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Protein

HTH-type transcriptional activator AmpR

Gene

ampR

Organism
Rhodobacter capsulatus (Rhodopseudomonas capsulata)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein predictedi

Functioni

This protein is a positive regulator of gene expression of cephalosporinase (AmpC).

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
DNA bindingi23 – 42H-T-H motifPROSITE-ProRule annotationAdd BLAST20

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionActivator, DNA-binding
Biological processTranscription, Transcription regulation

Names & Taxonomyi

Protein namesi
Recommended name:
HTH-type transcriptional activator AmpR
Gene namesi
Name:ampR
OrganismiRhodobacter capsulatus (Rhodopseudomonas capsulata)
Taxonomic identifieri1061 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhodobacteralesRhodobacteraceaeRhodobacter

Subcellular locationi

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001055901 – 289HTH-type transcriptional activator AmpRAdd BLAST289

Structurei

3D structure databases

ProteinModelPortaliP14145.
SMRiP14145.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini6 – 63HTH lysR-typePROSITE-ProRule annotationAdd BLAST58

Family and domain databases

CDDicd08484. PBP2_LTTR_beta_lactamase. 1 hit.
Gene3Di1.10.10.10. 1 hit.
InterProiView protein in InterPro
IPR037420. AmpR_PBP2.
IPR005119. LysR_subst-bd.
IPR000847. Tscrpt_reg_HTH_LysR.
IPR036388. WH-like_DNA-bd_sf.
IPR036390. WH_DNA-bd_sf.
PfamiView protein in Pfam
PF00126. HTH_1. 1 hit.
PF03466. LysR_substrate. 1 hit.
PRINTSiPR00039. HTHLYSR.
SUPFAMiSSF46785. SSF46785. 1 hit.
PROSITEiView protein in PROSITE
PS50931. HTH_LYSR. 1 hit.

Sequencei

Sequence statusi: Complete.

P14145-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MDRPDLPLNA LRVFEVAMRQ GSFTKAAIEL RVTQAAVSHQ VARLEDLLGT
60 70 80 90 100
ALFLRTSQGL IPTDEGRLLF PVLEHGFDAM SRVLDRLGGR RDIEVLKVGV
110 120 130 140 150
NTTFAMCWLM PRLEAFRQAH PQIDLRISTN NNRVEILREG LDMAIRFGTG
160 170 180 190 200
GWTGHDAIPL AEAPMAPLCA PGLASRLLHP SDLGQVTLLR SYRSAEWPGW
210 220 230 240 250
FEAAGVPCPP VTGPVFDSSV ALAELATSGA GVALLPISMF ESYIAQGRLA
260 270 280
QPFGVTVSVG RYYLAWPSDR PATSAMSTFS RWLTGQSAE
Length:289
Mass (Da):31,472
Last modified:January 1, 1990 - v1
Checksum:iABCAFF5687B89008
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X15791 Genomic DNA. Translation: CAA33794.1.
PIRiS04648.

Similar proteinsi

Entry informationi

Entry nameiAMPR_RHOCA
AccessioniPrimary (citable) accession number: P14145
Entry historyiIntegrated into UniProtKB/Swiss-Prot: January 1, 1990
Last sequence update: January 1, 1990
Last modified: January 31, 2018
This is version 77 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program