Protein Overview: PRS4

General Information:
Name(s) found:	PRS4 / YBL068W [SGD]
Description(s) found: SHOW ONLY BEST	pir\|\|S45804 probable ribose-phosphate diphosphokinase (EC 2.7.6.1) PRS4 - yeast (Saccharomyces cerevisiae) [NCBI NR] gi\|585370\|sp\|P38063\|KPR4_YEAST Probable ribose-phosphate pyrophosphokinase 4 (Phosphoribosyl pyrophosphate synthetase 4) [NCBI NR] gi\|536108\|emb\|CAA84888.1\| PRS4 [Saccharomyces cerevisiae] [NCBI NR] (P38063) Probable ribose-phosphate pyrophosphokinase 4 (EC 2.7.6.1) (Phosphoribosyl pyrophosphate synthetase 4) [Swiss-Prot] PRS4 - ribose-phosphate pyrophosphokinase 3 [mips] 5-phospho-ribosyl-1(alpha)-pyrophosphate synthetase, synthesizes PRPP, which is required for nucleotide, histidine, and tryptophan biosynthesis; one of five related enzymes, which are active as heteromultimeric complexes [SGD] PRS4, Chr II from 92325-93392 [yeast_orfs2] Chr II from 92325-93392 [yeastorf3.fasta] PRS4 [Saccharomyces cerevisiae]gi\|585370\|sp\|P38063\|KPR4_YEAST Probable ribose-phosphate pyrophosphokinase 4 (Phosphoribosyl pyrophosphate synthetase 4)gi\|626841\|pir\|\|S45804 probable ribose-phosphate diphosphokinase (EC 2.7.6.1) PRS4 - yeast (Saccharomyc [nrdb_11152004_Chlamydomonas] PRS4 [Saccharomyces cerevisiae] [nr-271106-contam.fasta]
Organism:	Saccharomyces cerevisiae
Length:	355 amino acids
Gene Ontology:
Cellular Component:	cytoplasm [IDA]
Biological Process:	'de novo' pyrimidine base biosynthetic process [TAS] tryptophan biosynthetic process [TAS] 'de novo' IMP biosynthetic process [TAS] ribosome biogenesis [RCA] histidine biosynthetic process [TAS] purine ribonucleoside salvage [TAS]
Molecular Function:	ribose phosphate diphosphokinase activity [TAS]

Sequence:

Sequence:
[PDR BLAST]
[ProtParam]

      1          11         21         31         41         51         
      |          |          |          |          |          |          
    1 MVIDLEHVVD YIMHIDSQLQ LHKASPAKMN SESREDMAIN SIKLLAGNSH PDLAEQISKK  60
   61 LGIPLSKVGV YQYSNKETSV TIGESLRDED VYIIQTGIGE QEINDFLMEL LILIHACQIA 120
  121 SARKITTVIP NFPYARQDKK DKSRAPITAK LVANLLQTAG ADHVITMDLH ASQIQGFFHI 180
  181 PVDNLYAEPS VLNYIRARKT DFDNAILVSP DAGGAKRVAA LADKLDLNFA LIHKERQKAN 240
  241 EVSKMVLVGD VTNKSCLLVD DMADTCGTLV KACDTLMEHG AKEVIAIVTH GIFSGSAREK 300
  301 LRNSRLSRIV CTNTVPVDLD LPIADQIDIS PTFAEAIRRL HNGESVSYLF THAPV

Protein Complex Data

No complex found for this protein.

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.]

No yeast two-hybrid interactions found for this protein.

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

#		Region(s)	Method	Confidence	Match Description
1	View Details	[1..185] [330..355]	PSI-BLAST	781.54902	Phosphoribosylpyrophosphate synthetase
2	View Details	[186..329]	PSI-BLAST	781.54902	Phosphoribosylpyrophosphate synthetase

Protein predicted to be:	GLOBULAR (No transmembrane regions or signal peptide)
Confidence of classification:	0.99

Protein Overview: PRS4

Protein Complex Data

Mass Spectrometry Data

Yeast Two-Hybrid Data

Microscopy / Localization Data

Protein Structure Data

Philius Transmembrane Prediction: