B9KKC7

PR
Gene name
thrS
Protein name
Threonine--tRNA ligase
Names
Threonyl-tRNA synthetase, ThrRS
Species
Cereibacter sphaeroides (strain KD131 / KCTC 12085) (Rhodobacter sphaeroides)
KEGG Pathway
rsk:RSKD131_1714
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)

1-63 (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 B9KKC7

Entry ID Method Resolution Chain Position Source
AF-B9KKC7-F1 Predicted AlphaFoldDB

No variants for B9KKC7

Variant ID(s) Position Change Description Diseaes Association Provenance
No variants for B9KKC7

No associated diseases with B9KKC7

7 regional properties for B9KKC7

Type Name Position InterPro Accession
domain Aminoacyl-tRNA synthetase, class II (G/ P/ S/T) 333 - 539 IPR002314
domain TGS 1 - 63 IPR004095
domain Anticodon-binding 551 - 639 IPR004154
domain Aminoacyl-tRNA synthetase, class II 247 - 544 IPR006195
domain Threonyl/alanyl tRNA synthetase, SAD 172 - 223 IPR012947
domain Threonine-tRNA ligase catalytic core domain 247 - 549 IPR033728
domain Threonine-tRNA ligase, class IIa, anticodon-binding domain 549 - 638 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
MAQISLTFPD GKAREFPAGI TPAEVAASIS TSLGKKAISA SVDGRHYDLQ WPIETDAKIA
70 80 90 100 110 120
IHTMADEAQA LELIRHDLAH IMARAVQELW PDVKVTIGPV VANGWYYDFD RDETFTPEDL
130 140 150 160 170 180
GAIEKRMKEI INAREAVKTE LWERARAIAY YEERGEPFKV ELVQAIPEDQ SIRMYWHGGW
190 200 210 220 230 240
QDLCRGPHLQ HTGQVPADAF KLMSVAGAYW RGDSANKQLQ RIYGVAFKTR DELKAYLHML
250 260 270 280 290 300
EEAAKRDHRK LGREMELFHL QEEAPGMVFW HPNGWQIYRT LEDYMRGRLR QAGYKEIRTP
310 320 330 340 350 360
QVVDRKLWEA SGHWEAYKEN MFIVEVEEEH AKEKRINALK PMNCPCHVQV YNQGLKSYRD
370 380 390 400 410 420
LPLRLAEFGS CHRYESSGSM HGLMRVRGFV QDDAHIFCTE DQIESECAAF IELLSSVYKD
430 440 450 460 470 480
LGFDSFEIKL STRPEVRIGS DEAWDKVETA LENAIRKVGA AYEIDPGEGA FYGPKLDFKL
490 500 510 520 530 540
TDAIGRKWQC GTFQVDPNLP TRLGAEYIGE DGAKHRPYML HRAILGSFER FIGILIENYA
550 560 570 580 590 600
GKLPFWLAPR QVVVASIVSD ADPYVAEVVA ALRARGVRAE ADTRNEKINY KVREHSVGKV
610 620 630 640
PVILAIGMQE VEARSVSVRR LGETRTESMG LDQVVDQLAA DARIPG