Q9UGR2 (Z3H7B_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
January 25, 2012.
Version 103.
History...
Names·Attributes·General annotation·Ontologies·Interactions·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Interactions·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: Zinc finger CCCH domain-containing protein 7B Alternative name(s): Rotavirus 'X'-associated non-structural protein Short name=RoXaN | ||||
| Gene names |
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| 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 | 993 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence 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 process | Host-virus interaction |
| Cellular component | Nucleus |
| Coding sequence diversity | Alternative splicing Polymorphism |
| Domain | Coiled coil Repeat TPR repeat Zinc-finger |
| Ligand | Metal-binding Zinc |
| PTM | Phosphoprotein |
| Technical term | Complete proteome Reference proteome |
| Gene Ontology (GO) | |
| Biological process | interspecies interaction between organisms Inferred from electronic annotation. Source: UniProtKB-KW |
| Cellular component | nucleus Inferred from electronic annotation. Source: UniProtKB-SubCell |
| Molecular function | nucleic acid binding Inferred from electronic annotation. Source: InterPro protein bindingInferred from physical interaction Ref.6. Source: IntAct zinc ion bindingInferred from electronic annotation. Source: InterPro |
| Complete GO annotation... | |
Binary interactions
With | Entry | #Exp. | IntAct | Notes |
|---|---|---|---|---|
| Q00721 | 6 | EBI-948845,EBI-1263962 | From 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 key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 993 | 993 | Zinc finger CCCH domain-containing protein 7B | PRO_0000106322 | |||||
Regions | |||||||||
| Repeat | 36 – 69 | 34 | TPR 1 | ||||||
| Repeat | 82 – 115 | 34 | TPR 2 | ||||||
| Repeat | 116 – 149 | 34 | TPR 3 | ||||||
| Zinc finger | 500 – 524 | 25 | C3H1-type 1 | ||||||
| Zinc finger | 632 – 654 | 23 | C3H1-type 2 | ||||||
| Zinc finger | 770 – 798 | 29 | C3H1-type 3 | ||||||
| Zinc finger | 858 – 882 | 25 | C2H2-type | ||||||
| Zinc finger | 902 – 930 | 29 | C3H1-type 4 | ||||||
| Coiled coil | 922 – 956 | 35 | Potential | ||||||
| Motif | 264 – 272 | 9 | LD motif; interaction with NSP3 | ||||||
| Compositional bias | 982 – 989 | 8 | Poly-Ala | ||||||
Amino acid modifications | |||||||||
| Modified residue | 233 | 1 | Phosphoserine Ref.10 | ||||||
| Modified residue | 415 | 1 | Phosphoserine Ref.9 | ||||||
| Modified residue | 664 | 1 | Phosphotyrosine Ref.7 | ||||||
Natural variations | |||||||||
| Alternative sequence | 209 – 224 | 16 | Missing in isoform 2. | VSP_006552 | |||||
| Natural variant | 379 | 1 | D → N. Corresponds to variant rs9607793 [ dbSNP | Ensembl ]. | VAR_054313 | |||||
Experimental info | |||||||||
| Mutagenesis | 257 – 259 | 3 | DSS → AAA: Almost no effect on NSP3 binding. Ref.6 | ||||||
| Mutagenesis | 268 – 270 | 3 | LDD → AAA: Complete loss of NSP3 binding. Ref.6 | ||||||
| Sequence conflict | 38 – 39 | 2 | NL → LE in BAA82983. Ref.5 | ||||||
| Sequence conflict | 88 | 1 | R → K in AAF05541. Ref.4 | ||||||
| Sequence conflict | 232 | 1 | G → A in AAF05541. Ref.4 | ||||||
| Sequence conflict | 247 | 1 | P → T in AAI52559. Ref.3 | ||||||
| Sequence conflict | 386 | 1 | G → V in AAF05541. Ref.4 | ||||||
| Sequence conflict | 406 | 1 | P → T in AAI52559. Ref.3 | ||||||
| Sequence conflict | 676 | 1 | S → F in AAF05541. Ref.4 | ||||||
| Sequence conflict | 918 | 1 | P → L in AAI52559. Ref.3 | ||||||
| Sequence conflict | 971 | 1 | E → G in BAG37501. Ref.1 | ||||||
| Sequence conflict | 971 | 1 | E → G in AAI52559. Ref.3 | ||||||
Sequences
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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. 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. 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. |
| IPI | IPI00099131. IPI00216361. |
| RefSeq | NP_060060.3. NM_017590.4. |
| UniGene | Hs.592188. |
3D structure databases | |
| ProteinModelPortal | Q9UGR2. |
| SMR | Q9UGR2. Positions 7-149, 417-447, 496-533, 774-799, 888-952. |
| ModBase | Search... |
Protein-protein interaction databases | |
| IntAct | Q9UGR2. 4 interactions. |
| MINT | MINT-4992901. |
| STRING | Q9UGR2. |
PTM databases | |
| PhosphoSite | Q9UGR2. |
Polymorphism databases | |
| DMDM | 20455239. |
Proteomic databases | |
| PRIDE | Q9UGR2. |
Protocols and materials databases | |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENST00000351589; ENSP00000263243; ENSG00000100403. |
| GeneID | 23264. |
| KEGG | hsa:23264. |
| UCSC | uc003azw.1. human. |
Organism-specific databases | |
| CTD | 23264. |
| GeneCards | GC22P041697. |
| HGNC | HGNC:30869. ZC3H7B. |
| HPA | HPA001784. |
| neXtProt | NX_Q9UGR2. |
| PharmGKB | PA142670533. |
| HUGE | Search... |
| GenAtlas | Search... |
Phylogenomic databases | |
| eggNOG | prNOG05127. |
| GeneTree | ENSGT00390000018542. |
| HOVERGEN | HBG058699. |
| InParanoid | Q9UGR2. |
| OMA | GAPRTHG. |
| PhylomeDB | Q9UGR2. |
Gene expression databases | |
| ArrayExpress | Q9UGR2. |
| Bgee | Q9UGR2. |
| CleanEx | HS_ZC3H7B. |
| Genevestigator | Q9UGR2. |
| GermOnline | ENSG00000100403. Homo sapiens. |
Family and domain databases | |
| InterPro | IPR001440. TPR-1. IPR013026. TPR-contain. IPR011990. TPR-like_helical. IPR019734. TPR_repeat. IPR015880. Znf_C2H2-like. IPR000571. Znf_CCCH. [Graphical view] |
| Gene3D | G3DSA:1.25.40.10. TPR-like_helical. 1 hit. |
| Pfam | PF00515. TPR_1. 1 hit. PF00642. zf-CCCH. 1 hit. [Graphical view] |
| SMART | SM00355. ZnF_C2H2. 1 hit. SM00356. ZnF_C3H1. 4 hits. [Graphical view] |
| PROSITE | PS50005. 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] |
| ProtoNet | Search... |
Entry information
| Entry name | Z3H7B_HUMAN | ||||||||
| Accession | Primary (citable) accession number: Q9UGR2 Secondary accession number(s): A7YY88 Q9UPW9 | ||||||||
| Entry history |
| ||||||||
| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation program | Chordata Protein Annotation Program | ||||||||
| 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. | ||||||||
Relevant documents
| Human chromosome 22 Human chromosome 22: 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 |
| SIMILARITY comments Index of protein domains and families |

Clusters with