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Protein

Probable DNA ligase

Gene

ligB

Organism
Nocardia brasiliensis ATCC 700358
Status
Unreviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

DNA ligase that seals nicks in double-stranded DNA during DNA replication, DNA recombination and DNA repair.UniRule annotation

Catalytic activityi

ATP + (deoxyribonucleotide)(n) + (deoxyribonucleotide)(m) = AMP + diphosphate + (deoxyribonucleotide)(n+m).UniRule annotation

Cofactori

Mg2+UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei210 – 2101ATPUniRule annotation
Active sitei212 – 2121N6-AMP-lysine intermediateUniRule annotation
Binding sitei217 – 2171ATPUniRule annotation
Binding sitei232 – 2321ATPUniRule annotation
Binding sitei261 – 2611ATPUniRule annotation
Binding sitei297 – 2971ATPUniRule annotation
Binding sitei368 – 3681ATPUniRule annotation
Binding sitei374 – 3741ATPUniRule annotation

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-HAMAP
  2. DNA binding Source: InterPro
  3. DNA ligase (ATP) activity Source: UniProtKB-HAMAP
  4. metal ion binding Source: UniProtKB-KW

GO - Biological processi

  1. cell cycle Source: UniProtKB-KW
  2. cell division Source: UniProtKB-KW
  3. DNA biosynthetic process Source: InterPro
  4. DNA ligation involved in DNA repair Source: InterPro
  5. DNA recombination Source: UniProtKB-HAMAP
  6. DNA replication Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

LigaseUniRule annotation

Keywords - Biological processi

Cell cycle, Cell divisionUniRule annotation, DNA damage, DNA recombinationUniRule annotation, DNA repairUniRule annotation, DNA replicationUniRule annotation

Keywords - Ligandi

ATP-bindingUniRule annotation, MagnesiumUniRule annotation, Metal-bindingUniRule annotation, Nucleotide-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Probable DNA ligaseUniRule annotation (EC:6.5.1.1UniRule annotation)
Alternative name(s):
Polydeoxyribonucleotide synthase [ATP]UniRule annotation
Gene namesi
Name:ligBImported
Synonyms:ligUniRule annotation
ORF Names:O3I_039425Imported
OrganismiNocardia brasiliensis ATCC 700358Imported
Taxonomic identifieri1133849 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaActinobacteridaeActinomycetalesCorynebacterineaeNocardiaceaeNocardia
ProteomesiUP000006304: Chromosome

Family & Domainsi

Sequence similaritiesi

Belongs to the ATP-dependent DNA ligase family.UniRule annotation

Phylogenomic databases

KOiK01971.

Family and domain databases

Gene3Di1.10.3260.10. 1 hit.
2.40.50.140. 1 hit.
HAMAPiMF_00407. DNA_ligase.
InterProiIPR022865. DNA_ligae_ATP-dep_bac/arc.
IPR000977. DNA_ligase_ATP-dep.
IPR012309. DNA_ligase_ATP-dep_C.
IPR012310. DNA_ligase_ATP-dep_cent.
IPR016059. DNA_ligase_ATP-dep_CS.
IPR012308. DNA_ligase_ATP-dep_N.
IPR012340. NA-bd_OB-fold.
[Graphical view]
PfamiPF04679. DNA_ligase_A_C. 1 hit.
PF01068. DNA_ligase_A_M. 1 hit.
PF04675. DNA_ligase_A_N. 2 hits.
[Graphical view]
SUPFAMiSSF117018. SSF117018. 1 hit.
SSF50249. SSF50249. 1 hit.
TIGRFAMsiTIGR00574. dnl1. 1 hit.
PROSITEiPS00697. DNA_LIGASE_A1. 1 hit.
PS50160. DNA_LIGASE_A3. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

K0F800-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MLFSHVVQAS ETVRATRSRK TKIAAFAELL TAAAPDELAP VVAWVSGELR
60 70 80 90 100
QGRIGTGWRT LAGLDTPPAP VATLTVSAVD TALSEVAETS GTGSTARRKE
110 120 130 140 150
LLVALWTAAT AEEQAFLLRL LTGELRQGAL AAIVSEAVAV AAAVPVELVR
160 170 180 190 200
RAYMLSGRLP VTALAALTGG VAALREFRLE VGRPIQPMLA APGASLDEAL
210 220 230 240 250
TEFDGKVSAE IKMDGARIQV HRTGPRVWVF TRTLRDITAG VPELVDLVRG
260 270 280 290 300
LDCDSVVLDG ETLALDDSGR PRPFQETMSR FAEVSSTREL LLHPYFFDCL
310 320 330 340 350
HLDGQDLLDA PLSERRAALT KVAGEHSIPA LLEPDAEAAA EYFDGALAAG
360 370 380 390 400
HEGVMIKSLA APYAAGRRGR AWQKIKPTHT LDLLVLGAEW GYGRRTGYLS
410 420 430 440 450
NLHLGARDPL TGEPVMVGKT FKGLTDALLQ WQTAEFPRHE RTRDEHTVYL
460 470 480 490 500
YPELVVEIAL DGVQVSPRYP GGVALRFARV VRYRPDKEAR DADTIDTVRA

LLP
Length:503
Mass (Da):54,337
Last modified:November 28, 2012 - v1
Checksum:iC8B41995FFB5D5D3
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP003876 Genomic DNA. Translation: AFU05832.1.
RefSeqiYP_006812806.1. NC_018681.1.

Genome annotation databases

EnsemblBacteriaiAFU05832; AFU05832; O3I_039425.
GeneIDi13731643.
KEGGinbr:O3I_039425.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP003876 Genomic DNA. Translation: AFU05832.1.
RefSeqiYP_006812806.1. NC_018681.1.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAFU05832; AFU05832; O3I_039425.
GeneIDi13731643.
KEGGinbr:O3I_039425.

Phylogenomic databases

KOiK01971.

Family and domain databases

Gene3Di1.10.3260.10. 1 hit.
2.40.50.140. 1 hit.
HAMAPiMF_00407. DNA_ligase.
InterProiIPR022865. DNA_ligae_ATP-dep_bac/arc.
IPR000977. DNA_ligase_ATP-dep.
IPR012309. DNA_ligase_ATP-dep_C.
IPR012310. DNA_ligase_ATP-dep_cent.
IPR016059. DNA_ligase_ATP-dep_CS.
IPR012308. DNA_ligase_ATP-dep_N.
IPR012340. NA-bd_OB-fold.
[Graphical view]
PfamiPF04679. DNA_ligase_A_C. 1 hit.
PF01068. DNA_ligase_A_M. 1 hit.
PF04675. DNA_ligase_A_N. 2 hits.
[Graphical view]
SUPFAMiSSF117018. SSF117018. 1 hit.
SSF50249. SSF50249. 1 hit.
TIGRFAMsiTIGR00574. dnl1. 1 hit.
PROSITEiPS00697. DNA_LIGASE_A1. 1 hit.
PS50160. DNA_LIGASE_A3. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: HUJEG-1Imported.

Entry informationi

Entry nameiK0F800_9NOCA
AccessioniPrimary (citable) accession number: K0F800
Entry historyi
Integrated into UniProtKB/TrEMBL: November 28, 2012
Last sequence update: November 28, 2012
Last modified: February 4, 2015
This is version 14 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteomeImported

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.