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Protein

Pectinesterase

Gene

PE1

Organism
Fragaria ananassa (Strawberry) (Fragaria chiloensis x Fragaria virginiana)
Status
Unreviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at transcript leveli

Functioni

Catalytic activityi

Pectin + n H2O = n methanol + pectate.UniRule annotationSAAS annotation

Pathwayi: pectin degradation

This protein is involved in step 1 of the subpathway that synthesizes 2-dehydro-3-deoxy-D-gluconate from pectin.UniRule annotationSAAS annotation
Proteins known to be involved in the 5 steps of the subpathway in this organism are:
  1. Pectinesterase (PE4), Pectinesterase, Pectinesterase (PE3), Pectinesterase, Pectinesterase (PE2), Pectinesterase, Pectinesterase, Pectinesterase, Pectinesterase, Pectinesterase, Pectinesterase, Pectinesterase, Pectinesterase, Pectinesterase, Pectinesterase (PE1), Pectinesterase
  2. Pectate lyase (PL), Pectate lyase (PL), Pectate lyase (PL), Pectate lyase (PL), Pectate lyase (PL), Pectate lyase
  3. no protein annotated in this organism
  4. no protein annotated in this organism
  5. no protein annotated in this organism
This subpathway is part of the pathway pectin degradation, which is itself part of Glycan metabolism.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes 2-dehydro-3-deoxy-D-gluconate from pectin, the pathway pectin degradation and in Glycan metabolism.

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Aspartyl esteraseUniRule annotationSAAS annotation, Hydrolase

Enzyme and pathway databases

UniPathwayiUPA00545; UER00823.

Names & Taxonomyi

Protein namesi
Recommended name:
PectinesteraseUniRule annotation (EC:3.1.1.11UniRule annotation)
Gene namesi
Name:PE1Imported
OrganismiFragaria ananassa (Strawberry) (Fragaria chiloensis x Fragaria virginiana)Imported
Taxonomic identifieri3747 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsfabidsRosalesRosaceaeRosoideaePotentilleaeFragariinaeFragaria

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 27UniRule annotationAdd BLAST27
ChainiPRO_500514430828 – 514PectinesteraseUniRule annotationAdd BLAST487

Structurei

3D structure databases

ProteinModelPortaliQ7X9B1.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini29 – 164PMEIInterPro annotationAdd BLAST136

Keywords - Domaini

SignalUniRule annotation

Family and domain databases

Gene3Di1.20.140.40. 1 hit.
2.160.20.10. 1 hit.
InterProiIPR012334. Pectin_lyas_fold.
IPR011050. Pectin_lyase_fold/virulence.
IPR033131. Pectinesterase_Asp_AS.
IPR000070. Pectinesterase_cat.
IPR006501. Pectinesterase_inhib_dom.
[Graphical view]
PfamiPF01095. Pectinesterase. 1 hit.
PF04043. PMEI. 1 hit.
[Graphical view]
SMARTiSM00856. PMEI. 1 hit.
[Graphical view]
SUPFAMiSSF101148. SSF101148. 1 hit.
SSF51126. SSF51126. 1 hit.
PROSITEiPS00503. PECTINESTERASE_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q7X9B1-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MASDHLMWTP RFLLVLVFLS FPYYAQCGSI SNTIQSECLK VPNSEFGGSI
60 70 80 90 100
INTINVLQQV VSILSDVAKG FGDFRLSNAV DDCLELMDDS TDQLSWTLSA
110 120 130 140 150
TQNKNGKHNS TGNLSSDLRT WLSATLVNQD TCNEGLDGTN SIVKSLVSGS
160 170 180 190 200
LNQITSLVLE LLGQVHPTSD QHESSNGQTP AWFKAEDRKL LQANGVPVDV
210 220 230 240 250
VVAQDGTGNF TNITAAILSA PDYSLKRYVI YVKKGLYKEY VEIKKKKWNI
260 270 280 290 300
MMIGDGMDAT VISGNHNFVD GWTTFRSATF AVSGRGFIAR DITFENTAGP
310 320 330 340 350
EKHMAVALRS DSDLSAFYRC EFRGYQDTLY THSMRQFYRD CKISGTVDFI
360 370 380 390 400
FGDGTVMFQN CQILARKALP NQKNSITAHG RKYKDEPTGF SFQFCNISAH
410 420 430 440 450
PDLLATPVNS STPTYLGRPW KEYSRTIIMQ SFMSNMIKPA GWLEWNGDMF
460 470 480 490 500
LKTLFYGEHM NYGPGAGLGS RVTWPGYQKF NQSGQAKNYT VAEFIEGNLW
510
LPSTGVKYTS GFGV
Length:514
Mass (Da):57,102
Last modified:October 1, 2003 - v1
Checksum:iED42822419B25F2A
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AY324809 mRNA. Translation: AAQ21124.1.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AY324809 mRNA. Translation: AAQ21124.1.

3D structure databases

ProteinModelPortaliQ7X9B1.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Enzyme and pathway databases

UniPathwayiUPA00545; UER00823.

Family and domain databases

Gene3Di1.20.140.40. 1 hit.
2.160.20.10. 1 hit.
InterProiIPR012334. Pectin_lyas_fold.
IPR011050. Pectin_lyase_fold/virulence.
IPR033131. Pectinesterase_Asp_AS.
IPR000070. Pectinesterase_cat.
IPR006501. Pectinesterase_inhib_dom.
[Graphical view]
PfamiPF01095. Pectinesterase. 1 hit.
PF04043. PMEI. 1 hit.
[Graphical view]
SMARTiSM00856. PMEI. 1 hit.
[Graphical view]
SUPFAMiSSF101148. SSF101148. 1 hit.
SSF51126. SSF51126. 1 hit.
PROSITEiPS00503. PECTINESTERASE_2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiQ7X9B1_FRAAN
AccessioniPrimary (citable) accession number: Q7X9B1
Entry historyi
Integrated into UniProtKB/TrEMBL: October 1, 2003
Last sequence update: October 1, 2003
Last modified: October 5, 2016
This is version 74 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

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.