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Protein

Probable phytol kinase, chloroplastic

Gene
N/A
Organism
Zea mays (Maize)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at transcript leveli

Functioni

Involved in the activation and reutilization of phytol from chlorophyll degradation in plant metabolism, including tocopherol biosynthesis. Catalyzes the conversion of phytol to phytol monophosphate (PMP) (By similarity).By similarity

Catalytic activityi

CTP + phytol = CDP + phytyl phosphate.

Pathwayi: tocopherol biosynthesis

This protein is involved in the pathway tocopherol biosynthesis, which is part of Cofactor biosynthesis.
View all proteins of this organism that are known to be involved in the pathway tocopherol biosynthesis and in Cofactor biosynthesis.

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Kinase, Transferase

Enzyme and pathway databases

UniPathwayiUPA00160.

Names & Taxonomyi

Protein namesi
Recommended name:
Probable phytol kinase, chloroplastic (EC:2.7.1.182)
OrganismiZea mays (Maize)
Taxonomic identifieri4577 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaePACMAD cladePanicoideaeAndropogonodaeAndropogoneaeTripsacinaeZea
Proteomesi
  • UP000007305 Componenti: Chromosome 2

Subcellular locationi

Topology

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Transmembranei98 – 11821HelicalSequence analysisAdd
BLAST
Transmembranei122 – 14423HelicalSequence analysisAdd
BLAST
Transmembranei168 – 18821HelicalSequence analysisAdd
BLAST
Transmembranei227 – 24721HelicalSequence analysisAdd
BLAST
Transmembranei254 – 27421HelicalSequence analysisAdd
BLAST
Transmembranei276 – 29621HelicalSequence analysisAdd
BLAST

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Chloroplast, Membrane, Plastid

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Transit peptidei1 – 4949ChloroplastSequence analysisAdd
BLAST
Chaini50 – 303254Probable phytol kinase, chloroplasticPRO_0000226596Add
BLAST

Proteomic databases

PaxDbiQ2N2K4.
PRIDEiQ2N2K4.

Expressioni

Gene expression databases

ExpressionAtlasiQ2N2K4. baseline and differential.
GenevisibleiQ2N2K4. ZM.

Interactioni

Protein-protein interaction databases

STRINGi4577.GRMZM2G104538_P01.

Family & Domainsi

Sequence similaritiesi

Belongs to the polyprenol kinase family.Curated

Keywords - Domaini

Transit peptide, Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiKOG4453. Eukaryota.
COG0170. LUCA.
HOGENOMiHOG000265019.
KOiK18678.
OMAiGYFQLDW.
OrthoDBiEOG09360IJA.

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

Q2N2K4-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAAAAAWTGA ASPNSLLLSR SPPHAAALAP SPGSSMRRRL LLGVGTPAVA
60 70 80 90 100
ALAAAAPPAV LQDGAVTVLI TAGAYSLVRV FDELTERRLI EKSLSRKVVH
110 120 130 140 150
VLSGVLFMSS WPLFSNSTEA RYFAAVVPFL NSMRLLIYGL RLYTDEALVK
160 170 180 190 200
SVTREGKPEE LLRGPLYYVL VLLFSVLVFW RESPIGIVSL SMMSGGDGFA
210 220 230 240 250
DIVGRRYGSA KLPFNRKKSW AGSISMFISG FLLSAMMMLY FSSLGYIDVI
260 270 280 290 300
WEEALGKLAL VALAATVVEC VPVTEVVDDN ISVPLATMLV AFLLFSSNRT

IVN
Length:303
Mass (Da):32,582
Last modified:February 7, 2006 - v1
Checksum:iCBA34DCF6D3A1A82
GO

Sequence cautioni

The sequence ABA42672 differs from that shown. Reason: Erroneous initiation. Curated

Experimental Info

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Sequence conflicti114 – 1141F → V in ABA42672 (PubMed:16361393).Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
DQ163023 mRNA. Translation: ABA42672.1. Different initiation.
DQ163024 mRNA. Translation: ABA42673.1.
RefSeqiNP_001105847.1. NM_001112377.1.
UniGeneiZm.15306.

Genome annotation databases

EnsemblPlantsiGRMZM2G104538_T01; GRMZM2G104538_P01; GRMZM2G104538.
GeneIDi732748.
GrameneiGRMZM2G104538_T01; GRMZM2G104538_P01; GRMZM2G104538.
KEGGizma:732748.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
DQ163023 mRNA. Translation: ABA42672.1. Different initiation.
DQ163024 mRNA. Translation: ABA42673.1.
RefSeqiNP_001105847.1. NM_001112377.1.
UniGeneiZm.15306.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi4577.GRMZM2G104538_P01.

Proteomic databases

PaxDbiQ2N2K4.
PRIDEiQ2N2K4.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblPlantsiGRMZM2G104538_T01; GRMZM2G104538_P01; GRMZM2G104538.
GeneIDi732748.
GrameneiGRMZM2G104538_T01; GRMZM2G104538_P01; GRMZM2G104538.
KEGGizma:732748.

Phylogenomic databases

eggNOGiKOG4453. Eukaryota.
COG0170. LUCA.
HOGENOMiHOG000265019.
KOiK18678.
OMAiGYFQLDW.
OrthoDBiEOG09360IJA.

Enzyme and pathway databases

UniPathwayiUPA00160.

Gene expression databases

ExpressionAtlasiQ2N2K4. baseline and differential.
GenevisibleiQ2N2K4. ZM.

Family and domain databases

ProtoNetiSearch...

Entry informationi

Entry nameiPHYK_MAIZE
AccessioniPrimary (citable) accession number: Q2N2K4
Secondary accession number(s): Q2N2K5
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 7, 2006
Last sequence update: February 7, 2006
Last modified: September 7, 2016
This is version 54 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.