Summary for SYSC (NES ID: 367)

Full Name
Serine-tRNA ligase     UniProt    
Alternative Names
SARS1, Seryl-tRNA synthetase (SerRS), Seryl-tRNA(Ser/Sec) synthetase   
Organism
Homo sapiens (Human)    
Experimental Evidence for CRM1-mediated Export
Mutations That Affect Nuclear Export
Unknown
Mutations That Affect CRM1 Binding
Unknown
Functional Export Signals
Undetermined
Secondary Structure of Export Signal
Unknown
Other Residues Important for Export
Unknown
Sequence
Show FASTA Format Show Domain Info by CDD Show Secondary Structure by PSIPRED Show Conservation Score by AL2CO
10 20 30 40 50 60
MVLDLDLFRV DKGGDPALIR ETQEKRFKDP GLVDQLVKAD SEWRRCRFRA DNLNKLKNLC
70 80 90 100 110 120
SKTIGEKMKK KEPVGDDESV PENVLSFDDL TADALANLKV SQIKKVRLLI DEAILKCDAE
130 140 150 160 170 180
RIKLEAERFE NLREIGNLLH PSVPISNDED VDNKVERIWG DCTVRKKYSH VDLVVMVDGF
190 200 210 220 230 240
EGEKGAVVAG SRGYFLKGVL VFLEQALIQY ALRTLGSRGY IPIYTPFFMR KEVMQEVAQL
250 260 270 280 290 300
SQFDEELYKV IGKGSEKSDD NSYDEKYLIA TSEQPIAALH RDEWLRPEDL PIKYAGLSTC
310 320 330 340 350 360
FRQEVGSHGR DTRGIFRVHQ FEKIEQFVYS SPHDNKSWEM FEEMITTAEE FYQSLGIPYH
370 380 390 400 410 420
IVNIVSGSLN HAASKKLDLE AWFPGSGAFR ELVSCSNCTD YQARRLRIRY GQTKKMMDKV
430 440 450 460 470 480
EFVHMLNATM CATTRTICAI LENYQTEKGI TVPEKLKEFM PPGLQELIPF VKPAPIEQEP
490 500 510
SKKQKKQHEG SKKKAAARDV TLENRLQNME VTDA
3D Structures in PDB
3VBB (X-Ray,2.89 Å resolution)
Comments
SYSC/SARS1 is the ligase that catalyzes the conjugation of serine to its tRNA. It is identified in proteomics study by Kirli et al. as a CRM1 binder. Export activity is verified as GFP- and GFP-NLS-fusions in an LMB-sensitive manner. No putative NES have been tested yet. Ref.1A deep proteomics perspective on CRM1-mediated nuclear export and nucleocytoplasmic partitioning, Kirli et al., eLife, 2015
References
[1]. "A deep proteomics perspective on CRM1-mediated nuclear export and nucleocytoplasmic partitioning"
Kırlı K, Karaca S, Dehne HJ, Samwer M, Pan KT, Lenz C, Urlaub H, Görlich D. (2015) eLife, 4:e11466 PubMed
User Input
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