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Q96P71

- NECA3_HUMAN

UniProt

Q96P71 - NECA3_HUMAN

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Protein
N-terminal EF-hand calcium-binding protein 3
Gene
NECAB3, APBA2BP, NIP1, SYTIP2, XB51
Organism
Homo sapiens (Human)
Status
Reviewed - Annotation score: 5 out of 5 - Experimental evidence at protein leveli

Functioni

Inhibits the interaction of APBA2 with beta-amyloid precursor protein (APP), and hence allows formation of beta-amyloid.1 Publication

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Calcium bindingi49 – 6012 Reviewed prediction
Add
BLAST

GO - Molecular functioni

  1. calcium ion binding Source: InterPro
  2. protein binding Source: UniProtKB
Complete GO annotation...

GO - Biological processi

  1. protein metabolic process Source: UniProtKB
  2. protein secretion Source: UniProtKB
  3. regulation of amyloid precursor protein biosynthetic process Source: UniProtKB
Complete GO annotation...

Keywords - Ligandi

Calcium, Metal-binding

Names & Taxonomyi

Protein namesi
Recommended name:
N-terminal EF-hand calcium-binding protein 3
Alternative name(s):
Amyloid beta A4 protein-binding family A member 2-binding protein
Nek2-interacting protein 1
Neuronal calcium-binding protein 3
X11L-binding protein 51
Gene namesi
Name:NECAB3
Synonyms:APBA2BP, NIP1, SYTIP2, XB51
OrganismiHomo sapiens (Human)
Taxonomic identifieri9606 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo
ProteomesiUP000005640: Chromosome 20

Organism-specific databases

HGNCiHGNC:15851. NECAB3.

Subcellular locationi

Golgi apparatus 2 Publications

GO - Cellular componenti

  1. Golgi cis cisterna Source: UniProtKB
  2. cytoplasm Source: UniProtKB
  3. endoplasmic reticulum membrane Source: UniProtKB
  4. nucleus Source: UniProtKB
Complete GO annotation...

Keywords - Cellular componenti

Golgi apparatus

Pathology & Biotechi

Organism-specific databases

PharmGKBiPA24871.

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 396396N-terminal EF-hand calcium-binding protein 3
PRO_0000073863Add
BLAST

Post-translational modificationi

Phosphorylated by NEK2.

Keywords - PTMi

Phosphoprotein

Proteomic databases

PaxDbiQ96P71.
PRIDEiQ96P71.

PTM databases

PhosphoSiteiQ96P71.

Expressioni

Tissue specificityi

Strongly expressed in heart and skeletal muscle, moderately in brain and pancreas.2 Publications

Gene expression databases

ArrayExpressiQ96P71.
BgeeiQ96P71.
CleanExiHS_NECAB3.
GenevestigatoriQ96P71.

Interactioni

Subunit structurei

Interacts with the N-terminal domain of APBA2. Interacts with NEK2.2 Publications

Protein-protein interaction databases

BioGridi122006. 5 interactions.
IntActiQ96P71. 1 interaction.

Structurei

3D structure databases

ProteinModelPortaliQ96P71.
SMRiQ96P71. Positions 40-99.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini36 – 7136EF-hand
Add
BLAST
Domaini304 – 36663ABM
Add
BLAST

Sequence similaritiesi

Contains 1 ABM domain.
Contains 1 EF-hand domain.

Phylogenomic databases

eggNOGiNOG70920.
HOVERGENiHBG050433.
InParanoidiQ96P71.
OMAiHRALCCY.
OrthoDBiEOG7BS49N.
PhylomeDBiQ96P71.
TreeFamiTF331029.

Family and domain databases

Gene3Di1.10.238.10. 1 hit.
InterProiIPR007138. ABM-like.
IPR011008. Dimeric_a/b-barrel.
IPR011992. EF-hand-dom_pair.
IPR018247. EF_Hand_1_Ca_BS.
IPR002048. EF_hand_dom.
[Graphical view]
PfamiPF03992. ABM. 1 hit.
PF13202. EF-hand_5. 1 hit.
[Graphical view]
SUPFAMiSSF54909. SSF54909. 1 hit.
PROSITEiPS00018. EF_HAND_1. 1 hit.
PS50222. EF_HAND_2. 1 hit.
[Graphical view]

Sequences (3)i

Sequence statusi: Complete.

This entry describes 3 isoformsi produced by alternative splicing. Align

Note: Additional isoforms seem to exist. Experimental confirmation may be lacking for some isoforms.

Isoform 2 (identifier: Q96P71-1) [UniParc]FASTAAdd to Basket

Also known as: XB51-alpha

This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

« Hide

MACAGLLTVC LLRPPAPQPQ PQTPRHPQLA PDPGPAGHTL FQDVFRRADK    50
NDDGKLSFEE FQNYFADGVL SLGELQELFS GIDGHLTDNL ETEKLCDYFS 100
EHLGVYRPVL AALESLNRAV LAAMDATKLE YERASKVDQF VTRFLLRETV 150
SQLQALQSSL EGASDTLEAQ AHGWRSDAES VEAQSRLCGS RRAGRRALRS 200
VSRSSTWSPG SSDTGRSSEA EMQWRLQVNR LQELIDQLEC KVRAVGPGPH 250
KGGPSWYPPE PGPCWRPGPH SVPSQAPRLE PLREEDLAKG PDLHILMAQR 300
QVQVAEEGLQ DFHRALRCYV DFTGAQSHCL HVSAQKMLDG ASFTLYEFWQ 350
DEASWRRHQQ SPGSKAFQRI LIDHLRAPDT LTTVFFPASW WIMNNN 396
Length:396
Mass (Da):44,350
Last modified:February 28, 2003 - v2
Checksum:i9B24503AA629CB45
GO
Isoform 1 (identifier: Q96P71-2) [UniParc]FASTAAdd to Basket

Also known as: XB51-beta

The sequence of this isoform differs from the canonical sequence as follows:
     242-275: Missing.

Show »
Length:362
Mass (Da):40,796
Checksum:i946EFAB4F5D97AC4
GO
Isoform 3 (identifier: Q96P71-3) [UniParc]FASTAAdd to Basket

The sequence of this isoform differs from the canonical sequence as follows:
     176-203: SDAESVEAQSRLCGSRRAGRRALRSVSR → YVRVLSTCGASAQAPIVPPFQIPTVPAS
     204-396: Missing.

Note: May result from the retention of an intron in the cDNA.

Show »
Length:203
Mass (Da):22,251
Checksum:i5F7361BCCC745238
GO

Sequence cautioni

The sequence BAB14649.1 differs from that shown. Reason: Frameshift at position 56.
The sequence BAB16413.1 differs from that shown. Reason: Erroneous initiation.

Natural variant

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Natural varianti254 – 2541P → L.
Corresponds to variant rs17124890 [ dbSNP | Ensembl ].
VAR_048643

Alternative sequence

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Alternative sequencei176 – 20328SDAES…RSVSR → YVRVLSTCGASAQAPIVPPF QIPTVPAS in isoform 3.
VSP_000737Add
BLAST
Alternative sequencei204 – 396193Missing in isoform 3.
VSP_000738Add
BLAST
Alternative sequencei242 – 27534Missing in isoform 1.
VSP_000739Add
BLAST

Sequence conflict

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sequence conflicti383 – 3831T → I in AAG28415. 1 Publication

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AF193759 mRNA. Translation: AAG28415.1.
AF409141 mRNA. Translation: AAL01118.1.
AK023706 mRNA. Translation: BAB14649.1. Frameshift.
AK291895 mRNA. Translation: BAF84584.1.
AL121906 Genomic DNA. Translation: CAI22127.1.
AL121906 Genomic DNA. Translation: CAI22128.1.
AL121906 Genomic DNA. Translation: CAI22129.1.
CH471077 Genomic DNA. Translation: EAW76302.1.
CH471077 Genomic DNA. Translation: EAW76304.1.
BC047673 mRNA. Translation: AAH47673.1.
AB039947 mRNA. Translation: BAB16413.1. Different initiation.
CCDSiCCDS42866.1. [Q96P71-1]
CCDS42867.1. [Q96P71-2]
RefSeqiNP_112508.3. NM_031231.3. [Q96P71-2]
NP_112509.3. NM_031232.3. [Q96P71-1]
UniGeneiHs.516986.

Genome annotation databases

EnsembliENST00000246190; ENSP00000246190; ENSG00000125967. [Q96P71-1]
ENST00000375238; ENSP00000364386; ENSG00000125967. [Q96P71-2]
GeneIDi63941.
KEGGihsa:63941.
UCSCiuc002wzm.4. human. [Q96P71-2]
uc002wzn.4. human. [Q96P71-1]

Polymorphism databases

DMDMi41688800.

Keywords - Coding sequence diversityi

Alternative splicing, Polymorphism

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AF193759 mRNA. Translation: AAG28415.1 .
AF409141 mRNA. Translation: AAL01118.1 .
AK023706 mRNA. Translation: BAB14649.1 . Frameshift.
AK291895 mRNA. Translation: BAF84584.1 .
AL121906 Genomic DNA. Translation: CAI22127.1 .
AL121906 Genomic DNA. Translation: CAI22128.1 .
AL121906 Genomic DNA. Translation: CAI22129.1 .
CH471077 Genomic DNA. Translation: EAW76302.1 .
CH471077 Genomic DNA. Translation: EAW76304.1 .
BC047673 mRNA. Translation: AAH47673.1 .
AB039947 mRNA. Translation: BAB16413.1 . Different initiation.
CCDSi CCDS42866.1. [Q96P71-1 ]
CCDS42867.1. [Q96P71-2 ]
RefSeqi NP_112508.3. NM_031231.3. [Q96P71-2 ]
NP_112509.3. NM_031232.3. [Q96P71-1 ]
UniGenei Hs.516986.

3D structure databases

ProteinModelPortali Q96P71.
SMRi Q96P71. Positions 40-99.
ModBasei Search...

Protein-protein interaction databases

BioGridi 122006. 5 interactions.
IntActi Q96P71. 1 interaction.

PTM databases

PhosphoSitei Q96P71.

Polymorphism databases

DMDMi 41688800.

Proteomic databases

PaxDbi Q96P71.
PRIDEi Q96P71.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

Ensembli ENST00000246190 ; ENSP00000246190 ; ENSG00000125967 . [Q96P71-1 ]
ENST00000375238 ; ENSP00000364386 ; ENSG00000125967 . [Q96P71-2 ]
GeneIDi 63941.
KEGGi hsa:63941.
UCSCi uc002wzm.4. human. [Q96P71-2 ]
uc002wzn.4. human. [Q96P71-1 ]

Organism-specific databases

CTDi 63941.
GeneCardsi GC20M032244.
HGNCi HGNC:15851. NECAB3.
MIMi 612478. gene.
neXtProti NX_Q96P71.
PharmGKBi PA24871.
GenAtlasi Search...

Phylogenomic databases

eggNOGi NOG70920.
HOVERGENi HBG050433.
InParanoidi Q96P71.
OMAi HRALCCY.
OrthoDBi EOG7BS49N.
PhylomeDBi Q96P71.
TreeFami TF331029.

Miscellaneous databases

ChiTaRSi NECAB3. human.
GeneWikii APBA2BP.
GenomeRNAii 63941.
NextBioi 65710.
PROi Q96P71.
SOURCEi Search...

Gene expression databases

ArrayExpressi Q96P71.
Bgeei Q96P71.
CleanExi HS_NECAB3.
Genevestigatori Q96P71.

Family and domain databases

Gene3Di 1.10.238.10. 1 hit.
InterProi IPR007138. ABM-like.
IPR011008. Dimeric_a/b-barrel.
IPR011992. EF-hand-dom_pair.
IPR018247. EF_Hand_1_Ca_BS.
IPR002048. EF_hand_dom.
[Graphical view ]
Pfami PF03992. ABM. 1 hit.
PF13202. EF-hand_5. 1 hit.
[Graphical view ]
SUPFAMi SSF54909. SSF54909. 1 hit.
PROSITEi PS00018. EF_HAND_1. 1 hit.
PS50222. EF_HAND_2. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

« Hide 'large scale' publications
  1. "NECABs: a family of neuronal Ca(2+)-binding proteins with an unusual domain structure and a restricted expression pattern."
    Sugita S., Ho A., Suedhof T.C.
    Neuroscience 112:51-63(2002) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1), TISSUE SPECIFICITY.
  2. "NIP1/XB51/NECAB3 is a potential substrate of Nek2, suggesting specific roles of Nek2 in Golgi."
    Yoo J.C., Chang J.R., Kim S.H., Jang S.K., Wolgemuth D.J., Kim K., Rhee K.
    Exp. Cell Res. 292:393-402(2004) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1), INTERACTION WITH NEK2, SUBCELLULAR LOCATION.
    Tissue: Liver.
  3. "Complete sequencing and characterization of 21,243 full-length human cDNAs."
    Ota T., Suzuki Y., Nishikawa T., Otsuki T., Sugiyama T., Irie R., Wakamatsu A., Hayashi K., Sato H., Nagai K., Kimura K., Makita H., Sekine M., Obayashi M., Nishi T., Shibahara T., Tanaka T., Ishii S.
    , Yamamoto J., Saito K., Kawai Y., Isono Y., Nakamura Y., Nagahari K., Murakami K., Yasuda T., Iwayanagi T., Wagatsuma M., Shiratori A., Sudo H., Hosoiri T., Kaku Y., Kodaira H., Kondo H., Sugawara M., Takahashi M., Kanda K., Yokoi T., Furuya T., Kikkawa E., Omura Y., Abe K., Kamihara K., Katsuta N., Sato K., Tanikawa M., Yamazaki M., Ninomiya K., Ishibashi T., Yamashita H., Murakawa K., Fujimori K., Tanai H., Kimata M., Watanabe M., Hiraoka S., Chiba Y., Ishida S., Ono Y., Takiguchi S., Watanabe S., Yosida M., Hotuta T., Kusano J., Kanehori K., Takahashi-Fujii A., Hara H., Tanase T.-O., Nomura Y., Togiya S., Komai F., Hara R., Takeuchi K., Arita M., Imose N., Musashino K., Yuuki H., Oshima A., Sasaki N., Aotsuka S., Yoshikawa Y., Matsunawa H., Ichihara T., Shiohata N., Sano S., Moriya S., Momiyama H., Satoh N., Takami S., Terashima Y., Suzuki O., Nakagawa S., Senoh A., Mizoguchi H., Goto Y., Shimizu F., Wakebe H., Hishigaki H., Watanabe T., Sugiyama A., Takemoto M., Kawakami B., Yamazaki M., Watanabe K., Kumagai A., Itakura S., Fukuzumi Y., Fujimori Y., Komiyama M., Tashiro H., Tanigami A., Fujiwara T., Ono T., Yamada K., Fujii Y., Ozaki K., Hirao M., Ohmori Y., Kawabata A., Hikiji T., Kobatake N., Inagaki H., Ikema Y., Okamoto S., Okitani R., Kawakami T., Noguchi S., Itoh T., Shigeta K., Senba T., Matsumura K., Nakajima Y., Mizuno T., Morinaga M., Sasaki M., Togashi T., Oyama M., Hata H., Watanabe M., Komatsu T., Mizushima-Sugano J., Satoh T., Shirai Y., Takahashi Y., Nakagawa K., Okumura K., Nagase T., Nomura N., Kikuchi H., Masuho Y., Yamashita R., Nakai K., Yada T., Nakamura Y., Ohara O., Isogai T., Sugano S.
    Nat. Genet. 36:40-45(2004) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORMS 1 AND 3).
    Tissue: Placenta and Skeletal muscle.
  4. "The DNA sequence and comparative analysis of human chromosome 20."
    Deloukas P., Matthews L.H., Ashurst J.L., Burton J., Gilbert J.G.R., Jones M., Stavrides G., Almeida J.P., Babbage A.K., Bagguley C.L., Bailey J., Barlow K.F., Bates K.N., Beard L.M., Beare D.M., Beasley O.P., Bird C.P., Blakey S.E.
    , Bridgeman A.M., Brown A.J., Buck D., Burrill W.D., Butler A.P., Carder C., Carter N.P., Chapman J.C., Clamp M., Clark G., Clark L.N., Clark S.Y., Clee C.M., Clegg S., Cobley V.E., Collier R.E., Connor R.E., Corby N.R., Coulson A., Coville G.J., Deadman R., Dhami P.D., Dunn M., Ellington A.G., Frankland J.A., Fraser A., French L., Garner P., Grafham D.V., Griffiths C., Griffiths M.N.D., Gwilliam R., Hall R.E., Hammond S., Harley J.L., Heath P.D., Ho S., Holden J.L., Howden P.J., Huckle E., Hunt A.R., Hunt S.E., Jekosch K., Johnson C.M., Johnson D., Kay M.P., Kimberley A.M., King A., Knights A., Laird G.K., Lawlor S., Lehvaeslaiho M.H., Leversha M.A., Lloyd C., Lloyd D.M., Lovell J.D., Marsh V.L., Martin S.L., McConnachie L.J., McLay K., McMurray A.A., Milne S.A., Mistry D., Moore M.J.F., Mullikin J.C., Nickerson T., Oliver K., Parker A., Patel R., Pearce T.A.V., Peck A.I., Phillimore B.J.C.T., Prathalingam S.R., Plumb R.W., Ramsay H., Rice C.M., Ross M.T., Scott C.E., Sehra H.K., Shownkeen R., Sims S., Skuce C.D., Smith M.L., Soderlund C., Steward C.A., Sulston J.E., Swann R.M., Sycamore N., Taylor R., Tee L., Thomas D.W., Thorpe A., Tracey A., Tromans A.C., Vaudin M., Wall M., Wallis J.M., Whitehead S.L., Whittaker P., Willey D.L., Williams L., Williams S.A., Wilming L., Wray P.W., Hubbard T., Durbin R.M., Bentley D.R., Beck S., Rogers J.
    Nature 414:865-871(2001) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
  5. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
  6. "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)."
    The MGC Project Team
    Genome Res. 14:2121-2127(2004) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1).
  7. "Regulation of X11L-dependent amyloid precursor protein metabolism by XB51, a novel X11L-binding protein."
    Lee D.-S., Tomita S., Kirino Y., Suzuki T.
    J. Biol. Chem. 275:23134-23138(2000) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA] OF 65-396 (ISOFORM 2), FUNCTION, SUBCELLULAR LOCATION, TISSUE SPECIFICITY, INTERACTION WITH APBA2.
    Tissue: Brain.

Entry informationi

Entry nameiNECA3_HUMAN
AccessioniPrimary (citable) accession number: Q96P71
Secondary accession number(s): A8K780
, E1P5N2, Q5JWF5, Q5JWF6, Q5JWF7, Q86VV1, Q9H433, Q9H8G8, Q9HBW7, Q9HCQ9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 28, 2003
Last sequence update: February 28, 2003
Last modified: September 3, 2014
This is version 121 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program
DisclaimerAny medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Human chromosome 20
    Human chromosome 20: entries, gene names and cross-references to MIM
  2. Human entries with polymorphisms or disease mutations
    List of human entries with polymorphisms or disease mutations
  3. Human polymorphisms and disease mutations
    Index of human polymorphisms and disease mutations
  4. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
  5. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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