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B5RDQ0

- SURE_SALG2

UniProt

B5RDQ0 - SURE_SALG2

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Protein

5'/3'-nucleotidase SurE

Gene
surE, SG2830
Organism
Salmonella gallinarum (strain 287/91 / NCTC 13346)
Status
Reviewed - Annotation score: 3 out of 5 - Protein inferred from homologyi

Functioni

Nucleotidase with a broad substrate specificity as it can dephosphorylate various ribo- and deoxyribonucleoside 5'-monophosphates and ribonucleoside 3'-monophosphates with highest affinity to 3'-AMP. Also hydrolyzes polyphosphate (exopolyphosphatase activity) with the preference for short-chain-length substrates (P20-25). Might be involved in the regulation of dNTP and NTP pools, and in the turnover of 3'-mononucleotides produced by numerous intracellular RNases (T1, T2, and F) during the degradation of various RNAs By similarity.UniRule annotation

Catalytic activityi

A 5'-ribonucleotide + H2O = a ribonucleoside + phosphate.UniRule annotation
A 3'-ribonucleotide + H2O = a ribonucleoside + phosphate.UniRule annotation
(Polyphosphate)(n) + H2O = (polyphosphate)(n-1) + phosphate.UniRule annotation

Cofactori

Binds 1 divalent metal cation per subunit By similarity.

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi8 – 81Divalent metal cation By similarity
Metal bindingi9 – 91Divalent metal cation By similarity
Metal bindingi39 – 391Divalent metal cation By similarity
Metal bindingi92 – 921Divalent metal cation By similarity

GO - Molecular functioni

  1. 3'-nucleotidase activity Source: UniProtKB-HAMAP
  2. 5'-nucleotidase activity Source: UniProtKB-HAMAP
  3. exopolyphosphatase activity Source: UniProtKB-HAMAP
  4. metal ion binding Source: UniProtKB-HAMAP
  5. nucleotide binding Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

Hydrolase

Keywords - Ligandi

Metal-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyciSENT550538:GJ93-2776-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
5'/3'-nucleotidase SurE (EC:3.1.3.5, EC:3.1.3.6)
Alternative name(s):
Exopolyphosphatase (EC:3.6.1.11)
Nucleoside monophosphate phosphohydrolase
Gene namesi
Name:surE
Ordered Locus Names:SG2830
OrganismiSalmonella gallinarum (strain 287/91 / NCTC 13346)
Taxonomic identifieri550538 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeSalmonella
ProteomesiUP000008321: Chromosome

Subcellular locationi

Cytoplasm Reviewed prediction UniRule annotation

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 2532535'/3'-nucleotidase SurEUniRule annotationPRO_1000092033Add
BLAST

Proteomic databases

PRIDEiB5RDQ0.

Interactioni

Protein-protein interaction databases

STRINGi550538.SG2830.

Structurei

3D structure databases

ProteinModelPortaliB5RDQ0.

Family & Domainsi

Sequence similaritiesi

Belongs to the SurE nucleotidase family.

Phylogenomic databases

eggNOGiCOG0496.
HOGENOMiHOG000122500.
OMAiVCDLIPK.
OrthoDBiEOG68WR45.

Family and domain databases

Gene3Di3.40.1210.10. 1 hit.
HAMAPiMF_00060. SurE.
InterProiIPR002828. SurE-like_Pase/nucleotidase.
[Graphical view]
PfamiPF01975. SurE. 1 hit.
[Graphical view]
SUPFAMiSSF64167. SSF64167. 1 hit.
TIGRFAMsiTIGR00087. surE. 1 hit.

Sequencei

Sequence statusi: Complete.

B5RDQ0-1 [UniParc]FASTAAdd to Basket

« Hide

MRILLSNDDG VHAPGIQTLA KALREFADVQ VVAPDRNRSG ASNSLTLESS    50
LRTFTFDNGD IAVQMGTPTD CVYLGVNALM RPRPDIVVSG INAGPNLGDD 100
VIYSGTVAAA MEGRHLGFPA LAVSLNGYQH YDTAAAVTCA LLRGLSREPL 150
RTGRILNVNV PDLPLAQVKG IRVTRCGSRH PADKVIPQED PRGNTLYWIG 200
PPGDKYDAGP DTDFAAVDEG YVSVTPLHVD LTAHSAHDVV SDWLDSVGVG 250
TQW 253
Length:253
Mass (Da):26,980
Last modified:November 4, 2008 - v1
Checksum:iA8C4DD6EE42372F8
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AM933173 Genomic DNA. Translation: CAR38638.1.
RefSeqiYP_002227669.1. NC_011274.1.

Genome annotation databases

EnsemblBacteriaiCAR38638; CAR38638; EBG00000230499.
PATRICi18504182. VBISalEnt1629_2994.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AM933173 Genomic DNA. Translation: CAR38638.1 .
RefSeqi YP_002227669.1. NC_011274.1.

3D structure databases

ProteinModelPortali B5RDQ0.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 550538.SG2830.

Proteomic databases

PRIDEi B5RDQ0.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai CAR38638 ; CAR38638 ; EBG00000230499 .
PATRICi 18504182. VBISalEnt1629_2994.

Phylogenomic databases

eggNOGi COG0496.
HOGENOMi HOG000122500.
OMAi VCDLIPK.
OrthoDBi EOG68WR45.

Enzyme and pathway databases

BioCyci SENT550538:GJ93-2776-MONOMER.

Family and domain databases

Gene3Di 3.40.1210.10. 1 hit.
HAMAPi MF_00060. SurE.
InterProi IPR002828. SurE-like_Pase/nucleotidase.
[Graphical view ]
Pfami PF01975. SurE. 1 hit.
[Graphical view ]
SUPFAMi SSF64167. SSF64167. 1 hit.
TIGRFAMsi TIGR00087. surE. 1 hit.
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: 287/91 / NCTC 13346.

Entry informationi

Entry nameiSURE_SALG2
AccessioniPrimary (citable) accession number: B5RDQ0
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 24, 2009
Last sequence update: November 4, 2008
Last modified: June 11, 2014
This is version 41 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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