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Protein

DEAD-box ATP-dependent RNA helicase CshB

Gene

cshB

Organism
Bacillus subtilis subsp. inaquosorum KCTC 13429
Status
Unreviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Probable DEAD-box RNA helicase. May work in conjunction with the cold shock proteins to ensure proper initiation of transcription at low and optimal temperatures.UniRule annotation

Catalytic activityi

ATP + H2O = ADP + phosphate.UniRule annotation

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionHelicaseUniRule annotation, Hydrolase, RNA-bindingUniRule annotation
Biological processStress responseUniRule annotation
LigandATP-binding, Nucleotide-binding

Names & Taxonomyi

Protein namesi
Recommended name:
DEAD-box ATP-dependent RNA helicase CshBUniRule annotation (EC:3.6.4.13UniRule annotation)
Gene namesi
Name:cshBUniRule annotation
ORF Names:BSI_10600Imported
OrganismiBacillus subtilis subsp. inaquosorum KCTC 13429Imported
Taxonomic identifieri1236548 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeBacillus
Proteomesi
  • UP000011182 Componenti: Unassembled WGS sequence

Subcellular locationi

L8PWD7:
  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

CytoplasmUniRule annotation

Structurei

3D structure databases

ProteinModelPortaliL8PWD7.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini13 – 41Q_MOTIFInterPro annotationAdd BLAST29
Domaini44 – 217Helicase ATP-bindingInterPro annotationAdd BLAST174
Domaini244 – 387Helicase C-terminalInterPro annotationAdd BLAST144

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Motifi13 – 41Q motifPROSITE-ProRule annotationAdd BLAST29

Sequence similaritiesi

Belongs to the DEAD box helicase family. CshB subfamily.UniRule annotation

Family and domain databases

CDDicd00079. HELICc. 1 hit.
HAMAPiMF_01494. DEAD_helicase_CshB. 1 hit.
InterProiView protein in InterPro
IPR030881. CshB.
IPR011545. DEAD/DEAH_box_helicase_dom.
IPR014001. Helicase_ATP-bd.
IPR001650. Helicase_C.
IPR027417. P-loop_NTPase.
IPR014014. RNA_helicase_DEAD_Q_motif.
PfamiView protein in Pfam
PF00270. DEAD. 1 hit.
PF00271. Helicase_C. 1 hit.
SMARTiView protein in SMART
SM00487. DEXDc. 1 hit.
SM00490. HELICc. 1 hit.
SUPFAMiSSF52540. SSF52540. 1 hit.
PROSITEiView protein in PROSITE
PS51192. HELICASE_ATP_BIND_1. 1 hit.
PS51194. HELICASE_CTER. 1 hit.
PS51195. Q_MOTIF. 1 hit.

Sequencei

Sequence statusi: Complete.

L8PWD7-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MCRFKELGKM KETKFELYEL KPFIIDAVHR LGFYEPTDIQ KRLIPAVLKK
60 70 80 90 100
ESVIGQSQTG TGKTHAYLLP LLNKIDPAKD VVQVVITAPT RELANQIHQE
110 120 130 140 150
ALKITQGEEG SQIRSKCFIG GTDKQKSIDK LKTQPHLVVG TPGRIADLIK
160 170 180 190 200
EQALSVYKAE SLVIDEADLM LDMGFLADVD YIGSRMPEDL QMLVFSATIP
210 220 230 240 250
EKLKPFLKKY MENPKYAHVE PKQVTAAKIE HILIPSKHRD KDKLLFDIMS
260 270 280 290 300
HLNPYLGIVF ANTKNTADHI AQYLTGKGMK IGLLHGGLTP RERKKVMKQI
310 320 330 340 350
NDLEFTYVIA TDLAARGIDI KGVSHVINYE LPDDLDFYVH RVGRTARAGS
360 370 380 390 400
SGQAMTIYEL SDEDSLVRLE KMGIEFDYLE LEKGEWKKGD DRQRRKKRKK
410 420 430 440
TSNEADEIAH RLVKKPKKVK PGYKKKMSYE MEKIKKKQRR NQSKKRK
Length:447
Mass (Da):51,073
Last modified:April 3, 2013 - v1
Checksum:i4A488D9FA64232F0
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AMXN01000002 Genomic DNA. Translation: ELS61981.1.

Genome annotation databases

EnsemblBacteriaiELS61981; ELS61981; BSI_10600.
PATRICifig|1236548.3.peg.1051.

Similar proteinsi

Entry informationi

Entry nameiL8PWD7_BACIU
AccessioniPrimary (citable) accession number: L8PWD7
Entry historyiIntegrated into UniProtKB/TrEMBL: April 3, 2013
Last sequence update: April 3, 2013
Last modified: October 25, 2017
This is version 27 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Caution

The sequence shown here is derived from an EMBL/GenBank/DDBJ whole genome shotgun (WGS) entry which is preliminary data.Imported

Keywords - Technical termi

Complete proteomeImported