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Protein

Pectinesterase

Gene

alr2502

Organism
Nostoc sp. (strain PCC 7120 / SAG 25.82 / UTEX 2576)
Status
Unreviewed-Annotation score: Annotation score: 2 out of 5-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 (alr2502)
  2. no protein annotated in this organism
  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 annotation, Hydrolase, KinaseImported, Transferase

Enzyme and pathway databases

UniPathwayiUPA00545; UER00823.

Names & Taxonomyi

Protein namesi
Recommended name:
PectinesteraseUniRule annotation (EC:3.1.1.11UniRule annotation)
Gene namesi
Ordered Locus Names:alr2502Imported
OrganismiNostoc sp. (strain PCC 7120 / SAG 25.82 / UTEX 2576)Imported
Taxonomic identifieri103690 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaNostocalesNostocaceaeNostoc
Proteomesi
  • UP000002483 Componenti: Chromosome

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

Interactioni

Protein-protein interaction databases

STRINGi103690.alr2502.

Structurei

3D structure databases

ProteinModelPortaliQ8YU54.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini34 – 328295Protein kinaseInterPro annotationAdd
BLAST

Phylogenomic databases

eggNOGiENOG4108PQ3. Bacteria.
COG0515. LUCA.
HOGENOMiHOG000132816.
OMAiGRTFIYL.
OrthoDBiPOG091H0264.

Family and domain databases

Gene3Di2.160.20.10. 2 hits.
InterProiIPR011009. Kinase-like_dom.
IPR022441. Para_beta_helix_rpt-2.
IPR006626. PbH1.
IPR012334. Pectin_lyas_fold.
IPR011050. Pectin_lyase_fold/virulence.
IPR000070. Pectinesterase_cat.
IPR000719. Prot_kinase_dom.
IPR017441. Protein_kinase_ATP_BS.
IPR008271. Ser/Thr_kinase_AS.
[Graphical view]
PfamiPF01095. Pectinesterase. 1 hit.
PF00069. Pkinase. 1 hit.
[Graphical view]
SMARTiSM00710. PbH1. 8 hits.
SM00220. S_TKc. 1 hit.
[Graphical view]
SUPFAMiSSF51126. SSF51126. 2 hits.
SSF56112. SSF56112. 1 hit.
TIGRFAMsiTIGR03804. para_beta_helix. 3 hits.
PROSITEiPS00107. PROTEIN_KINASE_ATP. 1 hit.
PS50011. PROTEIN_KINASE_DOM. 1 hit.
PS00108. PROTEIN_KINASE_ST. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q8YU54-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSLCINPQCS KPQNPDNVLF CQTCGSELLL EGRYRVVSVL GGGGFGKTFA
60 70 80 90 100
VNDTRTQTAR VLKVLINNHP KAVELFQREA QVLALLNYPG IPTVEANGYF
110 120 130 140 150
VYFPRNIQEP MHCLIMEKIE GLDLGEYLRQ RDYRPIDEKL ALQWFKEVVT
160 170 180 190 200
ILHQVHQQGL FHRDIKPSNI MLRADGRLVL IDFGTARSVT GTYIAKQAVG
210 220 230 240 250
QVTGVISAGY TPSEQINGQA VQQSDFFALG RTFIYLLTGK EPSDPTIYNY
260 270 280 290 300
LKDELHWRDG LLSSESNSVP PTVGYGVPPT VGDRTNILPQ FADLLDQMME
310 320 330 340 350
RLPGQRPQNT HIILQRLADI EKNLHPSSPP PPKPKGWTRR RLITVVGFSS
360 370 380 390 400
LGLTGALAIS RLLPKTTVIV SQEGGGDYKT IGAAMQNAQP GMRILVRPGL
410 420 430 440 450
YQESLVLDKA LKIIGDGAKA EIIIESKGAS CLVVKTDQAE IRGLTFRSRA
460 470 480 490 500
GTENKQYFAV DISQGQIILA DCDITSDSLS GIGIHGATAN PVIQKCQIHD
510 520 530 540 550
GKQSGIYLYE NSRGTIEDCD LFGNTTTEIT VDAAQPIIRR CKIRQDKEGG
560 570 580 590 600
ILFRNQAQGT VEDCDIFNNN LSGIEIRDSS NPIIQKCRIH DNQQGDGILV
610 620 630 640 650
HLNGRGTVED CNIFGNGFSG VEIRDRGNPV IRRCNINKNK YYGVYAYKNS
660 670 680
MGTVENCDLT GNIRSAINVD ETSQLQRSGN VE
Length:682
Mass (Da):75,249
Last modified:March 1, 2002 - v1
Checksum:iA3174FA137A84C75
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000019 Genomic DNA. Translation: BAB74201.1.
PIRiAG2118.
RefSeqiWP_010996658.1. NC_003272.1.

Genome annotation databases

EnsemblBacteriaiBAB74201; BAB74201; BAB74201.
KEGGiana:alr2502.
PATRICi22775210. VBINosSp37423_3070.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000019 Genomic DNA. Translation: BAB74201.1.
PIRiAG2118.
RefSeqiWP_010996658.1. NC_003272.1.

3D structure databases

ProteinModelPortaliQ8YU54.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi103690.alr2502.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiBAB74201; BAB74201; BAB74201.
KEGGiana:alr2502.
PATRICi22775210. VBINosSp37423_3070.

Phylogenomic databases

eggNOGiENOG4108PQ3. Bacteria.
COG0515. LUCA.
HOGENOMiHOG000132816.
OMAiGRTFIYL.
OrthoDBiPOG091H0264.

Enzyme and pathway databases

UniPathwayiUPA00545; UER00823.

Family and domain databases

Gene3Di2.160.20.10. 2 hits.
InterProiIPR011009. Kinase-like_dom.
IPR022441. Para_beta_helix_rpt-2.
IPR006626. PbH1.
IPR012334. Pectin_lyas_fold.
IPR011050. Pectin_lyase_fold/virulence.
IPR000070. Pectinesterase_cat.
IPR000719. Prot_kinase_dom.
IPR017441. Protein_kinase_ATP_BS.
IPR008271. Ser/Thr_kinase_AS.
[Graphical view]
PfamiPF01095. Pectinesterase. 1 hit.
PF00069. Pkinase. 1 hit.
[Graphical view]
SMARTiSM00710. PbH1. 8 hits.
SM00220. S_TKc. 1 hit.
[Graphical view]
SUPFAMiSSF51126. SSF51126. 2 hits.
SSF56112. SSF56112. 1 hit.
TIGRFAMsiTIGR03804. para_beta_helix. 3 hits.
PROSITEiPS00107. PROTEIN_KINASE_ATP. 1 hit.
PS50011. PROTEIN_KINASE_DOM. 1 hit.
PS00108. PROTEIN_KINASE_ST. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiQ8YU54_NOSS1
AccessioniPrimary (citable) accession number: Q8YU54
Entry historyi
Integrated into UniProtKB/TrEMBL: March 1, 2002
Last sequence update: March 1, 2002
Last modified: September 7, 2016
This is version 99 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteomeImported

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.