Gene/Proteome Database (LMPD)

LMPD ID
LMP010488
Gene ID
5007993
Species
Arabidopsis thaliana (Arabidopsis)
Gene Name
homogentisate prenyltransferase
Gene Symbol
HST
Synonyms
ATHST; homogentisate prenyltransferase; HST; PDS2; PHYTOENE DESATURATION 2
Chromosome
3
Summary
Encodes a protein involved in plastoquinone-9 biosynthesis. The enzyme possesses homogentisate prenyltransferase activity and was shown to use solanesyl diphosphate, farnesyl diphosphate and geranylgeranyldiphosphate as prenyl donors, but not phytyldiphosphate. This gene At3g11945 derives from a split of At3g11950, publications Tian et al (2007) and Sadre et al (2006) refer to this gene as At3g11950.
Orthologs
View orthologs and multiple alignments for HST

Proteins

homogentisate prenyltransferase
Refseq ID NP_001154609
Protein GI 238479737
UniProt ID F4J8K0
mRNA ID NM_001161137
Length 393
RefSeq Status REVIEWED
MELSISQSPRVRFSSLAPRFLAASHHHRPSVHLAGKFISLPRDVRFTSLSTSRMRILAVALTFKSRCVYVNYEIPKDQILVGAAESDDPVLDRIARFQNACWRFLRPHTIRGTALGSTALVTRALIENTHLIKWSLVLKALSGLLALICGNGYIVGINQIYDIGIDKVNKPYLPIAAGDLSVQSAWLLVIFFAIAGLLVVGFNFGPFITSLYSLGLFLGTIYSVPPLRMKRFPVAAFLIIATVRGFLLNFGVYHATRAALGLPFQWSAPVAFITSFVTLFALVIAITKDLPDVEGDRKFQISTLATKLGVRNIAFLGSGLLLVNYVSAISLAFYMPQVFRGSLMIPAHVILASGLIFQTWVLEKANYTKEAISGYYRFIWNLFYAEYLLFPFL
homogentisate prenyltransferase
Refseq ID NP_001078138
Protein GI 145332363
UniProt ID Q1ACB3
mRNA ID NM_001084669
Length 386
RefSeq Status REVIEWED
MELSISQSPRVRFSSLAPRFLAASHHHRPSVHLAGKFISLPRDVRFTSLSTSRMRSKFVSTNYRKISIRACSQVGAAESDDPVLDRIARFQNACWRFLRPHTIRGTALGSTALVTRALIENTHLIKWSLVLKALSGLLALICGNGYIVGINQIYDIGIDKVNKPYLPIAAGDLSVQSAWLLVIFFAIAGLLVVGFNFGPFITSLYSLGLFLGTIYSVPPLRMKRFPVAAFLIIATVRGFLLNFGVYHATRAALGLPFQWSAPVAFITSFVTLFALVIAITKDLPDVEGDRKFQISTLATKLGVRNIAFLGSGLLLVNYVSAISLAFYMPQVFRGSLMIPAHVILASGLIFQTWVLEKANYTKEAISGYYRFIWNLFYAEYLLFPFL

Gene Information

Entrez Gene ID
5007993
Gene Name
homogentisate prenyltransferase
Gene Symbol
HST
Species
Arabidopsis thaliana

Gene Ontology (GO Annotations)

GO ID Source Type Description
GO:0009941 IDA:TAIR C chloroplast envelope
GO:0016021 IEA:InterPro C integral component of membrane
GO:0009536 IDA:TAIR C plastid
GO:0010355 IDA:TAIR F homogentisate farnesyltransferase activity
GO:0010356 IDA:TAIR F homogentisate geranylgeranyltransferase activity
GO:0010357 IDA:TAIR F homogentisate solanesyltransferase activity
GO:0016117 IMP:TAIR P carotenoid biosynthetic process
GO:0010236 IMP:TAIR P plastoquinone biosynthetic process

Domain Information

InterPro Annotations

Accession Description
IPR000537 UbiA prenyltransferase family

UniProt Annotations

Entry Information

Gene Name
homogentisate prenyltransferase
Protein Entry
HSTC_ARATH
UniProt ID
Q1ACB3
Species
Arabidopsis

Identical and Related Proteins

Unique RefSeq proteins for LMP010488 (as displayed in Record Overview)

Protein GI Database Accession Length Protein Name
238479737 RefSeq NP_001154609 393 homogentisate prenyltransferase
145332363 RefSeq NP_001078138 386 homogentisate prenyltransferase

Identical Sequences to LMP010488 proteins

Reference Database Accession Length Protein Name
GI:145332363 EMBL CAE06247.1 386 tocotrienol/plastoquinone prenyltransferase [Arabidopsis thaliana]
GI:145332363 EMBL CAE11741.1 386 unnamed protein product [Arabidopsis thaliana]
GI:145332363 GenBank ABB70127.1 386 homogentisate phytyltransferase VTE2-2 [Arabidopsis thaliana]
GI:145332363 GenBank ABJ42236.1 386 Sequence 57 from patent US 7112717
GI:145332363 GenBank AEE75125.1 386 homogentisate prenyltransferase [Arabidopsis thaliana]
GI:238479737 GenBank AEE75126.1 393 homogentisate prenyltransferase [Arabidopsis thaliana]
GI:145332363 SwissProt Q1ACB3.1 386 RecName: Full=Homogentisate solanesyltransferase, chloroplastic; Short=AtHST; AltName: Full=Homogentisate phytyltransferase 2; Short=AtHPT2; AltName: Full=Vitamin E pathway gene 2-2 protein; Short=AtVTE2-2; Flags: Precursor [Arabidopsis thaliana]

Related Sequences to LMP010488 proteins

Reference Database Accession Length Protein Name
GI:238479737 EMBL CAE06247.1 386 tocotrienol/plastoquinone prenyltransferase [Arabidopsis thaliana]
GI:238479737 EMBL CAE11741.1 386 unnamed protein product [Arabidopsis thaliana]
GI:238479737 GenBank ABB70127.1 386 homogentisate phytyltransferase VTE2-2 [Arabidopsis thaliana]
GI:145332363 GenBank ABJ42231.1 402 Sequence 45 from patent US 7112717
GI:238479737 GenBank ABJ42236.1 386 Sequence 57 from patent US 7112717
GI:238479737 GenBank ABJ42238.1 970 Sequence 61 from patent US 7112717
GI:145332363 GenBank EFH61133.1 385 prenyltransferase [Arabidopsis lyrata subsp. lyrata]
GI:145332363 GenBank EOA30666.1 418 hypothetical protein CARUB_v10013803mg, partial [Capsella rubella]
GI:238479737 RefSeq NP_001078138.1 386 homogentisate prenyltransferase [Arabidopsis thaliana]
GI:145332363 RefSeq XP_002884874.1 385 prenyltransferase [Arabidopsis lyrata subsp. lyrata]
GI:145332363 RefSeq XP_006297768.1 418 hypothetical protein CARUB_v10013803mg, partial [Capsella rubella]
GI:145332363 RefSeq XP_010464939.1 386 PREDICTED: homogentisate solanesyltransferase, chloroplastic [Camelina sativa]