A6TAI3
Gene name |
pheS |
Protein name |
Phenylalanine--tRNA ligase alpha subunit |
Names |
Phenylalanyl-tRNA synthetase alpha subunit, PheRS |
Species |
Klebsiella pneumoniae subsp pneumoniae (strain ATCC 700721 / MGH 78578) |
KEGG Pathway |
kpn:KPN_02176 |
EC number |
6.1.1.20: 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 A6TAI3
| Entry ID | Method | Resolution | Chain | Position | Source |
|---|---|---|---|---|---|
| AF-A6TAI3-F1 | Predicted | AlphaFoldDB |
No variants for A6TAI3
| Variant ID(s) | Position | Change | Description | Diseaes Association | Provenance |
|---|---|---|---|---|---|
| No variants for A6TAI3 | |||||
No associated diseases with A6TAI3
No regional properties for A6TAI3
| Type | Name | Position | InterPro Accession |
|---|---|---|---|
| No domain, repeats, and functional sites for A6TAI3 | |||
Functions
| Description | ||
|---|---|---|
| EC Number | 6.1.1.20 | 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. |
| magnesium ion binding | Binding to a magnesium (Mg) ion. |
| phenylalanine-tRNA ligase activity | Catalysis of the reaction: ATP + L-phenylalanine + tRNA(Phe) = AMP + diphosphate + L-phenylalanyl-tRNA(Phe). |
| tRNA binding | Binding to a transfer RNA. |
1 GO annotations of biological process
| Name | Definition |
|---|---|
| phenylalanyl-tRNA aminoacylation | The process of coupling phenylalanine to phenylalanyl-tRNA, catalyzed by phenylalanyl-tRNA synthetase. The phenylalanyl-tRNA synthetase is a class-II synthetase. However, unlike other class II enzymes, The activated amino acid is transferred to the 2'-OH group of a phenylalanine-accepting 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 |
| MSHLAELVAS | AKAAINEASD | VAALDNVRVE | YLGKKGHLTL | QMTTLRELPP | EERPAAGAVI |
| 70 | 80 | 90 | 100 | 110 | 120 |
| NEAKEQVQQA | LNARKAELEG | AALNARLAAE | TIDVSLPGRR | IENGGLHPVT | RTIDRIESFF |
| 130 | 140 | 150 | 160 | 170 | 180 |
| GELGFTVATG | PEIEDDYHNF | DALNIPGHHP | ARADHDTFWF | DATRLLRTQT | SGVQIRTMEN |
| 190 | 200 | 210 | 220 | 230 | 240 |
| QQPPIRIIAP | GRVYRNDYDQ | THTPMFHQME | GLIVDKNISF | TNLKGTLHDF | LNNFFEEDLQ |
| 250 | 260 | 270 | 280 | 290 | 300 |
| VRFRPSYFPF | TEPSAEVDVM | GKNGKWLEVL | GCGMVHPNVL | RNVGIDPEVY | SGFAFGMGME |
| 310 | 320 | ||||
| RLTMLRYGVT | DLRAFFENDL | RFLKQFK |