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A3LN91

- HOG1_PICST

UniProt

A3LN91 - HOG1_PICST

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Protein
Mitogen-activated protein kinase HOG1
Gene
HOG1, PICST_54431
Organism
Scheffersomyces stipitis (strain ATCC 58785 / CBS 6054 / NBRC 10063 / NRRL Y-11545) (Yeast) (Pichia stipitis)
Status
Reviewed - Annotation score: 4 out of 5 - Protein inferred from homologyi

Functioni

Mitogen-activated protein kinase involved in a signal transduction pathway that is activated by changes in the osmolarity of the extracellular environment. Controls osmotic regulation of transcription of target genes By similarity.

Catalytic activityi

ATP + a protein = ADP + a phosphoprotein.

Cofactori

Magnesium By similarity.

Enzyme regulationi

Activated by tyrosine and threonine phosphorylation By similarity.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei52 – 521ATP By similarity
Active sitei144 – 1441Proton acceptor By similarity

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi29 – 379ATP By similarity

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-KW
  2. MAP kinase activity Source: UniProtKB-EC
Complete GO annotation...

GO - Biological processi

  1. regulation of transcription, DNA-templated Source: UniProtKB-KW
  2. transcription, DNA-templated Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

Activator, Kinase, Serine/threonine-protein kinase, Transferase

Keywords - Biological processi

Transcription, Transcription regulation

Keywords - Ligandi

ATP-binding, Nucleotide-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Mitogen-activated protein kinase HOG1 (EC:2.7.11.24)
Short name:
MAP kinase HOG1
Gene namesi
Name:HOG1
ORF Names:PICST_54431
OrganismiScheffersomyces stipitis (strain ATCC 58785 / CBS 6054 / NBRC 10063 / NRRL Y-11545) (Yeast) (Pichia stipitis)
Taxonomic identifieri322104 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaAscomycotaSaccharomycotinaSaccharomycetesSaccharomycetalesDebaryomycetaceaeScheffersomyces
ProteomesiUP000002258: Chromosome 2

Subcellular locationi

Cytoplasm By similarity. Nucleus By similarity

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-SubCell
  2. nucleus Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm, Nucleus

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 385385Mitogen-activated protein kinase HOG1
PRO_0000289700Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei174 – 1741Phosphothreonine By similarity
Modified residuei176 – 1761Phosphotyrosine By similarity

Post-translational modificationi

Dually phosphorylated on Thr-174 and Tyr-176, which activates the enzyme By similarity.

Keywords - PTMi

Phosphoprotein

Interactioni

Protein-protein interaction databases

STRINGi4924.PICST_54431.

Structurei

3D structure databases

ProteinModelPortaliA3LN91.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini23 – 305283Protein kinase
Add
BLAST

Motif

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Motifi174 – 1763TXY By similarity

Domaini

The TXY motif contains the threonine and tyrosine residues whose phosphorylation activates the MAP kinases.

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0515.
KOiK04441.
OMAiPDDVIHT.
OrthoDBiEOG7K3TWD.

Family and domain databases

InterProiIPR011009. Kinase-like_dom.
IPR003527. MAP_kinase_CS.
IPR000719. Prot_kinase_dom.
IPR017441. Protein_kinase_ATP_BS.
IPR002290. Ser/Thr_dual-sp_kinase_dom.
IPR008271. Ser/Thr_kinase_AS.
[Graphical view]
PfamiPF00069. Pkinase. 1 hit.
[Graphical view]
SMARTiSM00220. S_TKc. 1 hit.
[Graphical view]
SUPFAMiSSF56112. SSF56112. 1 hit.
PROSITEiPS01351. MAPK. 1 hit.
PS00107. PROTEIN_KINASE_ATP. 1 hit.
PS50011. PROTEIN_KINASE_DOM. 1 hit.
PS00108. PROTEIN_KINASE_ST. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

A3LN91-1 [UniParc]FASTAAdd to Basket

« Hide

MSSDGEFTRT QIFGTVFEIT NRYTDLNPVG MGAFGLVCSA VDKLTGQNVA    50
VKKIMKPFST SVLAKRTYRE LKLLKHLKHE NLITLDDIFL SPLEDIYFVN 100
ELQGTDLHRL LTSRPLEKQF IQYFTYQILR GLKYIHSAGV IHRDLKPSNI 150
LINENCDLKI CDFGLARIQD PQMTGYVSTR YYRAPEIMLT WQKYDTEVDL 200
WSVGCILAEM IEGKPLFPGK DHVHQFSIIT ELLGSPPPDV IDTICSENTL 250
RFVQSLPHRD PIPFNERFAQ CTHVEPEAID LLAKMLIFDP KKRISAASAL 300
THPYMEPYHD PTDEPICETK FDWSFNDADL PVDTWRVMMY SEILDFHQIG 350
GVGEEAGQSV TQEEIAHIQQ DGIQAPQQPQ EQQVE 385
Length:385
Mass (Da):44,024
Last modified:July 24, 2007 - v2
Checksum:i7F3EB9BB7AD80556
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000496 Genomic DNA. Translation: ABN64819.2.
RefSeqiXP_001382848.2. XM_001382811.1.

Genome annotation databases

GeneIDi4837018.
KEGGipic:PICST_54431.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000496 Genomic DNA. Translation: ABN64819.2 .
RefSeqi XP_001382848.2. XM_001382811.1.

3D structure databases

ProteinModelPortali A3LN91.
ModBasei Search...

Protein-protein interaction databases

STRINGi 4924.PICST_54431.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

GeneIDi 4837018.
KEGGi pic:PICST_54431.

Phylogenomic databases

eggNOGi COG0515.
KOi K04441.
OMAi PDDVIHT.
OrthoDBi EOG7K3TWD.

Family and domain databases

InterProi IPR011009. Kinase-like_dom.
IPR003527. MAP_kinase_CS.
IPR000719. Prot_kinase_dom.
IPR017441. Protein_kinase_ATP_BS.
IPR002290. Ser/Thr_dual-sp_kinase_dom.
IPR008271. Ser/Thr_kinase_AS.
[Graphical view ]
Pfami PF00069. Pkinase. 1 hit.
[Graphical view ]
SMARTi SM00220. S_TKc. 1 hit.
[Graphical view ]
SUPFAMi SSF56112. SSF56112. 1 hit.
PROSITEi PS01351. MAPK. 1 hit.
PS00107. PROTEIN_KINASE_ATP. 1 hit.
PS50011. PROTEIN_KINASE_DOM. 1 hit.
PS00108. PROTEIN_KINASE_ST. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 58785 / CBS 6054 / NBRC 10063 / NRRL Y-11545.

Entry informationi

Entry nameiHOG1_PICST
AccessioniPrimary (citable) accession number: A3LN91
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 29, 2007
Last sequence update: July 24, 2007
Last modified: May 14, 2014
This is version 50 of the entry and version 2 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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