Standard Name	PIN3 1
Systematic Name	YPR154W
Alias	LSB2 2
Feature Type	ORF, Verified
Description	Negative regulator of actin nucleation-promoting factor activity; interacts with Las17p, a homolog of human Wiskott-Aldrich Syndrome protein (WASP), via an N-terminal SH3 domain, and along with LSB1 cooperatively inhibits the nucleation of actin filaments; induces the appearance of the [PIN+] prion when overproduced; PIN3 has a paralog, LSB1, that arose from the whole genome duplication (1, 3, 4)
Name Description	Psi+ INducibility 1

Chromosomal Location	ChrXVI:834565 to 835212 | ORF Map | GBrowse

	View Computational GO annotations for PIN3
Molecular Function
Manually curated	molecular_function unknown (ND)
Biological Process
Manually curated	negative regulation of Arp2/3 complex-mediated actin nucleation (IDA, IPI)
Cellular Component
Manually curated	actin cortical patch (IDA) cytoplasm (IDA)
High-throughput	cytoplasm (IDA) nucleus (IDA)

Large-scale survey
null	competitive fitness: increased resistance to cycloheximide: decreased vacuolar morphology: abnormal viable
overexpression	vegetative growth: decreased rate
Resources	PROPHECY | SCMD | ScreenTroll | Yeast Fitness Database

	69 total interaction(s) for 50 unique genes/features.
Physical Interactions	Affinity Capture-MS: 3 Affinity Capture-RNA: 2 Affinity Capture-Western: 4 Co-localization: 1 Protein-peptide: 1 Reconstituted Complex: 3 Two-hybrid: 50
Genetic Interactions	Phenotypic Enhancement: 1 Phenotypic Suppression: 1 Positive Genetic: 1 Synthetic Growth Defect: 2
Resources	BioGRID | BOND | BioPIXIE | CYC2008 (complexes) | Complexome | DIP | DRYGIN | GeneMANIA | InterologFinder

Resources	Expression Summary | Cell cycle and metabolic oscillation | Cell cycle transcript profile | Cyclebase | Genevestigator | GermOnline | SPELL | YMGV | YeastFunc

Localization	YeastRC | YPL+ | YeastGFP
Phosphorylation	PhosphoGRID | PhosphoPep Database
Structure	GPMDB | SCOP | YeastRC
Homologs	Ashbya (AGD) | CGD Homologs | CandidaDB Homologs | Fungal Orthogroups Repository | P-POD | PDB Homologs | PhylomeDB | YGOB | YOGY

	ChrXVI:834565 to 835212 | ORF Map | GBrowse
Last Update	Coordinates: 2011-02-03 | Sequence: 1996-07-31
Subfeature details	Relative Coordinates Chromosomal Coordinates Most Recent Updates Coordinates Sequence CDS 1..648 834565..835212 2011-02-03 1996-07-31
Retrieve sequences	S.c. Reference Strain S288C S.c. Strain AWRI796 S.c. Strain BY4741 S.c. Strain BY4742 S.c. Strain CBS7960 S.c. Strain CEN.PK113-7D S.c. Strain CLIB215 S.c. Strain CLIB324 S.c. Strain EC1118 S.c. Strain EC9-8 S.c. Strain FL100 S.c. Strain FostersB S.c. Strain FostersO S.c. Strain JAY291 S.c. Strain Kyokai7 S.c. Strain LalvinQA23 S.c. Strain PW5 S.c. Strain RM11-1a S.c. Strain Sigma1278b S.c. Strain T7 S.c. Strain T73 S.c. Strain UC5 S.c. Strain Vin13 S.c. Strain VL3 S.c. Strain W303 S.c. Strain Y10 S.c. Strain YJM269 S.c. Strain YJM789 S.c. Strain YPS163 S.c. Strain ZTW1 ORF Genomic DNA ORF Translation Coding sequence (CDS)

S288C only	BLASTP | ATCC/WashU Clones | BLASTN | Design Primers | Restriction Fragment Map | Restriction Fragment Sizes | Six-Frame Translation
S288C vs. other species	Fungal Alignment | BLASTN vs. fungi | BLASTP at NCBI | BLASTP vs. fungi | Synteny Viewer
S288C vs. other strains	Strain Alignment

External Links	All Associated Seq | Entrez Gene | Entrez RefSeq Protein | MIPS | Search all NCBI (Entrez) | UniProtKB

Primary SGDID	S000006358