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Reviewed, UniProtKB/Swiss-Prot Q8N9H6 (CH031_HUMAN)

Last modified November 24, 2009. Version 38. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (3) | Third-party data | Customize display text xml rdf/xml gff fasta
Names and origin · Protein attributes · Ontologies · Alternative products · Sequence annotation (Features) · Sequences · References · Cross-references · Entry information · Relevant documents

Names and origin

Protein namesRecommended name:
    Uncharacterized protein C8orf31
Gene names
Name: C8orf31
OrganismHomo sapiens (Human) [Complete proteome]
Taxonomic identifier9606 [NCBI]
Taxonomic lineageEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo

Protein attributes

Sequence length132 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is not processed.
Protein existenceEvidence at transcript level.

Ontologies

Keywords
   Coding sequence diversityAlternative splicing
Polymorphism
   Technical termComplete proteome
Gene Ontology (GO)
None. [Check GOA]

Alternative products

This entry describes 2 isoforms produced by alternative splicing. [Align] [Select]
Isoform 1 (identifier: Q8N9H6-1)

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.
Isoform 2 (identifier: Q8N9H6-2)

The sequence of this isoform differs from the canonical sequence as follows:
     30-34: Missing.
     66-132: SALAPQGLTAKDAHFLGDTDPIQEGARDHAAGGPFQDRQASVAAQTLSWERGQGFSRHHGNHLLYSH → GR
Note: No experimental confirmation available.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 132132Uncharacterized protein C8orf31
PRO_0000294238

Natural variations

Alternative sequence30 – 345Missing in isoform 2.
VSP_026610
Alternative sequence66 – 13267SALAP…LLYSH → GR in isoform 2.
VSP_026611
Natural variant391L → P: dbSNP rs11136300.
VAR_033150

Experimental info

Sequence conflict631N → V in AAH73830. Ref.2

Sequences

Sequence LengthMass (Da)Tools
Isoform 1 [UniParc].

Last modified October 1, 2002. Version 1.
Checksum: 58651E29C8F94717

FASTA13214,527
        10         20         30         40         50         60 
MAEKPHQNSC NSVRQLFKTK QLVTHRDRGS CTHRAQGLLA ARTTALQRSP LQQEIWESTT 

        70         80         90        100        110        120 
ALNLPSALAP QGLTAKDAHF LGDTDPIQEG ARDHAAGGPF QDRQASVAAQ TLSWERGQGF 

       130 
SRHHGNHLLY SH 

« Hide

Isoform 2.

Checksum: BC679DD475909744
Show »

FASTA626,984

References

[1]"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. expand/collapse author list , 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] (ISOFORM 1).
Tissue: Cerebellum.
[2]"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] (ISOFORM 2).
Tissue: Placenta.

Cross-references

Sequence databases

AK094450 mRNA. Translation: BAC04358.1.
BC073830 mRNA. Translation: AAH73830.1.
IPIIPI00167724.
IPI00853200.
RefSeqNP_775958.1.
UniGeneHs.660382

3D structure databases

ModBaseSearch...

Proteomic databases

PRIDEQ8N9H6.

Genome annotation databases

EnsemblENST00000316682; ENSP00000314418; ENSG00000177335; Homo sapiens. [Genome view]
ENST00000395172; ENSP00000378601; ENSG00000177335; Homo sapiens. [Genome view]
GeneID286122.
KEGGhsa:286122.
UCSCuc003yxp.1. human.

Organism-specific databases

CTD286122.
GeneCardsGC08P144193.
HGNCHGNC:26731. C8orf31.
PharmGKBPA142672350.
GenAtlasSearch...

Phylogenomic databases

OMAEIWESTT
OrthoDBEOG915K17

Gene expression databases

ArrayExpressQ8N9H6.
BgeeQ8N9H6.
CleanExHS_C8orf31.
GenevestigatorQ8N9H6.

Family and domain databases

ProtoNetSearch...

Other Resources

NextBio95995.

Entry information

Entry nameCH031_HUMAN
AccessionPrimary (citable) accession number: Q8N9H6
Secondary accession number(s): Q6GMU7
Entry history
Integrated into UniProtKB/Swiss-Prot: July 10, 2007
Last sequence update: October 1, 2002
Last modified: November 24, 2009
This is version 38 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation projectHPI (Human Proteome Initiative)
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.

Relevant documents

Human chromosome 8

Human chromosome 8: entries, gene names and cross-references to MIM

Human entries with polymorphisms or disease mutations

List of human entries with polymorphisms or disease mutations

Human polymorphisms and disease mutations

Index of human polymorphisms and disease mutations

Names and origin · Protein attributes · Ontologies · Alternative products · Sequence annotation (Features) · Sequences · References · Cross-references · Entry information · Relevant documents