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Protein

DEAD-box ATP-dependent RNA helicase CshB

Gene

cshB_3

Organism
Bacillus cereus
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:cshB_3Imported
Synonyms:cshBUniRule annotation
ORF Names:BN2127_JRS1_08374Imported
OrganismiBacillus cereusImported
Taxonomic identifieri1396 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeBacillusBacillus cereus group
Proteomesi
  • UP000182087 Componenti: Unassembled WGS sequence

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

Family and domain databases

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.

A0A0K6KEP3-1 [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:November 11, 2015 - v1
Checksum:i34DC4882587FC3DE
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CYHI01000695 Genomic DNA. Translation: CUB26103.1.

Similar proteinsi

Entry informationi

Entry nameiA0A0K6KEP3_BACCE
AccessioniPrimary (citable) accession number: A0A0K6KEP3
Entry historyiIntegrated into UniProtKB/TrEMBL: November 11, 2015
Last sequence update: November 11, 2015
Last modified: June 7, 2017
This is version 13 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteomeImported