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Protein

D-alanine--D-alanine ligase

Gene

ddl

Organism
Streptococcus salivarius (strain 57.I)
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

BioCyciSSAL1046629:GLLG-437-MONOMER.
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:ddlUniRule annotationImported
Ordered Locus Names:Ssal_00472Imported
OrganismiStreptococcus salivarius (strain 57.I)Imported
Taxonomic identifieri1046629 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliLactobacillalesStreptococcaceaeStreptococcus
Proteomesi
  • UP000000293 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotationSAAS annotation

GO - Cellular componenti

Keywords - Cellular componenti

CytoplasmUniRule annotationSAAS annotation

Interactioni

Protein-protein interaction databases

STRINGi1046629.Ssal_00472.

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

eggNOGiENOG4105CPF. Bacteria.
COG1181. LUCA.
KOiK01921.
OMAiYETKYTE.

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.

F8HGB4-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSKQTLILLY GGRSAEREVS VLSAESVMRA VDYSAFEVKT YFITQSGDFI
60 70 80 90 100
KTQEFTETPG DDEKLMTNAT VVASQAIKPS DIYEEGAVVF PVLHGPMGED
110 120 130 140 150
GSIQGFLETL KLPYVGTNVL SSSVAMDKIM TKHILEVAGV PQVAYTVFIE
160 170 180 190 200
GEDLEVAVAE TLEKLTFPVF VKPANMGSSV GISKAENEAE LRAAIDLALK
210 220 230 240 250
YDSRILIEQG VVAREIEVGI LGNTNVKTTD PGEVVKDVAF YDYQAKYIDN
260 270 280 290 300
KITMDIPAHV PAEVMTQMRA YAAKAFRALG GCGLARCDFF LTEDGAIYLN
310 320 330 340
ELNTMPGFTQ WSMYPLLWEN MGLSYSDLIK ELVALGQEMF DKRESHLI
Length:348
Mass (Da):38,284
Last modified:September 21, 2011 - v1
Checksum:i43690460F6392945
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP002888 Genomic DNA. Translation: AEJ52853.1.

Genome annotation databases

EnsemblBacteriaiAEJ52853; AEJ52853; Ssal_00472.
KEGGistf:Ssal_00472.
PATRICifig|1046629.4.peg.420.

Similar proteinsi

Entry informationi

Entry nameiF8HGB4_STRE5
AccessioniPrimary (citable) accession number: F8HGB4
Entry historyiIntegrated into UniProtKB/TrEMBL: September 21, 2011
Last sequence update: September 21, 2011
Last modified: September 27, 2017
This is version 49 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteomeImported