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Protein

D-alanine--D-alanine ligase

Gene

ddl

Organism
Lactobacillus johnsonii DPC 6026
Status
Unreviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Cell wall formation.UniRule annotationSAAS annotation

Catalytic activityi

ATP + 2 D-alanine = ADP + phosphate + D-alanyl-D-alanine.UniRule annotationSAAS annotation

Cofactori

Protein has several cofactor binding sites:
  • Mg2+UniRule annotationSAAS annotation, Mn2+UniRule annotationSAAS annotationNote: Binds 2 magnesium or manganese ions per subunit.UniRule annotationSAAS annotation
  • Mg2+, Mn2+Note: Binds 2 magnesium or manganese ions per subunit.

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi297 – 2971Magnesium or manganese 1UniRule annotation
Metal bindingi311 – 3111Magnesium or manganese 1UniRule annotation
Metal bindingi311 – 3111Magnesium or manganese 2UniRule annotation
Metal bindingi313 – 3131Magnesium or manganese 2UniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi169 – 22456ATPUniRule annotationAdd
BLAST

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-HAMAP
  2. D-alanine-D-alanine ligase activity Source: UniProtKB-HAMAP
  3. magnesium ion binding Source: UniProtKB-HAMAP
  4. manganese ion binding Source: UniProtKB-HAMAP

GO - Biological processi

  1. cell wall organization Source: UniProtKB-KW
  2. peptidoglycan biosynthetic process Source: UniProtKB-HAMAP
  3. regulation of cell shape Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

LigaseUniRule annotationSAAS annotation

Keywords - Biological processi

Cell shape, Cell wall biogenesis/degradationUniRule annotationSAAS annotation, Peptidoglycan synthesisUniRule annotationSAAS annotation

Keywords - Ligandi

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

Enzyme and pathway databases

BioCyciLJOH909954:GLFA-118-MONOMER.
UniPathwayiUPA00219.
UPA00219.

Names & Taxonomyi

Protein namesi
Recommended name:
D-alanine--D-alanine ligaseUniRule annotationSAAS annotation (EC:6.3.2.4UniRule annotationSAAS annotation)
Alternative name(s):
D-Ala-D-Ala ligaseUniRule annotation
D-alanylalanine synthetaseUniRule annotation
Gene namesi
Name:ddlUniRule annotation
ORF Names:LJP_0114Imported
OrganismiLactobacillus johnsonii DPC 6026Imported
Taxonomic identifieri909954 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliLactobacillalesLactobacillaceaeLactobacillus
ProteomesiUP000006836 Componenti: Chromosome

Subcellular locationi

  1. Cytoplasm UniRule annotationSAAS annotation

GO - Cellular componenti

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

Keywords - Cellular componenti

CytoplasmUniRule annotationSAAS annotation

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini134 – 344211ATP-graspUniRule annotationAdd
BLAST

Sequence similaritiesi

Belongs to the D-alanine--D-alanine ligase family.UniRule annotation
Contains 1 ATP-grasp domain.UniRule annotation

Phylogenomic databases

KOiK01921.

Family and domain databases

Gene3Di3.30.1490.20. 1 hit.
3.30.470.20. 1 hit.
3.40.50.20. 1 hit.
HAMAPiMF_00047. Dala_Dala_lig.
InterProiIPR011761. ATP-grasp.
IPR013815. ATP_grasp_subdomain_1.
IPR013816. ATP_grasp_subdomain_2.
IPR000291. D-Ala_lig_Van_CS.
IPR005905. D_ala_D_ala.
IPR011095. Dala_Dala_lig_C.
IPR011127. Dala_Dala_lig_N.
IPR016185. PreATP-grasp_dom.
[Graphical view]
PANTHERiPTHR23132. PTHR23132. 1 hit.
PfamiPF07478. Dala_Dala_lig_C. 1 hit.
PF01820. Dala_Dala_lig_N. 1 hit.
[Graphical view]
PIRSFiPIRSF039102. Ddl/VanB. 1 hit.
SUPFAMiSSF52440. SSF52440. 1 hit.
TIGRFAMsiTIGR01205. D_ala_D_alaTIGR. 1 hit.
PROSITEiPS50975. ATP_GRASP. 1 hit.
PS00843. DALA_DALA_LIGASE_1. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

F4ADJ7-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTDKIKVGLI FGGNSSEYEV SIMSAHNIYE EIDTNKFDVY PMWITNDGYL
60 70 80 90 100
ADDADSRKVL DNPQMEVANP HKVANISNII ELKDRPEIDV FFPIVHGNLG
110 120 130 140 150
EDGCLQGLFR VLDKPFVGDD VLAAAVTMDK EMTKILAQRA GVPVAKWIAV
160 170 180 190 200
KRFEYNDPDN EKLDYEYVAS QLGSDLFVKP SNQGSSVGVS HVTNEKEYKV
210 220 230 240 250
ALAEAFKYDD KVLVEETVHG TEVETAVLGN DKPIVAGVGQ IINAKDSFYT
260 270 280 290 300
YENKYDDDST STLEIPAKLP EGIVETVRKN ALKVFQATEC SGLARIDSML
310 320 330 340 350
RSEDNEVVLT EVNALPGFTN ISMYPKLFEE IGIPYTDLIT KLIDYAMERY
360
DHKKTLLHKH D
Length:361
Mass (Da):40,391
Last modified:June 28, 2011 - v1
Checksum:iEE507A8F1B42F377
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP002464 Genomic DNA. Translation: AEB92453.1.
RefSeqiWP_014566968.1. NC_017477.1.
YP_005861403.1. NC_017477.1.

Genome annotation databases

EnsemblBacteriaiAEB92453; AEB92453; LJP_0114.
KEGGiljh:LJP_0114.
PATRICi54201053. VBILacJoh171132_0133.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP002464 Genomic DNA. Translation: AEB92453.1.
RefSeqiWP_014566968.1. NC_017477.1.
YP_005861403.1. NC_017477.1.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAEB92453; AEB92453; LJP_0114.
KEGGiljh:LJP_0114.
PATRICi54201053. VBILacJoh171132_0133.

Phylogenomic databases

KOiK01921.

Enzyme and pathway databases

UniPathwayiUPA00219.
UPA00219.
BioCyciLJOH909954:GLFA-118-MONOMER.

Family and domain databases

Gene3Di3.30.1490.20. 1 hit.
3.30.470.20. 1 hit.
3.40.50.20. 1 hit.
HAMAPiMF_00047. Dala_Dala_lig.
InterProiIPR011761. ATP-grasp.
IPR013815. ATP_grasp_subdomain_1.
IPR013816. ATP_grasp_subdomain_2.
IPR000291. D-Ala_lig_Van_CS.
IPR005905. D_ala_D_ala.
IPR011095. Dala_Dala_lig_C.
IPR011127. Dala_Dala_lig_N.
IPR016185. PreATP-grasp_dom.
[Graphical view]
PANTHERiPTHR23132. PTHR23132. 1 hit.
PfamiPF07478. Dala_Dala_lig_C. 1 hit.
PF01820. Dala_Dala_lig_N. 1 hit.
[Graphical view]
PIRSFiPIRSF039102. Ddl/VanB. 1 hit.
SUPFAMiSSF52440. SSF52440. 1 hit.
TIGRFAMsiTIGR01205. D_ala_D_alaTIGR. 1 hit.
PROSITEiPS50975. ATP_GRASP. 1 hit.
PS00843. DALA_DALA_LIGASE_1. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. "Host Specific Diversity in Lactobacillus johnsonii as Evidenced by a Major Chromosomal Inversion and Phage Resistance Mechanisms."
    Guinane C.M., Kent R.M., Norberg S., Hill C., Fitzgerald G.F., Stanton C., Ross R.P.
    PLoS ONE 6:E18740-E18740(2011) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: DPC 6026Imported.

Entry informationi

Entry nameiF4ADJ7_LACJH
AccessioniPrimary (citable) accession number: F4ADJ7
Entry historyi
Integrated into UniProtKB/TrEMBL: June 28, 2011
Last sequence update: June 28, 2011
Last modified: April 29, 2015
This is version 31 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete 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.