ID   BAMB_ALTNA              Reviewed;         418 AA.
AC   F5ZAY7;
DT   13-JUN-2012, integrated into UniProtKB/Swiss-Prot.
DT   13-JUN-2012, sequence version 2.
DT   03-AUG-2022, entry version 52.
DE   RecName: Full=Outer membrane protein assembly factor BamB {ECO:0000255|HAMAP-Rule:MF_00923};
DE   Flags: Precursor;
GN   Name=bamB {ECO:0000255|HAMAP-Rule:MF_00923}; OrderedLocusNames=ambt_03985;
OS   Alteromonas naphthalenivorans.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Alteromonadales;
OC   Alteromonadaceae; Alteromonas/Salinimonas group; Alteromonas.
OX   NCBI_TaxID=715451;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=JCM 17741 / KACC 18427 / KCTC 11700BP / SN2;
RX   PubMed=21705606; DOI=10.1128/jb.05252-11;
RA   Jin H.M., Jeong H., Moon E.J., Math R.K., Lee K., Kim H.J., Jeon C.O.,
RA   Oh T.K., Kim J.F.;
RT   "Complete genome sequence of the polycyclic aromatic hydrocarbon-degrading
RT   bacterium Alteromonas sp. strain SN2.";
RL   J. Bacteriol. 193:4292-4293(2011).
CC   -!- FUNCTION: Part of the outer membrane protein assembly complex, which is
CC       involved in assembly and insertion of beta-barrel proteins into the
CC       outer membrane. {ECO:0000255|HAMAP-Rule:MF_00923}.
CC   -!- SUBUNIT: Part of the Bam complex. {ECO:0000255|HAMAP-Rule:MF_00923}.
CC   -!- SUBCELLULAR LOCATION: Cell outer membrane {ECO:0000255|HAMAP-
CC       Rule:MF_00923}; Lipid-anchor {ECO:0000255|HAMAP-Rule:MF_00923}.
CC   -!- SIMILARITY: Belongs to the BamB family. {ECO:0000255|HAMAP-
CC       Rule:MF_00923}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=AEF02347.1; Type=Erroneous initiation; Note=Truncated N-terminus.; Evidence={ECO:0000305};
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DR   EMBL; CP002339; AEF02347.1; ALT_INIT; Genomic_DNA.
DR   AlphaFoldDB; F5ZAY7; -.
DR   SMR; F5ZAY7; -.
DR   STRING; 715451.ambt_03985; -.
DR   EnsemblBacteria; AEF02347; AEF02347; ambt_03985.
DR   KEGG; alt:ambt_03985; -.
DR   eggNOG; COG1520; Bacteria.
DR   HOGENOM; CLU_027480_0_1_6; -.
DR   Proteomes; UP000000683; Chromosome.
DR   GO; GO:0009279; C:cell outer membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0043165; P:Gram-negative-bacterium-type cell outer membrane assembly; IEA:UniProtKB-UniRule.
DR   GO; GO:0051205; P:protein insertion into membrane; IEA:UniProtKB-UniRule.
DR   Gene3D; 2.130.10.10; -; 1.
DR   HAMAP; MF_00923; OM_assembly_BamB; 1.
DR   InterPro; IPR017687; BamB.
DR   InterPro; IPR018391; PQQ_beta_propeller_repeat.
DR   InterPro; IPR002372; PQQ_repeat.
DR   InterPro; IPR011047; Quinoprotein_ADH-like_supfam.
DR   InterPro; IPR015943; WD40/YVTN_repeat-like_dom_sf.
DR   Pfam; PF13360; PQQ_2; 1.
DR   SMART; SM00564; PQQ; 6.
DR   SUPFAM; SSF50998; SSF50998; 1.
DR   TIGRFAMs; TIGR03300; assembly_YfgL; 1.
PE   3: Inferred from homology;
KW   Cell outer membrane; Lipoprotein; Membrane; Palmitate; Signal.
FT   SIGNAL          1..28
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00923"
FT   CHAIN           29..418
FT                   /note="Outer membrane protein assembly factor BamB"
FT                   /id="PRO_0000417676"
FT   LIPID           29
FT                   /note="N-palmitoyl cysteine"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00923"
FT   LIPID           29
FT                   /note="S-diacylglycerol cysteine"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00923"
SQ   SEQUENCE   418 AA;  45336 MW;  893ADF5A0A43EE17 CRC64;
     MFHNTCGRKG RFARAMGMAL AISVTLSGCS TVSDWFADEE ELEIRRLKPI DAKFTPSVKW
     DRDIGDGVDH YFSRLRPVYA YENLYAADRH GSVVAMNPEN GDVLWERDFA VFEGDGWWDS
     IARLWRSGAS ARIGGISVAD RLLFVGTENG VVMALDYETG ETKWEASVPG EVLAAPSADE
     GILVVNTGAG TLFGFDTRTG EQLWRHEGDT PPLTLRGISG PVAANGGALI GTPTGKLQVN
     LLESGILAWE TVIATPTGAT ELERIVDLDT TPVLFGGTIY TVSYNGTLAA VELRSGRIIW
     KREYGSYRNL SIEGNSIFVV DNNSNIYALD RRNGVELWSQ GSLKSRSVTA ATPVGEHIVV
     GDNWGFVHWI EQETGQIVAR VDVGGDDEDD AIYDAPLNVD GVVVTMTRNG VVAAISTL