ID A0A132PM54_9MYCO Unreviewed; 108 AA.
AC A0A132PM54;
DT 08-JUN-2016, integrated into UniProtKB/TrEMBL.
DT 08-JUN-2016, sequence version 1.
DT 24-JAN-2024, entry version 30.
DE RecName: Full=Transcriptional regulator WhiB {ECO:0000256|HAMAP-Rule:MF_01479};
GN Name=whiB {ECO:0000256|HAMAP-Rule:MF_01479};
GN ORFNames=AFM11_15790 {ECO:0000313|EMBL:KWX23277.1}, AWC31_15975
GN {ECO:0000313|EMBL:ORX17911.1};
OS Mycolicibacterium wolinskyi.
OC Bacteria; Actinomycetota; Actinomycetes; Mycobacteriales; Mycobacteriaceae;
OC Mycolicibacterium.
OX NCBI_TaxID=59750 {ECO:0000313|EMBL:KWX23277.1, ECO:0000313|Proteomes:UP000070612};
RN [1] {ECO:0000313|EMBL:KWX23277.1, ECO:0000313|Proteomes:UP000070612}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CDC_01 {ECO:0000313|EMBL:KWX23277.1,
RC ECO:0000313|Proteomes:UP000070612};
RA de Man T.J., Perry K.A., Coulliette A.D., Jensen B., Toney N.C.,
RA Limbago B.M., Noble-Wang J.;
RT "A draft genome sequence of Mycobacterium wolinskyi.";
RL Submitted (JUL-2015) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:ORX17911.1, ECO:0000313|Proteomes:UP000193964}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 700010 {ECO:0000313|EMBL:ORX17911.1,
RC ECO:0000313|Proteomes:UP000193964};
RA Tarcisio F., Conor M., Antonella G., Elisabetta G., Giulia F.S., Sara T.,
RA Anna F., Clotilde B., Roberto B., Veronica D.S., Fabio R., Monica P.,
RA Olivier J., Enrico T., Nicola S.;
RT "The new phylogeny of the genus Mycobacterium.";
RL Submitted (JAN-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Acts as a transcriptional regulator. Probably redox-
CC responsive. The apo- but not holo-form probably binds DNA.
CC {ECO:0000256|HAMAP-Rule:MF_01479}.
CC -!- COFACTOR:
CC Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_01479};
CC Note=Binds 1 [4Fe-4S] cluster per subunit. Following nitrosylation of
CC the [4Fe-4S] cluster binds 1 [4Fe-8(NO)] cluster per subunit.
CC {ECO:0000256|HAMAP-Rule:MF_01479};
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|ARBA:ARBA00004496,
CC ECO:0000256|HAMAP-Rule:MF_01479}.
CC -!- PTM: The Fe-S cluster can be nitrosylated by nitric oxide (NO).
CC {ECO:0000256|HAMAP-Rule:MF_01479}.
CC -!- PTM: Upon Fe-S cluster removal intramolecular disulfide bonds are
CC formed. {ECO:0000256|HAMAP-Rule:MF_01479}.
CC -!- SIMILARITY: Belongs to the WhiB family. {ECO:0000256|ARBA:ARBA00006597,
CC ECO:0000256|HAMAP-Rule:MF_01479}.
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:KWX23277.1}.
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DR EMBL; LGTW01000009; KWX23277.1; -; Genomic_DNA.
DR EMBL; LQQA01000006; ORX17911.1; -; Genomic_DNA.
DR RefSeq; WP_067850356.1; NZ_LQQA01000006.1.
DR AlphaFoldDB; A0A132PM54; -.
DR STRING; 59750.AWC31_15975; -.
DR PATRIC; fig|59750.3.peg.7282; -.
DR Proteomes; UP000070612; Unassembled WGS sequence.
DR Proteomes; UP000193964; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0051539; F:4 iron, 4 sulfur cluster binding; IEA:UniProtKB-UniRule.
DR GO; GO:0035731; F:dinitrosyl-iron complex binding; IEA:UniProtKB-UniRule.
DR GO; GO:0003677; F:DNA binding; IEA:UniProtKB-UniRule.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0006355; P:regulation of DNA-templated transcription; IEA:UniProtKB-UniRule.
DR HAMAP; MF_01479; WhiB; 1.
DR InterPro; IPR034768; 4FE4S_WBL.
DR InterPro; IPR003482; Whib.
DR PANTHER; PTHR38839:SF7; TRANSCRIPTIONAL REGULATOR WHIB4; 1.
DR PANTHER; PTHR38839; TRANSCRIPTIONAL REGULATOR WHID-RELATED; 1.
DR Pfam; PF02467; Whib; 1.
DR PROSITE; PS51674; 4FE4S_WBL; 1.
PE 3: Inferred from homology;
KW 4Fe-4S {ECO:0000256|ARBA:ARBA00022485, ECO:0000256|HAMAP-Rule:MF_01479};
KW Cytoplasm {ECO:0000256|HAMAP-Rule:MF_01479};
KW Disulfide bond {ECO:0000256|ARBA:ARBA00023157, ECO:0000256|HAMAP-
KW Rule:MF_01479};
KW DNA-binding {ECO:0000256|ARBA:ARBA00023125, ECO:0000256|HAMAP-
KW Rule:MF_01479};
KW Iron {ECO:0000256|ARBA:ARBA00023004, ECO:0000256|HAMAP-Rule:MF_01479};
KW Iron-sulfur {ECO:0000256|ARBA:ARBA00023014, ECO:0000256|HAMAP-
KW Rule:MF_01479};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723, ECO:0000256|HAMAP-
KW Rule:MF_01479}; Reference proteome {ECO:0000313|Proteomes:UP000070612};
KW Transcription {ECO:0000256|ARBA:ARBA00023163, ECO:0000256|HAMAP-
KW Rule:MF_01479};
KW Transcription regulation {ECO:0000256|ARBA:ARBA00023015, ECO:0000256|HAMAP-
KW Rule:MF_01479}.
FT DOMAIN 27..83
FT /note="4Fe-4S Wbl-type"
FT /evidence="ECO:0000259|PROSITE:PS51674"
FT BINDING 28
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01479"
FT BINDING 50
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01479"
FT BINDING 53
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01479"
FT BINDING 59
FT /ligand="[4Fe-4S] cluster"
FT /ligand_id="ChEBI:CHEBI:49883"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01479"
SQ SEQUENCE 108 AA; 12026 MW; 6291FD2C5A10130A CRC64;
MSIPTPTSNL VHSGEAEARI AWVSQARCRQ ADPDELFVRG AAQRKAAVIC RHCPVILECG
ADALDNRVEF GVWGGMTERQ RRALLKQHPE VSSWADFFAA QRKHRSAV
//
