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Q9UGR2 (Z3H7B_HUMAN) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 103. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (4) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Interactions·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Zinc finger CCCH domain-containing protein 7B
Alternative name(s):
Rotavirus 'X'-associated non-structural protein
Short name=RoXaN
Gene names
Name:ZC3H7B
Synonyms:KIAA1031
OrganismHomo sapiens (Human)
Taxonomic identifier9606 [NCBI]
Taxonomic lineageEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo

Protein attributes

Sequence length993 AA.
Sequence statusComplete.
Protein existenceEvidence at protein level

General annotation (Comments)

Subunit structure

Interacts (via LD motif) with rotavirus A NSP3 (via the coiled-coil region). Ref.4 Ref.6 Ref.8

Subcellular location

Nucleus. Note: Nuclear localization seems to be depleted upon rotavirus A infection. Ref.8

Sequence similarities

Contains 1 C2H2-type zinc finger.

Contains 4 C3H1-type zinc fingers.

Contains 3 TPR repeats.

Ontologies

Keywords
   Biological processHost-virus interaction
   Cellular componentNucleus
   Coding sequence diversityAlternative splicing
Polymorphism
   DomainCoiled coil
Repeat
TPR repeat
Zinc-finger
   LigandMetal-binding
Zinc
   PTMPhosphoprotein
   Technical termComplete proteome
Reference proteome
Gene Ontology (GO)
   Biological processinterspecies interaction between organisms

Inferred from electronic annotation. Source: UniProtKB-KW

   Cellular componentnucleus

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular functionnucleic acid binding

Inferred from electronic annotation. Source: InterPro

protein binding

Inferred from physical interaction Ref.6. Source: IntAct

zinc ion binding

Inferred from electronic annotation. Source: InterPro

Complete GO annotation...

Binary interactions

With

Entry

#Exp.

IntAct

Notes

Q007216EBI-948845,EBI-1263962From a different organism.

Alternative products

This entry describes 2 isoforms produced by alternative splicing. [Align] [Select]
Isoform 1 (identifier: Q9UGR2-1)

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.
Note: No experimental confirmation available.
Isoform 2 (identifier: Q9UGR2-2)

The sequence of this isoform differs from the canonical sequence as follows:
     209-224: Missing.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 993993Zinc finger CCCH domain-containing protein 7B
PRO_0000106322

Regions

Repeat36 – 6934TPR 1
Repeat82 – 11534TPR 2
Repeat116 – 14934TPR 3
Zinc finger500 – 52425C3H1-type 1
Zinc finger632 – 65423C3H1-type 2
Zinc finger770 – 79829C3H1-type 3
Zinc finger858 – 88225C2H2-type
Zinc finger902 – 93029C3H1-type 4
Coiled coil922 – 95635 Potential
Motif264 – 2729LD motif; interaction with NSP3
Compositional bias982 – 9898Poly-Ala

Amino acid modifications

Modified residue2331Phosphoserine Ref.10
Modified residue4151Phosphoserine Ref.9
Modified residue6641Phosphotyrosine Ref.7

Natural variations

Alternative sequence209 – 22416Missing in isoform 2.
VSP_006552
Natural variant3791D → N.
Corresponds to variant rs9607793 [ dbSNP | Ensembl ].
VAR_054313

Experimental info

Mutagenesis257 – 2593DSS → AAA: Almost no effect on NSP3 binding. Ref.6
Mutagenesis268 – 2703LDD → AAA: Complete loss of NSP3 binding. Ref.6
Sequence conflict38 – 392NL → LE in BAA82983. Ref.5
Sequence conflict881R → K in AAF05541. Ref.4
Sequence conflict2321G → A in AAF05541. Ref.4
Sequence conflict2471P → T in AAI52559. Ref.3
Sequence conflict3861G → V in AAF05541. Ref.4
Sequence conflict4061P → T in AAI52559. Ref.3
Sequence conflict6761S → F in AAF05541. Ref.4
Sequence conflict9181P → L in AAI52559. Ref.3
Sequence conflict9711E → G in BAG37501. Ref.1
Sequence conflict9711E → G in AAI52559. Ref.3

Sequences

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

Last modified May 1, 2000. Version 1.
Checksum: B81E9E67772FFE1B

FASTA993111,578
        10         20         30         40         50         60 
MERQKRKADI EKGLQFIQST LPLKQEEYEA FLLKLVQNLF AEGNDLFREK DYKQALVQYM 

        70         80         90        100        110        120 
EGLNVADYAA SDQVALPREL LCKLHVNRAA CYFTMGLYEK ALEDSEKALG LDSESIRALF 

       130        140        150        160        170        180 
RKARALNELG RHKEAYECSS RCSLALPHDE SVTQLGQELA QKLGLRVRKA YKRPQELETF 

       190        200        210        220        230        240 
SLLSNGTAAG VADQGTSNGL GSIDDIETGN VPDTREQVEI GAPRDCYVDP RGSPALLPST 

       250        260        270        280        290        300 
PTMPLFPHVL DLLAPLDSSR TLPSTDSLDD FSDGDVFGPE LDTLLDSLSL VQGGLSGSGV 

       310        320        330        340        350        360 
PSELPQLIPV FPGGTPLLPP VVGGSIPVSS PLPPASFGLV MDPSKKLAAS VLDALDPPGP 

       370        380        390        400        410        420 
TLDPLDLLPY SETRLDALDS FGSTRGSLDK PDSFMEETNS QDHRPPSGAQ KPAPSPEPCM 

       430        440        450        460        470        480 
PNTALLIKNP LAATHEFKQA CQLCYPKTGP RAGDYTYREG LEHKCKRDIL LGRLRSSEDQ 

       490        500        510        520        530        540 
TWKRIRPRPT KTSFVGSYYL CKDMINKQDC KYGDNCTFAY HQEEIDVWTE ERKGTLNRDL 

       550        560        570        580        590        600 
LFDPLGGVKR GSLTIAKLLK EHQGIFTFLC EICFDSKPRI ISKGTKDSPS VCSNLAAKHS 

       610        620        630        640        650        660 
FYNNKCLVHI VRSTSLKYSK IRQFQEHFQF DVCRHEVRYG CLREDSCHFA HSFIELKVWL 

       670        680        690        700        710        720 
LQQYSGMTHE DIVQESKKYW QQMEAHAGKA SSSMGAPRTH GPSTFDLQMK FVCGQCWRNG 

       730        740        750        760        770        780 
QVVEPDKDLK YCSAKARHCW TKERRVLLVM SKAKRKWVSV RPLPSIRNFP QQYDLCIHAQ 

       790        800        810        820        830        840 
NGRKCQYVGN CSFAHSPEER DMWTFMKENK ILDMQQTYDM WLKKHNPGKP GEGTPISSRE 

       850        860        870        880        890        900 
GEKQIQMPTD YADIMMGYHC WLCGKNSNSK KQWQQHIQSE KHKEKVFTSD SDASGWAFRF 

       910        920        930        940        950        960 
PMGEFRLCDR LQKGKACPDG DKCRCAHGQE ELNEWLDRRE VLKQKLAKAR KDMLLCPRDD 

       970        980        990 
DFGKYNFLLQ EDGDLAGATP EAPAAAATAT TGE 

« Hide

Isoform 2 [UniParc].

Checksum: BE3F8AEEC89D096D
Show »

FASTA977109,858

References

« Hide 'large scale' 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 2).
Tissue: Trachea.
[2]"The DNA sequence of human chromosome 22."
Dunham I., Hunt A.R., Collins J.E., Bruskiewich R., Beare D.M., Clamp M., Smink L.J., Ainscough R., Almeida J.P., Babbage A.K., Bagguley C., Bailey J., Barlow K.F., Bates K.N., Beasley O.P., Bird C.P., Blakey S.E., Bridgeman A.M. expand/collapse author list , Buck D., Burgess J., Burrill W.D., Burton J., Carder C., Carter N.P., Chen Y., Clark G., Clegg S.M., Cobley V.E., Cole C.G., Collier R.E., Connor R., Conroy D., Corby N.R., Coville G.J., Cox A.V., Davis J., Dawson E., Dhami P.D., Dockree C., Dodsworth S.J., Durbin R.M., Ellington A.G., Evans K.L., Fey J.M., Fleming K., French L., Garner A.A., Gilbert J.G.R., Goward M.E., Grafham D.V., Griffiths M.N.D., Hall C., Hall R.E., Hall-Tamlyn G., Heathcott R.W., Ho S., Holmes S., Hunt S.E., Jones M.C., Kershaw J., Kimberley A.M., King A., Laird G.K., Langford C.F., Leversha M.A., Lloyd C., Lloyd D.M., Martyn I.D., Mashreghi-Mohammadi M., Matthews L.H., Mccann O.T., Mcclay J., Mclaren S., McMurray A.A., Milne S.A., Mortimore B.J., Odell C.N., Pavitt R., Pearce A.V., Pearson D., Phillimore B.J.C.T., Phillips S.H., Plumb R.W., Ramsay H., Ramsey Y., Rogers L., Ross M.T., Scott C.E., Sehra H.K., Skuce C.D., Smalley S., Smith M.L., Soderlund C., Spragon L., Steward C.A., Sulston J.E., Swann R.M., Vaudin M., Wall M., Wallis J.M., Whiteley M.N., Willey D.L., Williams L., Williams S.A., Williamson H., Wilmer T.E., Wilming L., Wright C.L., Hubbard T., Bentley D.R., Beck S., Rogers J., Shimizu N., Minoshima S., Kawasaki K., Sasaki T., Asakawa S., Kudoh J., Shintani A., Shibuya K., Yoshizaki Y., Aoki N., Mitsuyama S., Roe B.A., Chen F., Chu L., Crabtree J., Deschamps S., Do A., Do T., Dorman A., Fang F., Fu Y., Hu P., Hua A., Kenton S., Lai H., Lao H.I., Lewis J., Lewis S., Lin S.-P., Loh P., Malaj E., Nguyen T., Pan H., Phan S., Qi S., Qian Y., Ray L., Ren Q., Shaull S., Sloan D., Song L., Wang Q., Wang Y., Wang Z., White J., Willingham D., Wu H., Yao Z., Zhan M., Zhang G., Chissoe S., Murray J., Miller N., Minx P., Fulton R., Johnson D., Bemis G., Bentley D., Bradshaw H., Bourne S., Cordes M., Du Z., Fulton L., Goela D., Graves T., Hawkins J., Hinds K., Kemp K., Latreille P., Layman D., Ozersky P., Rohlfing T., Scheet P., Walker C., Wamsley A., Wohldmann P., Pepin K., Nelson J., Korf I., Bedell J.A., Hillier L.W., Mardis E., Waterston R., Wilson R., Emanuel B.S., Shaikh T., Kurahashi H., Saitta S., Budarf M.L., McDermid H.E., Johnson A., Wong A.C.C., Morrow B.E., Edelmann L., Kim U.J., Shizuya H., Simon M.I., Dumanski J.P., Peyrard M., Kedra D., Seroussi E., Fransson I., Tapia I., Bruder C.E., O'Brien K.P., Wilkinson P., Bodenteich A., Hartman K., Hu X., Khan A.S., Lane L., Tilahun Y., Wright H.
Nature 402:489-495(1999) [PubMed: 10591208] [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: 15489334] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 2), NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 370-993.
Tissue: Lung.
[4]"RoXaN: a tetratricopeptide cellular protein interacting with rotavirus non-structural protein NSP3."
Lindenbaum P.
Thesis (2000), University of Paris XI, France
Cited for: NUCLEOTIDE SEQUENCE [MRNA] OF 1-780 (ISOFORM 2), INTERACTION WITH ROTAVIRUS A NSP3.
[5]"Prediction of the coding sequences of unidentified human genes. XIV. The complete sequences of 100 new cDNA clones from brain which code for large proteins in vitro."
Kikuno R., Nagase T., Ishikawa K., Hirosawa M., Miyajima N., Tanaka A., Kotani H., Nomura N., Ohara O.
DNA Res. 6:197-205(1999) [PubMed: 10470851] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 38-993 (ISOFORM 2).
Tissue: Brain.
[6]"RoXaN, a novel cellular protein containing TPR, LD, and zinc finger motifs, forms a ternary complex with eukaryotic initiation factor 4G and rotavirus NSP3."
Vitour D., Lindenbaum P., Vende P., Becker M.M., Poncet D.
J. Virol. 78:3851-3862(2004) [PubMed: 15047801] [Abstract]
Cited for: INTERACTION WITH ROTAVIRUS A NSP3, MUTAGENESIS OF 257-ASP--SER-259 AND 268-LEU--ASP-270.
[7]"Immunoaffinity profiling of tyrosine phosphorylation in cancer cells."
Rush J., Moritz A., Lee K.A., Guo A., Goss V.L., Spek E.J., Zhang H., Zha X.-M., Polakiewicz R.D., Comb M.J.
Nat. Biotechnol. 23:94-101(2005) [PubMed: 15592455] [Abstract]
Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT TYR-664, MASS SPECTROMETRY.
[8]"Nuclear localization of cytoplasmic poly(A)-binding protein upon rotavirus infection involves the interaction of NSP3 with eIF4G and RoXaN."
Harb M., Becker M.M., Vitour D., Baron C.H., Vende P., Brown S.C., Bolte S., Arold S.T., Poncet D.
J. Virol. 82:11283-11293(2008) [PubMed: 18799579] [Abstract]
Cited for: SUBCELLULAR LOCATION, INTERACTION WITH ROTAVIRUS A NSP3.
[9]"Lys-N and trypsin cover complementary parts of the phosphoproteome in a refined SCX-based approach."
Gauci S., Helbig A.O., Slijper M., Krijgsveld J., Heck A.J., Mohammed S.
Anal. Chem. 81:4493-4501(2009) [PubMed: 19413330] [Abstract]
Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-415, MASS SPECTROMETRY.
Tissue: Embryonic kidney.
[10]"Quantitative phosphoproteomic analysis of T cell receptor signaling reveals system-wide modulation of protein-protein interactions."
Mayya V., Lundgren D.H., Hwang S.-I., Rezaul K., Wu L., Eng J.K., Rodionov V., Han D.K.
Sci. Signal. 2:RA46-RA46(2009) [PubMed: 19690332] [Abstract]
Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-233, MASS SPECTROMETRY.
Tissue: Leukemic T-cell.
[11]"Initial characterization of the human central proteome."
Burkard T.R., Planyavsky M., Kaupe I., Breitwieser F.P., Buerckstuemmer T., Bennett K.L., Superti-Furga G., Colinge J.
BMC Syst. Biol. 5:17-17(2011) [PubMed: 21269460] [Abstract]
Cited for: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
+Additional computationally mapped references.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AK315009 mRNA. Translation: BAG37501.1.
AL035659 Genomic DNA. Translation: CAI23515.1.
BC024313 mRNA. Translation: AAH24313.2.
BC152558 mRNA. Translation: AAI52559.1.
AF188530 mRNA. Translation: AAF05541.1.
AB028954 mRNA. Translation: BAA82983.1.
IPIIPI00099131.
IPI00216361.
RefSeqNP_060060.3. NM_017590.4.
UniGeneHs.592188.

3D structure databases

ProteinModelPortalQ9UGR2.
SMRQ9UGR2. Positions 7-149, 417-447, 496-533, 774-799, 888-952.
ModBaseSearch...

Protein-protein interaction databases

IntActQ9UGR2. 4 interactions.
MINTMINT-4992901.
STRINGQ9UGR2.

PTM databases

PhosphoSiteQ9UGR2.

Polymorphism databases

DMDM20455239.

Proteomic databases

PRIDEQ9UGR2.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblENST00000351589; ENSP00000263243; ENSG00000100403.
GeneID23264.
KEGGhsa:23264.
UCSCuc003azw.1. human.

Organism-specific databases

CTD23264.
GeneCardsGC22P041697.
HGNCHGNC:30869. ZC3H7B.
HPAHPA001784.
neXtProtNX_Q9UGR2.
PharmGKBPA142670533.
HUGESearch...
GenAtlasSearch...

Phylogenomic databases

eggNOGprNOG05127.
GeneTreeENSGT00390000018542.
HOVERGENHBG058699.
InParanoidQ9UGR2.
OMAGAPRTHG.
PhylomeDBQ9UGR2.

Gene expression databases

ArrayExpressQ9UGR2.
BgeeQ9UGR2.
CleanExHS_ZC3H7B.
GenevestigatorQ9UGR2.
GermOnlineENSG00000100403. Homo sapiens.

Family and domain databases

InterProIPR001440. TPR-1.
IPR013026. TPR-contain.
IPR011990. TPR-like_helical.
IPR019734. TPR_repeat.
IPR015880. Znf_C2H2-like.
IPR000571. Znf_CCCH.
[Graphical view]
Gene3DG3DSA:1.25.40.10. TPR-like_helical. 1 hit.
PfamPF00515. TPR_1. 1 hit.
PF00642. zf-CCCH. 1 hit.
[Graphical view]
SMARTSM00355. ZnF_C2H2. 1 hit.
SM00356. ZnF_C3H1. 4 hits.
[Graphical view]
PROSITEPS50005. TPR. 2 hits.
PS50293. TPR_REGION. 1 hit.
PS50103. ZF_C3H1. 4 hits.
PS00028. ZINC_FINGER_C2H2_1. False negative.
PS50157. ZINC_FINGER_C2H2_2. False negative.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameZ3H7B_HUMAN
AccessionPrimary (citable) accession number: Q9UGR2
Secondary accession number(s): A7YY88 expand/collapse secondary AC list , B2RCA4, Q5TFX9, Q8TBT9, Q9H8B6, Q9UGQ9, Q9UGR0, Q9UGR1, Q9UK03, Q9UPW9
Entry history
Integrated into UniProtKB/Swiss-Prot: May 2, 2002
Last sequence update: May 1, 2000
Last modified: January 25, 2012
This is version 103 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (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.

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Human chromosome 22: entries, gene names and cross-references to MIM

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List of human entries with polymorphisms or disease mutations

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Index of human polymorphisms and disease mutations

SIMILARITY comments

Index of protein domains and families