ID   YCIB_METPP              Reviewed;         207 AA.
AC   A2SGN6;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   06-MAR-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=Mpe_A1766;
OS   Methylibium petroleiphilum (strain ATCC BAA-1232 / LMG 22953 / PM1).
OC   Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales; Methylibium.
OX   NCBI_TaxID=420662;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-1232 / LMG 22953 / PM1;
RX   PubMed=17158667; DOI=10.1128/jb.01259-06;
RA   Kane S.R., Chakicherla A.Y., Chain P.S.G., Schmidt R., Shin M.W.,
RA   Legler T.C., Scow K.M., Larimer F.W., Lucas S.M., Richardson P.M.,
RA   Hristova K.R.;
RT   "Whole-genome analysis of the methyl tert-butyl ether-degrading beta-
RT   proteobacterium Methylibium petroleiphilum PM1.";
RL   J. Bacteriol. 189:1931-1945(2007).
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; CP000555; ABM94725.1; -; Genomic_DNA.
DR   RefSeq; WP_011829362.1; NC_008825.1.
DR   AlphaFoldDB; A2SGN6; -.
DR   STRING; 420662.Mpe_A1766; -.
DR   EnsemblBacteria; ABM94725; ABM94725; Mpe_A1766.
DR   KEGG; mpt:Mpe_A1766; -.
DR   eggNOG; COG2917; Bacteria.
DR   HOGENOM; CLU_089554_2_0_4; -.
DR   OMA; AWVNFKL; -.
DR   OrthoDB; 1886685at2; -.
DR   Proteomes; UP000000366; 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.
PE   3: Inferred from homology;
KW   Cell inner membrane; Cell membrane; Membrane; Reference proteome;
KW   Transmembrane; Transmembrane helix.
FT   CHAIN           1..207
FT                   /note="Inner membrane-spanning protein YciB"
FT                   /id="PRO_1000021030"
FT   TRANSMEM        3..23
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00189"
FT   TRANSMEM        51..71
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00189"
FT   TRANSMEM        78..98
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00189"
FT   TRANSMEM        105..125
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00189"
FT   TRANSMEM        150..170
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00189"
FT   TRANSMEM        178..198
FT                   /note="Helical"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00189"
SQ   SEQUENCE   207 AA;  23201 MW;  91EEC503E79EB56D CRC64;
     MKFLFDLLPI VLFFVAFKVA EGQPDAAAAF ASQHFGFLVS GGMVGPKEAP VLLATLVVIV
     ATFAQIGWLL LRGRKVDTML WVSLGLVTVL GGATVWFHNE TFIKWKPSVL YWVMGTAFWL
     SHAVFRKNLL QTLMGGQLQL PPAVWRNLNF MWIAFFAFMG LANLYVAYSF PTDVWVNFKL
     FGGVGLMLLF TLAQGLYLSR HIKTEDE