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Protein

DEAD-box ATP-dependent RNA helicase CshB

Gene

cshB

Organism
Bacillus subtilis subsp. spizizenii (strain TU-B-10)
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
Ordered Locus Names:GYO_2778Imported
OrganismiBacillus subtilis subsp. spizizenii (strain TU-B-10)Imported
Taxonomic identifieri1052585 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeBacillus
Proteomesi
  • UP000002651 Componenti: Chromosome

Subcellular locationi

G4NPS2:
  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

CytoplasmUniRule annotation

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini4 – 32Q_MOTIFInterPro annotationAdd BLAST29
Domaini35 – 208Helicase ATP-bindingInterPro annotationAdd BLAST174
Domaini235 – 385Helicase C-terminalInterPro annotationAdd BLAST151

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Motifi4 – 32Q motifPROSITE-ProRule annotationAdd BLAST29

Sequence similaritiesi

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

Phylogenomic databases

KOiK18692.
OMAiDWNLMSS.

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.

G4NPS2-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MKETKFELYE LKPFIIDAVH RLGFYEPTDI QKRLIPAVLK KESVIGQSQT
60 70 80 90 100
GTGKTHAYLL PLLNKIDPAK DVVQVVITAP TRELANQIHQ EALKITQGEE
110 120 130 140 150
GSQIRSKCFI GGTDKQKSID KLKTQPHLVV GTPGRIADLI KEQALSVHKA
160 170 180 190 200
ESLVIDEADL MLDMGFIADV DYIGSRMPED LQMLVFSATI PEKLKPFLKK
210 220 230 240 250
YMENPKYAHV EPKQVTAAKI EHILIPSKHR DKDKLLFDIM SHLNPYLGIV
260 270 280 290 300
FANTKNTADH IAQYLTGKGM KIGLLHGGLT PRERKKVMKQ INDLEFTYVI
310 320 330 340 350
ATDLAARGID IKGVSHVINY ELPDDLDFYI HRVGRTARAG SSGQAMTIFE
360 370 380 390 400
LSDEDSLARL EKMGIEFDYL ELEKGEWKKG DDRQRRKKRK KTPNEADEIA
410 420 430
HRLVKKPKKV KPGYKKKMSY EMEKIKKKQR RNQSKKRK
Length:438
Mass (Da):49,933
Last modified:December 14, 2011 - v1
Checksum:i34DC4882587FC3DE
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP002905 Genomic DNA. Translation: AEP87389.1.
RefSeqiWP_014114437.1. NC_016047.1.

Genome annotation databases

EnsemblBacteriaiAEP87389; AEP87389; GYO_2778.
KEGGibst:GYO_2778.

Similar proteinsi

Entry informationi

Entry nameiG4NPS2_BACPT
AccessioniPrimary (citable) accession number: G4NPS2
Entry historyiIntegrated into UniProtKB/TrEMBL: December 14, 2011
Last sequence update: December 14, 2011
Last modified: October 25, 2017
This is version 39 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteomeImported