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B5XV37

- SURE_KLEP3

UniProt

B5XV37 - SURE_KLEP3

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Protein

5'/3'-nucleotidase SurE

Gene
surE, KPK_1017
Organism
Klebsiella pneumoniae (strain 342)
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

BioCyciKPNE507522:GI0B-1018-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:KPK_1017
OrganismiKlebsiella pneumoniae (strain 342)
Taxonomic identifieri507522 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeKlebsiella
ProteomesiUP000001734: 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_1000092012Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi507522.KPK_1017.

Family & Domainsi

Sequence similaritiesi

Belongs to the SurE nucleotidase family.

Phylogenomic databases

eggNOGiCOG0496.
HOGENOMiHOG000122500.
KOiK03787.
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.

B5XV37-1 [UniParc]FASTAAdd to Basket

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MRILLSNDDG IHAPGIQTLA KALREFAEVQ VVAPDRNRSG ASNSLTLESS    50
LRTFTFENGD IAVQMGTPTD CVYLGVNALM RPRPDIVVSG INAGPNLGDD 100
VIYSGTVAAA MEGRHLGFPA LAVSLNGYQH YDTAAAVTCT ILRALSREPL 150
RTGRILNINV PDLPLDQIKG IRVTRCGNRH PADQVIPQKD PRGNTLYWIG 200
PPGDKRDAGP GTDFAAVDEG YVSVTPLHVD LTAHQAHEVV SDWLERVGVD 250
GQW 253
Length:253
Mass (Da):27,252
Last modified:November 25, 2008 - v1
Checksum:i680C1579099943F0
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000964 Genomic DNA. Translation: ACI11010.1.
RefSeqiYP_002236886.1. NC_011283.1.

Genome annotation databases

EnsemblBacteriaiACI11010; ACI11010; KPK_1017.
GeneIDi6937264.
KEGGikpe:KPK_1017.
PATRICi20435611. VBIKlePne121904_1210.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000964 Genomic DNA. Translation: ACI11010.1 .
RefSeqi YP_002236886.1. NC_011283.1.

3D structure databases

ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 507522.KPK_1017.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ACI11010 ; ACI11010 ; KPK_1017 .
GeneIDi 6937264.
KEGGi kpe:KPK_1017.
PATRICi 20435611. VBIKlePne121904_1210.

Phylogenomic databases

eggNOGi COG0496.
HOGENOMi HOG000122500.
KOi K03787.
OMAi VCDLIPK.
OrthoDBi EOG68WR45.

Enzyme and pathway databases

BioCyci KPNE507522:GI0B-1018-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. "Complete genome sequence of the N2-fixing broad host range endophyte Klebsiella pneumoniae 342 and virulence predictions verified in mice."
    Fouts D.E., Tyler H.L., DeBoy R.T., Daugherty S., Ren Q., Badger J.H., Durkin A.S., Huot H., Shrivastava S., Kothari S., Dodson R.J., Mohamoud Y., Khouri H., Roesch L.F.W., Krogfelt K.A., Struve C., Triplett E.W., Methe B.A.
    PLoS Genet. 4:E1000141-E1000141(2008) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: 342.

Entry informationi

Entry nameiSURE_KLEP3
AccessioniPrimary (citable) accession number: B5XV37
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 24, 2009
Last sequence update: November 25, 2008
Last modified: May 14, 2014
This is version 39 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

Similar proteinsi