Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

Pre-mRNA-splicing factor CWC2

Gene

CWC2

Organism
Candida albicans (strain SC5314 / ATCC MYA-2876) (Yeast)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Involved in the first step of pre-mRNA splicing. Required for cell growth and cell cycle control. Plays a role in the levels of the U1, U4, U5 and U6 snRNAs and the maintenance of the U4/U6 snRNA complex. May provide the link between the "nineteen complex" NTC spliceosome protein complex and the spliceosome through the U6 snRNA. Associates predominantly with U6 snRNAs in assembled active spliceosomes. Binds directly to the internal stem-loop (ISL) domain of the U6 snRNA and to the pre-mRNA intron near the 5' splice site during the activation and catalytic phases of the spliceosome cycle (By similarity).By similarity

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Zinc fingeri78 – 10528C3H1-typePROSITE-ProRule annotationAdd
BLAST

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Biological processi

Cell cycle, mRNA processing, mRNA splicing

Keywords - Ligandi

Metal-binding, RNA-binding, Zinc

Names & Taxonomyi

Protein namesi
Recommended name:
Pre-mRNA-splicing factor CWC2
Gene namesi
Name:CWC2
ORF Names:CaO19.674, CaO19.8291
OrganismiCandida albicans (strain SC5314 / ATCC MYA-2876) (Yeast)
Taxonomic identifieri237561 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaSaccharomycotinaSaccharomycetesSaccharomycetalesDebaryomycetaceaeCandida/Lodderomyces cladeCandida
ProteomesiUP000000559 Componenti: Unassembled WGS sequence

Organism-specific databases

CGDiCAL0001095. orf19.674.

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Nucleus, Spliceosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 363363Pre-mRNA-splicing factor CWC2PRO_0000081541Add
BLAST

Interactioni

Subunit structurei

Associated with the spliceosome.By similarity

Protein-protein interaction databases

STRINGi5476.CAL0001095.

Structurei

3D structure databases

ProteinModelPortaliQ59W50.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini141 – 21777RRMPROSITE-ProRule annotationAdd
BLAST

Domaini

The C-terminus RRM domain and the zinc finger motif are necessary for RNA-binding.By similarity

Sequence similaritiesi

Belongs to the RRM CWC2 family.Curated
Contains 1 C3H1-type zinc finger.PROSITE-ProRule annotation
Contains 1 RRM (RNA recognition motif) domain.PROSITE-ProRule annotation

Zinc finger

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Zinc fingeri78 – 10528C3H1-typePROSITE-ProRule annotationAdd
BLAST

Keywords - Domaini

Zinc-finger

Phylogenomic databases

eggNOGiNOG288665.
InParanoidiQ59W50.
OrthoDBiEOG7D867D.

Family and domain databases

Gene3Di3.30.70.330. 1 hit.
InterProiIPR012677. Nucleotide-bd_a/b_plait.
IPR000504. RRM_dom.
IPR000571. Znf_CCCH.
[Graphical view]
SMARTiSM00360. RRM. 1 hit.
[Graphical view]
PROSITEiPS50102. RRM. 1 hit.
PS50103. ZF_C3H1. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q59W50-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSRKVSISSL TLSEPMTKPA RVQVNPEDID DLDKTQQVNN HQYNIWYSKS
60 70 80 90 100
LSDANNKSTT KSKYRVRIST DQGFTKANKN THICLFFSRG CCYLGSKCQY
110 120 130 140 150
FHRLPKESDN FKPTQDCFGR DKTANYRDDM DGVGSLNKVN CTLYVGGIHI
160 170 180 190 200
KPNTEQLLVK NFQEFGTVEK VRVLQGKGCA FVTMKTENQA QFAKEAMQSQ
210 220 230 240 250
SLVEGSNEVL YVRWANEDKN PAAQKQEKKR QQELAYDTVK QLLEQESNKK
260 270 280 290 300
PRLENGAVNR IETINIDDES EDEGAVEDDE ADDDIEETRV NSLSAGVKKN
310 320 330 340 350
VSTHQANGTP ESSSTSDEND HNTILRNSLL KDISRLKKKM VYKREEPYLT
360
NLLVDYSSDE DDD
Length:363
Mass (Da):41,272
Last modified:April 26, 2005 - v1
Checksum:i4AFFBB5543523293
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AACQ01000117 Genomic DNA. Translation: EAK94705.1.
AACQ01000116 Genomic DNA. Translation: EAK94746.1.
RefSeqiXP_713807.1. XM_708714.1.
XP_713847.1. XM_708754.1.

Genome annotation databases

GeneIDi3644493.
3644554.
KEGGical:CaO19.674.
cal:CaO19.8291.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AACQ01000117 Genomic DNA. Translation: EAK94705.1.
AACQ01000116 Genomic DNA. Translation: EAK94746.1.
RefSeqiXP_713807.1. XM_708714.1.
XP_713847.1. XM_708754.1.

3D structure databases

ProteinModelPortaliQ59W50.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi5476.CAL0001095.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

GeneIDi3644493.
3644554.
KEGGical:CaO19.674.
cal:CaO19.8291.

Organism-specific databases

CGDiCAL0001095. orf19.674.

Phylogenomic databases

eggNOGiNOG288665.
InParanoidiQ59W50.
OrthoDBiEOG7D867D.

Family and domain databases

Gene3Di3.30.70.330. 1 hit.
InterProiIPR012677. Nucleotide-bd_a/b_plait.
IPR000504. RRM_dom.
IPR000571. Znf_CCCH.
[Graphical view]
SMARTiSM00360. RRM. 1 hit.
[Graphical view]
PROSITEiPS50102. RRM. 1 hit.
PS50103. ZF_C3H1. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: SC5314 / ATCC MYA-2876.

Entry informationi

Entry nameiCWC2_CANAL
AccessioniPrimary (citable) accession number: Q59W50
Entry historyi
Integrated into UniProtKB/Swiss-Prot: August 30, 2005
Last sequence update: April 26, 2005
Last modified: January 7, 2015
This is version 51 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. Candida albicans
    Candida albicans: entries and gene names
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.