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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: -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

  • 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

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