DPH7 - diphthamide biosynthesis 7 Gene
Also Known as RRT2; WDR85; C9orf112
Species: Homo sapiens
About DPH7
This gene has 14 transcripts (splice variants) and 168 orthologues. Ubiquitous expression in testis (RPKM 4.1), spleen (RPKM 3.9) and 25 other tissues.
Summary
Diphthamide is a post-translationally modified histidine residue present in elongation factor 2, and is the target of diphtheria toxin. This gene encodes a protein that contains a WD-40 domain, and is thought to be involved in diphthamide biosynthesis. A similar protein in yeast functions as a methylesterase, converting methylated diphthine to diphthine, which can then undergo amidation to produce diphthamide. [provided by RefSeq, Oct 2016]
DPH7 Products (28)
| mRNA | Protein | Name |
|---|---|---|
| NM_001346370.2 | NP_001333299.1 | diphthine methyltransferase isoform b |
| NM_001346371.2 | NP_001333300.1 | diphthine methyltransferase isoform c |
| NM_001346372.2 | NP_001333301.1 | diphthine methyltransferase isoform d |
| NM_001346373.2 | NP_001333302.1 | diphthine methyltransferase isoform e |
| NM_001346374.2 | NP_001333303.1 | diphthine methyltransferase isoform f |
| NM_001346375.2 | NP_001333304.1 | diphthine methyltransferase isoform g |
| NM_001346376.2 | NP_001333305.1 | diphthine methyltransferase isoform g |
| NM_001346377.2 | NP_001333306.1 | diphthine methyltransferase isoform g |
| NM_001346378.2 | NP_001333307.1 | diphthine methyltransferase isoform g |
| NM_001346379.2 | NP_001333308.1 | diphthine methyltransferase isoform g |
| NM_001346380.2 | NP_001333309.1 | diphthine methyltransferase isoform g |
| NM_001346381.2 | NP_001333310.1 | diphthine methyltransferase isoform g |
| NM_001346382.2 | NP_001333311.1 | diphthine methyltransferase isoform g |
| NM_001346383.2 | NP_001333312.1 | diphthine methyltransferase isoform g |
| NM_001346384.2 | NP_001333313.1 | diphthine methyltransferase isoform g |
| NM_001346385.2 | NP_001333314.1 | diphthine methyltransferase isoform g |
| NM_001346386.2 | NP_001333315.1 | diphthine methyltransferase isoform g |
| NM_001346387.2 | NP_001333316.1 | diphthine methyltransferase isoform g |
| NM_001346388.2 | NP_001333317.1 | diphthine methyltransferase isoform g |
| NM_001346389.2 | NP_001333318.1 | diphthine methyltransferase isoform g |
| NM_001346390.2 | NP_001333319.1 | diphthine methyltransferase isoform g |
| NM_001346391.2 | NP_001333320.1 | diphthine methyltransferase isoform g |
| NM_001346392.2 | NP_001333321.1 | diphthine methyltransferase isoform g |
| NM_001346393.2 | NP_001333322.1 | diphthine methyltransferase isoform h |
| NM_001346394.2 | NP_001333323.1 | diphthine methyltransferase isoform h |
| NM_001346395.2 | NP_001333324.1 | diphthine methyltransferase isoform h |
| NM_001346396.2 | NP_001333325.1 | diphthine methyltransferase isoform h |
| NM_138778.5 | NP_620133.1 | diphthine methyltransferase isoform a |
| Molecular Function GO Annotation | Evidence | Références | Source |
|---|---|---|---|
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
21750715 | GOA |
| Biological Process GO Annotation | Evidence | Références | Source |
|---|---|---|---|
| involved in protein histidyl modification to diphthamide |
IMP
IMP: Inferred from mutant phenotype
|
19965467 | GOA |
DPH7 Protein Structure
WD40: WD domain, G-beta repeat (230 - 268)
- 0
- 100
- 200
- 300
- 400
- 452 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
diphthine methyltransferase |
|
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Diphtheria |
|
|
| Gaucher Disease, Type Iiic |
|
|
| Gaucher Disease, Type Iii |
|
|
Orthologs Information
| Species | Symbol | Source | ID |
|---|---|---|---|
| Canis familiaris | DPH7 | VGNC | VGNC:53234 |
| Rattus norvegicus | DPH7 | RGD | RGD:1304868 |
| Mus musculus | DPH7 | MGD | MGI:1914478 |
| Macaca mulatta | DPH7 | VGNC | VGNC:71904 |
| Bos taurus | DPH7 | VGNC | VGNC:28182 |
| Felis catus | DPH7 | VGNC | VGNC:61599 |
| Others | DPH7 | NCBI |