ID F9HM80_STRMT Unreviewed; 171 AA.
AC F9HM80;
DT 19-OCT-2011, integrated into UniProtKB/TrEMBL.
DT 19-OCT-2011, sequence version 1.
DT 24-JAN-2024, entry version 34.
DE SubName: Full=3H domain protein {ECO:0000313|EMBL:EGP68821.1};
GN ORFNames=HMPREF9957_1047 {ECO:0000313|EMBL:EGP68821.1};
OS Streptococcus mitis SK1080.
OC Bacteria; Bacillota; Bacilli; Lactobacillales; Streptococcaceae;
OC Streptococcus.
OX NCBI_TaxID=1008453 {ECO:0000313|EMBL:EGP68821.1, ECO:0000313|Proteomes:UP000004568};
RN [1] {ECO:0000313|EMBL:EGP68821.1, ECO:0000313|Proteomes:UP000004568}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=SK1080 {ECO:0000313|EMBL:EGP68821.1,
RC ECO:0000313|Proteomes:UP000004568};
RA Durkin A.S., Radune D., Hostetler J., Torralba M., Gillis M., Methe B.,
RA Sutton G., Nelson K.E.;
RL Submitted (MAY-2011) to the EMBL/GenBank/DDBJ databases.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:EGP68821.1}.
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DR EMBL; AFQV01000017; EGP68821.1; -; Genomic_DNA.
DR RefSeq; WP_000159187.1; NZ_AFQV01000017.1.
DR AlphaFoldDB; F9HM80; -.
DR PATRIC; fig|1008453.3.peg.783; -.
DR eggNOG; COG1827; Bacteria.
DR OrthoDB; 9792661at2; -.
DR Proteomes; UP000004568; Unassembled WGS sequence.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0036094; F:small molecule binding; IEA:InterPro.
DR Gene3D; 3.30.1340.20; 3H domain; 1.
DR Gene3D; 1.10.10.10; Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain; 1.
DR InterPro; IPR035922; 3H_dom_sf.
DR InterPro; IPR004173; 3H_domain.
DR InterPro; IPR013196; HTH_11.
DR InterPro; IPR026043; NadR.
DR InterPro; IPR036388; WH-like_DNA-bd_sf.
DR InterPro; IPR036390; WH_DNA-bd_sf.
DR PANTHER; PTHR40068; TRANSCRIPTION REPRESSOR NIAR-RELATED; 1.
DR PANTHER; PTHR40068:SF1; TRANSCRIPTION REPRESSOR NIAR-RELATED; 1.
DR Pfam; PF02829; 3H; 1.
DR Pfam; PF08279; HTH_11; 1.
DR PIRSF; PIRSF037847; NiaR; 1.
DR SUPFAM; SSF75500; Putative transcriptional regulator TM1602, C-terminal domain; 1.
DR SUPFAM; SSF46785; Winged helix' DNA-binding domain; 1.
PE 4: Predicted;
KW Metal-binding {ECO:0000256|PIRSR:PIRSR037847-1};
KW Nickel {ECO:0000256|PIRSR:PIRSR037847-1}.
FT DOMAIN 5..57
FT /note="Helix-turn-helix type 11"
FT /evidence="ECO:0000259|Pfam:PF08279"
FT DOMAIN 72..168
FT /note="3H"
FT /evidence="ECO:0000259|Pfam:PF02829"
FT BINDING 76
FT /ligand="Ni(2+)"
FT /ligand_id="ChEBI:CHEBI:49786"
FT /evidence="ECO:0000256|PIRSR:PIRSR037847-1"
FT BINDING 84
FT /ligand="Ni(2+)"
FT /ligand_id="ChEBI:CHEBI:49786"
FT /evidence="ECO:0000256|PIRSR:PIRSR037847-1"
FT BINDING 143
FT /ligand="Ni(2+)"
FT /ligand_id="ChEBI:CHEBI:49786"
FT /evidence="ECO:0000256|PIRSR:PIRSR037847-1"
FT BINDING 145
FT /ligand="Ni(2+)"
FT /ligand_id="ChEBI:CHEBI:49786"
FT /evidence="ECO:0000256|PIRSR:PIRSR037847-1"
SQ SEQUENCE 171 AA; 19648 MW; 7683D4C2A17117E6 CRC64;
MTKDRKQALL QLLKEAPKAL NGQSLAEHFH VTRQVIVQDI AILRADGAPI LSTNRGYVYK
QIDTNPYVHK LFKVKHEVEE IGQELLAIVD NGGRVQNTLI DHPVYGEIET LLKLSCRRDV
QHFLEQVERS DFRPLSELTD GIHYHLVEAE TQQDLHYIEE ALDQLGYLVK D
//