YNG2/YHR090C Summary Help

Standard Name YNG2
Systematic Name YHR090C
Alias NBN1 , EAF4 1
Feature Type ORF, Verified
Description Subunit of NuA4, an essential histone acetyltransferase complex; positions Piccolo NuA4 for efficient acetylation of histone H4 or histone H2A; relocalizes to the cytosol in response to hypoxia; similar to human tumor suppressor ING1 and its isoforms ING4 and ING5 (2, 3, 4, 5, 6)
Name Description Yeast homolog of mammalian Ing1
Chromosomal Location
ChrVIII:284625 to 283777 | ORF Map | GBrowse
Note: this feature is encoded on the Crick strand.
Gene Ontology Annotations All YNG2 GO evidence and references
  View Computational GO annotations for YNG2
Molecular Function
Manually curated
Biological Process
Manually curated
Cellular Component
Manually curated
Regulators 4 genes
Classical genetics
Large-scale survey
385 total interaction(s) for 283 unique genes/features.
Physical Interactions
  • Affinity Capture-Luminescence: 4
  • Affinity Capture-MS: 38
  • Affinity Capture-RNA: 1
  • Affinity Capture-Western: 25
  • Biochemical Activity: 9
  • Co-crystal Structure: 1
  • Co-purification: 1
  • PCA: 1
  • Reconstituted Complex: 1
  • Two-hybrid: 2

Genetic Interactions
  • Dosage Growth Defect: 29
  • Dosage Lethality: 6
  • Negative Genetic: 23
  • Phenotypic Suppression: 1
  • Positive Genetic: 3
  • Synthetic Growth Defect: 93
  • Synthetic Lethality: 133
  • Synthetic Rescue: 14

Expression Summary
Length (a.a.) 282
Molecular Weight (Da) 32,086
Isoelectric Point (pI) 7.97
Phosphorylation PhosphoGRID | PhosphoPep Database
sequence information
ChrVIII:284625 to 283777 | ORF Map | GBrowse
Note: this feature is encoded on the Crick strand.
Last Update Coordinates: 2011-02-03 | Sequence: 1996-07-31
Subfeature details
Most Recent Updates
Coordinates Sequence
CDS 1..849 284625..283777 2011-02-03 1996-07-31
Retrieve sequences
Analyze Sequence
S288C only
S288C vs. other species
S288C vs. other strains
External Links All Associated Seq | Entrez Gene | Entrez RefSeq Protein | MIPS | Search all NCBI (Entrez) | UniProtKB
Primary SGDIDS000001132
References cited on this page View Complete Literature Guide for YNG2
1) Nourani A, et al.  (2001) Role of an ING1 growth regulator in transcriptional activation and targeted histone acetylation by the NuA4 complex. Mol Cell Biol 21(22):7629-40
2) Loewith R, et al.  (2000) Three yeast proteins related to the human candidate tumor suppressor p33(ING1) are associated with histone acetyltransferase activities. Mol Cell Biol 20(11):3807-16
3) Nourani A, et al.  (2003) Opposite role of yeast ING family members in p53-dependent transcriptional activation. J Biol Chem 278(21):19171-5
4) Gordon PM, et al.  (2008) Interspecies data mining to predict novel ING-protein interactions in human. BMC Genomics 9:426
5) Chittuluru JR, et al.  (2011) Structure and nucleosome interaction of the yeast NuA4 and Piccolo-NuA4 histone acetyltransferase complexes.LID - 10.1038/nsmb.2128 [doi] Nat Struct Mol Biol ()
6) Ghosh Dastidar R, et al.  (2012) The nuclear localization of SWI/SNF proteins is subjected to oxygen regulation. Cell Biosci 2(1):30