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P49604

- GABAT_USTMA

UniProt

P49604 - GABAT_USTMA

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Protein
4-aminobutyrate aminotransferase
Gene
GATA, UM01080
Organism
Ustilago maydis (strain 521 / FGSC 9021) (Corn smut fungus)
Status
Reviewed - Annotation score: 3 out of 5 - Experimental evidence at transcript leveli

Functioni

Deaminates gamma-aminobutyric acid (GABA) to succinate-semialdehyde, which in turn is converted to succinate by the succinate semialdehyde dehydrogenase By similarity. Not required for the utilization of GABA as nitrogen source.1 Publication

Catalytic activityi

4-aminobutanoate + 2-oxoglutarate = succinate semialdehyde + L-glutamate.

Cofactori

Pyridoxal phosphate.

GO - Molecular functioni

  1. 4-aminobutyrate transaminase activity Source: UniProtKB-EC
  2. pyridoxal phosphate binding Source: InterPro

GO - Biological processi

  1. gamma-aminobutyric acid catabolic process Source: EnsemblFungi
Complete GO annotation...

Keywords - Molecular functioni

Aminotransferase, Transferase

Keywords - Ligandi

Pyridoxal phosphate

Names & Taxonomyi

Protein namesi
Recommended name:
4-aminobutyrate aminotransferase (EC:2.6.1.19)
Alternative name(s):
GABA aminotransferase
Short name:
GABA-AT
Gamma-amino-N-butyrate transaminase
Short name:
GABA transaminase
Gene namesi
Name:GATA
ORF Names:UM01080
OrganismiUstilago maydis (strain 521 / FGSC 9021) (Corn smut fungus)
Taxonomic identifieri237631 [NCBI]
Taxonomic lineageiEukaryotaFungiDikaryaBasidiomycotaUstilaginomycotinaUstilaginomycetesUstilaginalesUstilaginaceaeUstilago
ProteomesiUP000000561: Unassembled WGS sequence

Subcellular locationi

Cytoplasm By similarity

GO - Cellular componenti

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

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 5095094-aminobutyrate aminotransferase
PRO_0000120381Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Modified residuei363 – 3631N6-(pyridoxal phosphate)lysine By similarity

Expressioni

Inductioni

Up-regulated by GABA and beta-alanine. Is not subject to nitrogen catabolite repression.1 Publication

Interactioni

Subunit structurei

Homodimer By similarity.

Protein-protein interaction databases

STRINGi5270.UM01080.1.

Structurei

3D structure databases

ProteinModelPortaliP49604.

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0160.
HOGENOMiHOG000020208.
KOiK13524.
OMAiKLIQQPQ.
OrthoDBiEOG744TK4.

Family and domain databases

Gene3Di3.40.640.10. 1 hit.
3.90.1150.10. 2 hits.
InterProiIPR004631. 4NH2But_aminotransferase_euk.
IPR005814. Aminotrans_3.
IPR015424. PyrdxlP-dep_Trfase.
IPR015421. PyrdxlP-dep_Trfase_major_sub1.
IPR015422. PyrdxlP-dep_Trfase_major_sub2.
[Graphical view]
PANTHERiPTHR11986. PTHR11986. 1 hit.
PTHR11986:SF6. PTHR11986:SF6. 1 hit.
PfamiPF00202. Aminotran_3. 1 hit.
[Graphical view]
PIRSFiPIRSF000521. Transaminase_4ab_Lys_Orn. 1 hit.
SUPFAMiSSF53383. SSF53383. 1 hit.
TIGRFAMsiTIGR00699. GABAtrns_euk. 1 hit.
PROSITEiPS00600. AA_TRANSFER_CLASS_3. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P49604-1 [UniParc]FASTAAdd to Basket

« Hide

MISSKATSAA RACARTSRVM QQQQRRLLAT VVSSSSLFPG EPSSPHVVTS    50
QIPGPKSKEL SDRIGTFQEN RTHGFVVDYA KSQGNWIADA DGNVLLDMFA 100
QIASIAIGYN NPDLLALAKT DEFITATMNR AALGSFPPTN WQELVETSFG 150
TVKPDGLNNI FTAMCGSCAN ENAFKASFMA YRARERGEKA EFTPEEMSSC 200
MKNQSPGSPD LSILSFTSAF HGRLFGSLSA TRSKAIHKLD IPSFNWPVVE 250
WPDVKYPFAQ NSRENAEAEK VALAAVEEAI VSSKKTGSSY GPVAALIVEP 300
IQSEGGDNHA SPAFFQGLRD VTKKHGVFMI VDEVQTGVGA TGAFWAHSKW 350
NLTSPPDFVT FSKKMQAAGF YHNIETRPSL PYRNYNTWMG DPARTLQARQ 400
IIRTIQDHNL IQKTDKVGNY IYEKLFDLIE NGAGRGKIEK LRGENAGTFL 450
AFDGRTAKVR DQLIMEMRKL GVHMGGCGDK ALRLRPMLVF EQKHADIFLD 500
KLETALGQL 509
Length:509
Mass (Da):55,993
Last modified:December 12, 2006 - v2
Checksum:i9ECAFAE83FE4DD4C
GO

Sequence conflict

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sequence conflicti337 – 3371G → GT in AAA98560. 1 Publication

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
U28655 Genomic DNA. Translation: AAA98560.1.
AACP01000037 Genomic DNA. Translation: EAK82039.1.
PIRiS68116.
RefSeqiXP_757227.1. XM_752134.1.

Genome annotation databases

EnsemblFungiiUM01080T0; UM01080P0; UM01080.
GeneIDi3629154.
KEGGiuma:UM01080.1.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
U28655 Genomic DNA. Translation: AAA98560.1 .
AACP01000037 Genomic DNA. Translation: EAK82039.1 .
PIRi S68116.
RefSeqi XP_757227.1. XM_752134.1.

3D structure databases

ProteinModelPortali P49604.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 5270.UM01080.1.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblFungii UM01080T0 ; UM01080P0 ; UM01080 .
GeneIDi 3629154.
KEGGi uma:UM01080.1.

Phylogenomic databases

eggNOGi COG0160.
HOGENOMi HOG000020208.
KOi K13524.
OMAi KLIQQPQ.
OrthoDBi EOG744TK4.

Family and domain databases

Gene3Di 3.40.640.10. 1 hit.
3.90.1150.10. 2 hits.
InterProi IPR004631. 4NH2But_aminotransferase_euk.
IPR005814. Aminotrans_3.
IPR015424. PyrdxlP-dep_Trfase.
IPR015421. PyrdxlP-dep_Trfase_major_sub1.
IPR015422. PyrdxlP-dep_Trfase_major_sub2.
[Graphical view ]
PANTHERi PTHR11986. PTHR11986. 1 hit.
PTHR11986:SF6. PTHR11986:SF6. 1 hit.
Pfami PF00202. Aminotran_3. 1 hit.
[Graphical view ]
PIRSFi PIRSF000521. Transaminase_4ab_Lys_Orn. 1 hit.
SUPFAMi SSF53383. SSF53383. 1 hit.
TIGRFAMsi TIGR00699. GABAtrns_euk. 1 hit.
PROSITEi PS00600. AA_TRANSFER_CLASS_3. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

« Hide 'large scale' publications
  1. "Characterization of the ugatA gene of Ustilago maydis, isolated by homology to the gatA gene of Aspergillus nidulans."
    Straffon M.J., Hynes M.J., Davis M.A.
    Curr. Genet. 29:360-369(1996) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA], FUNCTION, INDUCTION.
    Strain: 518.
  2. "Insights from the genome of the biotrophic fungal plant pathogen Ustilago maydis."
    Kaemper J., Kahmann R., Boelker M., Ma L.-J., Brefort T., Saville B.J., Banuett F., Kronstad J.W., Gold S.E., Mueller O., Perlin M.H., Woesten H.A.B., de Vries R., Ruiz-Herrera J., Reynaga-Pena C.G., Snetselaar K., McCann M., Perez-Martin J.
    , Feldbruegge M., Basse C.W., Steinberg G., Ibeas J.I., Holloman W., Guzman P., Farman M.L., Stajich J.E., Sentandreu R., Gonzalez-Prieto J.M., Kennell J.C., Molina L., Schirawski J., Mendoza-Mendoza A., Greilinger D., Muench K., Roessel N., Scherer M., Vranes M., Ladendorf O., Vincon V., Fuchs U., Sandrock B., Meng S., Ho E.C.H., Cahill M.J., Boyce K.J., Klose J., Klosterman S.J., Deelstra H.J., Ortiz-Castellanos L., Li W., Sanchez-Alonso P., Schreier P.H., Haeuser-Hahn I., Vaupel M., Koopmann E., Friedrich G., Voss H., Schlueter T., Margolis J., Platt D., Swimmer C., Gnirke A., Chen F., Vysotskaia V., Mannhaupt G., Gueldener U., Muensterkoetter M., Haase D., Oesterheld M., Mewes H.-W., Mauceli E.W., DeCaprio D., Wade C.M., Butler J., Young S.K., Jaffe D.B., Calvo S.E., Nusbaum C., Galagan J.E., Birren B.W.
    Nature 444:97-101(2006) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: 521 / FGSC 9021.

Entry informationi

Entry nameiGABAT_USTMA
AccessioniPrimary (citable) accession number: P49604
Secondary accession number(s): Q4PFN3
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 1, 1996
Last sequence update: December 12, 2006
Last modified: June 11, 2014
This is version 83 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, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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