Skip Header

You are using a version of Internet Explorer that may not display all features of this website. Please upgrade to a modern browser.
Contribute Send feedback
Read comments (?) or add your own

Q04J98 (DDL_STRP2) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 56. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
D-alanine--D-alanine ligase

EC=6.3.2.4
Alternative name(s):
D-Ala-D-Ala ligase
D-alanylalanine synthetase
Gene names
Name:ddl
Ordered Locus Names:SPD_1484
OrganismStreptococcus pneumoniae serotype 2 (strain D39 / NCTC 7466) [Complete proteome] [HAMAP]
Taxonomic identifier373153 [NCBI]
Taxonomic lineageBacteriaFirmicutesBacilliLactobacillalesStreptococcaceaeStreptococcus

Protein attributes

Sequence length347 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Cell wall formation By similarity. HAMAP-Rule MF_00047

Catalytic activity

ATP + 2 D-alanine = ADP + phosphate + D-alanyl-D-alanine. HAMAP-Rule MF_00047

Cofactor

Binds 2 magnesium or manganese ions per subunit By similarity.

Pathway

Cell wall biogenesis; peptidoglycan biosynthesis. HAMAP-Rule MF_00047

Subcellular location

Cytoplasm By similarity HAMAP-Rule MF_00047.

Sequence similarities

Belongs to the D-alanine--D-alanine ligase family.

Contains 1 ATP-grasp domain.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 347347D-alanine--D-alanine ligase HAMAP-Rule MF_00047
PRO_1000030499

Regions

Domain131 – 333203ATP-grasp
Nucleotide binding161 – 21656ATP By similarity

Sites

Metal binding2871Magnesium or manganese 1 By similarity
Metal binding3001Magnesium or manganese 1 By similarity
Metal binding3001Magnesium or manganese 2 By similarity
Metal binding3021Magnesium or manganese 2 By similarity

Sequences

Sequence LengthMass (Da)Tools
Q04J98 [UniParc].

Last modified November 14, 2006. Version 1.
Checksum: BC64F909DEB729A8

FASTA34738,718
        10         20         30         40         50         60 
MKQTIILLYG GRSAEREVSV LSAESVMRAV DYDRFTVKTF FISQSGDFIK TQEFSHAPGQ 

        70         80         90        100        110        120 
EDRLMTNETI DWDKKVAPSA IYEEGAVVFP VLHGPMGEDG SVQGFLEVLK MPYVGCNILS 

       130        140        150        160        170        180 
SSLAMDKITT KRVLESAGIA QVPYVAIVEG DDVTAKIAEV EEKLAYPVFT KPSNMGSSVG 

       190        200        210        220        230        240 
ISKSENQEEL RQALKLAFRY DSRVLVEQGV NAREIEVGLL GNYDVKSTLP GEVVKDVAFY 

       250        260        270        280        290        300 
DYDAKYIDNK VTMDIPAKIS DDVVAVMRQN AETAFRAIGG LGLSRCDFFY TDKGEIFLNE 

       310        320        330        340 
LNTMPGFTQW SMYPLLWENM GISYPELIER LVDLAKESFD KREAHLI 

« Hide

References

[1]"Genome sequence of Avery's virulent serotype 2 strain D39 of Streptococcus pneumoniae and comparison with that of unencapsulated laboratory strain R6."
Lanie J.A., Ng W.-L., Kazmierczak K.M., Andrzejewski T.M., Davidsen T.M., Wayne K.J., Tettelin H., Glass J.I., Winkler M.E.
J. Bacteriol. 189:38-51(2007) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: D39 / NCTC 7466.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP000410 Genomic DNA. Translation: ABJ55128.1.
RefSeqYP_816940.1. NC_008533.1.

3D structure databases

ProteinModelPortalQ04J98.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING373153.SPD_1484.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaABJ55128; ABJ55128; SPD_1484.
GeneID4442150.
KEGGspd:SPD_1484.
PATRIC19684219. VBIStrPne27904_1641.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG1181.
HOGENOMHOG000011593.
KOK01921.
OMAMDKIAMK.
OrthoDBEOG64BQ73.
ProtClustDBPRK01966.

Enzyme and pathway databases

BioCycSPNE373153:GIX6-1484-MONOMER.
UniPathwayUPA00219.

Family and domain databases

Gene3D3.30.1490.20. 1 hit.
3.30.470.20. 2 hits.
3.40.50.20. 1 hit.
HAMAPMF_00047. Dala_Dala_lig.
InterProIPR011761. 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]
PANTHERPTHR23132. PTHR23132. 1 hit.
PfamPF07478. Dala_Dala_lig_C. 1 hit.
PF01820. Dala_Dala_lig_N. 1 hit.
[Graphical view]
SUPFAMSSF52440. SSF52440. 1 hit.
TIGRFAMsTIGR01205. D_ala_D_alaTIGR. 1 hit.
PROSITEPS50975. ATP_GRASP. 1 hit.
PS00843. DALA_DALA_LIGASE_1. 1 hit.
PS00844. DALA_DALA_LIGASE_2. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameDDL_STRP2
AccessionPrimary (citable) accession number: Q04J98
Entry history
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: November 14, 2006
Last modified: February 19, 2014
This is version 56 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

PATHWAY comments

Index of metabolic and biosynthesis pathways