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Protein

DEAD-box ATP-dependent RNA helicase CshB

Gene

cshB

Organism
Bacillus subtilis XF-1
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 annotationImported, 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 annotationImported
ORF Names:C663_2396Imported
OrganismiBacillus subtilis XF-1Imported
Taxonomic identifieri1233100 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeBacillus
Proteomesi
  • UP000011821 Componenti: Chromosome

Subcellular locationi

M4KTC3:
  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

CytoplasmUniRule annotation

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

Phylogenomic databases

KOiK18692.

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.

M4KTC3-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MCRFKELGKM KETKFELYEL KPFIIDAVHR LGFYEPTDIQ KRLIPAVLKK
60 70 80 90 100
ESVIGQSQTG TGKTHAYLLP LLNKIDPAKD VVQVVITAPT RELANQIYQE
110 120 130 140 150
ALKITQGEEG SQIRSKCFIG GTDKQKSIDK LKIQPHLVVG TPGRIADLIK
160 170 180 190 200
EQALSVHKAE 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 TDEDALVRLE KMGIEFDYLE LEKGEWKKGD DRQRRKKRKK
410 420 430 440
TPNEADEIAH RLVKKPKKVK PGYKKKMSYE MEKIKKKQRR NQSKKRK
Length:447
Mass (Da):51,093
Last modified:May 29, 2013 - v1
Checksum:i04EE0AFCF1722C40
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP004019 Genomic DNA. Translation: AGE64162.1.

Genome annotation databases

EnsemblBacteriaiAGE64162; AGE64162; C663_2396.
KEGGibsx:C663_2396.
PATRICifig|1233100.3.peg.2530.

Similar proteinsi

Entry informationi

Entry nameiM4KTC3_BACIU
AccessioniPrimary (citable) accession number: M4KTC3
Entry historyiIntegrated into UniProtKB/TrEMBL: May 29, 2013
Last sequence update: May 29, 2013
Last modified: October 25, 2017
This is version 32 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteomeImported