ID   YCIB_AZOSB              Reviewed;         202 AA.
AC   A1K668;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   06-FEB-2007, sequence version 1.
DT   03-AUG-2022, entry version 78.
DE   RecName: Full=Inner membrane-spanning protein YciB {ECO:0000255|HAMAP-Rule:MF_00189};
GN   Name=yciB {ECO:0000255|HAMAP-Rule:MF_00189}; OrderedLocusNames=azo1706;
OS   Azoarcus sp. (strain BH72).
OC   Bacteria; Proteobacteria; Betaproteobacteria; Rhodocyclales; Zoogloeaceae;
OC   Azoarcus.
OX   NCBI_TaxID=418699;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=BH72;
RX   PubMed=17057704; DOI=10.1038/nbt1243;
RA   Krause A., Ramakumar A., Bartels D., Battistoni F., Bekel T., Boch J.,
RA   Boehm M., Friedrich F., Hurek T., Krause L., Linke B., McHardy A.C.,
RA   Sarkar A., Schneiker S., Syed A.A., Thauer R., Vorhoelter F.-J.,
RA   Weidner S., Puehler A., Reinhold-Hurek B., Kaiser O., Goesmann A.;
RT   "Complete genome of the mutualistic, N2-fixing grass endophyte Azoarcus sp.
RT   strain BH72.";
RL   Nat. Biotechnol. 24:1385-1391(2006).
CC   -!- FUNCTION: Plays a role in cell envelope biogenesis, maintenance of cell
CC       envelope integrity and membrane homeostasis. {ECO:0000255|HAMAP-
CC       Rule:MF_00189}.
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000255|HAMAP-
CC       Rule:MF_00189}; Multi-pass membrane protein {ECO:0000255|HAMAP-
CC       Rule:MF_00189}.
CC   -!- SIMILARITY: Belongs to the YciB family. {ECO:0000255|HAMAP-
CC       Rule:MF_00189}.
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DR   EMBL; AM406670; CAL94323.1; -; Genomic_DNA.
DR   RefSeq; WP_011765439.1; NC_008702.1.
DR   AlphaFoldDB; A1K668; -.
DR   STRING; 62928.azo1706; -.
DR   EnsemblBacteria; CAL94323; CAL94323; azo1706.
DR   KEGG; azo:azo1706; -.
DR   eggNOG; COG2917; Bacteria.
DR   HOGENOM; CLU_089554_2_0_4; -.
DR   OMA; AWVNFKL; -.
DR   OrthoDB; 1886685at2; -.
DR   Proteomes; UP000002588; Chromosome.
DR   GO; GO:0005887; C:integral component of plasma membrane; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_00189; YciB; 1.
DR   InterPro; IPR006008; YciB.
DR   PANTHER; PTHR36917; PTHR36917; 1.
DR   Pfam; PF04279; IspA; 1.
DR   TIGRFAMs; TIGR00997; ispZ; 1.
PE   3: Inferred from homology;
KW   Cell inner membrane; Cell membrane; Membrane; Reference proteome;
KW   Transmembrane; Transmembrane helix.
FT   CHAIN           1..202
FT                   /note="Inner membrane-spanning protein YciB"
FT                   /id="PRO_1000020982"
FT   TRANSMEM        3..23
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00189"
FT   TRANSMEM        46..66
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00189"
FT   TRANSMEM        74..94
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00189"
FT   TRANSMEM        100..120
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00189"
FT   TRANSMEM        145..165
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00189"
FT   TRANSMEM        173..193
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00189"
SQ   SEQUENCE   202 AA;  22583 MW;  2CC44A9601507A0F CRC64;
     MKFFLDLLPV ILFFVAYKFA GAAPDDSHAL VAQFLGAGIS PSQAPILIAT AVAIAATLAQ
     VLIVWLRHGK VDKMLWVSLA IITLFGGATL VFHNPTFIKW KPTVFYWTFA GALAVSALLF
     RRNLVQKMLE AQIRLPAPVW QRLNLAWIGF FTLMGFLNLY VAYGYSEEAW VNFKLFGAMG
     LMLAFFLGQG FYLSRHLEED AK