Reviewed,
UniProtKB/Swiss-Prot Q9C035 (TRIM5_HUMAN)
Last modified
June 16, 2009.
Version 84.
History...
Clusters with 100%,
90%,
50% identity |
Documents (7) |
Third-party data |
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Names and origin
| Protein names | Recommended name: Tripartite motif-containing protein 5 EC=6.3.2.- Alternative name(s): RING finger protein 88 | ||||
| Gene names |
| ||||
| 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 | 493 AA. |
| Sequence status | Complete. |
| Sequence processing | The displayed sequence is not processed. |
| Protein existence | Evidence at protein level. |
General annotation (Comments)
| Function | Isoform Alpha is a retrovirus restriction factor, which mediates species-specific, early block to retrovirus infection. Targets retroviral capsid soon after entry into the cell, and prevents reverse transcription of the virus RNA genome. Isoform Alpha trimers may make multiple contacts with the hexameric lattice of CA proteins which constitute the surface of retrovirion core, and somehow inactivate the virus. Restricts efficiently infection by N-MLV, but not HIV-1. May have E3 ubiquitin-protein ligase activity. Ref.9 Ref.11 Ref.14 |
| Pathway | |
| Subunit structure | Isoform Alpha forms homotrimers, and may interact with retroviral CA protein. Isoform Delta interacts with BTBD1 and BTBD2. Ref.9 Ref.10 Ref.13 |
| Subcellular location | |
| Domain | The RING-type zinc finger domain mediates binding to an E2 ubiquitin-conjugating enzyme By similarity. |
| Post-translational modification | Ubiquitinates itself in a RING finger- and UBE2D2-dependent manner (in vitro). |
| Sequence similarities | Belongs to the TRIM/RBCC family. Contains 1 B box-type zinc finger. Contains 1 B30.2/SPRY domain. Contains 1 RING-type zinc finger. |
Ontologies
Binary interactions
With | Entry | #Exp. | IntAct | Notes |
|---|---|---|---|---|
| Q2Y080 | 1 | EBI-924230,EBI-924086 | From a different organism. | |
| gag | P03332 | 1 | EBI-924230,EBI-935477 | From a different organism. |
| UBE2D2 | P62837 | 1 | EBI-924243,EBI-347677 |
Alternative products
| This entry describes 5 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform Alpha (identifier: Q9C035-1) 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 Beta (identifier: Q9C035-2) The sequence of this isoform differs from the canonical sequence as follows: 390-400: NENYQPKYGYW → KRFMILLPRHT 401-493: Missing. | ||||||
| Note: Probable artifact. | ||||||
| Isoform Gamma (identifier: Q9C035-3) The sequence of this isoform differs from the canonical sequence as follows: 299-347: VDVTVAPNNI...TFVNFNYCTG → GKEKSHYHKP...SKTHITYPSL 348-493: Missing. | ||||||
| Isoform Delta (identifier: Q9C035-4) The sequence of this isoform differs from the canonical sequence as follows: 299-326: VDVTVAPNNISCAVISEDKRQVSSPKPQ → GWSAMARSRFTATSTSQIQAILLPQPPK 327-493: Missing. | ||||||
| Isoform Epsilon (identifier: Q9C035-5) The sequence of this isoform differs from the canonical sequence as follows: 249-271: GVDGVIKRTENVTLKKPETFPKN → DGERDLEEARNFSKKSKESVSSS 272-493: Missing. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||||||||||||||||||||||||||||
Molecule processing | |||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 493 | 493 | Tripartite motif-containing protein 5 | PRO_0000056201 | |||||||||||||||||||||||||||||||
Regions | |||||||||||||||||||||||||||||||||||
| Domain | 281 – 493 | 213 | B30.2/SPRY | ||||||||||||||||||||||||||||||||
| Zinc finger | 15 – 59 | 45 | RING-type | ||||||||||||||||||||||||||||||||
| Zinc finger | 90 – 132 | 43 | B box-type | ||||||||||||||||||||||||||||||||
| Coiled coil | 130 – 241 | 112 | Potential | ||||||||||||||||||||||||||||||||
Amino acid modifications | |||||||||||||||||||||||||||||||||||
| Modified residue | 86 | 1 | Phosphoserine Ref.16 | ||||||||||||||||||||||||||||||||
Natural variations | |||||||||||||||||||||||||||||||||||
| Alternative sequence | 249 – 271 | 23 | GVDGV…TFPKN → DGERDLEEARNFSKKSKESV SSS in isoform Epsilon. | VSP_009016 | |||||||||||||||||||||||||||||||
| Alternative sequence | 272 – 493 | 222 | Missing in isoform Epsilon. | VSP_009017 | |||||||||||||||||||||||||||||||
| Alternative sequence | 299 – 347 | 49 | VDVTV…NYCTG → GKEKSHYHKPPCGLSLLLSL SFRILCSLLGSCFKIYDSPS KTHITYPSL in isoform Gamma. | VSP_009012 | |||||||||||||||||||||||||||||||
| Alternative sequence | 299 – 326 | 28 | VDVTV…SPKPQ → GWSAMARSRFTATSTSQIQA ILLPQPPK in isoform Delta. | VSP_009014 | |||||||||||||||||||||||||||||||
| Alternative sequence | 327 – 493 | 167 | Missing in isoform Delta. | VSP_009015 | |||||||||||||||||||||||||||||||
| Alternative sequence | 348 – 493 | 146 | Missing in isoform Gamma. | VSP_009013 | |||||||||||||||||||||||||||||||
| Alternative sequence | 390 – 400 | 11 | NENYQPKYGYW → KRFMILLPRHT in isoform Beta. | VSP_009010 | |||||||||||||||||||||||||||||||
| Alternative sequence | 401 – 493 | 93 | Missing in isoform Beta. | VSP_009011 | |||||||||||||||||||||||||||||||
| Natural variant | 43 | 1 | H → Y: dbSNP rs3740996. Ref.3 | VAR_017397 | |||||||||||||||||||||||||||||||
| Natural variant | 112 | 1 | V → F: dbSNP rs11601507. | VAR_030154 | |||||||||||||||||||||||||||||||
| Natural variant | 136 | 1 | R → Q: dbSNP rs10838525. | VAR_017398 | |||||||||||||||||||||||||||||||
| Natural variant | 249 | 1 | G → D: dbSNP rs11038628. Ref.3 | VAR_030155 | |||||||||||||||||||||||||||||||
| Natural variant | 419 | 1 | H → Y: dbSNP rs28381981. | VAR_030156 | |||||||||||||||||||||||||||||||
| Natural variant | 479 | 1 | P → L: dbSNP rs7104422. | VAR_030157 | |||||||||||||||||||||||||||||||
Experimental info | |||||||||||||||||||||||||||||||||||
| Mutagenesis | 332 | 1 | R → A, G, H, P, Q or S: Increases strongly cell restriction against HIV-1 and SIVmac infection. Ref.12 | ||||||||||||||||||||||||||||||||
| Mutagenesis | 332 | 1 | R → D, E or L: Increases strongly cell restriction against HIV-1 infection. Ref.12 | ||||||||||||||||||||||||||||||||
| Mutagenesis | 332 | 1 | R → K: No effect on HIV-1 and SIVmac infection. Ref.12 | ||||||||||||||||||||||||||||||||
| Sequence conflict | 76 | 1 | I → L in BAB55218. Ref.2 | ||||||||||||||||||||||||||||||||
| Sequence conflict | 130 | 1 | L → P in BAB55218. Ref.2 | ||||||||||||||||||||||||||||||||
Secondary structure | |||||||||||||||||||||||||||||||||||
Helix Strand Turn | |||||||||||||||||||||||||||||||||||
| Turn | 16 – 18 | 3 | |||||||||||||||||||||||||||||||||
| Beta strand | 29 – 31 | 3 | |||||||||||||||||||||||||||||||||
| Helix | 38 – 45 | 8 | |||||||||||||||||||||||||||||||||
| Turn | 46 – 50 | 5 | |||||||||||||||||||||||||||||||||
| Turn | 56 – 58 | 3 | |||||||||||||||||||||||||||||||||
| Beta strand | 64 – 66 | 3 | |||||||||||||||||||||||||||||||||
| Beta strand | 92 – 94 | 3 | |||||||||||||||||||||||||||||||||
| Turn | 96 – 98 | 3 | |||||||||||||||||||||||||||||||||
| Beta strand | 104 – 106 | 3 | |||||||||||||||||||||||||||||||||
| Turn | 107 – 109 | 3 | |||||||||||||||||||||||||||||||||
| Beta strand | 111 – 113 | 3 | |||||||||||||||||||||||||||||||||
| Helix | 115 – 118 | 4 | |||||||||||||||||||||||||||||||||
| Turn | 121 – 125 | 5 | |||||||||||||||||||||||||||||||||
| Beta strand | 128 – 130 | 3 | |||||||||||||||||||||||||||||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "The tripartite motif family identifies cell compartments." Reymond A., Meroni G., Fantozzi A., Merla G., Cairo S., Luzi L., Riganelli D., Zanaria E., Messali S., Cainarca S., Guffanti A., Minucci S., Pelicci P.G., Ballabio A. EMBO J. 20:2140-2151(2001) [PubMed: 11331580] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORMS ALPHA; BETA; GAMMA; DELTA AND EPSILON), VARIANT GLN-136. |
| [2] | "Trim5alpha protein restricts both HIV-1 and murine leukemia virus." Yap M.W., Nisole S., Lynch C., Stoye J.P. Proc. Natl. Acad. Sci. U.S.A. 101:10786-10791(2004) [PubMed: 15249690] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM ALPHA). |
| [3] | "High-frequency persistence of an impaired allele of the retroviral defense gene TRIM5alpha in humans." Sawyer S.L., Wu L.I., Akey J.M., Emerman M., Malik H.S. Curr. Biol. 16:95-100(2006) [PubMed: 16401428] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA] (ISOFORM ALPHA), VARIANTS TYR-43 AND ASP-249. |
| [4] | "Ubiquitination of TRIM5alpha." Tanji K., Kamitani T. Submitted (NOV-2005) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [MRNA], VARIANT GLN-136. Tissue: Brain. |
| [5] | "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 ALPHA), VARIANT GLN-136. |
| [6] | "Human chromosome 11 DNA sequence and analysis including novel gene identification." Taylor T.D., Noguchi H., Totoki Y., Toyoda A., Kuroki Y., Dewar K., Lloyd C., Itoh T., Takeda T., Kim D.-W., She X., Barlow K.F., Bloom T., Bruford E., Chang J.L., Cuomo C.A., Eichler E., FitzGerald M.G. Sakaki Y.Nature 440:497-500(2006) [PubMed: 16554811] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [7] | Mural R.J., Istrail S., Sutton G.G., Florea L., Halpern A.L., Mobarry C.M., Lippert R., Walenz B., Shatkay H., Dew I., Miller J.R., Flanigan M.J., Edwards N.J., Bolanos R., Fasulo D., Halldorsson B.V., Hannenhalli S., Turner R. Venter J.C.Submitted (SEP-2005) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [8] | "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 GAMMA). Tissue: Rhabdomyosarcoma. |
| [9] | "BTBD1 and BTBD2 colocalize to cytoplasmic bodies with the RBCC/tripartite motif protein, TRIM5delta." Xu L., Yang L., Moitra P.K., Hashimoto K., Rallabhandi P., Kaul S., Meroni G., Jensen J.P., Weissman A.M., D'Arpa P. Exp. Cell Res. 288:84-93(2003) [PubMed: 12878161] [Abstract] Cited for: FUNCTION, SUBCELLULAR LOCATION, INTERACTION WITH BTBD1 AND BTBD2. |
| [10] | "Retroviral restriction factor TRIM5alpha is a trimer." Mische C.C., Javanbakht H., Song B., Diaz-Griffero F., Stremlau M., Strack B., Si Z., Sodroski J. J. Virol. 79:14446-14450(2005) [PubMed: 16254380] [Abstract] Cited for: TRIMERIZATION (ISOFORM ALPHA). |
| [11] | "Retroviral restriction factors Fv1 and TRIM5alpha act independently and can compete for incoming virus before reverse transcription." Passerini L.D., Keckesova Z., Towers G.J. J. Virol. 80:2100-2105(2006) [PubMed: 16474118] [Abstract] Cited for: FUNCTION (ISOFORM ALPHA). |
| [12] | "Removal of arginine 332 allows human TRIM5alpha to bind human immunodeficiency virus capsids and to restrict infection." Li Y., Li X., Stremlau M., Lee M., Sodroski J. J. Virol. 80:6738-6744(2006) [PubMed: 16809279] [Abstract] Cited for: MUTAGENESIS OF ARG-332. |
| [13] | "Characterization of TRIM5alpha trimerization and its contribution to human immunodeficiency virus capsid binding." Javanbakht H., Yuan W., Yeung D.F., Song B., Diaz-Griffero F., Li Y., Li X., Stremlau M., Sodroski J. Virology 353:234-246(2006) [PubMed: 16808955] [Abstract] Cited for: TRIMERIZATION (ISOFORM ALPHA). |
| [14] | "Cyclophilin A: an auxiliary but not necessary cofactor for TRIM5alpha restriction of HIV-1." Stremlau M., Song B., Javanbakht H., Perron M., Sodroski J. Virology 351:112-120(2006) [PubMed: 16643975] [Abstract] Cited for: FUNCTION (ISOFORM ALPHA). |
| [15] | "Cyclophilin A, TRIM5, and resistance to human immunodeficiency virus type 1 infection." Luban J. J. Virol. 81:1054-1061(2007) [PubMed: 16956947] [Abstract] Cited for: REVIEW. |
| [16] | "Kinase-selective enrichment enables quantitative phosphoproteomics of the kinome across the cell cycle." Daub H., Olsen J.V., Bairlein M., Gnad F., Oppermann F.S., Korner R., Greff Z., Keri G., Stemmann O., Mann M. Mol. Cell 31:438-448(2008) [PubMed: 18691976] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-86, MASS SPECTROMETRY. |
| [17] | "Solution structure of the zinc finger, C3HC4 type (RING finger) domain and of the B-box domain of tripartite motif-containing protein 5." RIKEN structural genomics initiative (RSGI) Submitted (FEB-2008) to the PDB data bank Cited for: STRUCTURE BY NMR OF 1-131. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AF220025 mRNA. Translation: AAG53479.1. AF220026 mRNA. Translation: AAG53480.1. AF220027 mRNA. Translation: AAG53481.1. AF220028 mRNA. Translation: AAG53482.1. AF220029 mRNA. Translation: AAG53483.1. AY625000 mRNA. Translation: AAT48101.1. DQ301444 Genomic DNA. Translation: ABC00997.1. DQ301445 Genomic DNA. Translation: ABC00998.1. DQ301446 Genomic DNA. Translation: ABC00999.1. DQ301447 Genomic DNA. Translation: ABC01000.1. DQ301448 Genomic DNA. Translation: ABC01001.1. DQ301449 Genomic DNA. Translation: ABC01002.1. DQ301450 Genomic DNA. Translation: ABC01003.1. DQ301451 Genomic DNA. Translation: ABC01004.1. DQ301452 Genomic DNA. Translation: ABC01005.1. DQ301453 Genomic DNA. Translation: ABC01006.1. DQ301454 Genomic DNA. Translation: ABC01007.1. DQ301455 Genomic DNA. Translation: ABC01008.1. DQ301456 Genomic DNA. Translation: ABC01009.1. DQ301457 Genomic DNA. Translation: ABC01010.1. DQ301458 Genomic DNA. Translation: ABC01011.1. DQ301459 Genomic DNA. Translation: ABC01012.1. DQ301460 Genomic DNA. Translation: ABC01013.1. DQ301461 Genomic DNA. Translation: ABC01014.1. DQ301462 Genomic DNA. Translation: ABC01015.1. DQ301463 Genomic DNA. Translation: ABC01016.1. DQ301464 Genomic DNA. Translation: ABC01017.1. DQ301465 Genomic DNA. Translation: ABC01018.1. DQ301466 Genomic DNA. Translation: ABC01019.1. DQ301467 Genomic DNA. Translation: ABC01020.1. DQ301468 Genomic DNA. Translation: ABC01021.1. DQ301469 Genomic DNA. Translation: ABC01022.1. DQ301470 Genomic DNA. Translation: ABC01023.1. DQ301471 Genomic DNA. Translation: ABC01024.1. DQ301472 Genomic DNA. Translation: ABC01025.1. DQ301473 Genomic DNA. Translation: ABC01026.1. DQ301474 Genomic DNA. Translation: ABC01027.1. DQ301475 Genomic DNA. Translation: ABC01028.1. DQ301476 Genomic DNA. Translation: ABC01029.1. DQ301477 Genomic DNA. Translation: ABC01030.1. DQ301478 Genomic DNA. Translation: ABC01031.1. DQ301479 Genomic DNA. Translation: ABC01032.1. DQ301480 Genomic DNA. Translation: ABC01033.1. DQ288685 mRNA. Translation: ABB90543.1. AK027593 mRNA. Translation: BAB55218.1. AC015691 Genomic DNA. No translation available. CH471064 Genomic DNA. Translation: EAW68775.1. BC021258 mRNA. Translation: AAH21258.1. | |||||||||||||||||||
| IPI | IPI00394972. IPI00394973. IPI00394974. IPI00394975. IPI00873422. | ||||||||||||||||||
| RefSeq | NP_149023.1. NP_149083.1. NP_149084.1. | ||||||||||||||||||
| UniGene | Hs.370515 | ||||||||||||||||||
3D structure databases | |||||||||||||||||||
| |||||||||||||||||||
| ModBase | Search... | ||||||||||||||||||
Protein-protein interaction databases | |||||||||||||||||||
| IntAct | Q9C035. 4 interactions. | ||||||||||||||||||
PTM databases | |||||||||||||||||||
| PhosphoSite | Q9C035. | ||||||||||||||||||
Proteomic databases | |||||||||||||||||||
| PRIDE | Q9C035. | ||||||||||||||||||
Genome annotation databases | |||||||||||||||||||
| Ensembl | ENSG00000132256. Homo sapiens. [Contig view] | ||||||||||||||||||
| GeneID | 85363. | ||||||||||||||||||
| KEGG | hsa:85363. | ||||||||||||||||||
Organism-specific databases | |||||||||||||||||||
| GeneCards | GC11M005641. | ||||||||||||||||||
| HGNC | HGNC:16276. TRIM5. | ||||||||||||||||||
| HPA | CAB013497. | ||||||||||||||||||
| MIM | 608487. gene. | ||||||||||||||||||
| PharmGKB | PA38109. | ||||||||||||||||||
| GenAtlas | Search... | ||||||||||||||||||
Phylogenomic databases | |||||||||||||||||||
| HOVERGEN | Q9C035. | ||||||||||||||||||
| OMA | Q9C035. VRAYWGK. | ||||||||||||||||||
Gene expression databases | |||||||||||||||||||
| ArrayExpress | Q9C035. | ||||||||||||||||||
| Bgee | Q9C035. | ||||||||||||||||||
| GermOnline | ENSG00000132256. Homo sapiens. | ||||||||||||||||||
Family and domain databases | |||||||||||||||||||
| InterPro | IPR001870. B302. IPR003879. Butyrophylin. IPR003877. SPRY_rcpt. IPR000315. Znf_B-box. IPR018957. Znf_C3HC4_RING-type. IPR001841. Znf_RING. IPR017907. Znf_RING_CS. [Graphical view] | ||||||||||||||||||
| Pfam | PF00622. SPRY. 1 hit. PF00643. zf-B_box. 1 hit. PF00097. zf-C3HC4. 1 hit. [Graphical view] | ||||||||||||||||||
| PRINTS | PR01407. BUTYPHLNCDUF. | ||||||||||||||||||
| SMART | SM00336. BBOX. 1 hit. SM00184. RING. 1 hit. [Graphical view] | ||||||||||||||||||
| PROSITE | PS50188. B302_SPRY. 1 hit. PS50119. ZF_BBOX. 1 hit. PS00518. ZF_RING_1. 1 hit. PS50089. ZF_RING_2. 1 hit. [Graphical view] | ||||||||||||||||||
| ProtoNet | Search... | ||||||||||||||||||
Other Resources | |||||||||||||||||||
| NextBio | 75883. | ||||||||||||||||||
| SOURCE | Search... | ||||||||||||||||||
Entry information
| Entry name | TRIM5_HUMAN | ||||||||
| Accession | Primary (citable) accession number: Q9C035 Secondary accession number(s): A6NGQ1 Q9C034 | ||||||||
| Entry history |
| ||||||||
| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation project | HPI (Human Proteome Initiative) | ||||||||
Relevant documents
| Human chromosome 11 Human chromosome 11: 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 |
| MIM cross-references Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot |
| PATHWAY comments Index of metabolic and biosynthesis pathways |
| PDB cross-references Index of Protein Data Bank (PDB) cross-references |
| SIMILARITY comments Index of protein domains and families |

Clusters with


