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P72872 (DUS2_SYNY3) Reviewed, UniProtKB/Swiss-Prot

Last modified May 1, 2013. Version 77. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Probable tRNA-dihydrouridine synthase 2
EC=1.-.-.-
Gene names
Name:dus2
Ordered Locus Names:sll0926
OrganismSynechocystis sp. (strain PCC 6803 / Kazusa) [Reference proteome] [HAMAP]
Taxonomic identifier1111708 [NCBI]
Taxonomic lineageBacteria › Cyanobacteria › Oscillatoriophycideae › Chroococcales › Synechocystis ›

Protein attributes

Sequence length334 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Catalyzes the synthesis of dihydrouridine, a modified base found in the D-loop of most tRNAs By similarity.

Cofactor

FAD By similarity.

Sequence similarities

Belongs to the dus family.

Ontologies

Keywords
   Biological processtRNA processing
   LigandFAD
Flavoprotein
   Molecular functionOxidoreductase
   Technical termComplete proteome
Reference proteome
Gene Ontology (GO)
   Biological_processtRNA dihydrouridine synthesis

Inferred from electronic annotation. Source: GOC

   Molecular_functionflavin adenine dinucleotide binding

Inferred from electronic annotation. Source: InterPro

tRNA dihydrouridine synthase activity

Inferred from electronic annotation. Source: InterPro

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 334334Probable tRNA-dihydrouridine synthase 2
PRO_0000162151

Sequences

Sequence LengthMass (Da)Tools
P72872 [UniParc].

Last modified February 1, 1997. Version 1.
Checksum: E5AB3C5E98268719

FASTA33437,929
        10         20         30         40         50         60 
MTKIFADSSI NPLSVAPMMD HTDRHFRYFL RQLTRHTLLY TEMITAQAIL HGDRQRLLNF 

        70         80         90        100        110        120 
SPEEKPVALQ LGGDDPQLLA ECARIGQDWG YDEINLNVGC PSDRVQSGNF GACLMAQPDL 

       130        140        150        160        170        180 
VAQCVSAMQK AVEIPVTVKH RIGIDHRDSY EDLVHFVEIV ANAGCQRFTV HARKAWLQGL 

       190        200        210        220        230        240 
SPKENRTIPP LRYEDVYQLK KDFPQLLIEI NGGITQTEQI QQHLSHVDAV MVGRAAYENP 

       250        260        270        280        290        300 
YLFATVDRDI YHKTNLVPSR AEIIERMLPY VEERLRHGDR LNQITRHLLS LFNGQPRAKF 

       310        320        330 
WRRTLSDSTL LASAGPELLQ TALQAQKFPG VLVA

« Hide

References

[1]"Sequence analysis of the genome of the unicellular cyanobacterium Synechocystis sp. strain PCC6803. II. Sequence determination of the entire genome and assignment of potential protein-coding regions."
Kaneko T., Sato S., Kotani H., Tanaka A., Asamizu E., Nakamura Y., Miyajima N., Hirosawa M., Sugiura M., Sasamoto S., Kimura T., Hosouchi T., Matsuno A., Muraki A., Nakazaki N., Naruo K., Okumura S., Shimpo S. expand/collapse author list , Takeuchi C., Wada T., Watanabe A., Yamada M., Yasuda M., Tabata S.
DNA Res. 3:109-136(1996) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: PCC 6803 / Kazusa.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		BA000022 Genomic DNA. Translation: BAA16888.1.
PIRS74737.
RefSeqNP_440208.1. NC_000911.1.
YP_005650265.1. NC_017277.1.
YP_007450091.1. NC_020286.1.

3D structure databases

ProteinModelPortalP72872.
ModBaseSearch...

Protein-protein interaction databases

IntActP72872. 1 interaction.
STRING1148.sll0926.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaBAA16888; BAA16888; BAA16888.
GeneID12255953.
14615737.
953507.
KEGGsyn:sll0926.
syy:SYNGTS_0312.
PATRIC23837546. VBISynSp132158_0344.

Phylogenomic databases

eggNOGCOG0042.
HOGENOMHOG000259834.
KOK05539.
OMAIPPLDYD.
ProtClustDBPRK11815.

Family and domain databases

Gene3D3.20.20.70. 1 hit.
InterProIPR013785. Aldolase_TIM.
IPR004653. tRNA_dU_YjbN.
IPR001269. tRNA_hU_synthase.
IPR018517. tRNA_hU_synthase_CS.
[Graphical view]
PANTHERPTHR11082. PTHR11082. 1 hit.
PfamPF01207. Dus. 1 hit.
[Graphical view]
PIRSFPIRSF006621. Dus. 1 hit.
TIGRFAMsTIGR00742. yjbN. 1 hit.
PROSITEPS01136. UPF0034. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameDUS2_SYNY3
AccessionPrimary (citable) accession number: P72872
Entry history
Integrated into UniProtKB/Swiss-Prot: November 1, 1997
Last sequence update: February 1, 1997
Last modified: May 1, 2013
This is version 77 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

Synechocystis PCC 6803

Synechocystis (strain PCC 6803): entries and gene names

SIMILARITY comments

Index of protein domains and families

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