IHFA_MYXXD
ID IHFA_MYXXD Reviewed; 129 AA.
AC Q1D6D8;
DT 20-FEB-2007, integrated into UniProtKB/Swiss-Prot.
DT 11-JUL-2006, sequence version 1.
DT 03-AUG-2022, entry version 101.
DE RecName: Full=Integration host factor subunit alpha {ECO:0000255|HAMAP-Rule:MF_00380};
DE Short=IHF-alpha {ECO:0000255|HAMAP-Rule:MF_00380};
GN Name=ihfA {ECO:0000255|HAMAP-Rule:MF_00380};
GN Synonyms=himA {ECO:0000255|HAMAP-Rule:MF_00380};
GN OrderedLocusNames=MXAN_3596;
OS Myxococcus xanthus (strain DK1622).
OC Bacteria; Proteobacteria; Deltaproteobacteria; Myxococcales;
OC Cystobacterineae; Myxococcaceae; Myxococcus.
OX NCBI_TaxID=246197;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DK1622;
RX PubMed=17015832; DOI=10.1073/pnas.0607335103;
RA Goldman B.S., Nierman W.C., Kaiser D., Slater S.C., Durkin A.S., Eisen J.,
RA Ronning C.M., Barbazuk W.B., Blanchard M., Field C., Halling C., Hinkle G.,
RA Iartchuk O., Kim H.S., Mackenzie C., Madupu R., Miller N., Shvartsbeyn A.,
RA Sullivan S.A., Vaudin M., Wiegand R., Kaplan H.B.;
RT "Evolution of sensory complexity recorded in a myxobacterial genome.";
RL Proc. Natl. Acad. Sci. U.S.A. 103:15200-15205(2006).
CC -!- FUNCTION: This protein is one of the two subunits of integration host
CC factor, a specific DNA-binding protein that functions in genetic
CC recombination as well as in transcriptional and translational control.
CC {ECO:0000255|HAMAP-Rule:MF_00380}.
CC -!- SUBUNIT: Heterodimer of an alpha and a beta chain. {ECO:0000255|HAMAP-
CC Rule:MF_00380}.
CC -!- SIMILARITY: Belongs to the bacterial histone-like protein family.
CC {ECO:0000255|HAMAP-Rule:MF_00380}.
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DR EMBL; CP000113; ABF88874.1; -; Genomic_DNA.
DR RefSeq; WP_002639669.1; NC_008095.1.
DR AlphaFoldDB; Q1D6D8; -.
DR SMR; Q1D6D8; -.
DR STRING; 246197.MXAN_3596; -.
DR EnsemblBacteria; ABF88874; ABF88874; MXAN_3596.
DR GeneID; 41360942; -.
DR KEGG; mxa:MXAN_3596; -.
DR eggNOG; COG0776; Bacteria.
DR HOGENOM; CLU_105066_1_3_7; -.
DR OMA; IYVRGFG; -.
DR OrthoDB; 1847472at2; -.
DR Proteomes; UP000002402; Chromosome.
DR GO; GO:0003677; F:DNA binding; IEA:UniProtKB-UniRule.
DR GO; GO:0030527; F:structural constituent of chromatin; IEA:InterPro.
DR GO; GO:0006310; P:DNA recombination; IEA:UniProtKB-UniRule.
DR GO; GO:0006355; P:regulation of transcription, DNA-templated; IEA:UniProtKB-UniRule.
DR GO; GO:0006417; P:regulation of translation; IEA:UniProtKB-UniRule.
DR CDD; cd13835; IHF_A; 1.
DR Gene3D; 4.10.520.10; -; 1.
DR HAMAP; MF_00380; IHF_alpha; 1.
DR InterPro; IPR000119; Hist_DNA-bd.
DR InterPro; IPR020816; Histone-like_DNA-bd_CS.
DR InterPro; IPR010992; IHF-like_DNA-bd_dom_sf.
DR InterPro; IPR005684; IHF_alpha.
DR PANTHER; PTHR33175; PTHR33175; 1.
DR Pfam; PF00216; Bac_DNA_binding; 1.
DR PRINTS; PR01727; DNABINDINGHU.
DR SMART; SM00411; BHL; 1.
DR SUPFAM; SSF47729; SSF47729; 1.
DR TIGRFAMs; TIGR00987; himA; 1.
DR PROSITE; PS00045; HISTONE_LIKE; 1.
PE 3: Inferred from homology;
KW DNA recombination; DNA-binding; Reference proteome; Transcription;
KW Transcription regulation; Translation regulation.
FT CHAIN 1..129
FT /note="Integration host factor subunit alpha"
FT /id="PRO_0000277746"
FT REGION 87..129
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 93..114
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 115..129
FT /note="Acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 129 AA; 14300 MW; 9AE2D1D64E05C0CE CRC64;
MTKADIIEGV YEKVGFSKKE SAEIVELVFD TLKETLERGD KIKISGFGNF QVRQKKARVG
RNPQTGKEIE ISARRVLTFR PSQVLKSALN GEAPPEDHAE IDAREEAAAD AAEARGEDFD
EEGMEDMEG
