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Protein

Aspartate aminotransferase

Gene

aspC

Organism
Synechocystis sp. (strain PCC 6803 / Kazusa)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Catalytic activityi

L-aspartate + 2-oxoglutarate = oxaloacetate + L-glutamate.

Cofactori

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei38Aspartate; via amide nitrogenBy similarity1
Binding sitei124AspartateBy similarity1
Binding sitei174AspartateBy similarity1
Binding sitei364AspartateBy similarity1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionAminotransferase, Transferase
LigandPyridoxal phosphate

Names & Taxonomyi

Protein namesi
Recommended name:
Aspartate aminotransferase (EC:2.6.1.1)
Short name:
AspAT
Alternative name(s):
Transaminase A
Gene namesi
Name:aspC
Ordered Locus Names:sll0402
OrganismiSynechocystis sp. (strain PCC 6803 / Kazusa)
Taxonomic identifieri1111708 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaSynechococcalesMerismopediaceaeSynechocystis
Proteomesi
  • UP000001425 Componenti: Chromosome

Subcellular locationi

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001238541 – 389Aspartate aminotransferaseAdd BLAST389

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei238N6-(pyridoxal phosphate)lysineBy similarity1

Proteomic databases

PaxDbiQ55128
PRIDEiQ55128

Interactioni

Subunit structurei

Homodimer.By similarity

Protein-protein interaction databases

IntActiQ55128, 1 interactor
STRINGi1148.SYNGTS_2297

Structurei

3D structure databases

ProteinModelPortaliQ55128
SMRiQ55128
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

HOGENOMiHOG000223062
InParanoidiQ55128
KOiK00812
OMAiYWTTYPE
PhylomeDBiQ55128

Family and domain databases

Gene3Di3.40.640.10, 1 hit
3.90.1150.10, 2 hits
InterProiView protein in InterPro
IPR004839 Aminotransferase_I/II
IPR004838 NHTrfase_class1_PyrdxlP-BS
IPR015424 PyrdxlP-dep_Trfase
IPR015422 PyrdxlP-dep_Trfase_dom1
IPR015421 PyrdxlP-dep_Trfase_major
PfamiView protein in Pfam
PF00155 Aminotran_1_2, 1 hit
SUPFAMiSSF53383 SSF53383, 1 hit
PROSITEiView protein in PROSITE
PS00105 AA_TRANSFER_CLASS_1, 1 hit

Sequencei

Sequence statusi: Complete.

Q55128-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MRLTQRVSQV VPSITLEITA KAKAMRTEGI DVLSFTAGEP DFTTPPHIVE
60 70 80 90 100
AAKLALDEGK TRYGPAAGEP ALRQAIAKKL REKNNLPYEA ANILVTNGGK
110 120 130 140 150
HSLFNLMLAM IEQGDEVIIP APYWLSYPEM VRLAEGTPVI VNTTAATDYK
160 170 180 190 200
ITPEQLRQAI TSKSKLFVLN SPSNPTGAVY TPAEIRALAA VILEYEDLYV
210 220 230 240 250
VSDEIYERIL YDGTEHLSIG AVNDEIFQRT IISNGFAKSY SMTGWRVGYL
260 270 280 290 300
AGELPLIQAC STIQGHSTSN VCTFAQYGAI AALENPQTCV ETMVKAFTER
310 320 330 340 350
RQVIVEGINQ IAGLSCPNPK GAFYVFVDIA KTGLNSLEFS ARLLESHQVA
360 370 380
VIPGAAFGAD DCVRFSYATD MDTIKQGLAE LERFVSTLA
Length:389
Mass (Da):42,352
Last modified:November 1, 1996 - v1
Checksum:i7706C9C353EA317F
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000022 Genomic DNA Translation: BAA10261.1
PIRiS74343

Genome annotation databases

EnsemblBacteriaiBAA10261; BAA10261; BAA10261
KEGGisyn:sll0402

Similar proteinsi

Entry informationi

Entry nameiAAT_SYNY3
AccessioniPrimary (citable) accession number: Q55128
Entry historyiIntegrated into UniProtKB/Swiss-Prot: May 30, 2000
Last sequence update: November 1, 1996
Last modified: April 25, 2018
This is version 116 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

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