Q9HXH0
Gene name |
valS |
Protein name |
Valine--tRNA ligase |
Names |
Valyl-tRNA synthetase, ValRS |
Species |
Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1) |
KEGG Pathway |
pae:PA3834 |
EC number |
6.1.1.9: 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
2 structures for Q9HXH0
| Entry ID | Method | Resolution | Chain | Position | Source |
|---|---|---|---|---|---|
| 4XKZ | X-ray | 195 A | A | 639-898 | PDB |
| AF-Q9HXH0-F1 | Predicted | AlphaFoldDB |
No variants for Q9HXH0
| Variant ID(s) | Position | Change | Description | Diseaes Association | Provenance |
|---|---|---|---|---|---|
| No variants for Q9HXH0 | |||||
No associated diseases with Q9HXH0
5 regional properties for Q9HXH0
| Type | Name | Position | InterPro Accession |
|---|---|---|---|
| conserved_site | Aminoacyl-tRNA synthetase, class I, conserved site | 40 - 51 | IPR001412 |
| domain | Aminoacyl-tRNA synthetase, class Ia | 14 - 628 | IPR002300 |
| domain | Methionyl/Valyl/Leucyl/Isoleucyl-tRNA synthetase, anticodon-binding | 671 - 823 | IPR013155 |
| domain | Valyl-tRNA synthetase, tRNA-binding arm | 886 - 947 | IPR019499 |
| domain | Valyl tRNA synthetase, anticodon-binding domain | 627 - 764 | IPR033705 |
Functions
| Description | ||
|---|---|---|
| EC Number | 6.1.1.9 | 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 |
|---|---|
| cytosol | The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes. |
3 GO annotations of molecular function
| Name | Definition |
|---|---|
| aminoacyl-tRNA editing activity | The hydrolysis of an incorrectly aminoacylated tRNA. |
| ATP binding | Binding to ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator. |
| valine-tRNA ligase activity | Catalysis of the reaction: L-valine + ATP + tRNA(Val) = L-valyl-tRNA(Val) + AMP + diphosphate + 2 H(+). |
1 GO annotations of biological process
| Name | Definition |
|---|---|
| valyl-tRNA aminoacylation | The process of coupling valine to valyl-tRNA, catalyzed by valyl-tRNA synthetase. The valyl-tRNA synthetase is a class-I synthetase. The activated amino acid is transferred to the 2'-OH group of a valine-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 |
| MDKTYQPHAI | ETSWYETWES | NDYFAPSGEG | QPYTIMIPPP | NVTGSLHMGH | GFNNAIMDAL |
| 70 | 80 | 90 | 100 | 110 | 120 |
| IRYRRMQGRN | TLWQPGTDHA | GIATQMVVER | QLGAQGVSRH | DLGREKFLEK | VWEWKEQSGG |
| 130 | 140 | 150 | 160 | 170 | 180 |
| NITRQIRRLG | SSVDWSRERF | TMDDGLSEAV | KEAFVRLHED | GLIYRGKRLV | NWDTKLHTAI |
| 190 | 200 | 210 | 220 | 230 | 240 |
| SDLEVENHDE | KGHLWHLRYP | LVNGAKTSEG | LDYLVVATTR | PETLLGDAAV | AVHPEDERYA |
| 250 | 260 | 270 | 280 | 290 | 300 |
| KLIGQFAELP | IVGRHIPIIA | DEYVDREFGT | GCVKITPAHD | FNDYEVGKRH | DLPLINIFDK |
| 310 | 320 | 330 | 340 | 350 | 360 |
| NAAVLAQAQV | FHLDGSVNPN | LDPSLPQSYA | GMDRFAARKA | IVAEFEAMGL | LEKVDDHALK |
| 370 | 380 | 390 | 400 | 410 | 420 |
| VPKGDRSGTV | IEPWLTDQWY | VSTKPLAEDA | IAAVEDGRIQ | FVPKQYENMY | FSWMRDIQDW |
| 430 | 440 | 450 | 460 | 470 | 480 |
| CISRQLWWGH | RIPAWYDEAG | NVYVGRDEVE | VRTKHKLGNE | AELRQDEDVL | DTWFSSGLWT |
| 490 | 500 | 510 | 520 | 530 | 540 |
| FSTLGWPQQT | EFLKTFHPTD | VLVTGFDIIF | FWVARMIMLT | MHLVKNPDGT | PQIPFKTVYV |
| 550 | 560 | 570 | 580 | 590 | 600 |
| HGLVRDGQGQ | KMSKSKGNVL | DPLDIVDGID | LDTLLQKRTS | GMMQPKLAEK | IAKQTRAEFP |
| 610 | 620 | 630 | 640 | 650 | 660 |
| EGIASYGTDA | LRFTFCSLAS | TGRDIKFDMG | RVEGFRNFCN | KIWNAANFVI | ENTDGQDTGV |
| 670 | 680 | 690 | 700 | 710 | 720 |
| NGEPVELSSV | DRWIISQLQR | TEQEVTRQLD | AFRFDLAAQA | LYEFIWDEYC | AWYLELVKPV |
| 730 | 740 | 750 | 760 | 770 | 780 |
| LWDENAPIER | QRGTRRTLIR | VLETALRLAH | PFMPFITEEI | WQRIKGQAGK | EGPTLMLQPW |
| 790 | 800 | 810 | 820 | 830 | 840 |
| PVADEGRIDA | AAEGDIEWVK | ALMLGVRQIR | GEMNISMAKR | IDIILKNASP | SDHRRLADNE |
| 850 | 860 | 870 | 880 | 890 | 900 |
| PLLMKLAKLE | SIRVLEAGEE | APMSATALVG | DMEVLVPMAG | LIDKSAELGR | LDKEIQRLEG |
| 910 | 920 | 930 | 940 | ||
| EVKRVGGKLS | NEGFVAKAPA | DVIEKERAKL | AEAEQALAKL | AEQRQKIAAL |