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Database: UniProt
Entry: U3BQU0_VIBPR
LinkDB: U3BQU0_VIBPR
Original site: U3BQU0_VIBPR 
ID   U3BQU0_VIBPR            Unreviewed;       282 AA.
AC   U3BQU0;
DT   13-NOV-2013, integrated into UniProtKB/TrEMBL.
DT   13-NOV-2013, sequence version 1.
DT   24-JAN-2024, entry version 41.
DE   RecName: Full=Co-chaperone protein DjlA {ECO:0000256|HAMAP-Rule:MF_01153};
GN   Name=djlA {ECO:0000256|HAMAP-Rule:MF_01153,
GN   ECO:0000313|EMBL:GAD68873.1};
GN   ORFNames=VPR01S_20_00530 {ECO:0000313|EMBL:GAD68873.1};
OS   Vibrio proteolyticus NBRC 13287.
OC   Bacteria; Pseudomonadota; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC   Vibrio.
OX   NCBI_TaxID=1219065 {ECO:0000313|EMBL:GAD68873.1, ECO:0000313|Proteomes:UP000016570};
RN   [1] {ECO:0000313|EMBL:GAD68873.1, ECO:0000313|Proteomes:UP000016570}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=NBRC 13287 {ECO:0000313|EMBL:GAD68873.1,
RC   ECO:0000313|Proteomes:UP000016570};
RA   Isaki S., Hosoyama A., Numata M., Hashimoto M., Hosoyama Y., Tsuchikane K.,
RA   Noguchi M., Hirakata S., Ichikawa N., Ohji S., Yamazoe A., Fujita N.;
RT   "Whole genome shotgun sequence of Vibrio proteolyticus NBRC 13287.";
RL   Submitted (SEP-2013) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Regulatory DnaK co-chaperone. Direct interaction between DnaK
CC       and DjlA is needed for the induction of the wcaABCDE operon, involved
CC       in the synthesis of a colanic acid polysaccharide capsule, possibly
CC       through activation of the RcsB/RcsC phosphotransfer signaling pathway.
CC       The colanic acid capsule may help the bacterium survive conditions
CC       outside the host. {ECO:0000256|HAMAP-Rule:MF_01153}.
CC   -!- SUBUNIT: Homodimer. {ECO:0000256|HAMAP-Rule:MF_01153}.
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000256|HAMAP-
CC       Rule:MF_01153}; Single-pass type III membrane protein
CC       {ECO:0000256|HAMAP-Rule:MF_01153}.
CC   -!- DOMAIN: The transmembrane domain is a dimerization domain.
CC       {ECO:0000256|HAMAP-Rule:MF_01153}.
CC   -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC       whole genome shotgun (WGS) entry which is preliminary data.
CC       {ECO:0000313|EMBL:GAD68873.1}.
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DR   EMBL; BATJ01000020; GAD68873.1; -; Genomic_DNA.
DR   RefSeq; WP_021706841.1; NZ_BATJ01000020.1.
DR   AlphaFoldDB; U3BQU0; -.
DR   STRING; 1219065.VPR01S_20_00530; -.
DR   eggNOG; COG1076; Bacteria.
DR   Proteomes; UP000016570; Unassembled WGS sequence.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0051087; F:protein-folding chaperone binding; IEA:InterPro.
DR   CDD; cd06257; DnaJ; 1.
DR   CDD; cd07316; terB_like_DjlA; 1.
DR   Gene3D; 1.10.287.110; DnaJ domain; 1.
DR   Gene3D; 1.10.3680.10; TerB-like; 1.
DR   HAMAP; MF_01153; DjlA; 1.
DR   InterPro; IPR023749; DjlA.
DR   InterPro; IPR007791; DjlA_N.
DR   InterPro; IPR001623; DnaJ_domain.
DR   InterPro; IPR036869; J_dom_sf.
DR   InterPro; IPR029024; TerB-like.
DR   PANTHER; PTHR24074; CO-CHAPERONE PROTEIN DJLA; 1.
DR   PANTHER; PTHR24074:SF56; CO-CHAPERONE PROTEIN DJLA; 1.
DR   Pfam; PF00226; DnaJ; 1.
DR   Pfam; PF05099; TerB; 1.
DR   PRINTS; PR00625; JDOMAIN.
DR   SMART; SM00271; DnaJ; 1.
DR   SUPFAM; SSF46565; Chaperone J-domain; 1.
DR   SUPFAM; SSF158682; TerB-like; 1.
DR   PROSITE; PS50076; DNAJ_2; 1.
PE   3: Inferred from homology;
KW   Cell inner membrane {ECO:0000256|ARBA:ARBA00022519, ECO:0000256|HAMAP-
KW   Rule:MF_01153};
KW   Cell membrane {ECO:0000256|ARBA:ARBA00022475, ECO:0000256|HAMAP-
KW   Rule:MF_01153};
KW   Chaperone {ECO:0000256|ARBA:ARBA00023186, ECO:0000256|HAMAP-Rule:MF_01153};
KW   Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|HAMAP-Rule:MF_01153};
KW   Reference proteome {ECO:0000313|Proteomes:UP000016570};
KW   Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|HAMAP-
KW   Rule:MF_01153};
KW   Transmembrane helix {ECO:0000256|ARBA:ARBA00022989, ECO:0000256|HAMAP-
KW   Rule:MF_01153}.
FT   TOPO_DOM        1..6
FT                   /note="Periplasmic"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01153"
FT   TRANSMEM        6..28
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TOPO_DOM        31..282
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01153"
FT   DOMAIN          216..282
FT                   /note="J"
FT                   /evidence="ECO:0000259|PROSITE:PS50076"
FT   REGION          189..209
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   282 AA;  31482 MW;  48B71D4E600DF58F CRC64;
     MQIFGKILGG FFGFLFGGPF GAILGIFIGH QFDKARRMSQ AGFRTGAFGS GPSQTEKQEE
     FFKAAFAVMG HVAKAKGQVT PQEIELATIM MDRMNLHGEQ RRAAQDAFRD GKSPDFPLES
     TLERVRISTG GRFDLLQFFL ELQISAAFAD GSLHPSERNV LHKIARGLGF SSEQLEQRLR
     MQEAAFRFQH GGGQQSGQRS HQSGWQQASR TNHLADAYDV LGVSESDDAK TIKRAYRKLM
     NEHHPDKLMA KGLPPEMMNV AKEKSQEIQN AYDLIKKVKG FK
//
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