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Protein

Alpha-glucan phosphorylase, H isozyme

Gene
N/A
Organism
Solanum tuberosum (Potato)
Status
Reviewed-Annotation score: -Experimental evidence at protein leveli

Functioni

Phosphorylase is an important allosteric enzyme in carbohydrate metabolism. Enzymes from different sources differ in their regulatory mechanisms and in their natural substrates. However, all known phosphorylases share catalytic and structural properties.

Catalytic activityi

((1->4)-alpha-D-glucosyl)(n) + phosphate = ((1->4)-alpha-D-glucosyl)(n-1) + alpha-D-glucose 1-phosphate.

Cofactori

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionAllosteric enzyme, Glycosyltransferase, Transferase
Biological processCarbohydrate metabolism
LigandPyridoxal phosphate

Enzyme and pathway databases

SABIO-RKiP32811

Protein family/group databases

CAZyiGT35 Glycosyltransferase Family 35

Names & Taxonomyi

Protein namesi
Recommended name:
Alpha-glucan phosphorylase, H isozyme (EC:2.4.1.1)
Alternative name(s):
Starch phosphorylase H
OrganismiSolanum tuberosum (Potato)
Taxonomic identifieri4113 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaeasteridslamiidsSolanalesSolanaceaeSolanoideaeSolaneaeSolanum
Proteomesi
  • UP000011115 Componenti: Unassembled WGS sequence

Subcellular locationi

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001885421 – 838Alpha-glucan phosphorylase, H isozymeAdd BLAST838

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei684N6-(pyridoxal phosphate)lysineBy similarity1

Proteomic databases

PRIDEiP32811

Expressioni

Gene expression databases

ExpressionAtlasiP32811 baseline

Structurei

3D structure databases

ProteinModelPortaliP32811
SMRiP32811
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the glycogen phosphorylase family.Curated

Phylogenomic databases

KOiK00688

Family and domain databases

CDDicd04300 GT1_Glycogen_Phosphorylase, 1 hit
InterProiView protein in InterPro
IPR011833 Glycg_phsphrylas
IPR000811 Glyco_trans_35
IPR035090 Pyridoxal_P_attach_site
PANTHERiPTHR11468 PTHR11468, 1 hit
PfamiView protein in Pfam
PF00343 Phosphorylase, 1 hit
PIRSFiPIRSF000460 Pprylas_GlgP, 1 hit
TIGRFAMsiTIGR02093 P_ylase, 1 hit
PROSITEiView protein in PROSITE
PS00102 PHOSPHORYLASE, 1 hit

Sequencei

Sequence statusi: Complete.

P32811-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MEGGAKSNDV SAAPIAQPLS EDPTDIASNI KYHAQYTPHF SPFKFEPLQA
60 70 80 90 100
YYAATADSVR DRLIKQWNDT YLHYDKVNPK QTYYLSMEYL QGRALTNAVG
110 120 130 140 150
NLDIHNAYAD ALNKLGQQLE EVVEQEKDAA LGNGGLGRLA SCFLDSMATL
160 170 180 190 200
NLPAWGYGLR YRYGLFKQLI TKAGQEEVPE DWLEKFSPWE IVRHDVVFPI
210 220 230 240 250
RFFGHVEVLP SGSRKWVGGE VLQALAYDVP IPGYRTKNTN SLRLWEAKAS
260 270 280 290 300
SEDFNLFLFN DGQYDAAAQL HSRAQQICAV LYPGDATENG KLLRLKQQFF
310 320 330 340 350
LCSASLQDII ARFKEREDGK GSHQWSEFPK KVAIQLNDTH PTLTIPELMR
360 370 380 390 400
LLMDDEGLGW DESWNITTRT IAYTNHTVLP EALEKWSQAV MWKLLPRHME
410 420 430 440 450
IIEEIDKRFV ATIMSERPDL ENKMPSMRIL DHNATKPVVH MANLCVVSSH
460 470 480 490 500
TVNGVAQLHS DILKAELFAD YVSVWPTKFQ NKTNGITPRR WIRFCSPELS
510 520 530 540 550
HIITKWLKTD QWVTNLELLA NLREFADNSE LHAEWESAKM ANKQRLAQYI
560 570 580 590 600
LHVTGVSIDP NSLFDIQVKR IHEYKRQLLN ILGVIYRYKK LKGMSPEERK
610 620 630 640 650
NTTPRTVMIG GKAFATYTNA KRIVKLVTDV GDVVNSDPDV NDYLKVVFVP
660 670 680 690 700
NYNVSVAEML IPGSELSQHI STAGMEASGT SNMKFALNGC LIIGTLDGAN
710 720 730 740 750
VEIREEIGED NFFLFGATAD EVPQLRKDRE NGLFKPDPRF EEAKQFIRSG
760 770 780 790 800
AFGTYDYNPL LESLEGNSGY GRGDYFLVGH DFPSYMDAQA RVDEAYKDRK
810 820 830
RWIKMSILST SGSGKFSSDR TISQYAKEIW NIAECRVP
Length:838
Mass (Da):95,112
Last modified:October 1, 1993 - v1
Checksum:i1F3A55BE0F0167B4
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
M69038 mRNA Translation: AAA33809.1
PIRiA40995
RefSeqiNP_001275118.1, NM_001288189.1
UniGeneiStu.18115

Genome annotation databases

GeneIDi102577532
KEGGisot:102577532

Similar proteinsi

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
M69038 mRNA Translation: AAA33809.1
PIRiA40995
RefSeqiNP_001275118.1, NM_001288189.1
UniGeneiStu.18115

3D structure databases

ProteinModelPortaliP32811
SMRiP32811
ModBaseiSearch...
MobiDBiSearch...

Protein family/group databases

CAZyiGT35 Glycosyltransferase Family 35

Proteomic databases

PRIDEiP32811

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

GeneIDi102577532
KEGGisot:102577532

Phylogenomic databases

KOiK00688

Enzyme and pathway databases

SABIO-RKiP32811

Gene expression databases

ExpressionAtlasiP32811 baseline

Family and domain databases

CDDicd04300 GT1_Glycogen_Phosphorylase, 1 hit
InterProiView protein in InterPro
IPR011833 Glycg_phsphrylas
IPR000811 Glyco_trans_35
IPR035090 Pyridoxal_P_attach_site
PANTHERiPTHR11468 PTHR11468, 1 hit
PfamiView protein in Pfam
PF00343 Phosphorylase, 1 hit
PIRSFiPIRSF000460 Pprylas_GlgP, 1 hit
TIGRFAMsiTIGR02093 P_ylase, 1 hit
PROSITEiView protein in PROSITE
PS00102 PHOSPHORYLASE, 1 hit
ProtoNetiSearch...

Entry informationi

Entry nameiPHSH_SOLTU
AccessioniPrimary (citable) accession number: P32811
Entry historyiIntegrated into UniProtKB/Swiss-Prot: October 1, 1993
Last sequence update: October 1, 1993
Last modified: December 20, 2017
This is version 79 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Direct protein sequencing, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
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Main funding by: National Institutes of Health

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