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Q2FF43 (DDL_STAA3) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 64. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
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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:SAUSA300_2039
OrganismStaphylococcus aureus (strain USA300) [Complete proteome] [HAMAP]
Taxonomic identifier367830 [NCBI]
Taxonomic lineageBacteriaFirmicutesBacilliBacillalesStaphylococcus

Protein attributes

Sequence length356 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 – 356356D-alanine--D-alanine ligase HAMAP-Rule MF_00047
PRO_1000030493

Regions

Domain134 – 339206ATP-grasp
Nucleotide binding167 – 22256ATP By similarity

Sites

Metal binding2931Magnesium or manganese 1 By similarity
Metal binding3061Magnesium or manganese 1 By similarity
Metal binding3061Magnesium or manganese 2 By similarity
Metal binding3081Magnesium or manganese 2 By similarity

Sequences

Sequence LengthMass (Da)Tools
Q2FF43 [UniParc].

Last modified March 21, 2006. Version 1.
Checksum: 65822883958DC645

FASTA35640,231
        10         20         30         40         50         60 
MTKENICIVF GGKSAEHEVS ILTAQNVLNA IDKDKYHVDI IYITNDGDWR KQNNITAEIK 

        70         80         90        100        110        120 
STDELHLENG EALEISQLLK ESSSGQPYDA VFPLLHGPNG EDGTIQGLFE VLDVPYVGNG 

       130        140        150        160        170        180 
VLSAASSMDK LVMKQLFEHR GLPQLPYISF LRSEYEKYEH NILKLVNDKL NYPVFVKPAN 

       190        200        210        220        230        240 
LGSSVGISKC NNEAELKEGI KEAFQFDRKL VIEQGVNARE IEVAVLGNDY PEATWPGEVV 

       250        260        270        280        290        300 
KDVAFYDYKS KYKDGKVQLQ IPADLDEDVQ LTLRNMALEA FKATDCSGLV RADFFVTEDN 

       310        320        330        340        350 
QIYINETNAM PGFTAFSMYP KLWENMGLSY PELITKLIEL AKERHQDKQK NKYKID 

« Hide

References

[1]"Complete genome sequence of USA300, an epidemic clone of community-acquired meticillin-resistant Staphylococcus aureus."
Diep B.A., Gill S.R., Chang R.F., Phan T.H., Chen J.H., Davidson M.G., Lin F., Lin J., Carleton H.A., Mongodin E.F., Sensabaugh G.F., Perdreau-Remington F.
Lancet 367:731-739(2006) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: USA300.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP000255 Genomic DNA. Translation: ABD20463.1.
RefSeqYP_494685.1. NC_007793.1.

3D structure databases

ProteinModelPortalQ2FF43.
SMRQ2FF43. Positions 3-356.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING451515.SAUSA300_2039.

Proteomic databases

PRIDEQ2FF43.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaABD20463; ABD20463; SAUSA300_2039.
GeneID3914827.
KEGGsaa:SAUSA300_2039.
PATRIC19593585. VBIStaAur129981_2178.

Organism-specific databases

CMRSearch...

Phylogenomic databases

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

Enzyme and pathway databases

BioCycSAUR451515:GH3C-2039-MONOMER.
UniPathwayUPA00219.

Family and domain databases

Gene3D3.30.1490.20. 1 hit.
3.30.470.20. 1 hit.
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_STAA3
AccessionPrimary (citable) accession number: Q2FF43
Entry history
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: March 21, 2006
Last modified: February 19, 2014
This is version 64 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