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Protein

Apyrase

Gene

RROP1

Organism
Solanum tuberosum (Potato)
Status
Reviewed-Annotation score: Annotation score: 4 out of 5-Experimental evidence at protein leveli

Functioni

Catalyzes the hydrolysis of phosphoanhydride bonds of nucleoside tri- and di-phosphates.

Catalytic activityi

A nucleoside 5'-triphosphate + 2 H2O = a nucleoside 5'-phosphate + 2 phosphate.

Cofactori

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Active sitei170Proton acceptorBy similarity1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi48 – 58ATP-bindingCuratedAdd BLAST11
Nucleotide bindingi194 – 204ATP-bindingCuratedAdd BLAST11

GO - Molecular functioni

Keywordsi

Molecular functionHydrolase
LigandATP-binding, Calcium, Nucleotide-binding

Enzyme and pathway databases

BioCyciMetaCyc:MONOMER-16862.
BRENDAi3.6.1.5. 5757.

Names & Taxonomyi

Protein namesi
Recommended name:
Apyrase (EC:3.6.1.5)
Alternative name(s):
ATP-diphosphatase
ATP-diphosphohydrolase
Adenosine diphosphatase
Short name:
ADPase
Gene namesi
Name:RROP1
OrganismiSolanum tuberosum (Potato)
Taxonomic identifieri4113 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaeasteridslamiidsSolanalesSolanaceaeSolanoideaeSolaneaeSolanum
Proteomesi
  • UP000011115 Componenti: Unassembled WGS sequence

Subcellular locationi

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Topological domaini1 – 7CytoplasmicSequence analysis7
Transmembranei8 – 28Helical; Signal-anchor for type II membrane proteinSequence analysisAdd BLAST21
Topological domaini29 – 454ExtracellularSequence analysisAdd BLAST426

Keywords - Cellular componenti

Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00000199041 – 454ApyraseAdd BLAST454

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Glycosylationi151N-linked (GlcNAc...) asparagineSequence analysis1
Glycosylationi262N-linked (GlcNAc...) asparagineSequence analysis1

Post-translational modificationi

The N-terminus is blocked.

Keywords - PTMi

Glycoprotein

Structurei

3D structure databases

ProteinModelPortaliP80595.
SMRiP80595.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Compositional biasi324 – 329Poly-Gly6

Sequence similaritiesi

Belongs to the GDA1/CD39 NTPase family.Curated

Keywords - Domaini

Signal-anchor, Transmembrane, Transmembrane helix

Phylogenomic databases

InParanoidiP80595.

Family and domain databases

InterProiView protein in InterPro
IPR000407. GDA1_CD39_NTPase.
PANTHERiPTHR11782. PTHR11782. 1 hit.
PfamiView protein in Pfam
PF01150. GDA1_CD39. 1 hit.
PROSITEiView protein in PROSITE
PS01238. GDA1_CD39_NTPASE. 1 hit.

Sequencei

Sequence statusi: Complete.

P80595-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MLNQNSHFIF IILAIFLVLP LSLLSKNVNA QIPLRRHLLS HESEHYAVIF
60 70 80 90 100
DAGSTGSRVH VFRFDEKLGL LPIGNNIEYF MATEPGLSSY AEDPKAAANS
110 120 130 140 150
LEPLLDGAEG VVPQELQSET PLELGATAGL RMLKGDAAEK ILQAVRNLVK
160 170 180 190 200
NQSTFHSKDQ WVTILDGTQE GSYMWAAINY LLGNLGKDYK STTATIDLGG
210 220 230 240 250
GSVQMAYAIS NEQFAKAPQN EDGEPYVQQK HLMSKDYNLY VHSYLNYGQL
260 270 280 290 300
AGRAEIFKAS RNESNPCALE GCDGYYSYGG VDYKVKAPKK GSSWKRCRRL
310 320 330 340 350
TRHALKINAK CNIEECTFNG VWNGGGGDGQ KNIHASSFFY DIGAQVGIVD
360 370 380 390 400
TKFPSALAKP IQYLNAAKVA CQTNVADIKS IFPKTQDRNI PYLCMDLIYE
410 420 430 440 450
YTLLVDGFGL NPHKEITVIH DVQYKNYLVG AAWPLGCAID LVSSTTNKIR

VASS
Length:454
Mass (Da):50,041
Last modified:November 1, 1997 - v2
Checksum:i9D9EFE431DA2F52F
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
U58597 mRNA. Translation: AAB02720.1.
PIRiJC4616.
UniGeneiStu.216.

Similar proteinsi

Entry informationi

Entry nameiAPY_SOLTU
AccessioniPrimary (citable) accession number: P80595
Secondary accession number(s): Q43164
Entry historyiIntegrated into UniProtKB/Swiss-Prot: October 1, 1996
Last sequence update: November 1, 1997
Last modified: October 25, 2017
This is version 78 of the entry and version 2 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