C3MB49

PR
Gene name
thrS
Protein name
Threonine--tRNA ligase
Names
Threonyl-tRNA synthetase, ThrRS
Species
Sinorhizobium fredii (strain NBRC 101917 / NGR234)
KEGG Pathway
rhi:NGR_c12610
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)

590-661 (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 C3MB49

Entry ID Method Resolution Chain Position Source
AF-C3MB49-F1 Predicted AlphaFoldDB

No variants for C3MB49

Variant ID(s) Position Change Description Diseaes Association Provenance
No variants for C3MB49

No associated diseases with C3MB49

7 regional properties for C3MB49

Type Name Position InterPro Accession
domain Aminoacyl-tRNA synthetase, class II (G/ P/ S/T) 328 - 542 IPR002314
domain TGS 1 - 64 IPR004095
domain Anticodon-binding 554 - 642 IPR004154
domain Aminoacyl-tRNA synthetase, class II 264 - 547 IPR006195
domain Threonyl/alanyl tRNA synthetase, SAD 171 - 221 IPR012947
domain Threonine-tRNA ligase catalytic core domain 245 - 552 IPR033728
domain Threonine-tRNA ligase, class IIa, anticodon-binding domain 552 - 641 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.

4 GO annotations of molecular function

Name Definition
ATP binding Binding to ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
metal ion binding Binding to a metal ion.
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.

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
MSHSVSLTFP DGSVREFAAG TTGRDVAESI SKSLAKKAVA IALDGELRDL SDPIADGKIE
70 80 90 100 110 120
IVTREDKRAL ELIRHDAAHV MAEAVQELWP GTQVTIGPVI DNGFYYDFAK NEPFTPDDLP
130 140 150 160 170 180
VIEKKMKEII ARNNPFSKEV WSRDKAKEVF AAKGESYKVE LVDAIPEGQD LKIYYQGDWF
190 200 210 220 230 240
DLCRGPHMAS TGQIGTAFKL MKVAGAYWRG DSNNPMLTRI YGTAWHTQEE LDQYLHVLAE
250 260 270 280 290 300
AEKRDHRRLG REMDLFHFQE EGPGVVFWHG KGWRVFQSLV AYMRRRLEVD YQEVNAPQVL
310 320 330 340 350 360
DKSLWETSGH WGWYRDNMFK VTVAGDETDD DRVFALKPMN CPGHIQIFKH GLKSYRELPV
370 380 390 400 410 420
RMAEFGAVHR YEPSGALHGL MRVRGFTQDD AHIFCTDEQM AAECLKINDL ILSVYEDFGF
430 440 450 460 470 480
KEIVVKLSTR PDKRVGSDAL WDRAEAVMTD VLNTIEAQSE GRIKTGILPG EGAFYGPKFE
490 500 510 520 530 540
YTLKDAIGRE WQCGTTQVDF NLPERFGAFY IDKDSEKRQP VMIHRAICGS MERFLGILLE
550 560 570 580 590 600
NYAGHMPLWI SPLQVVVATI TSDADDYGRE VAARLREAGL TVETDFRNEK INYKIREHSV
610 620 630 640 650 660
TKVPVIVVCG KREAEERSVN IRRLGSQAQT AMSLEEAVAA LSSEAMAPDL KRKMERSARA
A