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Q31LW9

- SYL_SYNE7

UniProt

Q31LW9 - SYL_SYNE7

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Protein

Leucine--tRNA ligase

Gene

leuS

Organism
Synechococcus elongatus (strain PCC 7942) (Anacystis nidulans R2)
Status
Reviewed - Annotation score: 2 out of 5- Protein inferred from homologyi

Functioni

Catalytic activityi

ATP + L-leucine + tRNA(Leu) = AMP + diphosphate + L-leucyl-tRNA(Leu).UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei632 – 6321ATPUniRule annotation

GO - Molecular functioni

  1. aminoacyl-tRNA editing activity Source: InterPro
  2. ATP binding Source: UniProtKB-HAMAP
  3. leucine-tRNA ligase activity Source: UniProtKB-HAMAP

GO - Biological processi

  1. leucyl-tRNA aminoacylation Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Aminoacyl-tRNA synthetase, Ligase

Keywords - Biological processi

Protein biosynthesis

Keywords - Ligandi

ATP-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyciSYNEL:SYNPCC7942_1920-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Leucine--tRNA ligaseUniRule annotation (EC:6.1.1.4UniRule annotation)
Alternative name(s):
Leucyl-tRNA synthetaseUniRule annotation
Short name:
LeuRSUniRule annotation
Gene namesi
Name:leuSUniRule annotation
Ordered Locus Names:Synpcc7942_1920
OrganismiSynechococcus elongatus (strain PCC 7942) (Anacystis nidulans R2)
Taxonomic identifieri1140 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaOscillatoriophycideaeChroococcalesSynechococcus
ProteomesiUP000002717: Chromosome

Subcellular locationi

Cytoplasm UniRule annotation

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 865865Leucine--tRNA ligasePRO_1000009457Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi1140.Synpcc7942_1920.

Structurei

3D structure databases

ProteinModelPortaliQ31LW9.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Motif

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Motifi58 – 6811"HIGH" regionAdd
BLAST
Motifi629 – 6335"KMSKS" region

Sequence similaritiesi

Belongs to the class-I aminoacyl-tRNA synthetase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0495.
HOGENOMiHOG000200747.
KOiK01869.
OrthoDBiEOG63Z74X.

Family and domain databases

Gene3Di1.10.730.10. 1 hit.
3.40.50.620. 3 hits.
3.90.740.10. 1 hit.
HAMAPiMF_00049_B. Leu_tRNA_synth_B.
InterProiIPR001412. aa-tRNA-synth_I_CS.
IPR002300. aa-tRNA-synth_Ia.
IPR002302. Leu-tRNA-ligase.
IPR025709. Leu_tRNA-synth_edit.
IPR014729. Rossmann-like_a/b/a_fold.
IPR009080. tRNAsynth_1a_anticodon-bd.
IPR013155. V/L/I-tRNA-synth_anticodon-bd.
IPR009008. Val/Leu/Ile-tRNA-synth_edit.
[Graphical view]
PANTHERiPTHR11946:SF7. PTHR11946:SF7. 1 hit.
PfamiPF08264. Anticodon_1. 1 hit.
PF00133. tRNA-synt_1. 3 hits.
PF13603. tRNA-synt_1_2. 1 hit.
[Graphical view]
PRINTSiPR00985. TRNASYNTHLEU.
SUPFAMiSSF47323. SSF47323. 1 hit.
SSF50677. SSF50677. 1 hit.
TIGRFAMsiTIGR00396. leuS_bact. 1 hit.
PROSITEiPS00178. AA_TRNA_LIGASE_I. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q31LW9-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MQNGANSRSQ EYQGVSVDSR YDPQAIETKW QQSWAAAQLD RTPEADDRPK
60 70 80 90 100
FYALSMFPYP SGNLHMGHVR NYTITDAIAR VKRRQGFRVL HPMGWDAFGL
110 120 130 140 150
PAENAAIDRG VQPADWTYQN VAQMREQLKQ LGLSYDWDRE VTTCSPDYYR
160 170 180 190 200
WTQWLFLQFF EAGLAYQKEA TVNWDPIDQT VLANEQVDSE GRSWRSGAKV
210 220 230 240 250
ERRQLKQWFL KITDYAEELL QDLDQLTGWP ERVRLMQANW IGKSTGAYLE
260 270 280 290 300
FPIVNSSDRV KVFTTRPDTV YGVSYVVLAP EHPLVTQVTT PEQQTAVAAF
310 320 330 340 350
AAEVSQTSEL ERTAEDRPKR GVPTGGFVTN PFTGQAVPIW IADYVLVEYG
360 370 380 390 400
TGAVMGVPAH DSRDFAFAQR YGLPVQPVIQ PTEGAIAEPW PAPFTEAGVM
410 420 430 440 450
VNSGQFDGLS STEAKAKIIA FAEEQGWGQA HVQYRLRDWL ISRQRYWGCP
460 470 480 490 500
IPIVHCPDCG PVAAADLPVQ LPDSVQFSGR GPSPLAQLED WVTTTCPSCG
510 520 530 540 550
KPARRETDTM DTFMCSSWYY LRYSDASNPE IAFTKDKVND WLPVDQYVGG
560 570 580 590 600
IEHAILHLLY SRFFTKVLRD RGLLSFDEPF KRLLTQGMVQ GLTYKNPKTG
610 620 630 640 650
KYVPSDRISD PSQPVDPDTG DRLEVFFEKM SKSKYNGVDP ARVLDRYGAD
660 670 680 690 700
TARMFILFKA PPEKDLEWDD ADVEGQFRFL NRVWRLVQTA SQVEATTAAD
710 720 730 740 750
DKAEKDLRRA VHTAIQAVTE DLEEDYQLNT AIAELMKLTN ALNDAPMPGS
760 770 780 790 800
PAYLEGVQTL VLLLAPFAPH IAEELWQQLG GERSVHLEGW PVLDESALIV
810 820 830 840 850
DEIPLVIQIM GKTRGTITVP ASADRDQLQQ LAENSEIAQR WLDGQTIRKV
860
IVVPGKLVNF VIASP
Length:865
Mass (Da):97,336
Last modified:December 6, 2005 - v1
Checksum:iA7AF0B63AC9D72E1
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000100 Genomic DNA. Translation: ABB57950.1.
RefSeqiYP_400937.1. NC_007604.1.

Genome annotation databases

EnsemblBacteriaiABB57950; ABB57950; Synpcc7942_1920.
GeneIDi3775283.
KEGGisyf:Synpcc7942_1920.
PATRICi23789285. VBISynElo51371_2166.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000100 Genomic DNA. Translation: ABB57950.1 .
RefSeqi YP_400937.1. NC_007604.1.

3D structure databases

ProteinModelPortali Q31LW9.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 1140.Synpcc7942_1920.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABB57950 ; ABB57950 ; Synpcc7942_1920 .
GeneIDi 3775283.
KEGGi syf:Synpcc7942_1920.
PATRICi 23789285. VBISynElo51371_2166.

Phylogenomic databases

eggNOGi COG0495.
HOGENOMi HOG000200747.
KOi K01869.
OrthoDBi EOG63Z74X.

Enzyme and pathway databases

BioCyci SYNEL:SYNPCC7942_1920-MONOMER.

Family and domain databases

Gene3Di 1.10.730.10. 1 hit.
3.40.50.620. 3 hits.
3.90.740.10. 1 hit.
HAMAPi MF_00049_B. Leu_tRNA_synth_B.
InterProi IPR001412. aa-tRNA-synth_I_CS.
IPR002300. aa-tRNA-synth_Ia.
IPR002302. Leu-tRNA-ligase.
IPR025709. Leu_tRNA-synth_edit.
IPR014729. Rossmann-like_a/b/a_fold.
IPR009080. tRNAsynth_1a_anticodon-bd.
IPR013155. V/L/I-tRNA-synth_anticodon-bd.
IPR009008. Val/Leu/Ile-tRNA-synth_edit.
[Graphical view ]
PANTHERi PTHR11946:SF7. PTHR11946:SF7. 1 hit.
Pfami PF08264. Anticodon_1. 1 hit.
PF00133. tRNA-synt_1. 3 hits.
PF13603. tRNA-synt_1_2. 1 hit.
[Graphical view ]
PRINTSi PR00985. TRNASYNTHLEU.
SUPFAMi SSF47323. SSF47323. 1 hit.
SSF50677. SSF50677. 1 hit.
TIGRFAMsi TIGR00396. leuS_bact. 1 hit.
PROSITEi PS00178. AA_TRNA_LIGASE_I. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Complete sequence of chromosome 1 of Synechococcus elongatus PCC 7942."
    US DOE Joint Genome Institute
    Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T., Hammon N., Israni S., Pitluck S., Schmutz J., Larimer F., Land M., Kyrpides N., Lykidis A., Richardson P.
    Submitted (AUG-2005) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: PCC 7942.

Entry informationi

Entry nameiSYL_SYNE7
AccessioniPrimary (citable) accession number: Q31LW9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: December 6, 2005
Last modified: October 29, 2014
This is version 69 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Aminoacyl-tRNA synthetases
    List of aminoacyl-tRNA synthetase entries
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3