ID   MRAZ_MYCPN              Reviewed;         141 AA.
AC   P75467;
DT   01-NOV-1997, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1997, sequence version 1.
DT   03-AUG-2022, entry version 119.
DE   RecName: Full=Transcriptional regulator MraZ;
GN   Name=mraZ {ECO:0000255|HAMAP-Rule:MF_01008}; OrderedLocusNames=MPN_314;
GN   ORFNames=MP522;
OS   Mycoplasma pneumoniae (strain ATCC 29342 / M129) (Mycoplasmoides
OS   pneumoniae).
OC   Bacteria; Tenericutes; Mollicutes; Mycoplasmataceae; Mycoplasma.
OX   NCBI_TaxID=272634;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 29342 / M129;
RX   PubMed=8948633; DOI=10.1093/nar/24.22.4420;
RA   Himmelreich R., Hilbert H., Plagens H., Pirkl E., Li B.-C., Herrmann R.;
RT   "Complete sequence analysis of the genome of the bacterium Mycoplasma
RT   pneumoniae.";
RL   Nucleic Acids Res. 24:4420-4449(1996).
RN   [2]
RP   X-RAY CRYSTALLOGRAPHY (2.7 ANGSTROMS), AND SUBUNIT.
RX   PubMed=15146477; DOI=10.1002/prot.10593;
RA   Chen S., Jancrick J., Yokota H., Kim R., Kim S.-H.;
RT   "Crystal structure of a protein associated with cell division from
RT   Mycoplasma pneumoniae (GI: 13508053): a novel fold with a conserved
RT   sequence motif.";
RL   Proteins 55:785-791(2004).
CC   -!- SUBUNIT: Homooctamer. Forms a ring. {ECO:0000269|PubMed:15146477}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm, nucleoid {ECO:0000255|HAMAP-
CC       Rule:MF_01008}.
CC   -!- SIMILARITY: Belongs to the MraZ family. {ECO:0000255|HAMAP-
CC       Rule:MF_01008}.
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DR   EMBL; U00089; AAB96170.1; -; Genomic_DNA.
DR   PIR; S73848; S73848.
DR   RefSeq; NP_110002.1; NC_000912.1.
DR   RefSeq; WP_010874670.1; NC_000912.1.
DR   PDB; 1N0E; X-ray; 2.70 A; A/B/C/D/E/F/G/H=1-141.
DR   PDB; 1N0F; X-ray; 2.80 A; A/B/C/D/E/F/G/H=1-141.
DR   PDB; 1N0G; X-ray; 2.80 A; A/B=1-141.
DR   PDBsum; 1N0E; -.
DR   PDBsum; 1N0F; -.
DR   PDBsum; 1N0G; -.
DR   AlphaFoldDB; P75467; -.
DR   SMR; P75467; -.
DR   IntAct; P75467; 2.
DR   STRING; 272634.MPN_314; -.
DR   EnsemblBacteria; AAB96170; AAB96170; MPN_314.
DR   GeneID; 66609030; -.
DR   KEGG; mpn:MPN_314; -.
DR   PATRIC; fig|272634.6.peg.337; -.
DR   HOGENOM; CLU_107907_0_2_14; -.
DR   OMA; RGQERCL; -.
DR   BioCyc; MPNE272634:G1GJ3-503-MON; -.
DR   EvolutionaryTrace; P75467; -.
DR   Proteomes; UP000000808; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-UniRule.
DR   GO; GO:0009295; C:nucleoid; IEA:UniProtKB-SubCell.
DR   GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0003700; F:DNA-binding transcription factor activity; IEA:UniProtKB-UniRule.
DR   CDD; cd16321; MraZ_C; 1.
DR   Gene3D; 3.40.1550.20; -; 1.
DR   HAMAP; MF_01008; MraZ; 1.
DR   InterPro; IPR003444; MraZ.
DR   InterPro; IPR035644; MraZ_C.
DR   InterPro; IPR020603; MraZ_dom.
DR   InterPro; IPR038619; MraZ_sf.
DR   InterPro; IPR007159; SpoVT-AbrB_dom.
DR   InterPro; IPR037914; SpoVT-AbrB_sf.
DR   PANTHER; PTHR34701; PTHR34701; 1.
DR   Pfam; PF02381; MraZ; 2.
DR   SUPFAM; SSF89447; SSF89447; 1.
DR   TIGRFAMs; TIGR00242; TIGR00242; 1.
DR   PROSITE; PS51740; SPOVT_ABRB; 2.
PE   1: Evidence at protein level;
KW   3D-structure; Cytoplasm; DNA-binding; Reference proteome; Repeat;
KW   Transcription; Transcription regulation.
FT   CHAIN           1..141
FT                   /note="Transcriptional regulator MraZ"
FT                   /id="PRO_0000108508"
FT   DOMAIN          5..47
FT                   /note="SpoVT-AbrB 1"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01076"
FT   DOMAIN          76..119
FT                   /note="SpoVT-AbrB 2"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01076"
FT   STRAND          4..8
FT                   /evidence="ECO:0007829|PDB:1N0E"
FT   STRAND          14..17
FT                   /evidence="ECO:0007829|PDB:1N0E"
FT   HELIX           21..25
FT                   /evidence="ECO:0007829|PDB:1N0E"
FT   STRAND          28..31
FT                   /evidence="ECO:0007829|PDB:1N0E"
FT   STRAND          41..43
FT                   /evidence="ECO:0007829|PDB:1N0E"
FT   HELIX           45..55
FT                   /evidence="ECO:0007829|PDB:1N0E"
FT   STRAND          60..62
FT                   /evidence="ECO:0007829|PDB:1N0E"
FT   HELIX           63..73
FT                   /evidence="ECO:0007829|PDB:1N0E"
FT   STRAND          78..80
FT                   /evidence="ECO:0007829|PDB:1N0E"
FT   STRAND          85..88
FT                   /evidence="ECO:0007829|PDB:1N0E"
FT   HELIX           91..96
FT                   /evidence="ECO:0007829|PDB:1N0E"
FT   STRAND          103..107
FT                   /evidence="ECO:0007829|PDB:1N0E"
FT   STRAND          112..116
FT                   /evidence="ECO:0007829|PDB:1N0E"
FT   HELIX           117..125
FT                   /evidence="ECO:0007829|PDB:1N0E"
FT   HELIX           130..135
FT                   /evidence="ECO:0007829|PDB:1N0E"
SQ   SEQUENCE   141 AA;  16335 MW;  1A8705F5486CA6BC CRC64;
     MLLGTFNITL DAKNRISLPA KLRAFFEGSI VINRGFENCL EVRKPQDFQK YFEQFNSFPS
     TQKDTRTLKR LIFANANFVD VDTAGRVLIP NNLINDAKLD KEIVLIGQFD HLEIWDKKLY
     EDYLANSESL ETVAERMKDV K