BUD21/YOR078W Protein Information

Standard Name	Bud21p 1
Systematic Name	Yor078wp
Alias	Utp16p 2 , Yor29-29p
ORF Classification	Verified
Description	Component of small ribosomal subunit (SSU) processosome that contains U3 snoRNA; originally isolated as bud-site selection mutant that displays a random budding pattern (1, 2)
Name Description	BUD site selection 1

Experimental Data
Molecules/cell	2120 3

Predicted Sequence	Formatted Sequence or sequence in FASTA format
Length (a.a.)	214
Molecular Weight (Da)	24,385
Isoelectric Point (pI)	6.56

Click on image for expanded interactive view

Post-translational Modifications	PhosphoGRID \| PhosphoPep Database
Domains/motifs	See the graphical view and list of proteins that share domains/motifs in common with Bud21p (InterPro)
Physical Interactions	There are 76 total physical interactions (BioGRID)
Homologs	PDB Homologs \| BLASTP \| BLASTP v. fungi \| Fungal Alignment \| Synteny Viewer
External Sequence Databases	EBI: UPI0000053017 \| Q08492 MIPS: YOR078W NCBI: 1420237 \| 2104890 \| 59799182 \| 6324652 \| NP_014721.1 GenBank/EMBL/DDBJ: DAA10857.1 \| Z70678 \| Z74986

Amino Acid Sequence (or in FASTA format)
1 MSNGHVKFDA DESQASASAV TDRQDDVLVI SKKDKEVHSS SDEESDDDDA 51 PQEEGLHSGK SEVESQITQR EEAIRLEQSQ LRSKRRKQNE LYAKQKKSVN 101 ETEVTDEVIA ELPEELLKNI DQKDEGSTQY SSSRHVTFDK LDESDENEEA 151 LAKAIKTKKR KTLKNLRKDS VKRGKFRVQL LSTTQDSKTL PPKKESSIIR 201 SKDRWLNRKA LNKG*

Amino Acid Sequence (or in FASTA format)

       1  MSNGHVKFDA DESQASASAV TDRQDDVLVI SKKDKEVHSS SDEESDDDDA
      51  PQEEGLHSGK SEVESQITQR EEAIRLEQSQ LRSKRRKQNE LYAKQKKSVN
     101  ETEVTDEVIA ELPEELLKNI DQKDEGSTQY SSSRHVTFDK LDESDENEEA
     151  LAKAIKTKKR KTLKNLRKDS VKRGKFRVQL LSTTQDSKTL PPKKESSIIR
     201  SKDRWLNRKA LNKG*

external links for Bud21p

Homologs	Interaction Resources	Protein databases/Other	Localization Resources
BLASTP (NCBI)	BioGRID	SCOP Superfamily	YPL+
Ashbya (AGD)	BOND	GPMdb (Mass Spec.)	YeastGFP
YGOB	BioPIXIE	MIPS	YeastRC Public Image Repository
YOGY	CYC2008 (complexes)	Pfam domains
	Complexome
	DIP
	GeneMANIA

References cited on this page View Complete Literature Guide for Bud21p

1)	Ni L and Snyder M (2001) A genomic study of the bipolar bud site selection pattern in Saccharomyces cerevisiae. Mol Biol Cell 12(7):2147-70
2)	Dragon F, et al. (2002) A large nucleolar U3 ribonucleoprotein required for 18S ribosomal RNA biogenesis. Nature 417(6892):967-70
3)	Ghaemmaghami S, et al. (2003) Global analysis of protein expression in yeast. Nature 425(6959):737-41