Reviewed, UniProtKB/Swiss-Prot Q9P291 (ARMX1_HUMAN)

Names and origin

Protein names

Recommended name:
    Armadillo repeat-containing X-linked protein 1
      Short name=Protein ALEX1
Alternative name(s):
    ARM protein lost in epithelial cancers on chromosome X 1

Gene names

Name:	ARMCX1
Synonyms:	ALEX1
ORF Names:	AD032

Organism

Homo sapiens (Human)

Taxonomic identifier

9606 [NCBI]

Taxonomic lineage

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

Protein attributes

Sequence length	453 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Evidence at transcript level.

General annotation (Comments)

Subcellular location	Membrane; Single-pass membrane proteinPotential.
Tissue specificity	Expressed at high levels ovary, heart, testis, prostate, brain, spleen and colon. Expressed at very low levels in liver and thymus. Not expressed in peripheral blood leukocytes. Not or reduced expressed in lung, prostate, colon, pancreas and ovarian carcinomas.
Sequence similarities	Contains 3 ARM repeats.
Sequence caution	The sequence AAG44561.1 differs from that shown. Reason: Frameshift at positions 357 and 370.

Ontologies

Keywords
Cellular component	Membrane
Domain	Repeat Transmembrane
Gene Ontology (GO)
None. [Check GOA]

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view
Molecule processing
	Chain	1 – 453	453	Armadillo repeat-containing X-linked protein 1
Regions
	Transmembrane	7 – 29	23	Potential
	Repeat	195 – 235	41	ARM 1
	Repeat	237 – 276	40	ARM 2
	Repeat	358 – 398	41	ARM 3
Experimental info
	Sequence conflict	21	1	C → R in BAD96298. Ref.4
	Sequence conflict	357	1	N → Y in BAD96298. Ref.4

Sequences

	Sequence		Length	Mass (Da)
	Q9P291-1 [UniParc]. Last modified October 1, 2000. Version 1. Checksum: 01BED98EC3F64672	FASTA	453	49,180
	10 20 30 40 50 60 MGRTREAGCV AAGVVIGAGA CYCVYRLAWG RDENEKIWDE DEESTDTSEI GVETVKGAKT 70 80 90 100 110 120 NAGAGSGAKL QGDSEVKPEV SLGLEDCPGV KEKAHSGSHS GGGLEAKAKA LFNTLKEQAS 130 140 150 160 170 180 AKAGKGARVG TISGNRTLAP SLPCPGGRGG GCHPTRSGSR AGGRASGKSK GKARSKSTRA 190 200 210 220 230 240 PATTWPVRRG KFNFPYKIDD ILSAPDLQKV LNILERTNDP FIQEVALVTL GNNAAYSFNQ 250 260 270 280 290 300 NAIRELGGVP IIAKLIKTKD PIIREKTYNA LNNLSVNAEN QGKIKTYISQ VCDDTMVCRL 310 320 330 340 350 360 DSAVQMAGLR LLTNMTVTNH YQHLLSYSFP DFFALLFLGN HFTKIQIMKL IINFTENPAM 370 380 390 400 410 420 TRELVSCKVP SELISLFNKE WDREILLNIL TLFENINDNI KNEGLASSRK EFSRSSLFFL 430 440 450 FKESGVCVKK IKALANHNDL VVKVKVLKVL TKL

References

	« Hide 'large scale' referencesShow 'large scale' references »
[1]	"ALEX1, a novel human armadillo repeat protein that is expressed differentially in normal tissues and carcinomas." Kurochkin I.V., Yonemitsu N., Funahashi S., Nomura H. Biochem. Biophys. Res. Commun. 280:340-347(2001) [PubMed: 11162520] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA], TISSUE SPECIFICITY.
[2]	Yang Y., Xu X., Gao G., Xiao H., Chen Z., Han Z. Submitted (MAR-2000) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. Tissue: Adrenal gland.
[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: 14702039] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
[4]	Suzuki Y., Sugano S., Totoki Y., Toyoda A., Takeda T., Sakaki Y., Tanaka A., Yokoyama S. Submitted (APR-2005) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. Tissue: Coronary artery.
[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]	"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: Uterus.

Web resources

Atlas of Genetics and Cytogenetics in Oncology and Haematology

Cross-references

Sequence databases
EMBLGenBankDDBJ	AB039670 mRNA. Translation: BAA94603.1. AF248963 mRNA. Translation: AAG44561.1. Frameshift. AK074785 mRNA. Translation: BAC11208.1. AK222578 mRNA. Translation: BAD96298.1. Z73913 Genomic DNA. Translation: CAI41999.1. BC002691 mRNA. Translation: AAH02691.1.
PIR	JC7582.
RefSeq	NP_057692.1.
UniGene	Hs.9728
3D structure databases
ModBase	Search...
Genome annotation databases
Ensembl	ENSG00000126947. Homo sapiens. [Contig view]
GeneID	51309.
KEGG	hsa:51309.
Organism-specific databases
HGNC	HGNC:18073. ARMCX1.
MIM	300362. gene.
PharmGKB	PA128394658.
GenAtlas	Search...
GeneCards	Search...
Phylogenomic databases
HOGENOM	Q9P291.
HOVERGEN	Q9P291.
Gene expression databases
ArrayExpress	Q9P291.
CleanEx	HS_ARMCX1.
GermOnline	ENSG00000126947. Homo sapiens.
Family and domain databases
InterPro	IPR011989. ARM-like. IPR000225. Armadillo. IPR006911. DUF634. [Graphical view]
Gene3D	G3DSA:1.25.10.10. ARM-like. 1 hit.
Pfam	PF04826. DUF634. 1 hit. [Graphical view]
PROSITE	PS50176. ARM_REPEAT. 1 hit. [Graphical view]
BLOCKS	Search...
Other Resources
SOURCE	Search...
ProtoNet	Search...

Entry information

Entry name

ARMX1_HUMAN

Accession

Primary (citable) accession number: Q9P291
Secondary accession number(s): Q53HK2, Q9H2Q0

Entry history

Integrated into UniProtKB/Swiss-Prot:	December 20, 2005
Last sequence update:	October 1, 2000
Last modified:	July 22, 2008
This is version 49 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HPI (Human Proteome Initiative)