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Q1RHI9

- UVRB_RICBR

UniProt

Q1RHI9 - UVRB_RICBR

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Protein
UvrABC system protein B
Gene
uvrB, RBE_1094
Organism
Rickettsia bellii (strain RML369-C)
Status
Reviewed - Annotation score: 3 out of 5 - Protein inferred from homologyi

Functioni

The UvrABC repair system catalyzes the recognition and processing of DNA lesions. A damage recognition complex composed of 2 UvrA and 2 UvrB subunits scans DNA for abnormalities. Upon binding of the UvrA2B2 complex to a putative damaged site, the DNA wraps around one UvrB monomer. DNA wrap is dependent on ATP binding by UvrB and probably causes local melting of the DNA helix, facilitating insertion of UvrB beta-hairpin between the DNA strands. Then UvrB probes one DNA strand for the presence of a lesion. If a lesion is found the UvrA subunits dissociate and the UvrB-DNA preincision complex is formed. This complex is subsequently bound by UvrC and the second UvrB is released. If no lesion is found, the DNA wraps around the other UvrB subunit that will check the other stand for damage By similarity.UniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi38 – 458ATP By similarity

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-HAMAP
  2. DNA binding Source: UniProtKB-HAMAP
  3. excinuclease ABC activity Source: UniProtKB-HAMAP
  4. helicase activity Source: UniProtKB-HAMAP

GO - Biological processi

  1. SOS response Source: UniProtKB-HAMAP
  2. nucleotide-excision repair Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Excision nuclease, Helicase, Hydrolase

Keywords - Biological processi

DNA damage, DNA excision, DNA repair, SOS response

Keywords - Ligandi

ATP-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyciRBEL336407:GJCY-1127-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
UvrABC system protein B
Short name:
Protein UvrB
Alternative name(s):
Excinuclease ABC subunit B
Gene namesi
Name:uvrB
Ordered Locus Names:RBE_1094
OrganismiRickettsia bellii (strain RML369-C)
Taxonomic identifieri336407 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRickettsialesRickettsiaceaeRickettsieaeRickettsiabelli group
ProteomesiUP000001951: Chromosome

Subcellular locationi

Cytoplasm By similarity UniRule annotation

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 661661UvrABC system protein BUniRule annotation
PRO_0000277986Add
BLAST

Interactioni

Subunit structurei

Forms a heterotetramer with UvrA during the search for lesions. Interacts with UvrC in an incision complex By similarity.

Protein-protein interaction databases

STRINGi336407.RBE_1094.

Structurei

3D structure databases

ProteinModelPortaliQ1RHI9.
SMRiQ1RHI9. Positions 4-592.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini25 – 182158Helicase ATP-binding
Add
BLAST
Domaini430 – 592163Helicase C-terminal
Add
BLAST
Domaini621 – 65636UVR
Add
BLAST

Motif

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Motifi91 – 11424Beta-hairpinUniRule annotation
Add
BLAST

Domaini

The beta-hairpin motif is involved in DNA binding By similarity.UniRule annotation

Sequence similaritiesi

Belongs to the UvrB family.
Contains 1 UVR domain.

Phylogenomic databases

eggNOGiCOG0556.
HOGENOMiHOG000073580.
KOiK03702.
OMAiLEKQMHE.
OrthoDBiEOG6B360R.

Family and domain databases

Gene3Di3.40.50.300. 4 hits.
4.10.860.10. 1 hit.
HAMAPiMF_00204. UvrB.
InterProiIPR006935. Helicase/UvrB_dom.
IPR014001. Helicase_ATP-bd.
IPR001650. Helicase_C.
IPR027417. P-loop_NTPase.
IPR001943. UVR_dom.
IPR004807. UvrB.
IPR024759. UvrB_YAD/RRR_dom.
[Graphical view]
PANTHERiPTHR24029. PTHR24029. 1 hit.
PfamiPF00271. Helicase_C. 1 hit.
PF04851. ResIII. 1 hit.
PF02151. UVR. 1 hit.
PF12344. UvrB. 1 hit.
[Graphical view]
SMARTiSM00487. DEXDc. 1 hit.
SM00490. HELICc. 1 hit.
[Graphical view]
SUPFAMiSSF46600. SSF46600. 1 hit.
SSF52540. SSF52540. 3 hits.
TIGRFAMsiTIGR00631. uvrb. 1 hit.
PROSITEiPS51192. HELICASE_ATP_BIND_1. 1 hit.
PS51194. HELICASE_CTER. 1 hit.
PS50151. UVR. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q1RHI9-1 [UniParc]FASTAAdd to Basket

« Hide

MSNFSIISDY KPAGDQPKAI DEIIKGLNNK KRSQMLLGIT GSGKTFTMAN    50
IIERTNRPTL IMAHNKTLAA QIYSEMKSIF PKNAVEYFVS YYDYYQPEAY 100
IPKTDVFIEK DSSINEQIDL MRHSATRSLL ERRDVIVVSS VSCIYGLGSP 150
DLYYQMTVNL EPGKSYPRDK LLNDLVNLQY ERNDIGFERG CFRVKGDNVD 200
VFPSHYSDKA WRLSFFGNEL EYIHEFDPLT GEKLVKLDKA IIYGNSHFVM 250
PKETVNKAIS EIEEELQKRI AFLKSQDKLL ETQRINQRTQ YDLEMLTETG 300
SCKGVENYSR FFTGRKAGEP PPTLFEYLPK DALLFVDESH VSVPQIRAMY 350
NGDRARKEVL VEHGFRLPSA LDNRPLKFEE WDNFRPQTVF VSATPSLFEL 400
NETGGEVVEL IIRPTGLLDP ECIIKPATNQ VEDLVGEIQS TIAKGFCVLV 450
TTLTKKMAED LTNYLQELKY KTSYLHSNIH TLERIEILRD LRQGTIDILV 500
GINLLREGLD IPECGLVAIL DADKEGFLRS EVSLIQTIGR AARNSEGRVI 550
LYADKMTKSI DKAISETMRR RTIQQEHNEK YGIIPKTINR TIHALAELEK 600
VDSKLDKKQT HNLFENPAKL KAHIDKLRKE MLKAASNLEF EQAAKLRDQL 650
KTLEEAALEL S 661
Length:661
Mass (Da):75,518
Last modified:May 16, 2006 - v1
Checksum:iD4446CCF7424E0AB
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000087 Genomic DNA. Translation: ABE05175.1.
RefSeqiYP_538264.1. NC_007940.1.

Genome annotation databases

EnsemblBacteriaiABE05175; ABE05175; RBE_1094.
GeneIDi3995005.
KEGGirbe:RBE_1094.
PATRICi17883765. VBIRicBel102610_1235.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000087 Genomic DNA. Translation: ABE05175.1 .
RefSeqi YP_538264.1. NC_007940.1.

3D structure databases

ProteinModelPortali Q1RHI9.
SMRi Q1RHI9. Positions 4-592.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 336407.RBE_1094.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABE05175 ; ABE05175 ; RBE_1094 .
GeneIDi 3995005.
KEGGi rbe:RBE_1094.
PATRICi 17883765. VBIRicBel102610_1235.

Phylogenomic databases

eggNOGi COG0556.
HOGENOMi HOG000073580.
KOi K03702.
OMAi LEKQMHE.
OrthoDBi EOG6B360R.

Enzyme and pathway databases

BioCyci RBEL336407:GJCY-1127-MONOMER.

Family and domain databases

Gene3Di 3.40.50.300. 4 hits.
4.10.860.10. 1 hit.
HAMAPi MF_00204. UvrB.
InterProi IPR006935. Helicase/UvrB_dom.
IPR014001. Helicase_ATP-bd.
IPR001650. Helicase_C.
IPR027417. P-loop_NTPase.
IPR001943. UVR_dom.
IPR004807. UvrB.
IPR024759. UvrB_YAD/RRR_dom.
[Graphical view ]
PANTHERi PTHR24029. PTHR24029. 1 hit.
Pfami PF00271. Helicase_C. 1 hit.
PF04851. ResIII. 1 hit.
PF02151. UVR. 1 hit.
PF12344. UvrB. 1 hit.
[Graphical view ]
SMARTi SM00487. DEXDc. 1 hit.
SM00490. HELICc. 1 hit.
[Graphical view ]
SUPFAMi SSF46600. SSF46600. 1 hit.
SSF52540. SSF52540. 3 hits.
TIGRFAMsi TIGR00631. uvrb. 1 hit.
PROSITEi PS51192. HELICASE_ATP_BIND_1. 1 hit.
PS51194. HELICASE_CTER. 1 hit.
PS50151. UVR. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Genome sequence of Rickettsia bellii illuminates the role of amoebae in gene exchanges between intracellular pathogens."
    Ogata H., La Scola B., Audic S., Renesto P., Blanc G., Robert C., Fournier P.-E., Claverie J.-M., Raoult D.
    PLoS Genet. 2:733-744(2006) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: RML369-C.

Entry informationi

Entry nameiUVRB_RICBR
AccessioniPrimary (citable) accession number: Q1RHI9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 20, 2007
Last sequence update: May 16, 2006
Last modified: May 14, 2014
This is version 59 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. Rickettsia bellii strain RML369-C
    Rickettsia bellii (strain RML369-C): entries and gene names
  2. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi