Reviewed, UniProtKB/Swiss-Prot Q00994 (BEX3_HUMAN)

Names and origin

Protein names

Recommended name:
    Protein BEX3
Alternative name(s):
    Brain-expressed X-linked protein 3
    p75NTR-associated cell death executor
    Nerve growth factor receptor-associated protein 1
    Ovarian granulosa cell 13.0 kDa protein HGR74

Gene names

Name:	NGFRAP1
Synonyms:	BEX3, DXS6984E, NADE

Organism

Homo sapiens (Human) [Complete proteome]

Taxonomic identifier

9606 [NCBI]

Taxonomic lineage

Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo

Protein attributes

Sequence length	111 AA.
Sequence status	Complete.
Protein existence	Evidence at protein level.

General annotation (Comments)

Function	May be a signaling adapter molecule involved in p75NTR-mediated apoptosis induced by NGF. Plays a role in zinc-triggered neuronal death By similarity. May play an important role in the pathogenesis of neurogenetic diseases.
Subunit structure	Self-associates. Interacts with 14-3-3 epsilon (YWHAE). Interacts with DIABLO/SMAC By similarity. Binds to the DEATH domain of p75NTR/NGFR.
Subcellular location	Nucleus. Cytoplasm. Note: Shuttles between the cytoplasm and the nucleus. Associates with replicating mitochondria By similarity.
Tissue specificity	Found in ovarian granulosa cells, testis, prostate and seminal vesicle tissue. High levels also detected in liver. Ref.3
Domain	The nuclear export signal is required for export from the nucleus and the interactions with itself and p75NTR/NGFR By similarity.
Post-translational modification	Ubiquitinated. Degraded by the proteasome By similarity.
Miscellaneous	Binds transition metals By similarity.
Sequence similarities	Belongs to the BEX family.

Ontologies

Keywords
Biological process	Apoptosis
Cellular component	Cytoplasm Nucleus
Ligand	Metal-binding
PTM	Ubl conjugation
Technical term	3D-structure Complete proteome
Gene Ontology (GO)
Biological process	apoptosis Inferred from Experiment. Source: Reactome multicellular organismal development Ref.1 Traceable author statement. Source: ProtInc
Cellular component	cytosol Ref.2 Inferred from Experiment. Source: Reactome nucleus Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	caspase regulator activity Inferred from Experiment. Source: Reactome metal ion binding Inferred from electronic annotation. Source: UniProtKB-KW
Complete GO annotation...

Binary interactions

With	Entry	#Exp.	IntAct	Notes
TSC1	Q92574	4	EBI-741753,EBI-1047085

Sequence annotation (Features)

Feature key

Position(s)

Length

Description

Graphical view

Feature identifier

Molecule processing

Chain

1 – 111

111

Protein BEX3

PRO_0000096688

Regions

Region

68 – 111

44

Interaction with 14-3-3 epsilon By similarity

Region

68 – 93

26

Interaction with p75NTR/NGFR By similarity

Motif

77 – 87

11

Nuclear export signal By similarity

Secondary structure

1

.

.

.

.

.

.

.

.

.

111

Helix Strand Turn

Details...

Beta strand

2 – 4

3

Turn

22 – 26

5

Beta strand

28 – 30

3

Beta strand

39 – 43

5

Sequences

	Sequence		Length	Mass (Da)
	Q00994-1 [UniParc]. Last modified June 1, 1994. Version 1. Checksum: 29AA0573282C933E	FASTA	111	12,959
	10 20 30 40 50 60 MANIHQENEE MEQPMQNGEE DRPLGGGEGH QPAGNRRGQA RRLAPNFRWA IPNRQINDGM 70 80 90 100 110 GGDGDDMEIF MEEMREIRRK LRELQLRNCL RILMGELSNH HDHHDEFCLM P

References

	« Hide 'large scale' referencesShow 'large scale' references »
[1]	"Characterization of three abundant mRNAs from human ovarian granulosa cells." Rapp G., Freudenstein J., Klaudiny J., Mucha J., Wempe F., Zimmer M., Scheit K.H. DNA Cell Biol. 9:479-485(1990) [PubMed: 2171551] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA]. Tissue: Ovary.
[2]	"NADE, a p75NTR-associated cell death executor, is involved in signal transduction mediated by the common neurotrophin receptor p75NTR." Mukai J., Hachiya T., Shoji-Hoshino S., Kimura M.T., Nadano D., Suvanto P., Hanaoka T., Li Y., Irie S., Greene L.A., Sato T.-A. J. Biol. Chem. 275:17566-17570(2000) [PubMed: 10764727] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA], CHARACTERIZATION.
[3]	"Characterization of the Bex gene family in humans, mice, and rats." Alvarez E., Zhou W., Witta S.E., Freed C.R. Gene 357:18-28(2005) [PubMed: 15958283] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA], TISSUE SPECIFICITY.
[4]	"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: 14702039] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. Tissue: Cerebellum.
[5]	"The DNA sequence of the human X chromosome." Ross M.T., Grafham D.V., Coffey A.J., Scherer S., McLay K., Muzny D., Platzer M., Howell G.R., Burrows C., Bird C.P., Frankish A., Lovell F.L., Howe K.L., Ashurst J.L., Fulton R.S., Sudbrak R., Wen G., Jones M.C. , Hurles M.E., Andrews T.D., Scott C.E., Searle S., Ramser J., Whittaker A., Deadman R., Carter N.P., Hunt S.E., Chen R., Cree A., Gunaratne P., Havlak P., Hodgson A., Metzker M.L., Richards S., Scott G., Steffen D., Sodergren E., Wheeler D.A., Worley K.C., Ainscough R., Ambrose K.D., Ansari-Lari M.A., Aradhya S., Ashwell R.I., Babbage A.K., Bagguley C.L., Ballabio A., Banerjee R., Barker G.E., Barlow K.F., Barrett I.P., Bates K.N., Beare D.M., Beasley H., Beasley O., Beck A., Bethel G., Blechschmidt K., Brady N., Bray-Allen S., Bridgeman A.M., Brown A.J., Brown M.J., Bonnin D., Bruford E.A., Buhay C., Burch P., Burford D., Burgess J., Burrill W., Burton J., Bye J.M., Carder C., Carrel L., Chako J., Chapman J.C., Chavez D., Chen E., Chen G., Chen Y., Chen Z., Chinault C., Ciccodicola A., Clark S.Y., Clarke G., Clee C.M., Clegg S., Clerc-Blankenburg K., Clifford K., Cobley V., Cole C.G., Conquer J.S., Corby N., Connor R.E., David R., Davies J., Davis C., Davis J., Delgado O., Deshazo D., Dhami P., Ding Y., Dinh H., Dodsworth S., Draper H., Dugan-Rocha S., Dunham A., Dunn M., Durbin K.J., Dutta I., Eades T., Ellwood M., Emery-Cohen A., Errington H., Evans K.L., Faulkner L., Francis F., Frankland J., Fraser A.E., Galgoczy P., Gilbert J., Gill R., Gloeckner G., Gregory S.G., Gribble S., Griffiths C., Grocock R., Gu Y., Gwilliam R., Hamilton C., Hart E.A., Hawes A., Heath P.D., Heitmann K., Hennig S., Hernandez J., Hinzmann B., Ho S., Hoffs M., Howden P.J., Huckle E.J., Hume J., Hunt P.J., Hunt A.R., Isherwood J., Jacob L., Johnson D., Jones S., de Jong P.J., Joseph S.S., Keenan S., Kelly S., Kershaw J.K., Khan Z., Kioschis P., Klages S., Knights A.J., Kosiura A., Kovar-Smith C., Laird G.K., Langford C., Lawlor S., Leversha M., Lewis L., Liu W., Lloyd C., Lloyd D.M., Loulseged H., Loveland J.E., Lovell J.D., Lozado R., Lu J., Lyne R., Ma J., Maheshwari M., Matthews L.H., McDowall J., McLaren S., McMurray A., Meidl P., Meitinger T., Milne S., Miner G., Mistry S.L., Morgan M., Morris S., Mueller I., Mullikin J.C., Nguyen N., Nordsiek G., Nyakatura G., O'dell C.N., Okwuonu G., Palmer S., Pandian R., Parker D., Parrish J., Pasternak S., Patel D., Pearce A.V., Pearson D.M., Pelan S.E., Perez L., Porter K.M., Ramsey Y., Reichwald K., Rhodes S., Ridler K.A., Schlessinger D., Schueler M.G., Sehra H.K., Shaw-Smith C., Shen H., Sheridan E.M., Shownkeen R., Skuce C.D., Smith M.L., Sotheran E.C., Steingruber H.E., Steward C.A., Storey R., Swann R.M., Swarbreck D., Tabor P.E., Taudien S., Taylor T., Teague B., Thomas K., Thorpe A., Timms K., Tracey A., Trevanion S., Tromans A.C., d'Urso M., Verduzco D., Villasana D., Waldron L., Wall M., Wang Q., Warren J., Warry G.L., Wei X., West A., Whitehead S.L., Whiteley M.N., Wilkinson J.E., Willey D.L., Williams G., Williams L., Williamson A., Williamson H., Wilming L., Woodmansey R.L., Wray P.W., Yen J., Zhang J., Zhou J., Zoghbi H., Zorilla S., Buck D., Reinhardt R., Poustka A., Rosenthal A., Lehrach H., Meindl A., Minx P.J., Hillier L.W., Willard H.F., Wilson R.K., Waterston R.H., Rice C.M., Vaudin M., Coulson A., Nelson D.L., Weinstock G., Sulston J.E., Durbin R.M., Hubbard T., Gibbs R.A., Beck S., Rogers J., Bentley D.R. Nature 434:325-337(2005) [PubMed: 15772651] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
[6]	Mural R.J., Istrail S., Sutton G.G., Florea L., Halpern A.L., Mobarry C.M., Lippert R., Walenz B., Shatkay H., Dew I., Miller J.R., Flanigan M.J., Edwards N.J., Bolanos R., Fasulo D., Halldorsson B.V., Hannenhalli S., Turner R. , Yooseph S., Lu F., Nusskern D.R., Shue B.C., Zheng X.H., Zhong F., Delcher A.L., Huson D.H., Kravitz S.A., Mouchard L., Reinert K., Remington K.A., Clark A.G., Waterman M.S., Eichler E.E., Adams M.D., Hunkapiller M.W., Myers E.W., Venter J.C. Submitted (SEP-2005) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
[7]	"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: 15489334] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. Tissue: Eye.
[8]	"Theoretical model for p75NTR-associated cell death executor." Arunkumar S. Submitted (JAN-2005) to the PDB data bank Cited for: 3D-STRUCTURE MODELING OF 1-111.
+	Additional computationally mapped references.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ

M38188 mRNA. Translation: AAA63232.1.
AF187064 mRNA. Translation: AAF75129.1.
AY833562 mRNA. Translation: AAX40680.1.
AK315371 mRNA. Translation: BAG37764.1.
AL606763 Genomic DNA. Translation: CAI41522.1.
AL606763 Genomic DNA. Translation: CAI41523.1. Different initiation.
CH471190 Genomic DNA. Translation: EAW54710.1.
BC003190 mRNA. Translation: AAH03190.1.

IPI

IPI00025492.

PIR

C35826.

RefSeq

NP_055195.1.
NP_996798.1.
NP_996800.1.

UniGene

Hs.448588
Hs.719133

3D structure databases

PDBe
RCSB PDB
PDBj

Entry	Method	Resolution (Å)	Chain	Positions	PDBsum
1SA6	model	-	A	1-111	[»]

ModBase

Search...

Protein-protein interaction databases

IntAct

Q00994. 3 interactions.

STRING

Q00994.

Proteomic databases

PRIDE

Q00994.

Genome annotation databases

Ensembl

ENST00000372635; ENSP00000361718; ENSG00000166681; Homo sapiens. [Genome view]
ENST00000372645; ENSP00000361728; ENSG00000166681; Homo sapiens. [Genome view]

GeneID

27018.

KEGG

hsa:27018.

UCSC

uc004eki.1. human.

Organism-specific databases

CTD

27018.

GeneCards

GC0XP102437.

H-InvDB

HIX0016948.

HGNC

HGNC:13388. NGFRAP1.

HPA

HPA018886.

MIM

300361. gene.

PharmGKB

PA31616.

GenAtlas

Search...

Phylogenomic databases

eggNOG

prNOG21368.

HOGENOM

HBG127440.

HOVERGEN

Q00994.

InParanoid

Q00994.

OMA

EMEQPLQ.

OrthoDB

EOG9SFCR4.

PhylomeDB

Q00994.

Enzyme and pathway databases

Pathway_Interaction_DB

p75ntrpathway. p75(NTR)-mediated signaling.

Reactome

REACT_11061. Signalling by NGF.

Gene expression databases

ArrayExpress

Q00994.

Bgee

Q00994.

CleanEx

HS_NGFRAP1.

Genevestigator

Q00994.

GermOnline

ENSG00000166681. Homo sapiens.

Family and domain databases

InterPro

IPR007623. BEX.
[Graphical view]

PIRSF

PIRSF008633. BEX. 1 hit.

ProtoNet

Search...

Other Resources

NextBio

49532.

SOURCE

Search...

Entry information

Entry name

BEX3_HUMAN

Accession

Primary (citable) accession number: Q00994
Secondary accession number(s): B2RD17, Q5JQT4, Q5JQT5

Entry history

Integrated into UniProtKB/Swiss-Prot:	June 1, 1994
Last sequence update:	June 1, 1994
Last modified:	February 9, 2010
This is version 84 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HPI (Human Proteome Initiative)

Disclaimer

Any 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.