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Protein

Purine nucleoside phosphorylase DeoD-type

Gene

deoD

Organism
Helicobacter pylori (strain ATCC 700392 / 26695) (Campylobacter pylori)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at protein leveli

Functioni

Catalytic activityi

Purine nucleoside + phosphate = purine + alpha-D-ribose 1-phosphate.UniRule annotation
Purine deoxynucleoside + phosphate = purine + 2'-deoxy-alpha-D-ribose 1-phosphate.UniRule annotation

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei4Purine nucleoside; shared with dimeric partnerBy similarity1
Binding sitei20Phosphate; via amide nitrogenBy similarity1
Binding sitei24PhosphateBy similarity1
Binding sitei43Phosphate; shared with dimeric partnerBy similarity1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionGlycosyltransferase, Transferase

Enzyme and pathway databases

BioCyciHPY:HP1178-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Purine nucleoside phosphorylase DeoD-typeUniRule annotation (EC:2.4.2.1UniRule annotation)
Short name:
PNPUniRule annotation
Gene namesi
Name:deoDUniRule annotation
Ordered Locus Names:HP_1178
OrganismiHelicobacter pylori (strain ATCC 700392 / 26695) (Campylobacter pylori)
Taxonomic identifieri85962 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaEpsilonproteobacteriaCampylobacteralesHelicobacteraceaeHelicobacter
Proteomesi
  • UP000000429 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00000631371 – 233Purine nucleoside phosphorylase DeoD-typeAdd BLAST233

Proteomic databases

PaxDbiP56463.

Interactioni

Subunit structurei

Homohexamer.UniRule annotation

Protein-protein interaction databases

IntActiP56463. 1 interactor.
STRINGi85962.HP1178.

Structurei

Secondary structure

1233
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Beta strandi14 – 20Combined sources7
Helixi22 – 32Combined sources11
Beta strandi33 – 40Combined sources8
Helixi42 – 44Combined sources3
Beta strandi47 – 52Combined sources6
Beta strandi55 – 61Combined sources7
Helixi66 – 78Combined sources13
Beta strandi84 – 93Combined sources10
Beta strandi103 – 112Combined sources10
Helixi115 – 119Combined sources5
Turni120 – 122Combined sources3
Helixi131 – 144Combined sources14
Beta strandi148 – 155Combined sources8
Helixi165 – 172Combined sources8
Beta strandi175 – 181Combined sources7
Helixi182 – 192Combined sources11
Beta strandi195 – 205Combined sources11
Turni206 – 208Combined sources3
Helixi216 – 219Combined sources4
Helixi222 – 231Combined sources10

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
5MX6X-ray2.41A/B/C/D/E/F1-233[»]
5MX8X-ray2.40A1-233[»]
ProteinModelPortaliP56463.
SMRiP56463.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni87 – 90Phosphate bindingBy similarity4
Regioni179 – 181Purine nucleoside bindingBy similarity3
Regioni203 – 204Purine nucleoside bindingBy similarity2

Sequence similaritiesi

Belongs to the PNP/UDP phosphorylase family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105D3A. Bacteria.
COG0813. LUCA.
KOiK03784.
OMAiPQCLLCG.

Family and domain databases

HAMAPiMF_01627. Pur_nucleosid_phosp. 1 hit.
InterProiView protein in InterPro
IPR004402. DeoD-type.
IPR018016. Nucleoside_phosphorylase_CS.
IPR000845. Nucleoside_phosphorylase_d.
PANTHERiPTHR43691:SF1. PTHR43691:SF1. 1 hit.
PfamiView protein in Pfam
PF01048. PNP_UDP_1. 1 hit.
SUPFAMiSSF53167. SSF53167. 1 hit.
TIGRFAMsiTIGR00107. deoD. 1 hit.
PROSITEiView protein in PROSITE
PS01232. PNP_UDP_1. 1 hit.

Sequencei

Sequence statusi: Complete.

P56463-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTPHINAKIG DFYPQCLLCG DPLRVSYIAK KFLQDAKEIT NVRNMLGFSG
60 70 80 90 100
KYKGRGISLM GHGMGIASCT IYVTELIKTY QVKELLRIGT CGAISPKVGL
110 120 130 140 150
KDIIMATGAS TDSKTNRVRF LNHDLSATPD FELSLRAYQT AKRLGIDLKV
160 170 180 190 200
GNVFSSDFFY SFETHAFDLM AKYNHLAIEM EAAGLYATAM ELNAKALCLC
210 220 230
SVSDHLITKE ALSPKERVES FDNMIILALE MMS
Length:233
Mass (Da):25,786
Last modified:July 15, 1998 - v1
Checksum:i1E44E717F8BDAC9D
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE000511 Genomic DNA. Translation: AAD08222.1.
PIRiB64667.
RefSeqiNP_207969.1. NC_000915.1.
WP_000187711.1. NC_018939.1.

Genome annotation databases

EnsemblBacteriaiAAD08222; AAD08222; HP_1178.
GeneIDi899938.
KEGGiheo:C694_06090.
hpy:HP1178.
PATRICifig|85962.47.peg.1266.

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.

Entry informationi

Entry nameiDEOD_HELPY
AccessioniPrimary (citable) accession number: P56463
Entry historyiIntegrated into UniProtKB/Swiss-Prot: July 15, 1998
Last sequence update: July 15, 1998
Last modified: July 5, 2017
This is version 99 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

3D-structure, Complete proteome, Reference proteome

Documents

  1. Helicobacter pylori
    Helicobacter pylori (strain 26695): entries and gene names
  2. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  3. SIMILARITY comments
    Index of protein domains and families