ID   SECB_NEIG2              Reviewed;         147 AA.
AC   B4RQ47;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   23-SEP-2008, sequence version 1.
DT   25-MAY-2022, entry version 67.
DE   RecName: Full=Protein-export protein SecB {ECO:0000255|HAMAP-Rule:MF_00821};
GN   Name=secB {ECO:0000255|HAMAP-Rule:MF_00821}; OrderedLocusNames=NGK_0161;
OS   Neisseria gonorrhoeae (strain NCCP11945).
OC   Bacteria; Proteobacteria; Betaproteobacteria; Neisseriales; Neisseriaceae;
OC   Neisseria.
OX   NCBI_TaxID=521006;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=NCCP11945;
RX   PubMed=18586945; DOI=10.1128/jb.00566-08;
RA   Chung G.T., Yoo J.S., Oh H.B., Lee Y.S., Cha S.H., Kim S.J., Yoo C.K.;
RT   "Complete genome sequence of Neisseria gonorrhoeae NCCP11945.";
RL   J. Bacteriol. 190:6035-6036(2008).
CC   -!- FUNCTION: One of the proteins required for the normal export of
CC       preproteins out of the cell cytoplasm. It is a molecular chaperone that
CC       binds to a subset of precursor proteins, maintaining them in a
CC       translocation-competent state. It also specifically binds to its
CC       receptor SecA. {ECO:0000255|HAMAP-Rule:MF_00821}.
CC   -!- SUBUNIT: Homotetramer, a dimer of dimers. One homotetramer interacts
CC       with 1 SecA dimer. {ECO:0000255|HAMAP-Rule:MF_00821}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00821}.
CC   -!- SIMILARITY: Belongs to the SecB family. {ECO:0000255|HAMAP-
CC       Rule:MF_00821}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; CP001050; ACF28859.1; -; Genomic_DNA.
DR   RefSeq; WP_003687381.1; NC_011035.1.
DR   AlphaFoldDB; B4RQ47; -.
DR   SMR; B4RQ47; -.
DR   EnsemblBacteria; ACF28859; ACF28859; NGK_0161.
DR   GeneID; 66752380; -.
DR   KEGG; ngk:NGK_0161; -.
DR   HOGENOM; CLU_111574_1_0_4; -.
DR   OMA; CPNVLFP; -.
DR   OrthoDB; 1624074at2; -.
DR   Proteomes; UP000002564; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0051082; F:unfolded protein binding; IEA:InterPro.
DR   GO; GO:0006457; P:protein folding; IEA:UniProtKB-UniRule.
DR   GO; GO:0051262; P:protein tetramerization; IEA:InterPro.
DR   GO; GO:0015031; P:protein transport; IEA:UniProtKB-UniRule.
DR   Gene3D; 3.10.420.10; -; 1.
DR   HAMAP; MF_00821; SecB; 1.
DR   InterPro; IPR003708; SecB.
DR   InterPro; IPR035958; SecB-like_sf.
DR   PANTHER; PTHR36918; PTHR36918; 1.
DR   Pfam; PF02556; SecB; 1.
DR   PRINTS; PR01594; SECBCHAPRONE.
DR   SUPFAM; SSF54611; SSF54611; 1.
DR   TIGRFAMs; TIGR00809; secB; 1.
PE   3: Inferred from homology;
KW   Chaperone; Cytoplasm; Protein transport; Translocation; Transport.
FT   CHAIN           1..147
FT                   /note="Protein-export protein SecB"
FT                   /id="PRO_1000195327"
SQ   SEQUENCE   147 AA;  16333 MW;  AD16FB4BCED1E558 CRC64;
     MSEELQPVFS IERLYVKDLS LEVPHAPQIF LEQGDPEVDM RVSTGSQKLE DGYYDVDVTV
     TVTAKLDNER TMFLNEVTQS GIFRLENIPE EDVQLLLGVA CPNILFPYAR EAVSGTVTRA
     GFPPVLLAPI NFEAIYQQQQ EAEAAGA