B2J384
Gene name |
lysS |
Protein name |
Lysine--tRNA ligase |
Names |
Lysyl-tRNA synthetase, LysRS |
Species |
Nostoc punctiforme (strain ATCC 29133 / PCC 73102) |
KEGG Pathway |
npu:Npun_R5202 |
EC number |
6.1.1.6: 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 B2J384
| Entry ID | Method | Resolution | Chain | Position | Source |
|---|---|---|---|---|---|
| AF-B2J384-F1 | Predicted | AlphaFoldDB |
No variants for B2J384
| Variant ID(s) | Position | Change | Description | Diseaes Association | Provenance |
|---|---|---|---|---|---|
| No variants for B2J384 | |||||
No associated diseases with B2J384
6 regional properties for B2J384
| Type | Name | Position | InterPro Accession |
|---|---|---|---|
| domain | Aminoacyl-tRNA synthetase, class II (D/K/N) | 158 - 495 | IPR004364 |
| domain | OB-fold nucleic acid binding domain, AA-tRNA synthetase-type | 55 - 140 | IPR004365 |
| domain | Aminoacyl-tRNA synthetase, class II | 178 - 497 | IPR006195 |
| domain | Lysyl-tRNA synthetase, class II, C-terminal | 171 - 497 | IPR018149 |
| domain | KTSC domain | 500 - 555 | IPR025309 |
| domain | Lysine-tRNA ligase, class II, N-terminal | 54 - 168 | IPR044136 |
Functions
| Description | ||
|---|---|---|
| EC Number | 6.1.1.6 | 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. |
4 GO annotations of molecular function
| Name | Definition |
|---|---|
| ATP binding | Binding to ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator. |
| lysine-tRNA ligase activity | Catalysis of the reaction: ATP + L-lysine + tRNA(Lys) = AMP + diphosphate + L-lysyl-tRNA(Lys). |
| magnesium ion binding | Binding to a magnesium (Mg) ion. |
| nucleic acid binding | Binding to a nucleic acid. |
1 GO annotations of biological process
| Name | Definition |
|---|---|
| lysyl-tRNA aminoacylation | The process of coupling lysine to lysyl-tRNA, catalyzed by lysyl-tRNA synthetase. The lysyl-tRNA synthetase is a class-II synthetase. The activated amino acid is transferred to the 3'-OH group of a lysine-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 |
| MSEEDIRAAR | LEKVEQLKQL | GTNPYAYRWE | STHHAAQLQE | QFADLASGEE | VDLEVAIAGR |
| 70 | 80 | 90 | 100 | 110 | 120 |
| IMARRVFGKL | AFFTLQDETG | TIQLYLDKNR | IQESMADIDA | DAFNHLKQLT | DAGDILGVKG |
| 130 | 140 | 150 | 160 | 170 | 180 |
| TIKRTEKGEL | SVYVKQYTIL | TKSLLPLPDK | WHGLTDVAKR | YRQRYVDLIV | NPEVRQTFRR |
| 190 | 200 | 210 | 220 | 230 | 240 |
| RAQITAGIRR | YLEQRDFLEI | ETPVLQSEAG | GADARPFITH | HNTLEMELYL | RIATELHLKR |
| 250 | 260 | 270 | 280 | 290 | 300 |
| LIVGGFEKVF | ELGRIFRNEG | ISTRHNPEFT | TIEVYQAYAD | YNDMMALTEG | IITTVAQEVL |
| 310 | 320 | 330 | 340 | 350 | 360 |
| GTLQITYQGE | PIDLTPPWRR | VTMHDLVKEF | TGLDFNSFQT | LEEAKTASKN | AGIPGVDEAK |
| 370 | 380 | 390 | 400 | 410 | 420 |
| SIGKLLNLAF | EEKVEANLIQ | PTFVIDYPVE | ISPLAKPHRS | QPGLVERFEL | FIVGRETGNS |
| 430 | 440 | 450 | 460 | 470 | 480 |
| FSELTDPIDQ | RERLEAQAER | KAAGDLEAQG | VDEDFLTALE | YGMPPTGGLG | IGIDRLVMLL |
| 490 | 500 | 510 | 520 | 530 | 540 |
| TDSASIRDVI | AFPLLKPEGS | VIKQFSYEQK | TQTLTIEFDS | GSVYEYFKVP | PSVKEDLDNA |
| 550 | 560 | ||||
| PSKGQHFNKF | IKGKFKFEQL | S |