O26708
Gene name |
proS (MTH_611) |
Protein name |
Proline--tRNA ligase |
Names |
Prolyl-tRNA synthetase, ProRS |
Species |
Methanothermobacter thermautotrophicus (strain ATCC 29096 / DSM 1053 / JCM 10044 / NBRC 100330 / Delta H) (Methanobacterium thermoautotrophicum) |
KEGG Pathway |
mth:MTH_611 |
EC number |
6.1.1.15: Ligases forming aminoacyl-tRNA and related compounds |
Protein Class |
|
Descriptions
The autoinhibited protein was predicted that may have potential autoinhibitory elements via cis-regPred.
Autoinhibitory domains (AIDs)
Target domain |
|
Relief mechanism |
|
Assay |
cis-regPred |
Accessory elements
No accessory elements
Autoinhibited structure
Activated structure
5 structures for O26708
| Entry ID | Method | Resolution | Chain | Position | Source |
|---|---|---|---|---|---|
| 1NJ1 | X-ray | 255 A | A | 1-472 | PDB |
| 1NJ2 | X-ray | 311 A | A | 1-472 | PDB |
| 1NJ5 | X-ray | 280 A | A | 1-472 | PDB |
| 1NJ6 | X-ray | 285 A | A | 1-472 | PDB |
| AF-O26708-F1 | Predicted | AlphaFoldDB |
No variants for O26708
| Variant ID(s) | Position | Change | Description | Diseaes Association | Provenance |
|---|---|---|---|---|---|
| No variants for O26708 | |||||
No associated diseases with O26708
5 regional properties for O26708
| Type | Name | Position | InterPro Accession |
|---|---|---|---|
| domain | Aminoacyl-tRNA synthetase, class II (G/ P/ S/T) | 107 - 278 | IPR002314 |
| domain | Anticodon-binding | 296 - 390 | IPR004154 |
| domain | Aminoacyl-tRNA synthetase, class II | 42 - 289 | IPR006195 |
| domain | Proline-tRNA ligase, class II, C-terminal | 417 - 471 | IPR016061 |
| domain | Prolyl-tRNA synthetase, catalytic domain | 19 - 279 | IPR033721 |
Functions
| Description | ||
|---|---|---|
| EC Number | 6.1.1.15 | Ligases forming aminoacyl-tRNA and related compounds |
| Subcellular Localization |
|
|
| PANTHER Family | ||
| PANTHER Subfamily | ||
| PANTHER Protein Class | ||
| PANTHER Pathway Category | No pathway information available | |
1 GO annotations of cellular component
| Name | Definition |
|---|---|
| cytoplasm | The contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures. |
3 GO annotations of molecular function
| Name | Definition |
|---|---|
| ATP binding | Binding to ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator. |
| metal ion binding | Binding to a metal ion. |
| proline-tRNA ligase activity | Catalysis of the reaction: ATP + L-proline + tRNA(Pro) = AMP + diphosphate + L-prolyl-tRNA(Pro). |
1 GO annotations of biological process
| Name | Definition |
|---|---|
| prolyl-tRNA aminoacylation | The process of coupling proline to prolyl-tRNA, catalyzed by prolyl-tRNA synthetase. The prolyl-tRNA synthetase is a class-II synthetase. The activated amino acid is transferred to the 3'-OH group of a methionine-accetping tRNA. |
No homologous proteins in AiPD
| UniProt AC | Gene Name | Protein Name | Species | Evidence Code |
|---|---|---|---|---|
| No homologous proteins | ||||
| 10 | 20 | 30 | 40 | 50 | 60 |
| MQKPIKKDPN | RYHGEKMTEF | SEWFHNILEE | AEIIDQRYPV | KGMHVWMPHG | FMIRKNTLKI |
| 70 | 80 | 90 | 100 | 110 | 120 |
| LRRILDRDHE | EVLFPLLVPE | DELAKEAIHV | KGFEDEVYWV | THGGLSKLQR | KLALRPTSET |
| 130 | 140 | 150 | 160 | 170 | 180 |
| VMYPMFALWV | RSHTDLPMRF | YQVVNTFRYE | TKHTRPLIRV | REITTFKEAH | TIHATASEAE |
| 190 | 200 | 210 | 220 | 230 | 240 |
| EQVERAVEIY | KEFFNSLGIP | YLITRRPPWD | KFPGSEYTVA | FDTLMPDGKT | LQIGTVHNLG |
| 250 | 260 | 270 | 280 | 290 | 300 |
| QTFARTFEIK | FETPEGDHEY | VHQTCYGLSD | RVIASVIAIH | GDESGLCLPP | DVAAHQVVIV |
| 310 | 320 | 330 | 340 | 350 | 360 |
| PIIFKKAAEE | VMEACRELRS | RLEAAGFRVH | LDDRDIRAGR | KYYEWEMRGV | PLRVEIGPRD |
| 370 | 380 | 390 | 400 | 410 | 420 |
| LEKGAAVISR | RDTGEKVTAD | LQGIEETLRE | LMKDILENLR | TRAWERMESE | IREAETLEEA |
| 430 | 440 | 450 | 460 | 470 | 480 |
| SRIVDEKRGI | ISFMWCGEEE | CGMDVEEKVR | VDILGIQEEG | SGTCINCGRE | APTGLTLPEH |
| IS |