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Q8NA54

- IQUB_HUMAN

UniProt

Q8NA54 - IQUB_HUMAN

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Protein
IQ and ubiquitin-like domain-containing protein
Gene
IQUB
Organism
Homo sapiens (Human)
Status
Reviewed - Annotation score: 3 out of 5 - Experimental evidence at protein leveli

Functioni

May play roles in cilia formation and/or maintenance By similarity.

GO - Biological processi

  1. cilium morphogenesis Source: Ensembl
Complete GO annotation...

Keywords - Biological processi

Cilium biogenesis/degradation

Names & Taxonomyi

Protein namesi
Recommended name:
IQ and ubiquitin-like domain-containing protein
Gene namesi
Name:IQUB
OrganismiHomo sapiens (Human)
Taxonomic identifieri9606 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo
ProteomesiUP000005640: Chromosome 7

Organism-specific databases

HGNCiHGNC:21995. IQUB.

Subcellular locationi

GO - Cellular componenti

  1. acrosomal vesicle Source: Ensembl
  2. motile cilium Source: Ensembl
Complete GO annotation...

Pathology & Biotechi

Organism-specific databases

PharmGKBiPA162392258.

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 791791IQ and ubiquitin-like domain-containing protein
PRO_0000274601Add
BLAST

Proteomic databases

PaxDbiQ8NA54.
PRIDEiQ8NA54.

PTM databases

PhosphoSiteiQ8NA54.

Expressioni

Gene expression databases

ArrayExpressiQ8NA54.
BgeeiQ8NA54.
CleanExiHS_IQUB.
GenevestigatoriQ8NA54.

Organism-specific databases

HPAiHPA020621.
HPA049626.

Interactioni

Protein-protein interaction databases

BioGridi127562. 1 interaction.
MINTiMINT-1469252.

Structurei

Secondary structure

Legend: HelixTurnBeta strand
Show more details
Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Beta strandi131 – 1377
Turni138 – 1403
Beta strandi143 – 1486
Beta strandi150 – 1523
Helixi154 – 16512
Turni169 – 1713
Beta strandi172 – 1765
Beta strandi179 – 1813
Helixi187 – 1904
Beta strandi197 – 2059
Turni207 – 2093

3D structure databases

Select the link destinations:
PDBe
RCSB PDB
PDBj
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
2DAFNMR-A123-227[»]
ProteinModelPortaliQ8NA54.
SMRiQ8NA54. Positions 123-228.

Miscellaneous databases

EvolutionaryTraceiQ8NA54.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini131 – 20777Ubiquitin-like
Add
BLAST
Domaini338 – 36730IQ
Add
BLAST

Sequence similaritiesi

Contains 1 IQ domain.

Phylogenomic databases

eggNOGiNOG85200.
HOVERGENiHBG081805.
InParanoidiQ8NA54.
OMAiTVKEHEC.
OrthoDBiEOG7CZK5F.
PhylomeDBiQ8NA54.
TreeFamiTF323180.

Family and domain databases

InterProiIPR000626. Ubiquitin-like.
IPR029071. Ubiquitin-rel_dom.
[Graphical view]
PfamiPF00240. ubiquitin. 1 hit.
[Graphical view]
SUPFAMiSSF54236. SSF54236. 1 hit.
PROSITEiPS50053. UBIQUITIN_2. 1 hit.
[Graphical view]

Sequences (2)i

Sequence statusi: Complete.

This entry describes 2 isoformsi produced by alternative splicing. Align

Isoform 1 (identifier: Q8NA54-1) [UniParc]FASTAAdd to Basket

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

MSNQQEKYEA QNIVNSTEES DDAFDTVTIP VPSEEPQESD QTEEHESGIE    50
QFSESHAIHV EEQSDQSFSS LEPDNEQLME EVISPRQVSY TPQHHEKQYA 100
MQRPNDDSLA FLDKIKSVKE SLQESVEDSL ATVKVVLIPV GQEIVIPFKV 150
DTILKYLKDH FSHLLGIPHS VLQIRYSGKI LKNNETLVQH GVKPQEIVQV 200
EIFSTNPDLY PVRRIDGLTD VSQIITVTVQ TGLDQYQQVP VEIVKSDFHK 250
PFLGGFRHKV TGVEYHNAGT QTVPKRIPER LSIFCRDTQT VFQKKNLQQT 300
TNTTSTQMTN IGVYVSNMTD KLVTPGKYFS AAEYHAQRLK AVIVIQTYYR 350
QWHAKIFVEN LRRQKSLRLE WETQQELRKI REKEEWIKLD YHRRHNPKTN 400
EDFEFLYNAL EFWRQEELTR INQSFTGAER KAALCELLEK ETQIIASIGR 450
HRYIAYMANQ EAAIQAFLDK CSAPKIWRTP NGKTIEMDTQ FTIRARELQN 500
IYKCIMLKNI SQDERLDVLL TLKHTVKEHE CKLTQEILEL IDREVDLMMR 550
GVKHHNLEGL RKRIATLFFH YIKTPLFNPE VAKYLKVPQD PLKFYKKIYF 600
CHSCQLYLPS TEFSVSSTSR RIYRCRNCIN LQNEAQKRES FLKYKCLLQQ 650
LYYTEADYED DSKIAFLMQL QDIQYLTENI WASQSVLSAC DNLSDLVMVR 700
WNKSLEWSPW NCILLTKDEA AAHLKLTSIE EGYERSFIHK IKHKHILAKN 750
YFSQVPVLAS FILDDGEIDE IRWKYHSDTT PKIIESQRPP H 791
Length:791
Mass (Da):92,581
Last modified:February 6, 2007 - v2
Checksum:i3D16F8BF4BAED522
GO
Isoform 2 (identifier: Q8NA54-2) [UniParc]FASTAAdd to Basket

The sequence of this isoform differs from the canonical sequence as follows:
     587-680: VPQDPLKFYK...QDIQYLTENI → MGGEYLSMAL
     681-791: Missing.

Note: No experimental confirmation available.

Show »
Length:596
Mass (Da):69,382
Checksum:i0F99A639616E100E
GO

Natural variant

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Natural varianti126 – 1261V → M.1 Publication
Corresponds to variant rs10255061 [ dbSNP | Ensembl ].
VAR_030332
Natural varianti691 – 6911D → N.
Corresponds to variant rs17146009 [ dbSNP | Ensembl ].
VAR_030333
Natural varianti735 – 7351R → H in a colorectal cancer sample; somatic mutation. 1 Publication
VAR_036291
Natural varianti735 – 7351R → P.
Corresponds to variant rs1525626 [ dbSNP | Ensembl ].
VAR_030334

Alternative sequence

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Alternative sequencei587 – 68094VPQDP…LTENI → MGGEYLSMAL in isoform 2.
VSP_022830Add
BLAST
Alternative sequencei681 – 791111Missing in isoform 2.
VSP_022831Add
BLAST

Sequence conflict

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sequence conflicti4 – 41Q → R in BAC04074. 1 Publication
Sequence conflicti252 – 2521F → S in BAC04074. 1 Publication
Sequence conflicti343 – 3431I → T in BAC04074. 1 Publication

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AK093153 mRNA. Translation: BAC04074.1.
AK093393 mRNA. Translation: BAC04153.1.
CH236947 Genomic DNA. Translation: EAL24336.1.
BC026173 mRNA. Translation: AAH26173.1.
BC036121 mRNA. Translation: AAH36121.1.
BC091520 mRNA. Translation: AAH91520.1.
BC128181 mRNA. Translation: AAI28182.1.
CCDSiCCDS5787.1. [Q8NA54-1]
RefSeqiNP_001269784.1. NM_001282855.1. [Q8NA54-1]
NP_849149.3. NM_178827.4. [Q8NA54-1]
XP_005250217.1. XM_005250160.2. [Q8NA54-1]
XP_005250218.1. XM_005250161.2. [Q8NA54-1]
UniGeneiHs.159650.

Genome annotation databases

EnsembliENST00000324698; ENSP00000324882; ENSG00000164675. [Q8NA54-1]
ENST00000434450; ENSP00000388498; ENSG00000164675. [Q8NA54-2]
ENST00000466202; ENSP00000417769; ENSG00000164675. [Q8NA54-1]
ENST00000484508; ENSP00000417285; ENSG00000164675. [Q8NA54-2]
GeneIDi154865.
KEGGihsa:154865.
UCSCiuc003vkn.3. human. [Q8NA54-1]
uc003vkp.1. human. [Q8NA54-2]

Polymorphism databases

DMDMi125950212.

Keywords - Coding sequence diversityi

Alternative splicing, Polymorphism

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AK093153 mRNA. Translation: BAC04074.1 .
AK093393 mRNA. Translation: BAC04153.1 .
CH236947 Genomic DNA. Translation: EAL24336.1 .
BC026173 mRNA. Translation: AAH26173.1 .
BC036121 mRNA. Translation: AAH36121.1 .
BC091520 mRNA. Translation: AAH91520.1 .
BC128181 mRNA. Translation: AAI28182.1 .
CCDSi CCDS5787.1. [Q8NA54-1 ]
RefSeqi NP_001269784.1. NM_001282855.1. [Q8NA54-1 ]
NP_849149.3. NM_178827.4. [Q8NA54-1 ]
XP_005250217.1. XM_005250160.2. [Q8NA54-1 ]
XP_005250218.1. XM_005250161.2. [Q8NA54-1 ]
UniGenei Hs.159650.

3D structure databases

Select the link destinations:
PDBe
RCSB PDB
PDBj
Links Updated
Entry Method Resolution (Å) Chain Positions PDBsum
2DAF NMR - A 123-227 [» ]
ProteinModelPortali Q8NA54.
SMRi Q8NA54. Positions 123-228.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

BioGridi 127562. 1 interaction.
MINTi MINT-1469252.

PTM databases

PhosphoSitei Q8NA54.

Polymorphism databases

DMDMi 125950212.

Proteomic databases

PaxDbi Q8NA54.
PRIDEi Q8NA54.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

Ensembli ENST00000324698 ; ENSP00000324882 ; ENSG00000164675 . [Q8NA54-1 ]
ENST00000434450 ; ENSP00000388498 ; ENSG00000164675 . [Q8NA54-2 ]
ENST00000466202 ; ENSP00000417769 ; ENSG00000164675 . [Q8NA54-1 ]
ENST00000484508 ; ENSP00000417285 ; ENSG00000164675 . [Q8NA54-2 ]
GeneIDi 154865.
KEGGi hsa:154865.
UCSCi uc003vkn.3. human. [Q8NA54-1 ]
uc003vkp.1. human. [Q8NA54-2 ]

Organism-specific databases

CTDi 154865.
GeneCardsi GC07M123092.
HGNCi HGNC:21995. IQUB.
HPAi HPA020621.
HPA049626.
neXtProti NX_Q8NA54.
PharmGKBi PA162392258.
GenAtlasi Search...

Phylogenomic databases

eggNOGi NOG85200.
HOVERGENi HBG081805.
InParanoidi Q8NA54.
OMAi TVKEHEC.
OrthoDBi EOG7CZK5F.
PhylomeDBi Q8NA54.
TreeFami TF323180.

Miscellaneous databases

EvolutionaryTracei Q8NA54.
GenomeRNAii 154865.
NextBioi 87328.
PROi Q8NA54.

Gene expression databases

ArrayExpressi Q8NA54.
Bgeei Q8NA54.
CleanExi HS_IQUB.
Genevestigatori Q8NA54.

Family and domain databases

InterProi IPR000626. Ubiquitin-like.
IPR029071. Ubiquitin-rel_dom.
[Graphical view ]
Pfami PF00240. ubiquitin. 1 hit.
[Graphical view ]
SUPFAMi SSF54236. SSF54236. 1 hit.
PROSITEi PS50053. UBIQUITIN_2. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

« Hide 'large scale' publications
  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.
    , 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] (ISOFORM 1).
    Tissue: Testis.
  2. "Human chromosome 7: DNA sequence and biology."
    Scherer S.W., Cheung J., MacDonald J.R., Osborne L.R., Nakabayashi K., Herbrick J.-A., Carson A.R., Parker-Katiraee L., Skaug J., Khaja R., Zhang J., Hudek A.K., Li M., Haddad M., Duggan G.E., Fernandez B.A., Kanematsu E., Gentles S.
    , Christopoulos C.C., Choufani S., Kwasnicka D., Zheng X.H., Lai Z., Nusskern D.R., Zhang Q., Gu Z., Lu F., Zeesman S., Nowaczyk M.J., Teshima I., Chitayat D., Shuman C., Weksberg R., Zackai E.H., Grebe T.A., Cox S.R., Kirkpatrick S.J., Rahman N., Friedman J.M., Heng H.H.Q., Pelicci P.G., Lo-Coco F., Belloni E., Shaffer L.G., Pober B., Morton C.C., Gusella J.F., Bruns G.A.P., Korf B.R., Quade B.J., Ligon A.H., Ferguson H., Higgins A.W., Leach N.T., Herrick S.R., Lemyre E., Farra C.G., Kim H.-G., Summers A.M., Gripp K.W., Roberts W., Szatmari P., Winsor E.J.T., Grzeschik K.-H., Teebi A., Minassian B.A., Kere J., Armengol L., Pujana M.A., Estivill X., Wilson M.D., Koop B.F., Tosi S., Moore G.E., Boright A.P., Zlotorynski E., Kerem B., Kroisel P.M., Petek E., Oscier D.G., Mould S.J., Doehner H., Doehner K., Rommens J.M., Vincent J.B., Venter J.C., Li P.W., Mural R.J., Adams M.D., Tsui L.-C.
    Science 300:767-772(2003) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
  3. "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] (ISOFORMS 1 AND 2), VARIANT MET-126.
    Tissue: Testis.
  4. "Solution structure of the novel identified ubiquitin-like domain in the human hypothetical protein FLJ35834."
    RIKEN structural genomics initiative (RSGI)
    Submitted (JUN-2006) to the PDB data bank
    Cited for: STRUCTURE BY NMR OF 121-227.
  5. Cited for: VARIANT [LARGE SCALE ANALYSIS] HIS-735.

Entry informationi

Entry nameiIQUB_HUMAN
AccessioniPrimary (citable) accession number: Q8NA54
Secondary accession number(s): A4D0X0
, Q49AL6, Q4G189, Q5BJD9, Q6NUH6, Q8N9Y2
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 6, 2007
Last sequence update: February 6, 2007
Last modified: July 9, 2014
This is version 89 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

3D-structure, Complete proteome, Reference proteome

Documents

  1. Human chromosome 7
    Human chromosome 7: 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. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  5. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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