Reviewed,
UniProtKB/Swiss-Prot P55200 (HRX_MOUSE)
Last modified
October 13, 2009.
Version 88.
History...
Clusters with 100%,
90%,
50% identity |
Documents (2) |
Third-party data |
Customize display | text xml rdf/xml gff fasta |
Names and origin
| Protein names | Recommended name: Histone-lysine N-methyltransferase HRX EC=2.1.1.43 Alternative name(s): Zinc finger protein HRX ALL-1 | ||||
| Gene names |
| ||||
| Organism | Mus musculus (Mouse) | ||||
| Taxonomic identifier | 10090 [NCBI] | ||||
| Taxonomic lineage | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Glires › Rodentia › Sciurognathi › Muroidea › Muridae › Murinae › Mus |
Protein attributes
| Sequence length | 3966 AA. |
| Sequence status | Complete. |
| Sequence processing | The displayed sequence is not processed. |
| Protein existence | Evidence at transcript level. |
General annotation (Comments)
| Function | Histone methyltransferase. Methylates 'Lys-4' of histone H3. H3 'Lys-4' methylation represents a specific tag for epigenetic transcriptional activation. Promotes PPP1R15A-induced apoptosis. May regulate genes involved in skeletal formation during embryonic development. |
| Catalytic activity | S-adenosyl-L-methionine + histone L-lysine = S-adenosyl-L-homocysteine + histone N(6)-methyl-L-lysine. |
| Subunit structure | Interacts with SBF1 and PPP1R15A. Component of the MLL complex, at least composed of MLL, ASH2L, RBBP5, DPY30, WDR5, MEN1, HCFC1 and HCFC2 By similarity. |
| Subcellular location | Nucleus By similarity. |
| Sequence similarities | Belongs to the histone-lysine methyltransferase family. TRX/MLL subfamily. Contains 3 A.T hook DNA-binding domains. Contains 1 bromo domain. Contains 1 CXXC-type zinc finger. Contains 3 PHD-type zinc fingers. Contains 1 post-SET domain. Contains 1 SET domain. |
Ontologies
Alternative products
| This entry describes 2 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 1 (identifier: P55200-1) 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: P55200-2) The sequence of this isoform differs from the canonical sequence as follows: 1603-1605: Missing. |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 3966 | 3966 | Histone-lysine N-methyltransferase HRX | PRO_0000124877 | |||||
Regions | |||||||||
| Domain | 1705 – 1750 | 46 | Bromo; divergent | ||||||
| Domain | 3825 – 3946 | 122 | SET | ||||||
| Domain | 3950 – 3966 | 17 | Post-SET | ||||||
| DNA binding | 167 – 178 | 12 | A.T hook 1 | ||||||
| DNA binding | 215 – 225 | 11 | A.T hook 2 | ||||||
| DNA binding | 299 – 307 | 9 | A.T hook 3 | ||||||
| Zinc finger | 1144 – 1192 | 49 | CXXC-type | ||||||
| Zinc finger | 1430 – 1481 | 52 | PHD-type 1 | ||||||
| Zinc finger | 1478 – 1532 | 55 | PHD-type 2 | ||||||
| Zinc finger | 1565 – 1629 | 65 | PHD-type 3 | ||||||
| Compositional bias | 14 – 150 | 137 | Gly-rich | ||||||
| Compositional bias | 80 – 99 | 20 | Ser-rich | ||||||
| Compositional bias | 199 – 287 | 89 | Lys-rich | ||||||
| Compositional bias | 443 – 491 | 49 | Ser-rich | ||||||
| Compositional bias | 559 – 601 | 43 | Pro-rich | ||||||
| Compositional bias | 703 – 807 | 105 | Ser-rich | ||||||
| Compositional bias | 1234 – 1366 | 133 | Pro-rich | ||||||
| Compositional bias | 1819 – 1867 | 49 | Pro-rich | ||||||
| Compositional bias | 2185 – 2320 | 136 | Ser-rich | ||||||
Amino acid modifications | |||||||||
| Modified residue | 134 | 1 | Phosphoserine By similarity | ||||||
| Modified residue | 151 | 1 | Phosphoserine By similarity | ||||||
| Modified residue | 195 | 1 | Phosphoserine By similarity | ||||||
| Modified residue | 200 | 1 | Phosphoserine By similarity | ||||||
| Modified residue | 277 | 1 | Phosphoserine By similarity | ||||||
| Modified residue | 335 | 1 | Phosphothreonine By similarity | ||||||
| Modified residue | 504 | 1 | Phosphothreonine By similarity | ||||||
| Modified residue | 516 | 1 | Phosphoserine By similarity | ||||||
| Modified residue | 634 | 1 | N6-acetyllysine By similarity | ||||||
| Modified residue | 678 | 1 | Phosphoserine By similarity | ||||||
| Modified residue | 829 | 1 | Phosphoserine By similarity | ||||||
| Modified residue | 837 | 1 | Phosphothreonine By similarity | ||||||
| Modified residue | 923 | 1 | Phosphoserine By similarity | ||||||
| Modified residue | 1053 | 1 | Phosphoserine By similarity | ||||||
| Modified residue | 1127 | 1 | N6-acetyllysine By similarity | ||||||
| Modified residue | 1232 | 1 | N6-acetyllysine By similarity | ||||||
| Modified residue | 1839 | 1 | Phosphoserine By similarity | ||||||
| Modified residue | 1841 | 1 | Phosphothreonine By similarity | ||||||
| Modified residue | 1847 | 1 | Phosphothreonine By similarity | ||||||
| Modified residue | 2100 | 1 | Phosphoserine By similarity | ||||||
| Modified residue | 2148 | 1 | Phosphothreonine By similarity | ||||||
| Modified residue | 2152 | 1 | Phosphoserine By similarity | ||||||
| Modified residue | 2154 | 1 | Phosphothreonine By similarity | ||||||
| Modified residue | 2521 | 1 | Phosphothreonine By similarity | ||||||
| Modified residue | 2687 | 1 | Phosphoserine By similarity | ||||||
| Modified residue | 2725 | 1 | Phosphoserine By similarity | ||||||
| Modified residue | 2862 | 1 | Phosphoserine By similarity | ||||||
| Modified residue | 2936 | 1 | Phosphothreonine By similarity | ||||||
| Modified residue | 2951 | 1 | Phosphoserine By similarity | ||||||
| Modified residue | 3032 | 1 | Phosphoserine By similarity | ||||||
| Modified residue | 3369 | 1 | Phosphothreonine By similarity | ||||||
| Modified residue | 3510 | 1 | Phosphoserine By similarity | ||||||
| Modified residue | 3514 | 1 | Phosphoserine By similarity | ||||||
| Cross-link | 214 | Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) By similarity | |||||||
| Cross-link | 218 | Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) By similarity | |||||||
| Cross-link | 219 | Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) By similarity | |||||||
Natural variations | |||||||||
| Alternative sequence | 1603 – 1605 | 3 | Missing in isoform 2. | VSP_006667 | |||||
| Natural variant | 1597 | 1 | K → T | ||||||
Experimental info | |||||||||
| Sequence conflict | 372 | 1 | Q → E in BAE28820. Ref.3 | ||||||
| Sequence conflict | 554 | 1 | Q → K in AAA62593. Ref.2 | ||||||
| Sequence conflict | 564 | 1 | L → F in AAA62593. Ref.2 | ||||||
| Sequence conflict | 797 | 1 | P → S in BAE28820. Ref.3 | ||||||
| Sequence conflict | 806 | 1 | E → D in AAA62593. Ref.2 | ||||||
| Sequence conflict | 806 | 1 | E → D in BAE28820. Ref.3 | ||||||
| Sequence conflict | 821 | 1 | L → P in AAA62593. Ref.2 | ||||||
| Sequence conflict | 821 | 1 | L → P in BAE28820. Ref.3 | ||||||
| Sequence conflict | 1069 | 1 | C → Y in AAA62593. Ref.2 | ||||||
| Sequence conflict | 1230 | 1 | A → S in AAA62593. Ref.2 | ||||||
| Sequence conflict | 1349 | 1 | R → L in AAA62593. Ref.2 | ||||||
| Sequence conflict | 1437 | 1 | A → S in AAA62593. Ref.2 | ||||||
| Sequence conflict | 1440 | 1 | G → E in AAA62593. Ref.2 | ||||||
| Sequence conflict | 1632 | 1 | A → P in AAA62593. Ref.2 | ||||||
| Sequence conflict | 2292 | 1 | S → L in AAA62593. Ref.2 | ||||||
| Sequence conflict | 3481 | 1 | N → I in AAA62593. Ref.2 | ||||||
| Sequence conflict | 3493 | 1 | R → S in AAA62593. Ref.2 | ||||||
| Sequence conflict | 3548 | 1 | G → V in AAA62593. Ref.2 | ||||||
Sequences
| ||||||||||||||||||||||||
References
Cross-references
Sequence databases | |
|---|---|
| AC061963 Genomic DNA. No translation available. AC142113 Genomic DNA. No translation available. L17069 mRNA. Translation: AAA62593.1. AK140439 mRNA. Translation: BAE24386.1. Different initiation. AK149341 mRNA. Translation: BAE28820.1. | |
| IPI | IPI00230024. IPI00315032. |
| UniGene | Mm.2389 |
3D structure databases | |
| SMR | P55200. Positions 1143-1211. |
| ModBase | Search... |
Protein-protein interaction databases | |
| STRING | P55200. |
PTM databases | |
| PhosphoSite | P55200. |
Proteomic databases | |
| PRIDE | P55200. |
Genome annotation databases | |
| Ensembl | ENSMUST00000002095; ENSMUSP00000002095; ENSMUSG00000002028; Mus musculus. [Genome view] ENSMUST00000114689; ENSMUSP00000110337; ENSMUSG00000002028; Mus musculus. [Genome view] |
| UCSC | uc009pep.1. mouse. uc009peq.1. mouse. |
Organism-specific databases | |
| MGI | MGI:96995. Mll1. |
Phylogenomic databases | |
| HOGENOM | P55200. |
| HOVERGEN | P55200. |
Gene expression databases | |
| ArrayExpress | P55200. |
| Bgee | P55200. |
| CleanEx | MM_MLL1. |
| Genevestigator | P55200. |
| GermOnline | ENSMUSG00000002028. Mus musculus. |
Family and domain databases | |
| InterPro | IPR017956. AT_hook_DNA-bd_motif. IPR001487. Bromodomain. IPR018359. Bromodomain_CS. IPR003889. FYrich_C. IPR018516. FYrich_C_sg. IPR003888. FYrich_N. IPR018518. FYrich_N_sg. IPR016569. MeTrfase_trithorax. IPR003616. Post-SET_Zn_bd. IPR001214. SET. IPR019786. Zinc_finger_PHD-type_CS. IPR002857. Znf_CXXC. IPR001965. Znf_PHD. IPR019787. Znf_PHD-finger. [Graphical view] |
| Pfam | PF02178. AT_hook. 1 hit. PF05965. FYRC. 1 hit. PF05964. FYRN. 1 hit. PF00628. PHD. 3 hits. PF00856. SET. 1 hit. PF02008. zf-CXXC. 1 hit. [Graphical view] |
| PIRSF | PIRSF010354. Methyltransferase_trithorax. 1 hit. |
| SMART | SM00384. AT_hook. 3 hits. SM00297. BROMO. 1 hit. SM00542. FYRC. 1 hit. SM00541. FYRN. 1 hit. SM00249. PHD. 4 hits. SM00508. PostSET. 1 hit. SM00317. SET. 1 hit. [Graphical view] |
| PROSITE | PS00633. BROMODOMAIN_1. False negative. PS50014. BROMODOMAIN_2. 1 hit. PS50868. POST_SET. 1 hit. PS50280. SET. 1 hit. PS51058. ZF_CXXC. 1 hit. PS01359. ZF_PHD_1. 3 hits. PS50016. ZF_PHD_2. 3 hits. [Graphical view] |
| ProtoNet | Search... |
Other Resources | |
| SOURCE | Search... |
Entry information
| Entry name | HRX_MOUSE | ||||||||
| Accession | Primary (citable) accession number: P55200 Secondary accession number(s): Q3UEU1, Q3USE7 | ||||||||
| Entry history |
| ||||||||
| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation project | HPI (Human Proteome Initiative) | ||||||||
Relevant documents
| MGD cross-references Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot |
| SIMILARITY comments Index of protein domains and families |

Clusters with


