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UniProtKB - O52815 (HPGT_AMYOR)
Protein
(S)-3,5-dihydroxyphenylglycine transaminase
Gene
hpgT
Organism
Amycolatopsis orientalis (Nocardia orientalis)
Status
Functioni
Catalyzes the transamination of p-hydroxybenzoylformate to L-p-hydroxyphenylglycine as part of the biosynthesis of the (S)-3,5-dihydroxyphenylglycine constituent of the glycopeptide antibiotic chloroeremomycin, a member of the vancomycin group of antibiotics.
1 PublicationCatalytic activityi
- (S)-3,5-dihydroxyphenylglycine + 2-oxoglutarate = 2-(3,5-dihydroxyphenyl)-2-oxoacetate + L-glutamate1 PublicationEC:2.6.1.1031 Publication
Cofactori
pyridoxal 5'-phosphate1 Publication
: vancomycin biosynthesis Pathwayi
This protein is involved in the pathway vancomycin biosynthesis, which is part of Antibiotic biosynthesis.1 PublicationView all proteins of this organism that are known to be involved in the pathway vancomycin biosynthesis and in Antibiotic biosynthesis.
GO - Molecular functioni
- pyridoxal phosphate binding Source: InterPro
- transaminase activity Source: UniProtKB
GO - Biological processi
- vancomycin biosynthetic process Source: UniProtKB
Keywordsi
Molecular function | Aminotransferase, Transferase |
Biological process | Antibiotic biosynthesis |
Ligand | Pyridoxal phosphate |
Enzyme and pathway databases
BRENDAi | 2.6.1.B17, 315 |
UniPathwayi | UPA00162 |
Names & Taxonomyi
Protein namesi | Recommended name: (S)-3,5-dihydroxyphenylglycine transaminase (EC:2.6.1.103)Alternative name(s): p-hydroxyphenylglycine transaminase |
Gene namesi | Name:hpgT |
Organismi | Amycolatopsis orientalis (Nocardia orientalis) |
Taxonomic identifieri | 31958 [NCBI] |
Taxonomic lineagei | Bacteria › Actinobacteria › Pseudonocardiales › Pseudonocardiaceae › Amycolatopsis |
PTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000430442 | 1 – 438 | (S)-3,5-dihydroxyphenylglycine transaminaseAdd BLAST | 438 |
Amino acid modifications
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Modified residuei | 266 | N6-(pyridoxal phosphate)lysineBy similarity | 1 |
Family & Domainsi
Sequence similaritiesi
Belongs to the class-I pyridoxal-phosphate-dependent aminotransferase family.Curated
Family and domain databases
Gene3Di | 3.40.640.10, 1 hit 3.90.1150.10, 1 hit |
InterProi | View protein in InterPro IPR004839, Aminotransferase_I/II IPR015424, PyrdxlP-dep_Trfase IPR015421, PyrdxlP-dep_Trfase_major IPR015422, PyrdxlP-dep_Trfase_small |
Pfami | View protein in Pfam PF00155, Aminotran_1_2, 1 hit |
SUPFAMi | SSF53383, SSF53383, 1 hit |
i Sequence
Sequence statusi: Complete.
O52815-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MEILVFMDSY GLSTQLSMET LHGSLTDPAI SSMNLLNELI DEYPVAISMA
60 70 80 90 100
AGRPYEEFFD VRLIHEYIDA YCDHLRHDRK LAEAVVTRTL FQYGTTKGII
110 120 130 140 150
ADLIARNLAE DENIDAAAES VVVTVGAQEA MFLILRTLRA DERDVLLAPA
160 170 180 190 200
PTYVGLTGAA LLTDTPVWPV QSTANGVDPE DLVLQLKRAD EQGKRVRACY
210 220 230 240 250
VTPNFANPTG TSMDLPARHR LLEVAEANGI LLLEDNAYGL FGSERLPSLK
260 270 280 290 300
SLDRSGNVVY IGSFAKTGMP GARVGYVVAD QRVAGGGLLA DQLSKLKGML
310 320 330 340 350
TVNTSPIAQA VIAGKLLLND FSLTKANARE IAIYQRNLQL TLSELERTLG
360 370 380 390 400
GLPEVGWNTP TGGFFVTVTV PFVVDDELLA HAARDHGVLF TPMHHFYGGK
410 420 430
DGFNQLRLSI SLLTPELIKE GVTRLAALIT ARLRWPRA
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AJ223998 Genomic DNA Translation: CAA11790.1 |
PIRi | T30600 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AJ223998 Genomic DNA Translation: CAA11790.1 |
PIRi | T30600 |
3D structure databases
SMRi | O52815 |
ModBasei | Search... |
Protein-protein interaction databases
STRINGi | 31958.SD37_33665 |
Enzyme and pathway databases
UniPathwayi | UPA00162 |
BRENDAi | 2.6.1.B17, 315 |
Family and domain databases
Gene3Di | 3.40.640.10, 1 hit 3.90.1150.10, 1 hit |
InterProi | View protein in InterPro IPR004839, Aminotransferase_I/II IPR015424, PyrdxlP-dep_Trfase IPR015421, PyrdxlP-dep_Trfase_major IPR015422, PyrdxlP-dep_Trfase_small |
Pfami | View protein in Pfam PF00155, Aminotran_1_2, 1 hit |
SUPFAMi | SSF53383, SSF53383, 1 hit |
MobiDBi | Search... |
Entry informationi
Entry namei | HPGT_AMYOR | |
Accessioni | O52815Primary (citable) accession number: O52815 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | October 1, 2014 |
Last sequence update: | June 1, 1998 | |
Last modified: | February 23, 2022 | |
This is version 64 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Prokaryotic Protein Annotation Program |
Miscellaneousi
Documents
- PATHWAY comments
Index of metabolic and biosynthesis pathways - SIMILARITY comments
Index of protein domains and families