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Reviewed, UniProtKB/Swiss-Prot P52231 (THIO_SYNY3)

Last modified June 16, 2009. Version 66. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data | Customize display text xml rdf/xml gff fasta
Names and origin · Protein attributes · General annotation (Comments) · Ontologies · Binary interactions · Sequence annotation (Features) · Sequences · References · Cross-references · Entry information · Relevant documents

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Names and origin

Protein namesRecommended name:
    Thioredoxin
      Short name=Trx
Gene names
Name: trxA
Ordered Locus Names: slr0623
OrganismSynechocystis sp. (strain PCC 6803) [Complete proteome] [HAMAP]
Taxonomic identifier1148 [NCBI]
Taxonomic lineageBacteria › Cyanobacteria › Chroococcales › Synechocystis

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Protein attributes

Sequence length107 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is further processed into a mature form.
Protein existenceEvidence at protein level.

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General annotation (Comments)

Function

Component of the thioredoxin-thioredoxin reductase system. Participates in various redox reactions through the reversible oxidation of its active center dithiol to a disulfide and catalyzes dithiol-disulfide exchange reactions.

Sequence similarities

Belongs to the thioredoxin family.

Contains 1 thioredoxin domain.

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Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Initiator methionine11Removed Ref.4
Chain2 – 107106Thioredoxin
PRO_0000120138

Regions

Domain2 – 107106Thioredoxin

Amino acid modifications

Disulfide bond32 ↔ 35Redox-active By similarity

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Sequences

Sequence LengthMass (Da)Tools
P52231-1 [UniParc].

Last modified January 23, 2007. Version 3.
Checksum: C03FAA09EACEC333

FASTA10711,749
        10         20         30         40         50         60 
MSATPQVSDA SFKEDVLDSE LPVLVDFWAP WCGPCRMVAP VVDEISQQYE GKVKVVKLNT 

        70         80         90        100 
DENPNTASQY GIRSIPTLMI FKGGQRVDMV VGAVPKTTLA STLEKYL

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References

« Hide 'large scale' references
[1]"The cyanobacterial thioredoxin gene is required for both photoautotrophic and heterotrophic growth."
Navarro F., Florencio F.J.
Plant Physiol. 111:1067-1075(1996) [PubMed: 8756494] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
[2]"Sequence analysis of the genome of the unicellular cyanobacterium Synechocystis sp. strain PCC6803. I. Sequence features in the 1 Mb region from map positions 64% to 92% of the genome."
Kaneko T., Tanaka A., Sato S., Kotani H., Sazuka T., Miyajima N., Sugiura M., Tabata S.
DNA Res. 2:153-166(1995) [PubMed: 8590279] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
[3]"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: 8905231] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
[4]"Towards a proteome project of cyanobacterium Synechocystis sp. strain PCC6803: linking 130 protein spots with their respective genes."
Sazuka T., Ohara O.
Electrophoresis 18:1252-1258(1997) [PubMed: 9298645] [Abstract]
Cited for: PROTEIN SEQUENCE OF 2-18.

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Cross-references

Sequence databases

X80486 Genomic DNA. Translation: CAA56653.1.
BA000022 Genomic DNA. Translation: BAA10623.1.
PIRS46958.
RefSeqNP_442553.1.

3D structure databases

HSSPHSSP built from PDB template 1DBY based on UniProtKB P23400.
ModBaseSearch...

Protein-protein interaction databases

IntActP52231. 80 interactions.

Genome annotation databases

GeneID952277.
GenomeReviewsGene locus slr0623 in contig BA000022_GR.
KEGGsyn:slr0623.
NMPDRfig|1148.1.peg.2654.

Organism-specific databases

CMRSearch...

Phylogenomic databases

HOGENOMP52231.
OMAP52231. MNVDENR.

Enzyme and pathway databases

BioCycSSP1148:SLR0623-MON.

Family and domain databases

InterProIPR005746. Thioredoxin.
IPR017936. Thioredoxin-like.
IPR006662. Thioredoxin-like_subdom.
IPR015467. Thioredoxin_core.
IPR017937. Thioredoxin_CS.
IPR013766. Thioredoxin_domain.
IPR012335. Thioredoxin_fold.
[Graphical view]
Gene3DG3DSA:3.40.30.10. Thioredoxin_fold. 1 hit.
PANTHERPTHR10438. Trx. 1 hit.
PfamPF00085. Thioredoxin. 1 hit.
[Graphical view]
PRINTSPR00421. THIOREDOXIN.
TIGRFAMsTIGR01068. thioredoxin. 1 hit.
PROSITEPS00194. THIOREDOXIN_1. 1 hit.
PS51352. THIOREDOXIN_2. 1 hit.
[Graphical view]
ProtoNetSearch...

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Entry information

Entry nameTHIO_SYNY3
AccessionPrimary (citable) accession number: P52231
Entry history
Integrated into UniProtKB/Swiss-Prot: October 1, 1996
Last sequence update: January 23, 2007
Last modified: June 16, 2009
This is version 66 of the entry and version 3 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation projectHAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)

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Relevant documents

SIMILARITY comments

Index of protein domains and families

Synechocystis PCC 6803

Synechocystis (strain PCC 6803): entries and gene names

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