ID D5C3B3_NITHN Unreviewed; 263 AA.
AC D5C3B3;
DT 15-JUN-2010, integrated into UniProtKB/TrEMBL.
DT 15-JUN-2010, sequence version 1.
DT 24-JAN-2024, entry version 55.
DE RecName: Full=Co-chaperone protein DjlA {ECO:0000256|HAMAP-Rule:MF_01153};
GN Name=djlA {ECO:0000256|HAMAP-Rule:MF_01153};
GN OrderedLocusNames=Nhal_3805 {ECO:0000313|EMBL:ADE16820.1};
OS Nitrosococcus halophilus (strain Nc4).
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Chromatiales; Chromatiaceae;
OC Nitrosococcus.
OX NCBI_TaxID=472759 {ECO:0000313|EMBL:ADE16820.1, ECO:0000313|Proteomes:UP000001844};
RN [1] {ECO:0000313|Proteomes:UP000001844}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Nc4 {ECO:0000313|Proteomes:UP000001844};
RG US DOE Joint Genome Institute;
RA Campbell M.A., Malfatti S.A., Chain P.S.G., Heidelberg J.F., Ward B.B.,
RA Klotz M.G.;
RT "Complete genome sequence of Nitrosococcus halophilus Nc4, a salt-adapted,
RT aerobic obligate ammonia-oxidizing sulfur purple bacterium.";
RL Submitted (APR-2010) 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}.
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DR EMBL; CP001798; ADE16820.1; -; Genomic_DNA.
DR RefSeq; WP_013034669.1; NC_013960.1.
DR AlphaFoldDB; D5C3B3; -.
DR STRING; 472759.Nhal_3805; -.
DR KEGG; nhl:Nhal_3805; -.
DR eggNOG; COG1076; Bacteria.
DR HOGENOM; CLU_066221_1_0_6; -.
DR OMA; MQYWGKL; -.
DR OrthoDB; 9782583at2; -.
DR Proteomes; UP000001844; Chromosome.
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:UP000001844};
KW Stress response {ECO:0000313|EMBL:ADE16820.1};
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 TOPO_DOM 31..263
FT /note="Cytoplasmic"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01153"
FT DOMAIN 198..262
FT /note="J"
FT /evidence="ECO:0000259|PROSITE:PS50076"
SQ SEQUENCE 263 AA; 29552 MW; 9669DD0E4901F3E9 CRC64;
MSWWGKAFGG AFGFLLGGPL GGLLGVALGH QIDTGLEKIA SLGLRPEERK RIQNTFFTTT
FSVMGHLAKA DGWVSPNEIR MAESIMARMQ LSPERRRAAI ELFNQGKQSN FPLDEVLDQF
YRDCHYRHIL VRVFLQIQLQ AATADGPINT AKQQLLWHIF ARLGISRREF EALLSLLQGT
WRQETAGSGR IRQSNLKQAY AVLEISENAS NTEVKRAYRR LMSQHHPDKL VAKGLPEDMM
ALATEKAKAI GAAYDQIRKA RGF
//