Protein Overview: QRI1

General Information:
Name(s) found:	QRI1 / YDL103C [SGD]
Description(s) found: Found 29 descriptions. SHOW ALL	UDP-N-acetylglucosamine pyrophosphorylase, catalyzes the formation of UDP-N-acetylglucosamine (UDP-GlcNAc), which is important in cell wall biosynthesis, protein N-glycosylation, and GPI anchor biosynthesis [SGD]
Organism:	Saccharomyces cerevisiae
Length:	477 amino acids
Gene Ontology:
Cellular Component:	nucleus [IDA] cytoplasm [IDA]
Biological Process:	UDP-N-acetylglucosamine biosynthetic process [IDA]
Molecular Function:	UDP-N-acetylglucosamine diphosphorylase activity [IDA]

Sequence:

Sequence:
[PDR BLAST]
[ProtParam]

      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 MTDTKQLFIE AGQSQLFHNW ESLSRKDQEE LLSNLEQISS KRSPAKLLED CQNAIKFSLA  60
   61 NSSKDTGVEI SPLPPTSYES LIGNSKKENE YWRLGLEAIG KGEVAVILMA GGQGTRLGSS 120
  121 QPKGCYDIGL PSKKSLFQIQ AEKLIRLQDM VKDKKVEIPW YIMTSGPTRA ATEAYFQEHN 180
  181 YFGLNKEQIT FFNQGTLPAF DLTGKHFLMK DPVNLSQSPD GNGGLYRAIK ENKLNEDFDR 240
  241 RGIKHVYMYC VDNVLSKIAD PVFIGFAIKH GFELATKAVR KRDAHESVGL IATKNEKPCV 300
  301 IEYSEISNEL AEAKDKDGLL KLRAGNIVNH YYLVDLLKRD LDQWCENMPY HIAKKKIPAY 360
  361 DSVTGKYTKP TEPNGIKLEQ FIFDVFDTVP LNKFGCLEVD RCKEFSPLKN GPGSKNDNPE 420
  421 TSRLAYLKLG TSWLEDAGAI VKDGVLVEVS SKLSYAGENL SQFKGKVFDR SGIVLEK

Protein Complex Data

	PUBLICATION	TOPOLOGY	COCOMPLEXED PROTEINS
View Details	Krogan NJ, et al. (2006)		GUS1 QRI1 SLX4 UBA4 YOR097C

Mass Spectrometry Data

No mass spectrometry results found for this protein.

Yeast Two-Hybrid Data

The following interactions contain this protein:

NOT SHOWING SINGLE HITS. [ Show Single Hits ]

[View our yeast two-hybrid interpretation guidelines.]

	BAIT	PREY	HITS	PUBLICATION
View Screen	QRI1	NSE3	2	Unpublished Fields Lab Data

Microscopy / Localization Data

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	PROTEIN(S)	PUBLICATION
View Data	QRI1	Huh WK, et al. (2003)

Protein Structure Data

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[View Top Sequence Alignments] [Show Ginzu Version Information]

Domains predicted:

#		Region(s)	Method	Confidence	Match Description
1	View Details	[1..80]	deduced	N/A	No confident structure predictions are available.
2	View Details	[81..363]	ORFEUS	10.71	N-acetylglucosamine 1-phosphate uridyltransferase GlmU, C-terminal domain; N-acetylglucosamine 1-phosphate uridyltransferase GlmU, N-terminal domain
3	View Details	[364..477]	MSA	2.044983	View MSA. No confident structure predictions are available.

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:	0.99

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