Protein Overview: HSH155

General Information:
Name(s) found:	HSH155 / YMR288W [SGD]
Description(s) found: SHOW ONLY BEST	gi\|825554\|emb\|CAA89786.1\| unknown [Saccharomyces cerevisiae] [NCBI NR] gi\|6323944\|ref\|NP_014015.1\| U2-snRNP associated splicing factor that forms extensive associations with the branch site-3' splice site-3' exon region upon prespliceosome formation; similarity to the mammalian U2 snRNP-associated splicing factor SAP155; Hsh [NCBI NR] gi\|1730609\|sp\|P49955.1\|SF3B1_YEAST RecName: Full=U2 snRNP component HSH155 [NCBI NR] pir\|\|S54595 probable membrane protein YMR288w - yeast (Saccharomyces cerevisiae) [NCBI NR] U2 snRNP component HSH155 OS=Saccharomyces cerevisiae GN=HSH155 PE=1 SV=1 [Swiss-Prot] (P49955) U2 snRNP component HSH155 [Swiss-Prot] HSH155 Component of a multiprotein splicing factor [mips] U2-snRNP associated splicing factor that forms extensive associations with the branch site-3' splice site-3' exon region upon prespliceosome formation; similarity to the mammalian U2 snRNP-associated splicing factor SAP155 [SGD] HSH155, Chr XIII from 845571-848486 [yeast_orfs2] Chr XIII from 845571-848486 [yeastorf3.fasta] HSH155 SGDID:S0004901, Chr XIII from 845570-848485, Verified ORF [yeastflysequest.fasta] Hsh155p [Saccharomyces cerevisiae]gi\|825554\|emb\|CAA89786.1\| unknown [Saccharomyces cerevisiae]gi\|1730609\|sp\|P49955\|S3B1_YEAST U2 snRNP component HSH155gi\|1078538\|pir\|\|S54595 probable membrane protein YMR288w - yeast (Saccharomyces cerevisiae) [nrdb_11152004_Chlamydomonas] HSH155 SGDID:S000004901, Chr XIII from 845570-848485, Verified ORF, "U2-snRNP associated splicing factor that forms extensive associations with the branch site-3' splice site-3' exon region upon prespliceosome formation; similarity to the mammalian U2 snR [SGD_S-cerevisiae_na_12-16-2005_con_reversed.fasta] U2 snRNP component HSH155 [nr-271106-contam.fasta] unknown [Saccharomyces cerevisiae] [nr-271106-contam.fasta] U2-snRNP associated splicing factor that forms extensive associations with the branch site-3' splice site-3' exon region upon prespliceosome formation; similarity to the mammalian U2 snRNP-associated splicing factor SAP155; Hsh155p [Saccharomyces cerevisi [nr-271106-contam.fasta] HSH155 SGDID:S000004901, Chr XIII from 845570-848485, Verified ORF, "U2-snRNP associated splicing factor that forms extensive associations with the branch site-3' splice site-3' exon region upon prespliceosome formation; similarity to the mammalian U2 snRNP-associated splicing factor SAP155" [yeast-bovrabprots.fasta] [chemostatdb.fasta] U2 snRNP component HSH155 OS=Saccharomyces cerevisiae (strain ATCC 204508 / S288c) GN=HSH155 PE=1 SV=1 [UniProt_S_cerevisiae_20120516_05-16-2012_reversed.fasta] HSH155 SGDID:S000004901, Chr XIII from 845571-848486, Genome Release 64-1-1, Verified ORF, "U2-snRNP associated splicing factor that forms extensive associations with the branch site-3' splice site-3' exon region upon prespliceosome formation; similarity to the mammalian U2 snRNP-associated splicing factor SAP155" [yeast-030211-contam.fasta] HSH155 SGDID:S000004901, Chr XIII from 845571-848486, Genome Release 64-2-1, Verified ORF, "U2-snRNP associated splicing factor; forms extensive associations with the branch site-3' splice site-3' exon region upon prespliceosome formation; similarity to the mammalian U2 snRNP-associated splicing factor SAP155" [20141208_orf_trans.fasta] YMR288W SGDID:S000004901, Chr XIII from 845571-848486, Genome Release 64-1-1, Verified ORF, "U2-snRNP associated splicing factor that forms extensive associations with the branch site-3' splice site-3' exon region upon prespliceosome formation; similarity to the mammalian U2 snRNP-associated splicing factor SAP155" [2016-01-SGD_Yeast_Contam_Riffle_20140507-Ska-Hec-110-tubulin.fasta]
Organism:	Saccharomyces cerevisiae
Length:	971 amino acids
Gene Ontology:
Cellular Component:	U2 snRNP [IDA ]
Biological Process:	spliceosome assembly [IPI][ISS]
Molecular Function:	mRNA binding [IDA]

Sequence:

Sequence:
[PDR BLAST]
[ProtParam]

      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 MSHPIQFVNA NNSDKSHQLG GQYSIPQDLR ENLQKEAARI GENEKDVLQE KMETRTVQNR  60
   61 EDSYHKRRFD MKFEPDSDTQ TVTSSENTQD AVVPRKRKSR WDVKGYEPPD ESSTAVKENS 120
  121 DSALVNVEGI HDLMFFKPSD HKYFADVISK KPIDELNKDE KKERTLSMLL LKIKNGNTAS 180
  181 RRTSMRILTD KAVTFGPEMI FNRLLPILLD RSLEDQERHL MIKTIDRVLY QLGDLTKPYV 240
  241 HKILVVAAPL LIDEDPMVRS TGQEIITNLS TVAGLKTILT VMRPDIENED EYVRNVTSRA 300
  301 AAVVAKALGV NQLLPFINAA CHSRKSWKAR HTGIKIVQQI GILLGIGVLN HLTGLMSCIK 360
  361 DCLMDDHVPV RIVTAHTLST LAENSYPYGI EVFNVVLEPL WKGIRSHRGK VLSSFLKAVG 420
  421 SMIPLMDPEY AGYYTTEAMR IIRREFDSPD DEMKKTILLV LQKCSAVESI TPKFLREEIA 480
  481 PEFFQKFWVR RVALDRPLNK VVTYTTVTLA KKLGCSYTID KLLTPLRDEA EPFRTMAVHA 540
  541 VTRTVNLLGT ADLDERLETR LIDALLIAFQ EQTNSDSIIF KGFGAVTVSL DIRMKPFLAP 600
  601 IVSTILNHLK HKTPLVRQHA ADLCAILIPV IKNCHEFEML NKLNIILYES LGEVYPEVLG 660
  661 SIINAMYCIT SVMDLDKLQP PINQILPTLT PILRNKHRKV EVNTIKFVGL IGKLAPTYAP 720
  721 PKEWMRICFE LLELLKSTNK EIRRSANATF GFIAEAIGPH DVLVALLNNL KVQERQLRVC 780
  781 TAVAIGIVAK VCGPYNVLPV IMNEYTTPET NVQNGVLKAM SFMFEYIGNM SKDYIYFITP 840
  841 LLEDALTDRD LVHRQTASNV ITHLALNCSG TGHEDAFIHL MNLLIPNIFE TSPHAIMRIL 900
  901 EGLEALSQAL GPGLFMNYIW AGLFHPAKNV RKAFWRVYNN MYVMYQDAMV PFYPVTPDNN 960
  961 EEYIEELDLV L

Protein Complex Data

	PUBLICATION	TOPOLOGY	COCOMPLEXED PROTEINS
View Details	Riffle et al. (2010) (Unpublished Data)		BRR2 CDC40 CEF1 CLF1 CSN12 CUS1 CWC2 CWC22 CWC23 DIB1 ECM2 HSH155 HSH49 LEA1 LUC7 MSL1 PRP11 PRP19 PRP21 PRP3 PRP31 PRP39 PRP4 PRP40 PRP43 PRP45 PRP46 PRP6 PRP8 PRP9 RSE1 SMB1 SMD1 SMD2 SMD3 SNT309 SNU114 SNU23 SNU66 SNU71 SPP382 STO1 SYF1
View Details	Krogan NJ, et al. (2006)		BUD13 BUD31 CUS1 CWC21 HSH155 HSH49 LEA1 LOT6 PRP11 PRP21 PRP45 PRP9 RSE1
View Details	Gavin AC, et al. (2006)		CUS1 HSH155 HSH49 LEA1 MSL1 PRP11 PRP21 PRP9 RSE1
View Details	Gavin AC, et al. (2002)		AAR2 BRR1 BUD31 CBC2 CDC33 CDC40 CEF1 CLF1 CSN12 CUS1 CWC2 CWC22 CWC23 DHH1 DIB1 ECM2 GCN2 HRT1 HSH155 HSH49 HTA1 IMG1 ISY1 LEA1 LIN1 LSM1 LSM2 LSM4 LSM5 LSM6 LSM7 LUC7 MRP7 MRPL28 MRPL3 MRPL35 MRPL38 MRPL4 MRPL8 MRPS5 MSL1 MUD1 NAM8 NPL3 PAT1 PRP11 PRP18 PRP19 PRP2 PRP21 PRP22 PRP24 PRP28 PRP3 PRP31 PRP38 PRP39 PRP4 PRP40 PRP42 PRP43 PRP45 PRP46 PRP6 PRP8 PRP9 RSE1 RVB2 SLU7 SMB1 SMD1 SMD2 SMD3 SME1 SMX2 SMX3 SNP1 SNT309 SNU114 SNU23 SNU56 SNU66 SNU71 SPP381 SPP382 SRB2 STO1 SYF1 TIF4631 TIF4632 TOS4 UTP21 YEF3 YML6
View Details	Qiu et al. (2008)		AAR2 BRR1 BRR2 CBC2 CDC40 CEF1 CLF1 CUS1 CUS2 CWC15 CWC2 CWC22 CWC23 DHR2 DIB1 HSH155 HSH49 IST3 ISY1 LEA1 LSM3 LSM4 LSM5 LUC7 MAK5 MSL1 MUD1 MUD2 NAM8 NTC20 PRP11 PRP16 PRP18 PRP19 PRP2 PRP21 PRP22 PRP24 PRP28 PRP3 PRP31 PRP38 PRP39 PRP4 PRP40 PRP42 PRP43 PRP5 PRP6 PRP8 PRP9 RSE1 SLU7 SMB1 SMD1 SMD3 SME1 SMX2 SMX3 SNP1 SNT309 SNU114 SNU23 SNU56 SNU66 SNU71 SPP2 SPP381 SPP382 STO1 SUB2 SYF1 SYF2 YHC1

Mass Spectrometry Data

The following runs contain data for this protein:

	BAIT	COMMENTS	PUBLICATION
View Run	CWC2	No Comments	Hazbun TR, et al. (2003)
View Run	CEP3	sample cbf3 from feb 2005	Sandall S, et all (2006)
View Run	MLP2	#26 Asynchronous Prep4-TiO2 Phosphopeptide enriched, Steps1-2	Keck JM, et al. (2011)
View Run	MLP2	#12 Mitotic Prep1-TiO2 Flowthrough	Keck JM, et al. (2011)

Yeast Two-Hybrid Data

The following interactions contain this protein:

SHOWING SINGLE HITS. [ Hide Single Hits ]

[View our yeast two-hybrid interpretation guidelines.]

	BAIT	PREY	HITS	PUBLICATION
View Screen	DMA1	HSH155	1	Unpublished Fields Lab Data
View Screen	LOS1	HSH155	1	Unpublished Fields Lab Data

Microscopy / Localization Data

New Feature: Upload Your Own Microscopy Data

	PROTEIN(S)	PUBLICATION
View Data	HSH155	Huh WK, et al. (2003)

Protein Structure Data

[What does the above image mean?]
[View Top Sequence Alignments] [Show Ginzu Version Information]

Domains predicted:

#		Region(s)	Method	Confidence	Match Description
1	View Details	[1..71]	deduced	N/A	No confident structure predictions are available.
2	View Details	[72..173]	MSA	1.152985	View MSA. No confident structure predictions are available.
3	View Details	[174..253]	deduced	N/A	Confident ab initio structure predictions are available.
4	View Details	[254..363]	PSI-BLAST	82.39794	Constant regulatory domain of protein phosphatase 2a, pr65alpha
5	View Details	[364..747]	PSI-BLAST	55.0	Importin beta
6	View Details	[748..971]	PSI-BLAST	55.0	Importin beta

Functions predicted (by domain):

Gene Ontology predictions

No functions predicted.

Term	Confidence	Notes
RNA binding	4.20683443264388	bayes_pls_golite062009
binding	2.91891696274037	bayes_pls_golite062009
mRNA binding	2.49094746544717	bayes_pls_golite062009
protein binding	1.75981610748679	bayes_pls_golite062009
nucleic acid binding	1.64539435934931	bayes_pls_golite062009
structural molecule activity	1.39201458088376	bayes_pls_golite062009
transcription regulator activity	1.06250847754412	bayes_pls_golite062009
DNA binding	0.946847037737779	bayes_pls_golite062009
RNA cap binding	0.66277586901495	bayes_pls_golite062009
transcription factor activity	0.362911773502049	bayes_pls_golite062009
signal sequence binding	0.289133192719901	bayes_pls_golite062009

No functions predicted.

Reference: Malmström L, et al. (2007) Superfamily assignments for the yeast proteome through integration of structure prediction with the gene ontology. PLoS Biol 5(4): e76. doi:10.1371/journal.pbio.0050076

Philius Transmembrane Prediction:

Protein predicted to be:	GLOBULAR (No transmembrane regions or signal peptide)
Confidence of classification:	0.74

Source: Reynolds et al. (2008)

TMHMM	2.0c	PSIPRED	v2.61
SignalP	3.0	COILS	1999
DISOPRED	v0.1	NCBI nr	06/2007
PSI-BLAST	2.2.18	FFAS	ffas03
PDB	06/2007	Pfam	22
HMMER	2.3.2