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H6MKT3 (H6MKT3_ECOLX) Unreviewed, UniProtKB/TrEMBL

Last modified June 11, 2014. Version 15. Feed History...

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

Names and origin

Protein namesRecommended name:
D-alanine--D-alanine ligase HAMAP-Rule MF_00047

EC=6.3.2.4 HAMAP-Rule MF_00047
Alternative name(s):
D-Ala-D-Ala ligase HAMAP-Rule MF_00047
D-alanylalanine synthetase HAMAP-Rule MF_00047
Gene names
Name:ddlB EMBL AEZ38725.1
Synonyms:ddl HAMAP-Rule MF_00047
ORF Names:ECO55CA74_00455 EMBL AEZ38725.1
OrganismEscherichia coli O55:H7 str. RM12579 [Complete proteome] EMBL AEZ38725.1
Taxonomic identifier1048689 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeEscherichia

Protein attributes

Sequence length306 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Cell wall formation By similarity. HAMAP-Rule MF_00047 SAAS SAAS011095

Catalytic activity

ATP + 2 D-alanine = ADP + phosphate + D-alanyl-D-alanine. HAMAP-Rule MF_00047 SAAS SAAS011095

Cofactor

Binds 2 magnesium or manganese ions per subunit By similarity. HAMAP-Rule MF_00047 SAAS SAAS011095

Pathway

Cell wall biogenesis; peptidoglycan biosynthesis. HAMAP-Rule MF_00047 SAAS SAAS011095

Subcellular location

Cytoplasm By similarity HAMAP-Rule MF_00047 SAAS SAAS011095.

Sequence similarities

Belongs to the D-alanine--D-alanine ligase family. HAMAP-Rule MF_00047

Contains 1 ATP-grasp domain. HAMAP-Rule MF_00047

Contains ATP-grasp domain. SAAS SAAS011095

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Regions

Domain101 – 303203ATP-grasp By similarity HAMAP-Rule MF_00047
Nucleotide binding134 – 18956ATP By similarity HAMAP-Rule MF_00047

Sites

Metal binding2571Magnesium or manganese 1 By similarity HAMAP-Rule MF_00047
Metal binding2701Magnesium or manganese 1 By similarity HAMAP-Rule MF_00047
Metal binding2701Magnesium or manganese 2 By similarity HAMAP-Rule MF_00047
Metal binding2721Magnesium or manganese 2 By similarity HAMAP-Rule MF_00047

Sequences

Sequence LengthMass (Da)Tools
H6MKT3 [UniParc].

Last modified April 18, 2012. Version 1.
Checksum: F2CB19C42BAF5C76

FASTA30632,868
        10         20         30         40         50         60 
MTDKIAVLLG GTSAEREVSL NSGAAVLAGL REGGIDAYPV DPKEVDVTQL KSMGFQKVFI 

        70         80         90        100        110        120 
ALHGRGGEDG TLQGMLELMG LPYTGSGVMA SALSMDKLRS KLLWQGAGLP VAPWVALTRV 

       130        140        150        160        170        180 
EFEKGLSDKQ LAEISALGLP VIVKPSREGS SVGMSKVVAE NALQDALRLA FQHDEEVLIE 

       190        200        210        220        230        240 
KWLSGPEFTV AILGEEILPS IRIQPSGTFY DYEAKYLSDE TQYFCPAGLE ASQEANLQAL 

       250        260        270        280        290        300 
VLKAWTTLGC KGWGRIDVML DSDGQFYLLE ANTSPGMTSH SLVPMAARQA GMSFSQLVVR 


ILELAD 

« Hide

References

[1]"Escherichia coli Serotype O55:H7 Diversity Supports Parallel Acquisition of Bacteriophage at Shiga Toxin Phage Insertion Sites during Evolution of the O157:H7 Lineage."
Kyle J.L., Cummings C.A., Parker C.T., Quinones B., Vatta P., Newton E., Huynh S., Swimley M., Degoricija L., Barker M., Fontanoz S., Nguyen K., Patel R., Fang R., Tebbs R., Petrauskene O., Furtado M., Mandrell R.E.
J. Bacteriol. 194:1885-1896(2012) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE.
Strain: RM12579 EMBL AEZ38725.1.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP003109 Genomic DNA. Translation: AEZ38725.1.
RefSeqYP_006157280.1. NC_017656.1.

3D structure databases

ProteinModelPortalH6MKT3.
ModBaseSearch...
MobiDBSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAEZ38725; AEZ38725; ECO55CA74_00455.
GeneID12657621.
KEGGelr:ECO55CA74_00455.

Organism-specific databases

CMRSearch...

Phylogenomic databases

KOK01921.

Enzyme and pathway databases

BioCycECOL1048689:GLD6-90-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. 2 hits.
[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 nameH6MKT3_ECOLX
AccessionPrimary (citable) accession number: H6MKT3
Entry history
Integrated into UniProtKB/TrEMBL: April 18, 2012
Last sequence update: April 18, 2012
Last modified: June 11, 2014
This is version 15 of the entry and version 1 of the sequence. [Complete history]
Entry statusUnreviewed (UniProtKB/TrEMBL)