKVP | LQRVEQQLSD | LDTSVQKTVA | PQGQDMASIA |
3400:
PDNRSKSESD | ASSLDSKTKC | PVKTRSYTET | ETESRERAEE | LELESEEGAT |
3450:
RPKILTSRLP | VKSRSTTSSC | RGGTSPTKES | KEHFFDLYRN | SIEFFEEISD |
3500:
EASKLVDRLT | QSEREQEIVS | DDESSSALEV | SVIENLPPVE | TEHSVPEDIF |
3550:
DTRPIWDESI | ETLIERIPDE | NGHDHAEDPQ | DEQERIEERL | AYIADHLGFS |
3600:
WTELARELDF | TEEQIHQIRI | ENPNSLQDQS | HALLKYWLER | DGKHATDTNL |
3650:
VECLTKINRM | DIVHLMETNT | EPLQERISHS | YAEIEQTITL | DHSEGFSVLQ |
3700:
EELCTAQHKQ | KEEQAVSKES | ETCDHPPIVS | EEDISVGYST | FQDGVPKTEG |
3750:
DSSATALFPQ | THKEQVQQDF | SGKMQDLPEE | SSLEYQQEYF | VTTPGTETSE |
3800:
TQKAMIVPSS | PSKTPEEVST | PAEEEKLYLQ | TPTSSERGGS | PIIQEPEEPS |
3850:
EHREESSPRK | TSLVIVESAD | NQPETCERLD | EDAAFEKGDD | MPEIPPETVT |
3900:
EEEYIDEHGH | TVVKKVTRKI | IRRYVSSEGT | EKEEIMVQGM | PQEPVNIEEG |
3924:
DGYSKVIKRV | VLKSDTEQSE | DNNE
Vaild Sequence:
Related Databases
Uniprot: