ID   A0A1G5NRB5_AFIMA        Unreviewed;       199 AA.
AC   A0A1G5NRB5;
DT   22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT   22-NOV-2017, sequence version 1.
DT   27-MAR-2024, entry version 20.
DE   RecName: Full=Inner membrane-spanning protein YciB {ECO:0000256|HAMAP-Rule:MF_00189};
GN   Name=yciB {ECO:0000256|HAMAP-Rule:MF_00189};
GN   ORFNames=SAMN03080610_02492 {ECO:0000313|EMBL:SCZ39694.1};
OS   Afifella marina DSM 2698.
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Hyphomicrobiales;
OC   Afifellaceae; Afifella.
OX   NCBI_TaxID=1120955 {ECO:0000313|EMBL:SCZ39694.1, ECO:0000313|Proteomes:UP000199347};
RN   [1] {ECO:0000313|EMBL:SCZ39694.1, ECO:0000313|Proteomes:UP000199347}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 2698 {ECO:0000313|EMBL:SCZ39694.1,
RC   ECO:0000313|Proteomes:UP000199347};
RA   de Groot N.N.;
RL   Submitted (OCT-2016) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Plays a role in cell envelope biogenesis, maintenance of cell
CC       envelope integrity and membrane homeostasis. {ECO:0000256|HAMAP-
CC       Rule:MF_00189}.
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000256|HAMAP-
CC       Rule:MF_00189}; Multi-pass membrane protein {ECO:0000256|HAMAP-
CC       Rule:MF_00189}.
CC   -!- SIMILARITY: Belongs to the YciB family. {ECO:0000256|HAMAP-
CC       Rule:MF_00189}.
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DR   EMBL; FMVW01000005; SCZ39694.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A1G5NRB5; -.
DR   STRING; 1120955.SAMN03080610_02492; -.
DR   OrthoDB; 9788219at2; -.
DR   Proteomes; UP000199347; Unassembled WGS sequence.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   HAMAP; MF_00189; YciB; 1.
DR   InterPro; IPR006008; YciB.
DR   NCBIfam; TIGR00997; ispZ; 1.
DR   PANTHER; PTHR36917:SF1; INNER MEMBRANE-SPANNING PROTEIN YCIB; 1.
DR   PANTHER; PTHR36917; INTRACELLULAR SEPTATION PROTEIN A-RELATED; 1.
DR   Pfam; PF04279; IspA; 1.
PE   3: Inferred from homology;
KW   Cell inner membrane {ECO:0000256|HAMAP-Rule:MF_00189};
KW   Cell membrane {ECO:0000256|HAMAP-Rule:MF_00189};
KW   Membrane {ECO:0000256|HAMAP-Rule:MF_00189};
KW   Reference proteome {ECO:0000313|Proteomes:UP000199347};
KW   Transmembrane {ECO:0000256|HAMAP-Rule:MF_00189};
KW   Transmembrane helix {ECO:0000256|HAMAP-Rule:MF_00189}.
FT   TRANSMEM        15..34
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00189"
FT   TRANSMEM        41..62
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00189"
FT   TRANSMEM        68..87
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00189"
FT   TRANSMEM        99..119
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00189"
FT   TRANSMEM        139..156
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00189"
FT   TRANSMEM        163..182
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00189"
SQ   SEQUENCE   199 AA;  22440 MW;  AB9A4FC2CE4F18FA CRC64;
     MSIFEREPGD PGRDHLPPLV KLLLELGPLV VFFFANARFD IFVATASFMV AIAISLGVSY
     WLTKKLAIMP LVTGIVVLVF GTLTLILHDD VFIKMKPTIV NALFGTILLG GLAFNRSFLG
     YVFDSVFRLD AEGWRKLTFR WGLFFFALAI LNEVVWRNFS TDFWVSFKVF GIMPLTIVFT
     LTQMPLITRH SLEPLGGDK
//