ID NECA3_HUMAN Reviewed; 396 AA. AC Q96P71; A8K780; E1P5N2; Q5JWF5; Q5JWF6; Q5JWF7; Q86VV1; Q9H433; Q9H8G8; AC Q9HBW7; Q9HCQ9; DT 28-FEB-2003, integrated into UniProtKB/Swiss-Prot. DT 28-FEB-2003, sequence version 2. DT 27-MAR-2024, entry version 184. DE RecName: Full=N-terminal EF-hand calcium-binding protein 3; DE AltName: Full=Amyloid-beta A4 protein-binding family A member 2-binding protein; DE AltName: Full=Nek2-interacting protein 1; DE AltName: Full=Neuronal calcium-binding protein 3; DE AltName: Full=X11L-binding protein 51; GN Name=NECAB3; Synonyms=APBA2BP, NIP1, SYTIP2, XB51; OS Homo sapiens (Human). OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; OC Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; OC Homo. OX NCBI_TaxID=9606; RN [1] RP NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1), AND TISSUE SPECIFICITY. RX PubMed=12044471; DOI=10.1016/s0306-4522(02)00063-5; RA Sugita S., Ho A., Suedhof T.C.; RT "NECABs: a family of neuronal Ca(2+)-binding proteins with an unusual RT domain structure and a restricted expression pattern."; RL Neuroscience 112:51-63(2002). RN [2] RP NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1), INTERACTION WITH NEK2, SUBCELLULAR RP LOCATION, AND PHOSPHORYLATION. RC TISSUE=Liver; RX PubMed=14697346; DOI=10.1016/j.yexcr.2003.09.025; RA Yoo J.C., Chang J.R., Kim S.H., Jang S.K., Wolgemuth D.J., Kim K., Rhee K.; RT "NIP1/XB51/NECAB3 is a potential substrate of Nek2, suggesting specific RT roles of Nek2 in Golgi."; RL Exp. Cell Res. 292:393-402(2004). RN [3] RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORMS 1 AND 3). RC TISSUE=Placenta, and Skeletal muscle; RX PubMed=14702039; DOI=10.1038/ng1285; RA Ota T., Suzuki Y., Nishikawa T., Otsuki T., Sugiyama T., Irie R., RA Wakamatsu A., Hayashi K., Sato H., Nagai K., Kimura K., Makita H., RA Sekine M., Obayashi M., Nishi T., Shibahara T., Tanaka T., Ishii S., RA Yamamoto J., Saito K., Kawai Y., Isono Y., Nakamura Y., Nagahari K., RA Murakami K., Yasuda T., Iwayanagi T., Wagatsuma M., Shiratori A., Sudo H., RA Hosoiri T., Kaku Y., Kodaira H., Kondo H., Sugawara M., Takahashi M., RA Kanda K., Yokoi T., Furuya T., Kikkawa E., Omura Y., Abe K., Kamihara K., RA Katsuta N., Sato K., Tanikawa M., Yamazaki M., Ninomiya K., Ishibashi T., RA Yamashita H., Murakawa K., Fujimori K., Tanai H., Kimata M., Watanabe M., RA Hiraoka S., Chiba Y., Ishida S., Ono Y., Takiguchi S., Watanabe S., RA Yosida M., Hotuta T., Kusano J., Kanehori K., Takahashi-Fujii A., Hara H., RA Tanase T.-O., Nomura Y., Togiya S., Komai F., Hara R., Takeuchi K., RA Arita M., Imose N., Musashino K., Yuuki H., Oshima A., Sasaki N., RA Aotsuka S., Yoshikawa Y., Matsunawa H., Ichihara T., Shiohata N., Sano S., RA Moriya S., Momiyama H., Satoh N., Takami S., Terashima Y., Suzuki O., RA Nakagawa S., Senoh A., Mizoguchi H., Goto Y., Shimizu F., Wakebe H., RA Hishigaki H., Watanabe T., Sugiyama A., Takemoto M., Kawakami B., RA Yamazaki M., Watanabe K., Kumagai A., Itakura S., Fukuzumi Y., Fujimori Y., RA Komiyama M., Tashiro H., Tanigami A., Fujiwara T., Ono T., Yamada K., RA Fujii Y., Ozaki K., Hirao M., Ohmori Y., Kawabata A., Hikiji T., RA Kobatake N., Inagaki H., Ikema Y., Okamoto S., Okitani R., Kawakami T., RA Noguchi S., Itoh T., Shigeta K., Senba T., Matsumura K., Nakajima Y., RA Mizuno T., Morinaga M., Sasaki M., Togashi T., Oyama M., Hata H., RA Watanabe M., Komatsu T., Mizushima-Sugano J., Satoh T., Shirai Y., RA Takahashi Y., Nakagawa K., Okumura K., Nagase T., Nomura N., Kikuchi H., RA Masuho Y., Yamashita R., Nakai K., Yada T., Nakamura Y., Ohara O., RA Isogai T., Sugano S.; RT "Complete sequencing and characterization of 21,243 full-length human RT cDNAs."; RL Nat. Genet. 36:40-45(2004). RN [4] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RX PubMed=11780052; DOI=10.1038/414865a; RA Deloukas P., Matthews L.H., Ashurst J.L., Burton J., Gilbert J.G.R., RA Jones M., Stavrides G., Almeida J.P., Babbage A.K., Bagguley C.L., RA Bailey J., Barlow K.F., Bates K.N., Beard L.M., Beare D.M., Beasley O.P., RA Bird C.P., Blakey S.E., Bridgeman A.M., Brown A.J., Buck D., Burrill W.D., RA Butler A.P., Carder C., Carter N.P., Chapman J.C., Clamp M., Clark G., RA Clark L.N., Clark S.Y., Clee C.M., Clegg S., Cobley V.E., Collier R.E., RA Connor R.E., Corby N.R., Coulson A., Coville G.J., Deadman R., Dhami P.D., RA Dunn M., Ellington A.G., Frankland J.A., Fraser A., French L., Garner P., RA Grafham D.V., Griffiths C., Griffiths M.N.D., Gwilliam R., Hall R.E., RA Hammond S., Harley J.L., Heath P.D., Ho S., Holden J.L., Howden P.J., RA Huckle E., Hunt A.R., Hunt S.E., Jekosch K., Johnson C.M., Johnson D., RA Kay M.P., Kimberley A.M., King A., Knights A., Laird G.K., Lawlor S., RA Lehvaeslaiho M.H., Leversha M.A., Lloyd C., Lloyd D.M., Lovell J.D., RA Marsh V.L., Martin S.L., McConnachie L.J., McLay K., McMurray A.A., RA Milne S.A., Mistry D., Moore M.J.F., Mullikin J.C., Nickerson T., RA Oliver K., Parker A., Patel R., Pearce T.A.V., Peck A.I., RA Phillimore B.J.C.T., Prathalingam S.R., Plumb R.W., Ramsay H., Rice C.M., RA Ross M.T., Scott C.E., Sehra H.K., Shownkeen R., Sims S., Skuce C.D., RA Smith M.L., Soderlund C., Steward C.A., Sulston J.E., Swann R.M., RA Sycamore N., Taylor R., Tee L., Thomas D.W., Thorpe A., Tracey A., RA Tromans A.C., Vaudin M., Wall M., Wallis J.M., Whitehead S.L., RA Whittaker P., Willey D.L., Williams L., Williams S.A., Wilming L., RA Wray P.W., Hubbard T., Durbin R.M., Bentley D.R., Beck S., Rogers J.; RT "The DNA sequence and comparative analysis of human chromosome 20."; RL Nature 414:865-871(2001). RN [5] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RA Mural R.J., Istrail S., Sutton G.G., Florea L., Halpern A.L., Mobarry C.M., RA Lippert R., Walenz B., Shatkay H., Dew I., Miller J.R., Flanigan M.J., RA Edwards N.J., Bolanos R., Fasulo D., Halldorsson B.V., Hannenhalli S., RA Turner R., Yooseph S., Lu F., Nusskern D.R., Shue B.C., Zheng X.H., RA Zhong F., Delcher A.L., Huson D.H., Kravitz S.A., Mouchard L., Reinert K., RA Remington K.A., Clark A.G., Waterman M.S., Eichler E.E., Adams M.D., RA Hunkapiller M.W., Myers E.W., Venter J.C.; RL Submitted (SEP-2005) to the EMBL/GenBank/DDBJ databases. RN [6] RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1). RX PubMed=15489334; DOI=10.1101/gr.2596504; RG The MGC Project Team; RT "The status, quality, and expansion of the NIH full-length cDNA project: RT the Mammalian Gene Collection (MGC)."; RL Genome Res. 14:2121-2127(2004). RN [7] RP NUCLEOTIDE SEQUENCE [MRNA] OF 65-396 (ISOFORM 2), FUNCTION, SUBCELLULAR RP LOCATION, TISSUE SPECIFICITY, AND INTERACTION WITH APBA2. RC TISSUE=Brain; RX PubMed=10833507; DOI=10.1074/jbc.c000302200; RA Lee D.-S., Tomita S., Kirino Y., Suzuki T.; RT "Regulation of X11L-dependent amyloid precursor protein metabolism by XB51, RT a novel X11L-binding protein."; RL J. Biol. Chem. 275:23134-23138(2000). RN [8] RP FUNCTION, INTERACTION WITH APBA3 AND HIF1AN, SUBCELLULAR LOCATION, AND RP MUTAGENESIS OF HIS-358. RX PubMed=26948053; DOI=10.1038/srep22784; RA Nakaoka H.J., Hara T., Yoshino S., Kanamori A., Matsui Y., Shimamura T., RA Sato H., Murakami Y., Seiki M., Sakamoto T.; RT "NECAB3 promotes activation of hypoxia-inducible factor-1 during normoxia RT and enhances tumourigenicity of cancer cells."; RL Sci. Rep. 6:22784-22784(2016). CC -!- FUNCTION: Inhibits the interaction of APBA2 with amyloid-beta precursor CC protein (APP), and hence allows formation of amyloid-beta. May enhance CC the activity of HIF1A and thus promote glycolysis under normoxic CC conditions; the function requires its ABM domain and may implicate the CC stabilization of the interaction between HIF1AN and APBA3. CC {ECO:0000269|PubMed:10833507, ECO:0000269|PubMed:26948053}. CC -!- SUBUNIT: Interacts with the N-terminal domain of APBA2. Interacts with CC NEK2. Interacts with APBA3; APBA3 seems to mediate the interaction CC between NECAB3 and HIF1AN. {ECO:0000269|PubMed:10833507, CC ECO:0000269|PubMed:14697346, ECO:0000269|PubMed:26948053}. CC -!- INTERACTION: CC Q96P71; O96018: APBA3; NbExp=2; IntAct=EBI-5773009, EBI-6115839; CC Q96P71-2; O96018: APBA3; NbExp=4; IntAct=EBI-15098952, EBI-6115839; CC Q96P71-2; P21917: DRD4; NbExp=3; IntAct=EBI-15098952, EBI-8592297; CC Q96P71-2; Q14114-3: LRP8; NbExp=3; IntAct=EBI-15098952, EBI-25832196; CC -!- SUBCELLULAR LOCATION: Golgi apparatus {ECO:0000269|PubMed:10833507, CC ECO:0000269|PubMed:14697346, ECO:0000269|PubMed:26948053}. CC -!- ALTERNATIVE PRODUCTS: CC Event=Alternative splicing; Named isoforms=3; CC Comment=Additional isoforms seem to exist. Experimental confirmation CC may be lacking for some isoforms.; CC Name=2; Synonyms=XB51-alpha; CC IsoId=Q96P71-1; Sequence=Displayed; CC Name=1; Synonyms=XB51-beta; CC IsoId=Q96P71-2; Sequence=VSP_000739; CC Name=3; CC IsoId=Q96P71-3; Sequence=VSP_000737, VSP_000738; CC -!- TISSUE SPECIFICITY: Strongly expressed in heart and skeletal muscle, CC moderately in brain and pancreas. {ECO:0000269|PubMed:10833507, CC ECO:0000269|PubMed:12044471}. CC -!- PTM: Phosphorylated by NEK2. {ECO:0000305|PubMed:14697346}. CC -!- MISCELLANEOUS: [Isoform 3]: May result from the retention of an intron CC in the cDNA. {ECO:0000305}. CC -!- SEQUENCE CAUTION: CC Sequence=BAB14649.1; Type=Frameshift; Evidence={ECO:0000305}; CC Sequence=BAB16413.1; Type=Erroneous initiation; Evidence={ECO:0000305}; CC --------------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution (CC BY 4.0) License CC --------------------------------------------------------------------------- DR EMBL; AF193759; AAG28415.1; -; mRNA. DR EMBL; AF409141; AAL01118.1; -; mRNA. DR EMBL; AK023706; BAB14649.1; ALT_FRAME; mRNA. DR EMBL; AK291895; BAF84584.1; -; mRNA. DR EMBL; AL121906; -; NOT_ANNOTATED_CDS; Genomic_DNA. DR EMBL; CH471077; EAW76302.1; -; Genomic_DNA. DR EMBL; CH471077; EAW76304.1; -; Genomic_DNA. DR EMBL; BC047673; AAH47673.1; -; mRNA. DR EMBL; AB039947; BAB16413.1; ALT_INIT; mRNA. DR CCDS; CCDS42866.1; -. [Q96P71-1] DR CCDS; CCDS42867.1; -. [Q96P71-2] DR RefSeq; NP_112508.3; NM_031231.3. [Q96P71-2] DR RefSeq; NP_112509.3; NM_031232.3. [Q96P71-1] DR AlphaFoldDB; Q96P71; -. DR SMR; Q96P71; -. DR BioGRID; 122006; 10. DR CORUM; Q96P71; -. DR IntAct; Q96P71; 11. DR MINT; Q96P71; -. DR STRING; 9606.ENSP00000246190; -. DR CarbonylDB; Q96P71; -. DR iPTMnet; Q96P71; -. DR PhosphoSitePlus; Q96P71; -. DR BioMuta; NECAB3; -. DR DMDM; 41688800; -. DR jPOST; Q96P71; -. DR MassIVE; Q96P71; -. DR PaxDb; 9606-ENSP00000246190; -. DR PeptideAtlas; Q96P71; -. DR ProteomicsDB; 77645; -. [Q96P71-1] DR ProteomicsDB; 77646; -. [Q96P71-2] DR ProteomicsDB; 77647; -. [Q96P71-3] DR Pumba; Q96P71; -. DR Antibodypedia; 25664; 168 antibodies from 26 providers. DR DNASU; 63941; -. DR Ensembl; ENST00000246190.11; ENSP00000246190.6; ENSG00000125967.17. [Q96P71-1] DR Ensembl; ENST00000375238.8; ENSP00000364386.4; ENSG00000125967.17. [Q96P71-2] DR GeneID; 63941; -. DR KEGG; hsa:63941; -. DR MANE-Select; ENST00000246190.11; ENSP00000246190.6; NM_031232.4; NP_112509.3. DR UCSC; uc002wzm.5; human. [Q96P71-1] DR AGR; HGNC:15851; -. DR CTD; 63941; -. DR DisGeNET; 63941; -. DR GeneCards; NECAB3; -. DR HGNC; HGNC:15851; NECAB3. DR HPA; ENSG00000125967; Low tissue specificity. DR MIM; 612478; gene. DR neXtProt; NX_Q96P71; -. DR OpenTargets; ENSG00000125967; -. DR PharmGKB; PA24871; -. DR VEuPathDB; HostDB:ENSG00000125967; -. DR eggNOG; ENOG502QWRY; Eukaryota. DR GeneTree; ENSGT00950000183131; -. DR InParanoid; Q96P71; -. DR OMA; IDKLECQ; -. DR OrthoDB; 2900383at2759; -. DR PhylomeDB; Q96P71; -. DR TreeFam; TF331029; -. DR PathwayCommons; Q96P71; -. DR SignaLink; Q96P71; -. DR BioGRID-ORCS; 63941; 16 hits in 1158 CRISPR screens. DR ChiTaRS; NECAB3; human. DR GeneWiki; APBA2BP; -. DR GenomeRNAi; 63941; -. DR Pharos; Q96P71; Tbio. DR PRO; PR:Q96P71; -. DR Proteomes; UP000005640; Chromosome 20. DR RNAct; Q96P71; Protein. DR Bgee; ENSG00000125967; Expressed in right adrenal gland cortex and 194 other cell types or tissues. DR ExpressionAtlas; Q96P71; baseline and differential. DR GO; GO:0005737; C:cytoplasm; IDA:UniProtKB. DR GO; GO:0005783; C:endoplasmic reticulum; IBA:GO_Central. DR GO; GO:0005789; C:endoplasmic reticulum membrane; IDA:UniProtKB. DR GO; GO:0005794; C:Golgi apparatus; IDA:HPA. DR GO; GO:0000137; C:Golgi cis cisterna; IDA:UniProtKB. DR GO; GO:0005634; C:nucleus; NAS:UniProtKB. DR GO; GO:0005509; F:calcium ion binding; IEA:InterPro. DR GO; GO:0019538; P:protein metabolic process; IDA:UniProtKB. DR GO; GO:0009306; P:protein secretion; NAS:UniProtKB. DR GO; GO:0042984; P:regulation of amyloid precursor protein biosynthetic process; IDA:UniProtKB. DR Gene3D; 3.30.70.100; -; 1. DR Gene3D; 1.10.238.10; EF-hand; 1. DR InterPro; IPR007138; ABM_dom. DR InterPro; IPR011008; Dimeric_a/b-barrel. DR InterPro; IPR011992; EF-hand-dom_pair. DR InterPro; IPR018247; EF_Hand_1_Ca_BS. DR InterPro; IPR002048; EF_hand_dom. DR InterPro; IPR039862; NECAB1/2/3. DR PANTHER; PTHR12178; EF-HAND DOMAIN-CONTAINING PROTEIN; 1. DR PANTHER; PTHR12178:SF3; N-TERMINAL EF-HAND CALCIUM-BINDING PROTEIN 3; 1. DR Pfam; PF03992; ABM; 1. DR Pfam; PF13202; EF-hand_5; 1. DR SMART; SM00054; EFh; 1. DR SUPFAM; SSF54909; Dimeric alpha+beta barrel; 1. DR SUPFAM; SSF47473; EF-hand; 1. DR PROSITE; PS51725; ABM; 1. DR PROSITE; PS00018; EF_HAND_1; 1. DR PROSITE; PS50222; EF_HAND_2; 1. DR Genevisible; Q96P71; HS. PE 1: Evidence at protein level; KW Alternative splicing; Calcium; Golgi apparatus; Metal-binding; KW Phosphoprotein; Reference proteome. FT CHAIN 1..396 FT /note="N-terminal EF-hand calcium-binding protein 3" FT /id="PRO_0000073863" FT DOMAIN 36..71 FT /note="EF-hand" FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448" FT DOMAIN 296..385 FT /note="ABM" FT REGION 14..36 FT /note="Disordered" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT REGION 181..190 FT /note="Required for interaction with APBA3" FT /evidence="ECO:0000269|PubMed:26948053" FT REGION 197..220 FT /note="Disordered" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT COMPBIAS 14..31 FT /note="Pro residues" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT COMPBIAS 199..220 FT /note="Polar residues" FT /evidence="ECO:0000256|SAM:MobiDB-lite" FT BINDING 49 FT /ligand="Ca(2+)" FT /ligand_id="ChEBI:CHEBI:29108" FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448" FT BINDING 51 FT /ligand="Ca(2+)" FT /ligand_id="ChEBI:CHEBI:29108" FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448" FT BINDING 53 FT /ligand="Ca(2+)" FT /ligand_id="ChEBI:CHEBI:29108" FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448" FT BINDING 55 FT /ligand="Ca(2+)" FT /ligand_id="ChEBI:CHEBI:29108" FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448" FT BINDING 60 FT /ligand="Ca(2+)" FT /ligand_id="ChEBI:CHEBI:29108" FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448" FT VAR_SEQ 176..203 FT /note="SDAESVEAQSRLCGSRRAGRRALRSVSR -> YVRVLSTCGASAQAPIVPPF FT QIPTVPAS (in isoform 3)" FT /evidence="ECO:0000303|PubMed:14702039" FT /id="VSP_000737" FT VAR_SEQ 204..396 FT /note="Missing (in isoform 3)" FT /evidence="ECO:0000303|PubMed:14702039" FT /id="VSP_000738" FT VAR_SEQ 242..275 FT /note="Missing (in isoform 1)" FT /evidence="ECO:0000303|PubMed:12044471, FT ECO:0000303|PubMed:14697346, ECO:0000303|PubMed:14702039, FT ECO:0000303|PubMed:15489334" FT /id="VSP_000739" FT VARIANT 254 FT /note="P -> L (in dbSNP:rs17124890)" FT /id="VAR_048643" FT MUTAGEN 358 FT /note="H->A: No effect on interaction with APBA3." FT /evidence="ECO:0000269|PubMed:26948053" FT CONFLICT 383 FT /note="T -> I (in Ref. 1; AAG28415)" FT /evidence="ECO:0000305" SQ SEQUENCE 396 AA; 44350 MW; 9B24503AA629CB45 CRC64; MACAGLLTVC LLRPPAPQPQ PQTPRHPQLA PDPGPAGHTL FQDVFRRADK NDDGKLSFEE FQNYFADGVL SLGELQELFS GIDGHLTDNL ETEKLCDYFS EHLGVYRPVL AALESLNRAV LAAMDATKLE YERASKVDQF VTRFLLRETV SQLQALQSSL EGASDTLEAQ AHGWRSDAES VEAQSRLCGS RRAGRRALRS VSRSSTWSPG SSDTGRSSEA EMQWRLQVNR LQELIDQLEC KVRAVGPGPH KGGPSWYPPE PGPCWRPGPH SVPSQAPRLE PLREEDLAKG PDLHILMAQR QVQVAEEGLQ DFHRALRCYV DFTGAQSHCL HVSAQKMLDG ASFTLYEFWQ DEASWRRHQQ SPGSKAFQRI LIDHLRAPDT LTTVFFPASW WIMNNN //