ID Q51661_PARDE Unreviewed; 224 AA.
AC Q51661;
DT 01-NOV-1996, integrated into UniProtKB/TrEMBL.
DT 01-OCT-2000, sequence version 2.
DT 27-MAR-2024, entry version 108.
DE SubName: Full=Fnr-like transcriptional activator {ECO:0000313|EMBL:AAA69977.2};
GN Name=nnr {ECO:0000313|EMBL:AAA69977.2};
OS Paracoccus denitrificans.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodobacterales;
OC Paracoccaceae; Paracoccus.
OX NCBI_TaxID=266 {ECO:0000313|EMBL:AAA69977.2};
RN [1] {ECO:0000313|EMBL:AAA69977.2}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=DSM413 {ECO:0000313|EMBL:AAA69977.2};
RA Van Spanning R.J.M.;
RL Submitted (NOV-1994) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:AAA69977.2}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=DSM413 {ECO:0000313|EMBL:AAA69977.2};
RX PubMed=7875319; DOI=10.1016/0014-5793(95)00091-M;
RA Van Spanning R.J., De Boer A.P., Reijnders W.N., Spiro S., Westerhoff H.V.,
RA Stouthamer A.H., Van der Oost J.;
RT "Nitrite and nitric oxide reduction in Paracoccus denitrificans is under
RT the control of NNR, a regulatory protein that belongs to the FNR family of
RT transcriptional activators.";
RL FEBS Lett. 360:151-154(1995).
RN [3] {ECO:0000313|EMBL:AAA69977.2}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=DSM413 {ECO:0000313|EMBL:AAA69977.2};
RA Spiro S.;
RL Submitted (MAY-2000) to the EMBL/GenBank/DDBJ databases.
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DR EMBL; U17435; AAA69977.2; -; Genomic_DNA.
DR PIR; S69005; S69005.
DR RefSeq; WP_041530276.1; NZ_PPGA01000003.1.
DR AlphaFoldDB; Q51661; -.
DR GeneID; 75501941; -.
DR GO; GO:0003677; F:DNA binding; IEA:InterPro.
DR GO; GO:0006355; P:regulation of DNA-templated transcription; IEA:InterPro.
DR CDD; cd00038; CAP_ED; 1.
DR Gene3D; 2.60.120.10; Jelly Rolls; 1.
DR Gene3D; 1.10.10.10; Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain; 1.
DR InterPro; IPR000595; cNMP-bd_dom.
DR InterPro; IPR018490; cNMP-bd_dom_sf.
DR InterPro; IPR012318; HTH_CRP.
DR InterPro; IPR014710; RmlC-like_jellyroll.
DR InterPro; IPR036388; WH-like_DNA-bd_sf.
DR InterPro; IPR036390; WH_DNA-bd_sf.
DR PANTHER; PTHR24567:SF79; CAMP-ACTIVATED GLOBAL TRANSCRIPTIONAL REGULATOR CRP; 1.
DR PANTHER; PTHR24567; CRP FAMILY TRANSCRIPTIONAL REGULATORY PROTEIN; 1.
DR Pfam; PF00027; cNMP_binding; 1.
DR Pfam; PF13545; HTH_Crp_2; 1.
DR SMART; SM00100; cNMP; 1.
DR SMART; SM00419; HTH_CRP; 1.
DR SUPFAM; SSF51206; cAMP-binding domain-like; 1.
DR SUPFAM; SSF46785; Winged helix' DNA-binding domain; 1.
DR PROSITE; PS50042; CNMP_BINDING_3; 1.
DR PROSITE; PS51063; HTH_CRP_2; 1.
PE 4: Predicted;
FT DOMAIN 14..122
FT /note="Cyclic nucleotide-binding"
FT /evidence="ECO:0000259|PROSITE:PS50042"
FT DOMAIN 148..216
FT /note="HTH crp-type"
FT /evidence="ECO:0000259|PROSITE:PS51063"
SQ SEQUENCE 224 AA; 24646 MW; 5081BB07E83490C0 CRC64;
MNAPLPEAVK KSVLLNGLTP EMRDKLLKDA QRRSYREGET IFLQGDPARA VFIVLNGFIK
LSRLTPNGSE AVVAILGRNR SFAEAMVLRG TPYPVSAEAI SDCTVLQIDG ARLRQFLLEN
QEFAIGLLAS TFVHLQGLVD QIERLKAHTG VQRVAQFLAD LSDAVAGPAE VRLPYNKRLI
AGHLGMQPES LSRAFARLRK HGVEIEADKA MIADIAELRM MAMD
//
