P32811

PR
Gene name
Protein name
Alpha-glucan phosphorylase, H isozyme
Names
Starch phosphorylase H
Species
Solanum tuberosum (Potato)
KEGG Pathway
sot:102577532
EC number
2.4.1.1: Hexosyltransferases
Protein Class

Descriptions

The autoinhibited protein was predicted that may have potential autoinhibitory elements via cis-regPred.

Autoinhibitory domains (AIDs)

1-53 (Predicted disordered autoinhibitory region) PR

Target domain

Relief mechanism

Assay

cis-regPred

Accessory elements

No accessory elements

References

Autoinhibited structure

Activated structure

1 structures for P32811

Entry ID Method Resolution Chain Position Source
AF-P32811-F1 Predicted AlphaFoldDB

No variants for P32811

Variant ID(s) Position Change Description Diseaes Association Provenance
No variants for P32811

No associated diseases with P32811

3 regional properties for P32811

Type Name Position InterPro Accession
domain Target SNARE coiled-coil homology domain 186 - 278 IPR000727
domain Syntaxin, N-terminal domain 24 - 226 IPR006011
conserved_site Syntaxin/epimorphin, conserved site 197 - 236 IPR006012

Functions

Description
EC Number 2.4.1.1 Hexosyltransferases
Subcellular Localization
  • Cytoplasm
PANTHER Family
PANTHER Subfamily
PANTHER Protein Class
PANTHER Pathway Category No pathway information available

1 GO annotations of cellular component

Name Definition
cytoplasm The contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

4 GO annotations of molecular function

Name Definition
glycogen phosphorylase activity Catalysis of the reaction: glycogen + phosphate = maltodextrin + alpha-D-glucose 1-phosphate.
linear malto-oligosaccharide phosphorylase activity Catalysis of the reaction: hydrogenphosphate + a linear malto-oligosaccharide = alpha-D-glucose 1-phosphate + a linear malto-oligosaccharide.
pyridoxal phosphate binding Binding to pyridoxal 5' phosphate, 3-hydroxy-5-(hydroxymethyl)-2-methyl4-pyridine carboxaldehyde 5' phosphate, the biologically active form of vitamin B6.
SHG alpha-glucan phosphorylase activity Catalysis of the reaction: hydrogenphosphate + a plant soluble heteroglycan = alpha-D-glucose 1-phosphate + a plant soluble heteroglycan.

1 GO annotations of biological process

Name Definition
glycogen catabolic process The chemical reactions and pathways resulting in the breakdown of glycogen, a polydisperse, highly branched glucan composed of chains of D-glucose residues.

13 homologous proteins in AiPD

UniProt AC Gene Name Protein Name Species Evidence Code
P06738 GPH1 Glycogen phosphorylase Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) PR
Q0VCM4 PYGL Glycogen phosphorylase, liver form Bos taurus (Bovine) PR
P06737 PYGL Glycogen phosphorylase, liver form Homo sapiens (Human) PR
P11216 PYGB Glycogen phosphorylase, brain form Homo sapiens (Human) PR
P11217 PYGM Glycogen phosphorylase, muscle form Homo sapiens (Human) PR
Q9ET01 Pygl Glycogen phosphorylase, liver form Mus musculus (Mouse) PR
Q8CI94 Pygb Glycogen phosphorylase, brain form Mus musculus (Mouse) PR
Q9WUB3 Pygm Glycogen phosphorylase, muscle form Mus musculus (Mouse) PR
P53535 STP-1 Alpha-1,4 glucan phosphorylase L-2 isozyme, chloroplastic/amyloplastic Solanum tuberosum (Potato) PR
P04045 Alpha-1,4 glucan phosphorylase L-1 isozyme, chloroplastic/amyloplastic Solanum tuberosum (Potato) PR
P09811 Pygl Glycogen phosphorylase, liver form Rattus norvegicus (Rat) PR
P09812 Pygm Glycogen phosphorylase, muscle form Rattus norvegicus (Rat) PR
Q9SD76 PHS2 Alpha-glucan phosphorylase 2, cytosolic Arabidopsis thaliana (Mouse-ear cress) PR
10 20 30 40 50 60
MEGGAKSNDV SAAPIAQPLS EDPTDIASNI KYHAQYTPHF SPFKFEPLQA YYAATADSVR
70 80 90 100 110 120
DRLIKQWNDT YLHYDKVNPK QTYYLSMEYL QGRALTNAVG NLDIHNAYAD ALNKLGQQLE
130 140 150 160 170 180
EVVEQEKDAA LGNGGLGRLA SCFLDSMATL NLPAWGYGLR YRYGLFKQLI TKAGQEEVPE
190 200 210 220 230 240
DWLEKFSPWE IVRHDVVFPI RFFGHVEVLP SGSRKWVGGE VLQALAYDVP IPGYRTKNTN
250 260 270 280 290 300
SLRLWEAKAS SEDFNLFLFN DGQYDAAAQL HSRAQQICAV LYPGDATENG KLLRLKQQFF
310 320 330 340 350 360
LCSASLQDII ARFKEREDGK GSHQWSEFPK KVAIQLNDTH PTLTIPELMR LLMDDEGLGW
370 380 390 400 410 420
DESWNITTRT IAYTNHTVLP EALEKWSQAV MWKLLPRHME IIEEIDKRFV ATIMSERPDL
430 440 450 460 470 480
ENKMPSMRIL DHNATKPVVH MANLCVVSSH TVNGVAQLHS DILKAELFAD YVSVWPTKFQ
490 500 510 520 530 540
NKTNGITPRR WIRFCSPELS HIITKWLKTD QWVTNLELLA NLREFADNSE LHAEWESAKM
550 560 570 580 590 600
ANKQRLAQYI LHVTGVSIDP NSLFDIQVKR IHEYKRQLLN ILGVIYRYKK LKGMSPEERK
610 620 630 640 650 660
NTTPRTVMIG GKAFATYTNA KRIVKLVTDV GDVVNSDPDV NDYLKVVFVP NYNVSVAEML
670 680 690 700 710 720
IPGSELSQHI STAGMEASGT SNMKFALNGC LIIGTLDGAN VEIREEIGED NFFLFGATAD
730 740 750 760 770 780
EVPQLRKDRE NGLFKPDPRF EEAKQFIRSG AFGTYDYNPL LESLEGNSGY GRGDYFLVGH
790 800 810 820 830
DFPSYMDAQA RVDEAYKDRK RWIKMSILST SGSGKFSSDR TISQYAKEIW NIAECRVP