9YNW | pdb_00009ynw

Tra1, Core and minimal HAT modules of ctSAGA, composite.


Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF12090Spt20, SEP domain (Spt20_SEP)Spt20, SEP domainThis is the SEP domain found in Spt20 proteins from both human and yeast. The Spt20 protein is part of the SAGA complex which is a large complex mediating histone deacetylation. Yeast Spt20 has been shown to play a role in structural integrity of the ...This is the SEP domain found in Spt20 proteins from both human and yeast. The Spt20 protein is part of the SAGA complex which is a large complex mediating histone deacetylation. Yeast Spt20 has been shown to play a role in structural integrity of the SAGA complex as as no intact SAGA could be purified in spt20 deletion strains [1]. Spt20 is indispensable under endoplasmic reticulum (ER) stress conditions, being involved in the regulation of stress-responsive genes transcription. This domain interacts with LisH motif helices of Taf5 [2,3].
Domain
PF00400WD domain, G-beta repeat (WD40)WD domain, G-beta repeat- Repeat
PF03540Transcription initiation factor TFIID 23-30kDa subunit (TAF10)Transcription initiation factor TFIID 23-30kDa subunit- Family
K [auth H]PF12767Transcriptional regulator of RNA polII, SAGA, subunit (SAGA-Tad1)Transcriptional regulator of RNA polII, SAGA, subunit- Family
L [auth M]PF00249Myb-like DNA-binding domain (Myb_DNA-binding)Myb-like DNA-binding domainThis family contains the DNA binding domains from Myb proteins, as well as the SANT domain family [1]. Domain
L [auth M]PF00569Zinc finger, ZZ type (ZZ)Zinc finger, ZZ typeZinc finger present in dystrophin, CBP/p300. ZZ in dystrophin binds calmodulin. Putative zinc finger; binding not yet shown. Four to six cysteine residues in its sequence are responsible for coordinating zinc ions, to reinforce the structure [2]. Domain
L [auth M]PF04433SWIRM domain (SWIRM)SWIRM domainThis SWIRM domain is a small alpha-helical domain of about 85 amino acid residues found in chromosomal proteins. It contains a helix-turn helix motif and binds to DNA [1]. Domain
L [auth M]PF22941Transcriptional adapter 2-alpha-like domain (TADA2A-like_3rd)Transcriptional adapter 2-alpha-like domainThis domain is found in human Transcriptional adapter 2-alpha (TADA2A) and similar eukaryotic proteins. TADA2A is a component of the ATAC complex that plays a role in chromatin remodelling. This domain is predicted to adopt an alpha-beta structure. Domain
M [auth N]PF00439Bromodomain (Bromodomain)BromodomainBromodomains are 110 amino acid long domains, that are found in many chromatin associated proteins. Bromodomains can interact specifically with acetylated lysine [3]. Domain
M [auth N]PF00583Acetyltransferase (GNAT) family (Acetyltransf_1)Acetyltransferase (GNAT) family- Family
I [auth K]PF00439Bromodomain (Bromodomain)BromodomainBromodomains are 110 amino acid long domains, that are found in many chromatin associated proteins. Bromodomains can interact specifically with acetylated lysine [3]. Domain
I [auth K]PF07524Bromodomain associated (Bromo_TP)Bromodomain associatedThis domain is predicted to bind DNA [1] and is often found associated with Pfam:PF00439 and in transcription factors. It has a histone-like fold. Domain
H [auth I]PF03847Transcription initiation factor TFIID subunit A (TFIID_20kDa)Transcription initiation factor TFIID subunit ADomain
PF07571TAF6 C-terminal HEAT repeat domain (TAF6_C)TAF6 C-terminal HEAT repeat domain- Repeat
PF02969TATA box binding protein associated factor (TAF) (TAF)TATA box binding protein associated factor (TAF)TAF proteins adopt a histone-like fold. Domain
PF02269Transcription initiation factor IID, 18kD subunit (TFIID-18kDa)Transcription initiation factor IID, 18kD subunitThis family includes the Spt3 yeast transcription factors and the 18kD subunit from human transcription initiation factor IID (TFIID-18). Determination of the crystal structure reveals an atypical histone fold [1] Domain
N [auth O]PF10198Histone acetyltransferases subunit 3 (Ada3)Histone acetyltransferases subunit 3- Family
PF02260FATC domain (FATC)FATC domain- Family
PF20175Tra1 HEAT repeat central region (Tra1_central)Tra1 HEAT repeat central region- Repeat
PF20206Tra1 HEAT repeat ring region (Tra1_ring)Tra1 HEAT repeat ring region- Repeat
PF00454Phosphatidylinositol 3- and 4-kinase (PI3_PI4_kinase)Phosphatidylinositol 3- and 4-kinase- Family
PF02259FAT domain (FAT)FAT domain- Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Spt20-like SEP domain-containing protein
Transcription initiation factor TFIID subunit 5
Putative transcription initiation factor---
Transcription initiation factor TFIID subunit 10
J [auth Q]SCA7 domain-containing protein-
K [auth H]Putative transcriptional coactivator HFI1 protein
L [auth M]Transcriptional adapter 2
M [auth N]histone acetyltransferase
I [auth K]Putative transcriptional activator protein
H [auth I]Transcription initiation factor TFIID subunit 12
Transcription initiation factor TFIID subunit 6
Uncharacterized protein
N [auth O]Uncharacterized protein
Non-specific serine/threonine protein kinase-

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR021950Transcription factor Spt20Family
IPR046468Spt20-like, SEP domainDomain
IPR020472PAC1/LIS1-like, WD-40 repeatRepeat
IPR001680WD40 repeatRepeat
IPR007582TFIID subunit TAF5, NTD2 domainDomain
IPR019775WD40 repeat, conserved siteConserved Site
IPR037264TFIID subunit TAF5, NTD2 domain superfamilyHomologous Superfamily
IPR036322WD40-repeat-containing domain superfamilyHomologous Superfamily
IPR006594LIS1 homology motifConserved Site
IPR015943WD40/YVTN repeat-like-containing domain superfamilyHomologous Superfamily
IPR003923Transcription initiation factor TFIID, subunit 10Family
J [auth Q]IPR013243SCA7 domainDomain
J [auth Q]IPR037804SAGA-associated factor 73Family
K [auth H]IPR024738Transcriptional coactivator Hfi1/Transcriptional adapter 1Family
L [auth M]IPR016827Transcriptional adaptor 2Family
L [auth M]IPR009057Homedomain-like superfamilyHomologous Superfamily
L [auth M]IPR043145Zinc finger, ZZ-type superfamilyHomologous Superfamily
L [auth M]IPR017930Myb domainDomain
L [auth M]IPR036388Winged helix-like DNA-binding domain superfamilyHomologous Superfamily
L [auth M]IPR017884SANT domainDomain
L [auth M]IPR001005SANT/Myb domainDomain
L [auth M]IPR000433Zinc finger, ZZ-typeDomain
L [auth M]IPR007526SWIRM domainDomain
L [auth M]IPR055141Transcriptional adapter 2-alpha/beta-like domainDomain
L [auth M]IPR041983ADA2-like, zinc finger, ZZ-typeDomain
M [auth N]IPR016181Acyl-CoA N-acyltransferaseHomologous Superfamily
M [auth N]IPR018359Bromodomain, conserved siteConserved Site
M [auth N]IPR037800Histone acetyltransferase GCN5Family
M [auth N]IPR000182GNAT domainDomain
M [auth N]IPR001487BromodomainDomain
M [auth N]IPR036427Bromodomain-like superfamilyHomologous Superfamily
I [auth K]IPR009072Histone-foldHomologous Superfamily
I [auth K]IPR006565Bromodomain associated domainDomain
I [auth K]IPR018359Bromodomain, conserved siteConserved Site
I [auth K]IPR001487BromodomainDomain
I [auth K]IPR036427Bromodomain-like superfamilyHomologous Superfamily
I [auth K]IPR037782Transcriptional activator Spt7Family
H [auth I]IPR009072Histone-foldHomologous Superfamily
H [auth I]IPR037794Transcription initiation factor TFIID subunit 12Family
H [auth I]IPR003228Transcription initiation factor TFIID subunit 12 domainDomain
IPR009072Histone-foldHomologous Superfamily
IPR011442TAF6, C-terminal HEAT repeat domainDomain
IPR037796Transcription initiation factor TFIID subunit 6Family
IPR046344TAF6, C-terminal HEAT repeat domain superfamilyHomologous Superfamily
IPR004823TATA box binding protein associated factor (TAF), histone-like fold domainDomain
IPR009072Histone-foldHomologous Superfamily
IPR003195Transcription initiation factor IID, subunit 13Family
N [auth O]IPR019340Histone acetyltransferases subunit 3Family
IPR016024Armadillo-type foldHomologous Superfamily
IPR050517DNA Damage Response and Repair KinaseFamily
IPR003152FATC domainDomain
IPR003151PIK-related kinase, FATDomain
IPR036940Phosphatidylinositol 3-/4-kinase, catalytic domain superfamilyHomologous Superfamily
IPR011009Protein kinase-like domain superfamilyHomologous Superfamily
IPR011989Armadillo-like helicalHomologous Superfamily
IPR046805Tra1, HEAT repeat ring regionRepeat
IPR000403Phosphatidylinositol 3-/4-kinase, catalytic domainDomain
IPR046807Tra1, HEAT repeat central regionRepeat
IPR014009PIK-related kinase, FAT domainDomain