Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

Pectinesterase

Gene

F14I3.7

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Unreviewed-Annotation score: -Protein predictedi

Functioni

Catalytic activityi

Pectin + n H2O = n methanol + pectate.UniRule 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 annotation
Proteins known to be involved in the 5 steps of the subpathway in this organism are:
  1. Pectinesterase PPME1 (PPME1), Probable pectinesterase/pectinesterase inhibitor 44 (PME44), Putative pectinesterase 11 (PME11), Probable pectinesterase 15 (PME15), Probable pectinesterase/pectinesterase inhibitor 60 (PME60), Probable pectinesterase 67 (PME67), Probable pectinesterase/pectinesterase inhibitor 25 (PME25), Probable pectinesterase/pectinesterase inhibitor 33 (PME33), Probable pectinesterase/pectinesterase inhibitor 41 (PME41), Putative pectinesterase/pectinesterase inhibitor 45 (PME45), Probable pectinesterase/pectinesterase inhibitor 47 (PME47), Probable pectinesterase 49 (PME49), Probable pectinesterase/pectinesterase inhibitor 13 (PME13), Probable pectinesterase 50 (PME50), Probable pectinesterase/pectinesterase inhibitor 54 (PME54), Probable pectinesterase/pectinesterase inhibitor 61 (PME61), Pectinesterase QRT1 (QRT1), Putative pectinesterase 63 (PME63), Probable pectinesterase 30 (PME30), Pectinesterase 31 (PME31), Probable pectinesterase/pectinesterase inhibitor 36 (PME36), Pectinesterase/pectinesterase inhibitor 18 (PME18), Probable pectinesterase/pectinesterase inhibitor 19 (PME19), Probable pectinesterase/pectinesterase inhibitor 23 (PME23), Putative pectinesterase/pectinesterase inhibitor 28 (PME28), Putative pectinesterase/pectinesterase inhibitor 43 (PME43), Probable pectinesterase/pectinesterase inhibitor 46 (PME46), Probable pectinesterase 48 (PME48), Pectinesterase 4 (PME4), Putative pectinesterase 14 (PME14), Probable pectinesterase 55 (PME55), Probable pectinesterase 56 (PME56), Probable pectinesterase 66 (PME66), Probable pectinesterase/pectinesterase inhibitor 20 (PME20), Probable pectinesterase 8 (PME8), Probable pectinesterase/pectinesterase inhibitor 39 (PME39), Pectinesterase/pectinesterase inhibitor 3 (PME3), Putative pectinesterase 52 (PME52), Probable pectinesterase/pectinesterase inhibitor 59 (PME59), Probable pectinesterase/pectinesterase inhibitor 64 (PME64), Probable pectinesterase/pectinesterase inhibitor 21 (PME21), Putative pectinesterase/pectinesterase inhibitor 22 (PME22), Putative pectinesterase/pectinesterase inhibitor 24 (PME24), Putative pectinesterase/pectinesterase inhibitor 26 (PME26), Pectinesterase 2 (PME2), Probable pectinesterase/pectinesterase inhibitor VGDH2 (VGDH2), Probable pectinesterase/pectinesterase inhibitor 12 (PME12), Probable pectinesterase 53 (PME53), Probable pectinesterase/pectinesterase inhibitor 16 (PME16), Pectinesterase 1 (PME1), Probable pectinesterase/pectinesterase inhibitor 34 (PME34), Probable pectinesterase/pectinesterase inhibitor 40 (PME40), Probable pectinesterase/pectinesterase inhibitor 42 (PME42), Putative pectinesterase 10 (PME10), Probable pectinesterase/pectinesterase inhibitor 51 (PME51), Putative pectinesterase 57 (PME57), Probable pectinesterase/pectinesterase inhibitor 58 (PME58), Probable pectinesterase/pectinesterase inhibitor 17 (PME17), Pectinesterase 5 (PME5), Probable pectinesterase 68 (PME68), Probable pectinesterase/pectinesterase inhibitor 6 (PME6), Probable pectinesterase/pectinesterase inhibitor 7 (PME7), Probable pectinesterase 29 (PME29), Probable pectinesterase/pectinesterase inhibitor 32 (PME32), Probable pectinesterase/pectinesterase inhibitor 35 (PME35), Putative pectinesterase/pectinesterase inhibitor 38 (PME38), Uncharacterized protein (AXX17_At3g05180), Pectinesterase (AXX17_At5g52320), Pectinesterase (AXX17_At3g17940), Pectinesterase (AXX17_At3g53530), Pectinesterase (AXX17_At5g50300), PME26 (AXX17_At3g14890), Pectinesterase (AXX17_At4g02940), Pectinesterase (At4g15980), Pectinesterase (At3g14310), Plant invertase/pectin methylesterase inhibitor superfamily (At5g09760), Pectinesterase (At5g26810), Pectinesterase (AXX17_At3g36460), Pectinesterase (AXX17_At4g00230), Pectinesterase (AXX17_At5g04420), Pectinesterase (AXX17_At2g45340), Pectinesterase (At3g10720), Pectinesterase (AXX17_At5g04430), Pectinesterase (AXX17_At1g11890), Uncharacterized protein (AXX17_At5g27870), Pectinesterase (PMEPCRA), Pectinesterase (AXX17_At5g50310), Uncharacterized protein (AXX17_At5g64270), Pectinesterase (AXX17_At3g31890), Pectinesterase (AXX17_At5g20800), Pectinesterase (AXX17_At3g06710), Pectinesterase (AXX17_At3g55110), Pectinesterase (At5g20860), Pectinesterase (AXX17_At4g38040), Pectinesterase (AXX17_At1g04730), Pectinesterase (AXX17_At1g11900), Pectinesterase (AXX17_At2g33410), Pectinesterase, Pectinesterase (AXX17_At2g22270), Pectinesterase (AXX17_At2g40510), Pectinesterase (AXX17_At2g44780), Pectinesterase (AXX17_At4g18720), Pectinesterase (AXX17_At4g02930), Pectinesterase (AXX17_At5g47900), Pectinesterase (AXX17_At4g38050), Pectinesterase (AXX17_At3g56460), Pectinesterase (AXX17_At1g11920), Pectinesterase (At3g49220), Pectinesterase (AXX17_At3g41380), Pectinesterase (AXX17_At1g24390), Pectinesterase (AXX17_At1g48300), Pectinesterase (AXX17_At2g42790), Pectinesterase (AXX17_At5g19650), Pectinesterase, Pectinesterase (AXX17_At3g05190), Pectinesterase (AXX17_At3g30550), Pectinesterase (AXX17_At4g06570), Pectinesterase (At1g53840), Pectinesterase, Pectinesterase (AXX17_At4g02900), Pectinesterase (AXX17_At2g33420), Pectinesterase (AXX17_At2g33420), Pectinesterase (AXX17_At5g45990), Pectinesterase (AXX17_At2g44790), Pectinesterase (F14I3.7), Pectinesterase (AXX17_At3g10560), Pectinesterase (AXX17_At1g01970), Pectinesterase (AXX17_At3g26070), Pectinesterase (AXX17_At3g14900), Pectinesterase (AXX17_At3g10570), Pectinesterase (AXX17_At3g43380), Plant invertase/pectin methylesterase inhibitor superfamily (At3g49220), Pectinesterase (PME44), Pectinesterase (PMEPCRF), Pectinesterase (AXX17_At1g48290), Pectinesterase, Pectinesterase (AXX17_At2g22280)
  2. Probable pectate lyase 10 (At3g24670), Putative pectate lyase 11 (At3g27400), Probable pectate lyase 15 (At4g13710), Probable pectate lyase 18 (At4g24780), Probable pectate lyase 1 (At1g04680), Putative pectate lyase 14 (At4g13210), Probable pectate lyase 19 (At5g15110), Putative pectate lyase 21 (At5g55720), Probable pectate lyase 22 (At5g63180), Putative pectate lyase 2 (At1g11920), Probable pectate lyase 3 (AT59), Probable pectate lyase 5 (At1g67750), Probable pectate lyase 6 (At2g02720), Probable pectate lyase 7 (At3g01270), Probable pectate lyase 16 (At4g22080), Putative pectate lyase 17 (At4g22090), Probable pectate lyase 13 (PMR6), Probable pectate lyase 12 (At3g53190), Probable pectate lyase 20 (At5g48900), Probable pectate lyase 4 (At1g30350), Probable pectate lyase 8 (At3g07010), Probable pectate lyase 9 (At3g24230), Pectate lyase (At3g01270), Pectate lyase (At3g09540), Pectate lyase (AXX17_At3g09180), Pectate lyase (At5g09280), Pectate lyase (At5g04310), Pectate lyase (F11F8_12), Pectate lyase (At1g14420), Pectate lyase (At3g55140), Pectate lyase (AXX17_At4g28670), Pectate lyase, Pectate lyase (At3g27400), Pectate lyase (AXX17_At5g03700), Pectate lyase (AXX17_At4g25610), Pectate lyase (AXX17_At3g00310), Pectate lyase (AXX17_At3g49720), Pectate lyase (At3g07010), Pectate lyase (AXX17_At3g06910), Pectate lyase (AXX17_At3g47590), Pectate lyase (At5g04310), Pectate lyase (At4g13710), Pectate lyase, Pectate lyase (At3g53190), Pectate lyase (AXX17_At4g25600), Pectate lyase (AXX17_At3g49450), Pectate lyase (AXX17_At5g08800), Pectate lyase (At4g13210), Pectate lyase (At3g55140), Pectate lyase (At3g01270), Pectate lyase (AXX17_At4g15660), Pectate lyase (T26I12.20), Pectate lyase (AXX17_At2g01680), Pectate lyase (AXX17_At3g26720), Pectate lyase (AXX17_At5g14600), Pectate lyase (AXX17_At1g04020), Pectate lyase (AXX17_At1g12300), Pectate lyase (At3g07010), Pectate lyase (AXX17_At1g15010), Pectate lyase (AXX17_At1g30780), Pectate lyase (AXX17_At5g47570), Pectate lyase, Pectate lyase (AXX17_At3g29900), Pectate lyase (AXX17_At5g54880), Pectate lyase (AXX17_At1g61710), Pectate lyase (AXX17_At4g14900), Pectate lyase (AXX17_At3g26200), Pectate lyase (At3g07010), Pectate lyase (AXX17_At5g62760), 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.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Active sitei221PROSITE-ProRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionAspartyl esteraseUniRule annotationSAAS annotation, Hydrolase

Enzyme and pathway databases

UniPathwayi
UPA00545;UER00823

Names & Taxonomyi

Protein namesi
Recommended name:
PectinesteraseUniRule annotation (EC:3.1.1.11UniRule annotation)
Gene namesi
Name:F14I3.7Imported
OrganismiArabidopsis thaliana (Mouse-ear cress)Imported
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cell wall Cytoskeleton Vacuole Chloroplast Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertion Graphics by Christian Stolte; Source: COMPARTMENTS

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Transmembranei125 – 144HelicalSequence analysisAdd BLAST20

Keywords - Cellular componenti

Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 28UniRule annotationAdd BLAST28
ChainiPRO_500514498329 – 345PectinesteraseUniRule annotationAdd BLAST317

Structurei

3D structure databases

ProteinModelPortaliQ9SX50
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini154 – 345PectinesteraseInterPro annotationAdd BLAST192

Keywords - Domaini

SignalUniRule annotation, Transmembrane, Transmembrane helixSequence analysis

Family and domain databases

Gene3Di2.160.20.10, 1 hit
InterProiView protein in InterPro
IPR012334 Pectin_lyas_fold
IPR011050 Pectin_lyase_fold/virulence
IPR033131 Pectinesterase_Asp_AS
IPR000070 Pectinesterase_cat
PfamiView protein in Pfam
PF01095 Pectinesterase, 1 hit
SUPFAMiSSF51126 SSF51126, 1 hit
PROSITEiView protein in PROSITE
PS00503 PECTINESTERASE_2, 1 hit

Sequencei

Sequence statusi: Complete.

Q9SX50-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
METQLLNSKL SVFIFVIAFF VSHPFASSTS SNLVEMVVPS NGFPSWLTDF
60 70 80 90 100
DPAKVIGKST LNIIDLPDDK IKNNIKIDLP IFLNLVLIDG LHYIKRAHNR
110 120 130 140 150
NIQNIIQERT TMHEPQRTHG RIPNIFYFEC LFFLELCYLL LYFLNSHMFY
160 170 180 190 200
KLAAIDGNWF MAQDLWIQNT AGPAKGQAVA LRVSGDAVVI YRCRIDAYQD
210 220 230 240 250
TLYAHSYRQF YRDCFITGTV DFIFGHASAI FQNCRIEARK PMEGQSNVIT
260 270 280 290 300
AQQSDKPGTS GFSIQNCSIT ASSDLVPVKR MVKTFLGRPW GDFSTVVFME
310 320 330 340
SYLDDMIDPM GWTPWNSSTT GRLSTLYYGE YKNKGPRANT SQRVR
Length:345
Mass (Da):39,364
Last modified:May 1, 2000 - v1
Checksum:iD15666BA9593126C
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AC007980 Genomic DNA Translation: AAD50038.1
PIRiF96539

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AC007980 Genomic DNA Translation: AAD50038.1
PIRiF96539

3D structure databases

ProteinModelPortaliQ9SX50
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Enzyme and pathway databases

UniPathwayi
UPA00545;UER00823

Family and domain databases

Gene3Di2.160.20.10, 1 hit
InterProiView protein in InterPro
IPR012334 Pectin_lyas_fold
IPR011050 Pectin_lyase_fold/virulence
IPR033131 Pectinesterase_Asp_AS
IPR000070 Pectinesterase_cat
PfamiView protein in Pfam
PF01095 Pectinesterase, 1 hit
SUPFAMiSSF51126 SSF51126, 1 hit
PROSITEiView protein in PROSITE
PS00503 PECTINESTERASE_2, 1 hit
ProtoNetiSearch...

Entry informationi

Entry nameiQ9SX50_ARATH
AccessioniPrimary (citable) accession number: Q9SX50
Entry historyiIntegrated into UniProtKB/TrEMBL: May 1, 2000
Last sequence update: May 1, 2000
Last modified: October 25, 2017
This is version 80 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.

Do not show this banner again