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Protein

D-alanine--D-alanine ligase

Gene

ddl

Organism
Burkholderia pseudomallei (strain 1026b)
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+, Mn2+Note: Binds 2 magnesium or manganese ions per subunit.
  • Mg2+UniRule annotationSAAS annotation, Mn2+UniRule annotationSAAS annotationNote: Binds 2 magnesium or manganese ions per subunit.UniRule annotationSAAS annotation

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi262 – 2621Magnesium or manganese 1UniRule annotation
Metal bindingi275 – 2751Magnesium or manganese 1UniRule annotation
Metal bindingi275 – 2751Magnesium or manganese 2UniRule annotation
Metal bindingi277 – 2771Magnesium or manganese 2UniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi138 – 19356ATPUniRule annotationAdd
BLAST

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-HAMAP
  2. D-alanine-D-alanine ligase activity Source: UniProtKB-HAMAP
  3. magnesium ion binding Source: UniProtKB-HAMAP
  4. manganese ion binding Source: UniProtKB-HAMAP

GO - Biological processi

  1. cell wall organization Source: UniProtKB-KW
  2. peptidoglycan biosynthetic process Source: UniProtKB-HAMAP
  3. regulation of cell shape Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

LigaseUniRule annotationSAAS annotation

Keywords - Biological processi

Cell shape, Cell wall biogenesis/degradationUniRule annotationSAAS annotation, Peptidoglycan synthesisUniRule annotationSAAS annotation

Keywords - Ligandi

ATP-bindingUniRule annotationSAAS annotation, MagnesiumUniRule annotationSAAS annotation, ManganeseUniRule annotationSAAS annotation, Metal-bindingUniRule annotationSAAS annotation, Nucleotide-binding

Enzyme and pathway databases

BioCyciBPSE884204:GLA4-284-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:BP1026B_I0284Imported
OrganismiBurkholderia pseudomallei (strain 1026b)Imported
Taxonomic identifieri884204 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaBurkholderialesBurkholderiaceaeBurkholderiapseudomallei group
ProteomesiUP000010087 Componenti: Chromosome 1

Subcellular locationi

Cytoplasm UniRule annotationSAAS annotation

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

CytoplasmUniRule annotationSAAS annotation

Structurei

3D structure databases

ProteinModelPortaliI1WFA6.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini108 – 308201ATP-graspUniRule annotationAdd
BLAST

Sequence similaritiesi

Belongs to the D-alanine--D-alanine ligase family.UniRule annotation
Contains 1 ATP-grasp domain.UniRule annotation

Phylogenomic databases

KOiK01921.

Family and domain databases

Gene3Di3.30.1490.20. 1 hit.
3.30.470.20. 2 hits.
3.40.50.20. 1 hit.
HAMAPiMF_00047. Dala_Dala_lig.
InterProiIPR011761. 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]
PANTHERiPTHR23132. PTHR23132. 1 hit.
PfamiPF07478. Dala_Dala_lig_C. 1 hit.
PF01820. Dala_Dala_lig_N. 2 hits.
[Graphical view]
PIRSFiPIRSF039102. Ddl/VanB. 1 hit.
SUPFAMiSSF52440. SSF52440. 1 hit.
TIGRFAMsiTIGR01205. D_ala_D_alaTIGR. 1 hit.
PROSITEiPS50975. ATP_GRASP. 1 hit.
PS00843. DALA_DALA_LIGASE_1. 1 hit.
PS00844. DALA_DALA_LIGASE_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

I1WFA6-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSGIDPKRFG KVAVLLGGDS AEREVSLNSG RLVLQGLRDA GIDAHPFDPA
60 70 80 90 100
QRPLAALKDE GFVRAFNALH GGYGENGQIQ GALDFYGIRY TGSGVLGSAL
110 120 130 140 150
GLDKFRTKLV WQQTGIPTPP FETVMRGDDY AARAQDIVAK LGVPLFVKPA
160 170 180 190 200
SEGSSVAVEK VKSADALPAA LEEAAKHDKI VIVEKSIEGG GEYTACIAAD
210 220 230 240 250
LDLPLIRIVP AGEFYDYHAK YIANDTQYLI PCGLDAAKEA EFKRIARRAF
260 270 280 290 300
DVLGCTDWGR ADFMLDAAGN PYFLEVNTAP GMTDHSLPPK AARAVGIGYS
310
ELVVKVLSLT LD
Length:312
Mass (Da):33,341
Last modified:July 11, 2012 - v1
Checksum:iCCD89397BEAE5E22
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP002833 Genomic DNA. Translation: AFI64950.1.
RefSeqiYP_006273348.1. NC_017831.1.

Genome annotation databases

EnsemblBacteriaiAFI64950; AFI64950; BP1026B_I0284.
KEGGibpz:BP1026B_I0284.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP002833 Genomic DNA. Translation: AFI64950.1.
RefSeqiYP_006273348.1. NC_017831.1.

3D structure databases

ProteinModelPortaliI1WFA6.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAFI64950; AFI64950; BP1026B_I0284.
KEGGibpz:BP1026B_I0284.

Phylogenomic databases

KOiK01921.

Enzyme and pathway databases

UniPathwayiUPA00219.
BioCyciBPSE884204:GLA4-284-MONOMER.

Family and domain databases

Gene3Di3.30.1490.20. 1 hit.
3.30.470.20. 2 hits.
3.40.50.20. 1 hit.
HAMAPiMF_00047. Dala_Dala_lig.
InterProiIPR011761. 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]
PANTHERiPTHR23132. PTHR23132. 1 hit.
PfamiPF07478. Dala_Dala_lig_C. 1 hit.
PF01820. Dala_Dala_lig_N. 2 hits.
[Graphical view]
PIRSFiPIRSF039102. Ddl/VanB. 1 hit.
SUPFAMiSSF52440. SSF52440. 1 hit.
TIGRFAMsiTIGR01205. D_ala_D_alaTIGR. 1 hit.
PROSITEiPS50975. ATP_GRASP. 1 hit.
PS00843. DALA_DALA_LIGASE_1. 1 hit.
PS00844. DALA_DALA_LIGASE_2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: 1026bImported.

Entry informationi

Entry nameiI1WFA6_BURP2
AccessioniPrimary (citable) accession number: I1WFA6
Entry historyi
Integrated into UniProtKB/TrEMBL: July 11, 2012
Last sequence update: July 11, 2012
Last modified: April 1, 2015
This is version 22 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteomeImported

External Data

Dasty 3

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 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.