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Reviewed, UniProtKB/Swiss-Prot Q6FEQ6 (NTPA_ACIAD)

Last modified November 3, 2009. Version 32. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data | Customize display text xml rdf/xml gff fasta
Names and origin · Protein attributes · General annotation (Comments) · Ontologies · Sequence annotation (Features) · Sequences · References · Cross-references · Entry information · Relevant documents

Names and origin

Protein namesRecommended name:
    Nucleoside-triphosphatase
    EC=3.6.1.15
Alternative name(s):
    Nucleoside triphosphate phosphohydrolase
      Short name=NTPase
Gene names
Ordered Locus Names: ACIAD0526
OrganismAcinetobacter sp. (strain ADP1) [Complete proteome] [HAMAP]
Taxonomic identifier62977 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaPseudomonadalesMoraxellaceaeAcinetobacter

Protein attributes

Sequence length210 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is not processed.
Protein existenceInferred from homology.

General annotation (Comments)

Function

Hydrolyzes non-standard nucleotides such as XTP and dITP/ITP. Might exclude non-standard purines from DNA precursor pool, preventing thus incorporation into DNA and avoiding chromosomal lesions By similarity.

Catalytic activity

NTP + H2O = NDP + phosphate. HAMAP MF_01405

Cofactor

Divalent cations By similarity.

Subunit structure

Homodimer By similarity.

Sequence similarities

Belongs to the HAM1 NTPase family.

Ontologies

Keywords
   Molecular functionHydrolase
   Technical termComplete proteome
Gene Ontology (GO)
   Molecular functionnucleoside-triphosphatase activity

Inferred from electronic annotation. Source: HAMAP

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 210210Nucleoside-triphosphatase HAMAP MF_01405
PRO_0000178114

Sequences

Sequence LengthMass (Da)Tools
Q6FEQ6-1 [UniParc].

Last modified April 26, 2005. Version 2.
Checksum: 93BBAD9E9CB69622

FASTA21023,177
        10         20         30         40         50         60 
MSAPHWLSQG TLVLASNNKG KITEFEKLFA ELQLPVDVIP QGQLNIPDAI EDGLSFVENA 

        70         80         90        100        110        120 
IIKARHASKI SGKPAIADDS GICVPVLGGA PGIYSARYAG DHGNDAANNE KLLHDLKPFR 

       130        140        150        160        170        180 
NAEQAIQGMF VCVLALVEHA EDPLPQIFQG FWHGEILEQA RGEHGFGYDP LFWLSELKMS 

       190        200        210 
SAEMSKEEKN KISHRGQAMQ RFRESLMTRE 

« Hide

References

[1]"Unique features revealed by the genome sequence of Acinetobacter sp. ADP1, a versatile and naturally transformation competent bacterium."
Barbe V., Vallenet D., Fonknechten N., Kreimeyer A., Oztas S., Labarre L., Cruveiller S., Robert C., Duprat S., Wincker P., Ornston L.N., Weissenbach J., Marliere P., Cohen G.N., Medigue C.
Nucleic Acids Res. 32:5766-5779(2004) [PubMed: 15514110] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases

CR543861 Genomic DNA. Translation: CAG67452.1. Different initiation.
RefSeqYP_045274.1.

3D structure databases

ModBaseSearch...

Protein-protein interaction databases

STRINGQ6FEQ6.

Genome annotation databases

GeneID2881010.
GenomeReviewsGene locus ACIAD0526 in contig CR543861_GR.
KEGGaci:ACIAD0526.
NMPDRfig|62977.3.peg.1289.

Organism-specific databases

CMRSearch...

Phylogenomic databases

HOGENOMQ6FEQ6.
OMAVYTADWA.

Enzyme and pathway databases

BioCycASP62977:ACIAD0526-MON.

Family and domain databases

HAMAPMF_01405.
[Tree]
InterProIPR002637. Ham1p-like.
[Graphical view]
PANTHERPTHR11067. Ham1p_like. 1 hit.
PfamPF01725. Ham1p_like. 1 hit.
[Graphical view]
TIGRFAMsTIGR00042. Ham1p_like. 1 hit.
ProtoNetSearch...

Entry information

Entry nameNTPA_ACIAD
AccessionPrimary (citable) accession number: Q6FEQ6
Entry history
Integrated into UniProtKB/Swiss-Prot: April 26, 2005
Last sequence update: April 26, 2005
Last modified: November 3, 2009
This is version 32 of the entry and version 2 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation projectHAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)

Relevant documents

SIMILARITY comments

Index of protein domains and families

Names and origin · Protein attributes · General annotation (Comments) · Ontologies · Sequence annotation (Features) · Sequences · References · Cross-references · Entry information · Relevant documents