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
//