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Overview

Uniprot IDA0A0G2JXR7
Protein NameSpliceosome-associated protein CWC27 homolog
Gene NameCwc27
OrganismRattus norvegicus

Kla Sites from experimental identification

Position Flanking peptide
230 QSMKGRSKSSHDLLK

Function

As part of the spliceosome, plays a role in pre-mRNA splicing. Probable inactive PPIase with no peptidyl-prolyl cis-trans isomerase activity. As a component of the minor spliceosome, involved in the splicing of U12-type introns in pre-mRNAs

Protein Sequence

10 MSNIYIQEPP 20 TNGKVLLKTT 30 AGDIDIELWS 40 KEAPKACRNF 50 IQLCLEAYYD 60 NTIFHRVVPG 70 FIVQGGDPTG 80 TGTGGESVYG 90 APFKDEFHSR 100 LRFNRRGLVA 110 MANAGPHDNG 120 SQFFFTLGRA 130 DELNNKHTIF 140 GKVTGDTVYN 150 MLRLTEVDID 160 DEERPRNPHR 170 IKSCEVLFNP 180 FDDIIPREIK 190 KPKKEKAEEE 200 IKKLKPKGTK 210 NFSLLSFGEE 220 AEEEEEEVNR 230 VSQSMKGRSK 240 SSHDLLKDDP 250 HLSSVPAVES 260 EKDDATGDLE 270 DLSQDAEDDS 280 VEHDGSMEED 290 EKNLMRERIA 300 KRLKKDASAN 310 VKSAGDGEKK 320 PASRSEELRK 330 EARQLKRELL 340 AAKQKKESAT 350 KAEKGSEEEE 360 AVPDGPVAEY 370 RREKQKYEAL 380 RKQQPKKGTS 390 REDQTLALLS 400 QFKSKLTQAI 410 TEMPENCAEA 420 EVEDDEGWMS 430 HVLQFEDKTR 440 KVKDASMQDS 450 DTFEIYDPRN 460 PVNKRRREES 470 KKLLREKKER R

Gene Ontology

Classification GO ID Description
Cellular Component GO:0071013 catalytic step 2 spliceosome
Cellular Component GO:0005654 nucleoplasm
Cellular Component GO:0071005 U2-type precatalytic spliceosome
Molecular Function GO:0003755 peptidyl-prolyl cis-trans isomerase activity
Biological Process GO:0006457 protein folding

Reference

[1] Sheng L, Xu H, Wang Y, Ni J, Xiang T et al.. Systematic analysis of lysine lactylation in nucleus pulposus cells.. iScience 27(11):111157. 2024 Nov 15. PMID: 39524337.