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Protein

L-threonine aldolase

Gene

psald

Organism
Pseudomonas putida (Arthrobacter siderocapsulatus)
Status
Unreviewed-Annotation score: -Experimental evidence at protein leveli

Functioni

Catalyzes the cleavage of L-allo-threonine and L-threonine to glycine and acetaldehyde.UniRule annotation

Catalytic activityi

L-allo-threonine = glycine + acetaldehyde.UniRule annotation
L-threonine = glycine + acetaldehyde.UniRule annotation

Cofactori

pyridoxal 5'-phosphateUniRule annotation

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Metal bindingi164ZincCombined sources1
Metal bindingi168ZincCombined sources1
Metal bindingi342Zinc; via pros nitrogenCombined sources1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionLyaseUniRule annotation
LigandMetal-bindingCombined sources, Pyridoxal phosphateUniRule annotation, ZincCombined sources

Enzyme and pathway databases

BRENDAi4.1.2.26 5092

Names & Taxonomyi

Protein namesi
Recommended name:
L-threonine aldolaseUniRule annotation (EC:4.1.2.48UniRule annotation)
Gene namesi
Name:psaldImported
OrganismiPseudomonas putida (Arthrobacter siderocapsulatus)Imported
Taxonomic identifieri303 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaPseudomonadalesPseudomonadaceaePseudomonas

PTM / Processingi

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei213N6-(pyridoxal phosphate)lysineCombined sources1

Structurei

3D structure databases

ProteinModelPortaliQ59IT3
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiQ59IT3

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini13 – 289Beta_elim_lyaseInterPro annotationAdd BLAST277

Coiled coil

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Coiled coili264 – 284Sequence analysisAdd BLAST21

Sequence similaritiesi

Belongs to the threonine aldolase family.UniRule annotation

Keywords - Domaini

Coiled coilSequence analysis

Family and domain databases

Gene3Di3.40.640.10, 1 hit
3.90.1150.10, 2 hits
InterProiView protein in InterPro
IPR001597 ArAA_b-elim_lyase/Thr_aldolase
IPR026273 Low_specificity_L-TA
IPR015424 PyrdxlP-dep_Trfase
IPR015422 PyrdxlP-dep_Trfase_dom1
IPR015421 PyrdxlP-dep_Trfase_major
PfamiView protein in Pfam
PF01212 Beta_elim_lyase, 1 hit
PIRSFiPIRSF038940 Low_specificity_LTA, 1 hit
SUPFAMiSSF53383 SSF53383, 1 hit

Sequencei

Sequence statusi: Complete.

Q59IT3-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MNGETSRPPA LGFSSDNIAG ASPEVAQALV KHSSGQAGPY GTDELTAQVK
60 70 80 90 100
RKFCEIFERD VEVFLVPTGT AANALCLSAM TPPWGNIYCH PASHINNDEC
110 120 130 140 150
GAPEFFSNGA KLMTVDGPAA KLDIVRLRER TREKVGDVHT TQPACVSITQ
160 170 180 190 200
ATEVGSIYTL DEIEAIGDVC KSSSLGLHMD GSRFANALVS LGCSPAEMTW
210 220 230 240 250
KAGVDALSFG ATKNGVLAAE AIVLFNTSLA TEMSYRRKRA GHLSSKMRFL
260 270 280 290 300
SAQIDAYLTD DLWLRNARKA NAAAQRLAQG LEGLGGVEVL GGTEANILFC
310 320 330 340 350
RLDSAMIDAL LKAGFGFYHD RWGPNVVRFV TSFATTAEDV DHLLNQVRLA

ADRTQER
Length:357
Mass (Da):38,317
Last modified:April 26, 2005 - v1
Checksum:i8B1F504CD46B0A39
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AB191192 Genomic DNA Translation: BAD91544.1

Similar proteinsi

Entry informationi

Entry nameiQ59IT3_PSEPU
AccessioniPrimary (citable) accession number: Q59IT3
Entry historyiIntegrated into UniProtKB/TrEMBL: April 26, 2005
Last sequence update: April 26, 2005
Last modified: July 18, 2018
This is version 65 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

3D-structureCombined sources
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

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