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Protein

Transcriptional repressor TraM

Gene

traM

Organism
Rhizobium radiobacter (Agrobacterium tumefaciens) (Agrobacterium radiobacter)
Status
Reviewed-Annotation score: -Experimental evidence at protein leveli

Functioni

Negatively regulates conjugation and the expression of tra genes by antagonizing TraR/AAI-dependent activation. TraM may either bind or modify TraR or AAI making them unavailable. Alternatively, TraM may bind tra promoters preventing TraR activation.

GO - Biological processi

Keywordsi

Molecular functionRepressor
Biological processConjugation, Transcription, Transcription regulation

Names & Taxonomyi

Protein namesi
Recommended name:
Transcriptional repressor TraM
Gene namesi
Name:traM
Encoded oniPlasmid pTiA6NC0 Publication
OrganismiRhizobium radiobacter (Agrobacterium tumefaciens) (Agrobacterium radiobacter)
Taxonomic identifieri358 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesRhizobiaceaeRhizobium/Agrobacterium groupAgrobacteriumAgrobacterium tumefaciens complex

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00000656071 – 102Transcriptional repressor TraMAdd BLAST102

Structurei

Secondary structure

1102
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

ProteinModelPortaliQ57471
SMRiQ57471
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiQ57471

Family & Domainsi

Family and domain databases

InterProiView protein in InterPro
IPR015309 Tscrpt_rep_TraM
IPR036336 Tscrpt_rep_TraM_sf
PfamiView protein in Pfam
PF09228 Prok-TraM, 1 hit
PIRSFiPIRSF017930 Transcript_repress_TraM, 1 hit
SUPFAMiSSF109631 SSF109631, 1 hit

Sequencei

Sequence statusi: Complete.

Q57471-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MELEDANVTK KVELRPLIGL TRGLPPTDLE TITIDAIRTH RRLVEKADEL
60 70 80 90 100
FQALPETYKT GQACGGPQHI RYIEASIEMH AQMSALNTLY SILGFIPKVV

VN
Length:102
Mass (Da):11,401
Last modified:November 1, 1997 - v1
Checksum:i78991A239468D7A7
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF242881 Genomic DNA Translation: AAC28120.1
U16786 Genomic DNA Translation: AAA64838.1
PIRiI39703
RefSeqiNP_059700.1, NC_002377.1
WP_010892388.1, NC_002377.1

Genome annotation databases

GeneIDi1224219

Similar proteinsi

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF242881 Genomic DNA Translation: AAC28120.1
U16786 Genomic DNA Translation: AAA64838.1
PIRiI39703
RefSeqiNP_059700.1, NC_002377.1
WP_010892388.1, NC_002377.1

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1RFYX-ray1.60A/B1-102[»]
1UPGX-ray1.80A/B1-102[»]
1US6X-ray1.65A/B1-102[»]
ProteinModelPortaliQ57471
SMRiQ57471
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

GeneIDi1224219

Miscellaneous databases

EvolutionaryTraceiQ57471

Family and domain databases

InterProiView protein in InterPro
IPR015309 Tscrpt_rep_TraM
IPR036336 Tscrpt_rep_TraM_sf
PfamiView protein in Pfam
PF09228 Prok-TraM, 1 hit
PIRSFiPIRSF017930 Transcript_repress_TraM, 1 hit
SUPFAMiSSF109631 SSF109631, 1 hit
ProtoNetiSearch...

Entry informationi

Entry nameiTRAM_RHIRD
AccessioniPrimary (citable) accession number: Q57471
Entry historyiIntegrated into UniProtKB/Swiss-Prot: November 1, 1997
Last sequence update: November 1, 1997
Last modified: October 25, 2017
This is version 81 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

3D-structure, Plasmid

Documents

  1. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
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Main funding by: National Institutes of Health

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