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Protein

D-alanine--D-alanine ligase

Gene

ddlA

Organism
Streptococcus suis D12
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 annotation, Mn2+UniRule annotationNote: Binds 2 magnesium or manganese ions per subunit.UniRule annotation
  • Mn2+SAAS annotation

Pathwayi: peptidoglycan biosynthesis

This protein is involved in the pathway peptidoglycan biosynthesis, which is part of Cell wall biogenesis.UniRule annotationSAAS annotation
View all proteins of this organism that are known to be involved in the pathway peptidoglycan biosynthesis and in Cell wall biogenesis.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Metal bindingi288Magnesium or manganese 1UniRule annotation1
Metal bindingi301Magnesium or manganese 1UniRule annotation1
Metal bindingi301Magnesium or manganese 2UniRule annotation1
Metal bindingi303Magnesium or manganese 2UniRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionLigaseUniRule annotationSAAS annotationImported
Biological processCell shape, Cell wall biogenesis/degradationUniRule annotationSAAS annotation, Peptidoglycan synthesisUniRule annotationSAAS annotation
LigandATP-bindingPROSITE-ProRule annotationSAAS annotation, MagnesiumUniRule annotationSAAS annotation, ManganeseUniRule annotationSAAS annotation, Metal-bindingUniRule annotationSAAS annotation, Nucleotide-binding

Enzyme and pathway databases

UniPathwayiUPA00219.

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:ddlAImported
Synonyms:ddlUniRule annotation
ORF Names:SSUD12_0601Imported
OrganismiStreptococcus suis D12Imported
Taxonomic identifieri1004952 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliLactobacillalesStreptococcaceaeStreptococcus
Proteomesi
  • UP000008845 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotationSAAS annotation

GO - Cellular componenti

Keywords - Cellular componenti

CytoplasmUniRule annotationSAAS annotation

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini132 – 334ATP-graspInterPro annotationAdd BLAST203

Sequence similaritiesi

Belongs to the D-alanine--D-alanine ligase family.UniRule annotationSAAS annotation

Phylogenomic databases

KOiK01921.
OrthoDBiPOG091H06GK.

Family and domain databases

Gene3Di3.30.1490.20. 1 hit.
HAMAPiMF_00047. Dala_Dala_lig. 1 hit.
InterProiView protein in InterPro
IPR011761. ATP-grasp.
IPR013815. ATP_grasp_subdomain_1.
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.
PfamiView protein in Pfam
PF07478. Dala_Dala_lig_C. 1 hit.
PF01820. Dala_Dala_lig_N. 1 hit.
PIRSFiPIRSF039102. Ddl/VanB. 1 hit.
SUPFAMiSSF52440. SSF52440. 1 hit.
TIGRFAMsiTIGR01205. D_ala_D_alaTIGR. 1 hit.
PROSITEiView protein in PROSITE
PS50975. ATP_GRASP. 1 hit.
PS00843. DALA_DALA_LIGASE_1. 1 hit.
PS00844. DALA_DALA_LIGASE_2. 1 hit.

Sequencei

Sequence statusi: Complete.

G7SGQ7-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSKETLILLY GGRSAEREVS VLSAESVMRA INYDKFFVKT YFISQTGDFI
60 70 80 90 100
KTQEFSQTPA ADEKLMTNAT IVEEQKIRPS DIYEEKAVVF PVLHGPMGED
110 120 130 140 150
GSIQGFLEVL RMPYVGTNIL SSSVAMDKIT TKRVLESAGI SQVPYVAVIE
160 170 180 190 200
GENIDDKIAE IEGKLTYPVF VKPANMGSSV GISKAEDLAG LRKALDLAFK
210 220 230 240 250
YDSRVLVEQG VNAREIEVGL LGNADVKTTL PGEVVKDVAF YDYDAKYIDN
260 270 280 290 300
KITMEIPAKI DESIMDTMRD NAAKAFRAIG GCGLSRCDFF LTEDGDIFLN
310 320 330 340
ELNTMPGFTQ WSMYPLLWDN MGLAYPDLIE ELVRLAKEMF EKRESHLI
Length:348
Mass (Da):38,777
Last modified:January 25, 2012 - v1
Checksum:iB380F67C3B7FA360
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP002644 Genomic DNA. Translation: AER18922.1.
RefSeqiWP_014637683.1. NC_017621.1.

Genome annotation databases

EnsemblBacteriaiAER18922; AER18922; SSUD12_0601.
KEGGissk:SSUD12_0601.
PATRICifig|1004952.3.peg.584.

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 one 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.

Entry informationi

Entry nameiG7SGQ7_STRSU
AccessioniPrimary (citable) accession number: G7SGQ7
Entry historyiIntegrated into UniProtKB/TrEMBL: January 25, 2012
Last sequence update: January 25, 2012
Last modified: June 7, 2017
This is version 44 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteomeImported