Q8PX74
Gene name |
argS |
Protein name |
Arginine--tRNA ligase |
Names |
Arginyl-tRNA synthetase, ArgRS |
Species |
Methanosarcina mazei (strain ATCC BAA-159 / DSM 3647 / Goe1 / Go1 / JCM 11833 / OCM 88) (Methanosarcina frisia) |
KEGG Pathway |
mma:MM_1348 |
EC number |
6.1.1.19: 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
1 structures for Q8PX74
| Entry ID | Method | Resolution | Chain | Position | Source |
|---|---|---|---|---|---|
| AF-Q8PX74-F1 | Predicted | AlphaFoldDB |
No variants for Q8PX74
| Variant ID(s) | Position | Change | Description | Diseaes Association | Provenance |
|---|---|---|---|---|---|
| No variants for Q8PX74 | |||||
No associated diseases with Q8PX74
4 regional properties for Q8PX74
| Type | Name | Position | InterPro Accession |
|---|---|---|---|
| conserved_site | Aminoacyl-tRNA synthetase, class I, conserved site | 125 - 134 | IPR001412 |
| domain | Arginyl tRNA synthetase N-terminal domain | 7 - 88 | IPR005148 |
| domain | DALR anticodon binding | 449 - 569 | IPR008909 |
| domain | Arginyl-tRNA synthetase, catalytic core domain | 97 - 435 | IPR035684 |
Functions
| Description | ||
|---|---|---|
| EC Number | 6.1.1.19 | 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. |
2 GO annotations of molecular function
| Name | Definition |
|---|---|
| arginine-tRNA ligase activity | Catalysis of the reaction: ATP + L-arginine + tRNA(Arg) = AMP + diphosphate + L-arginyl-tRNA(Arg). |
| ATP binding | Binding to ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator. |
1 GO annotations of biological process
| Name | Definition |
|---|---|
| arginyl-tRNA aminoacylation | The process of coupling arginine to arginyl-tRNA, catalyzed by arginyl-tRNA synthetase. The arginyl-tRNA synthetase is a class-I synthetase. The activated amino acid is transferred to the 2'-OH group of an alanine accetping tRNA. The 2'-O-aminoacyl-tRNA will ultimately migrate to the 3' position via transesterification. |
No homologous proteins in AiPD
| UniProt AC | Gene Name | Protein Name | Species | Evidence Code |
|---|---|---|---|---|
| No homologous proteins | ||||
| 10 | 20 | 30 | 40 | 50 | 60 |
| MFLELKAQAT | SILKEAIRKA | GFEVEDSELQ | FETSPHADLA | SRAAFRLAGI | HRQNPKDLAS |
| 70 | 80 | 90 | 100 | 110 | 120 |
| RIVSAVEIPE | GSFIGKVSAA | GPYINFFAGK | HYLNGTVNAV | LKEKEKFGCG | APKDRILLEH |
| 130 | 140 | 150 | 160 | 170 | 180 |
| TSANPNGPLH | VGHIRNSIIG | DTLARILRRA | GYDVEVQYYV | NDMGRQIAVV | SWACERFELD |
| 190 | 200 | 210 | 220 | 230 | 240 |
| LSRKSDSAIA | DVYIKANVEL | DKNPGYIKEI | DALMEKVEAG | DVRTIEHFDK | AVSLAVAGIK |
| 250 | 260 | 270 | 280 | 290 | 300 |
| ETLLRLNVAH | DKFVSESTFL | KSGAVHDIVE | RIKATGRTKT | DKGALVVDLS | DYGFEKTLVI |
| 310 | 320 | 330 | 340 | 350 | 360 |
| QRSNGTSLYT | TRDLAYHEWK | AGQADRIIDV | FGADHKLISG | QLRATLNAIG | VKEPEVVIFE |
| 370 | 380 | 390 | 400 | 410 | 420 |
| FVSLPEGSMS | TRRGQFISAD | DLFDRVTGAA | FEQVETRRPE | TSYEFKKQVA | EAVGLGAVRY |
| 430 | 440 | 450 | 460 | 470 | 480 |
| DIVRVSPEKS | TVFNWKEALD | FEKQGAPYIQ | YSHARACSIL | EKAKEEAAWN | PDKEIDPSLL |
| 490 | 500 | 510 | 520 | 530 | 540 |
| VEDSEIDLIK | KMAMFDSVID | LGARELKPHV | LAIYARELAD | AFNQFYRFVP | VIAAEDENVR |
| 550 | 560 | ||||
| AARLALVDCA | RVVLANSLDT | LGIIAPESM |