A3CTJ9

PR
Gene name
thrS
Protein name
Threonine--tRNA ligase
Names
Threonyl-tRNA synthetase, ThrRS
Species
Methanoculleus marisnigri (strain ATCC 35101 / DSM 1498 / JR1)
KEGG Pathway
mem:Memar_0766
EC number
6.1.1.3: 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)

1-59 (Predicted disordered autoinhibitory region) PR

Target domain

Relief mechanism

Assay

cis-regPred

Accessory elements

No accessory elements

References

Autoinhibited structure

Activated structure

1 structures for A3CTJ9

Entry ID Method Resolution Chain Position Source
AF-A3CTJ9-F1 Predicted AlphaFoldDB

No variants for A3CTJ9

Variant ID(s) Position Change Description Diseaes Association Provenance
No variants for A3CTJ9

No associated diseases with A3CTJ9

5 regional properties for A3CTJ9

Type Name Position InterPro Accession
domain Aminoacyl-tRNA synthetase, class II (G/ P/ S/T) 271 - 476 IPR002314
domain Anticodon-binding 494 - 587 IPR004154
domain Aminoacyl-tRNA synthetase, class II 224 - 499 IPR006195
domain Threonyl-tRNA synthetase, editing domain, archaea 1 - 137 IPR015011
domain Threonine-tRNA ligase, class IIa, anticodon-binding domain 492 - 587 IPR047246

Functions

Description
EC Number 6.1.1.3 Ligases forming aminoacyl-tRNA and related compounds
Subcellular Localization
  • Cytoplasm
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.

5 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.
threonine-tRNA ligase activity Catalysis of the reaction: ATP + L-threonine + tRNA(Thr) = AMP + diphosphate + L-threonyl-tRNA(Thr).
tRNA binding Binding to a transfer RNA.
zinc ion binding Binding to a zinc ion (Zn).

1 GO annotations of biological process

Name Definition
threonyl-tRNA aminoacylation The process of coupling threonine to threonyl-tRNA, catalyzed by threonyl-tRNA synthetase. The threonyl-tRNA synthetase is a class-II synthetase. The activated amino acid is transferred to the 3'-OH group of a threonine-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
MRLLLIHSDH IEYEARKKTK VAEEDAVQKD ALDEALAVFC AVESVDEENI EDAVRQAADE
70 80 90 100 110 120
IVATARQLGT TNIMIYPYAH LSSDLASPGA AVSVLKGIEG ALVGTDGFVV KRAPFGWYKA
130 140 150 160 170 180
FSLSCKGHPL SELSRTILPG EGAAAPKKEI EHEFFVITPE GDRKNAADYA KEETPFAALI
190 200 210 220 230 240
RKELGYPGPE GAEPVHVDLM RAKELVEYEP RADVGNHRWM PRGKLIRDLL SDYVLTQVLD
250 260 270 280 290 300
YGGMPVETPV MYDLGDAAIA EHAAKFGERQ YRFKSGNRDM MLRFAACFGM FSIMHDMHIS
310 320 330 340 350 360
PNTLPMKLYE LSTYSFRHEQ KGEVIGLKRL RAFTMPDMHT LCRDMDGALT AFEEQLAIGW
370 380 390 400 410 420
KTGEDLETPL VGVFRCTRDF FEQYELWVKG IVAKSGVPML IEVLSERTHY WIAKVDLAAI
430 440 450 460 470 480
DAQGRPIENP TVQIDVESAD RFDIKYYAPD GTEVHPPILH CSPTGSIERV ICAMLEGTAA
490 500 510 520 530 540
QEVPSFPTWL APTQVRLVPV AERHICFAEE IDTRLNAAGI RADVDDRDES VNKKIREAGM
550 560 570 580 590 600
DWVPYVAVIG DQEAETGRLM VTIRKLSEKK KPFKESMTES ELVQAVKLET AGKPFRPLYT
610
PRLLSRKPRF I