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B7H3S1

- RUVC_ACIB3

UniProt

B7H3S1 - RUVC_ACIB3

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Protein

Crossover junction endodeoxyribonuclease RuvC

Gene

ruvC

Organism
Acinetobacter baumannii (strain AB307-0294)
Status
Reviewed - Annotation score: 3 out of 5- Protein inferred from homologyi

Functioni

Nuclease that resolves Holliday junction intermediates in genetic recombination. Cleaves the cruciform structure in supercoiled DNA by nicking to strands with the same polarity at sites symmetrically opposed at the junction in the homologous arms and leaves a 5'-terminal phosphate and a 3'-terminal hydroxyl group.UniRule annotation

Catalytic activityi

Endonucleolytic cleavage at a junction such as a reciprocal single-stranded crossover between two homologous DNA duplexes (Holliday junction).UniRule annotation

Cofactori

Binds 1 magnesium ion per subunit.UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi8 – 81MagnesiumUniRule annotation
Metal bindingi67 – 671MagnesiumUniRule annotation
Metal bindingi139 – 1391MagnesiumUniRule annotation
Metal bindingi142 – 1421MagnesiumUniRule annotation

GO - Molecular functioni

  1. crossover junction endodeoxyribonuclease activity Source: UniProtKB-HAMAP
  2. magnesium ion binding Source: UniProtKB-HAMAP
  3. nucleic acid binding Source: InterPro

GO - Biological processi

  1. DNA recombination Source: UniProtKB-HAMAP
  2. DNA repair Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Hydrolase, Nuclease

Keywords - Biological processi

DNA damage, DNA recombination, DNA repair

Keywords - Ligandi

Magnesium, Metal-binding

Enzyme and pathway databases

BioCyciABAU557600:GKC3-1971-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Crossover junction endodeoxyribonuclease RuvCUniRule annotation (EC:3.1.22.4UniRule annotation)
Alternative name(s):
Holliday junction nuclease RuvCUniRule annotation
Holliday junction resolvase RuvCUniRule annotation
Gene namesi
Name:ruvCUniRule annotation
Ordered Locus Names:ABBFA_001966
OrganismiAcinetobacter baumannii (strain AB307-0294)
Taxonomic identifieri557600 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaPseudomonadalesMoraxellaceaeAcinetobacterAcinetobacter calcoaceticus/baumannii complex
ProteomesiUP000006924: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 181181Crossover junction endodeoxyribonuclease RuvCPRO_1000195229Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi557600.ABBFA_001966.

Structurei

3D structure databases

ProteinModelPortaliB7H3S1.
SMRiB7H3S1. Positions 3-157.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the RuvC family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0817.
HOGENOMiHOG000012181.
KOiK01159.
OMAiMQIKLAL.
OrthoDBiEOG6RG044.

Family and domain databases

Gene3Di3.30.420.10. 1 hit.
HAMAPiMF_00034. RuvC.
InterProiIPR012337. RNaseH-like_dom.
IPR020563. X-over_junc_endoDNase_Mg_BS.
IPR002176. X-over_junc_endoDNase_RuvC.
[Graphical view]
PfamiPF02075. RuvC. 1 hit.
[Graphical view]
PRINTSiPR00696. RSOLVASERUVC.
SUPFAMiSSF53098. SSF53098. 1 hit.
TIGRFAMsiTIGR00228. ruvC. 1 hit.
PROSITEiPS01321. RUVC. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

B7H3S1-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MPLIIGIDPG SRLTGYGIIE KDGSKLRFVD AGTIRTETQE MPERLKRIFA
60 70 80 90 100
GVERIVKFHG PTEAAVEQVF MAQNPDSALK LGQARGAAIA ALVNLDLQVA
110 120 130 140 150
EYTARQIKQS VVGYGAADKE QVQMMVMRLL NLTIKPQADA ADALAAAICH
160 170 180
AHASGSMSKL TVLNALGGMA RGRSRSSSRR R
Length:181
Mass (Da):19,446
Last modified:February 10, 2009 - v1
Checksum:iD883A6712368DD7B
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP001172 Genomic DNA. Translation: ACJ57548.1.
RefSeqiYP_002325869.1. NC_011595.1.

Genome annotation databases

EnsemblBacteriaiACJ57548; ACJ57548; ABBFA_001966.
GeneIDi7059380.
KEGGiabb:ABBFA_001966.
PATRICi20705416. VBIAciBau42682_1893.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP001172 Genomic DNA. Translation: ACJ57548.1 .
RefSeqi YP_002325869.1. NC_011595.1.

3D structure databases

ProteinModelPortali B7H3S1.
SMRi B7H3S1. Positions 3-157.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 557600.ABBFA_001966.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ACJ57548 ; ACJ57548 ; ABBFA_001966 .
GeneIDi 7059380.
KEGGi abb:ABBFA_001966.
PATRICi 20705416. VBIAciBau42682_1893.

Phylogenomic databases

eggNOGi COG0817.
HOGENOMi HOG000012181.
KOi K01159.
OMAi MQIKLAL.
OrthoDBi EOG6RG044.

Enzyme and pathway databases

BioCyci ABAU557600:GKC3-1971-MONOMER.

Family and domain databases

Gene3Di 3.30.420.10. 1 hit.
HAMAPi MF_00034. RuvC.
InterProi IPR012337. RNaseH-like_dom.
IPR020563. X-over_junc_endoDNase_Mg_BS.
IPR002176. X-over_junc_endoDNase_RuvC.
[Graphical view ]
Pfami PF02075. RuvC. 1 hit.
[Graphical view ]
PRINTSi PR00696. RSOLVASERUVC.
SUPFAMi SSF53098. SSF53098. 1 hit.
TIGRFAMsi TIGR00228. ruvC. 1 hit.
PROSITEi PS01321. RUVC. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: AB307-0294.

Entry informationi

Entry nameiRUVC_ACIB3
AccessioniPrimary (citable) accession number: B7H3S1
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: February 10, 2009
Last modified: October 1, 2014
This is version 40 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. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3