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Protein

D-alanine--D-alanine ligase

Gene

ddl

Organism
Saccharopolyspora erythraea (strain NRRL 23338)
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 annotationSAAS annotation, Mn2+UniRule annotationSAAS annotationNote: Binds 2 magnesium or manganese ions per subunit.UniRule annotationSAAS annotation
  • Mg2+, Mn2+Note: Binds 2 magnesium or manganese ions per subunit.

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi306 – 3061Magnesium or manganese 1UniRule annotation
Metal bindingi319 – 3191Magnesium or manganese 1UniRule annotation
Metal bindingi319 – 3191Magnesium or manganese 2UniRule annotation
Metal bindingi321 – 3211Magnesium or manganese 2UniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi176 – 23156ATPUniRule 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

UniPathwayiUPA00219.
UPA00219.

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:SACE_6130Imported
OrganismiSaccharopolyspora erythraea (strain NRRL 23338)Imported
Taxonomic identifieri405948 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaActinobacteridaeActinomycetalesPseudonocardineaePseudonocardiaceaeSaccharopolyspora
ProteomesiUP000006728 Componenti: Chromosome

Subcellular locationi

Cytoplasm UniRule annotationSAAS annotation

GO - Cellular componenti

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

Keywords - Cellular componenti

CytoplasmUniRule annotationSAAS annotation

Interactioni

Protein-protein interaction databases

STRINGi405948.SACE_6130.

Structurei

3D structure databases

ProteinModelPortaliA4FMM8.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini148 – 352205ATP-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

eggNOGiCOG1181.
HOGENOMiHOG000011593.
KOiK01921.
OMAiWFPILHG.
OrthoDBiEOG64BQ73.

Family and domain databases

Gene3Di3.30.1490.20. 1 hit.
3.30.470.20. 1 hit.
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. 1 hit.
[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.

A4FMM8-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTQRKTRVAV VFGGRSTEHG ISCVSAGSVL AHLDRDRFEV VPVGITKEGA
60 70 80 90 100
WVLAGDDPEA LEIQDRRTPE ITSGKAVALP GDPTRDLMYL EPGRGGEVLS
110 120 130 140 150
SVDVVFPVLH GAFGEDGTIQ GLLEMAGVPY AGPGVLSSAV AMDKEYTKKL
160 170 180 190 200
LAAEGLAVGT YEVLRRDQST LDQQQRERLG LPVFVKPARA GSSLGITKVT
210 220 230 240 250
DHADLDDAIA EARRTDPKVI IESAVTGREV ECGVLEFPDG RVEASLPAEL
260 270 280 290 300
RVTGDSTWYD YESKYLDDVT EFDIPAKIGD DAIERMREAA VTAFRALECQ
310 320 330 340 350
GLARVDFFVA DDGELIVNEV NTMPGFTAIS LYPRMWAQTG VDYPTLLSTL
360
IETAIARGTG LR
Length:362
Mass (Da):39,059
Last modified:April 16, 2007 - v1
Checksum:i01F7A0F0A5F6A1C3
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AM420293 Genomic DNA. Translation: CAM05303.1.
RefSeqiYP_001108228.1. NC_009142.1.

Genome annotation databases

EnsemblBacteriaiCAM05303; CAM05303; SACE_6130.
GeneIDi4945859.
KEGGisen:SACE_6130.
PATRICi23419632. VBISacEry28377_6106.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AM420293 Genomic DNA. Translation: CAM05303.1.
RefSeqiYP_001108228.1. NC_009142.1.

3D structure databases

ProteinModelPortaliA4FMM8.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi405948.SACE_6130.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiCAM05303; CAM05303; SACE_6130.
GeneIDi4945859.
KEGGisen:SACE_6130.
PATRICi23419632. VBISacEry28377_6106.

Phylogenomic databases

eggNOGiCOG1181.
HOGENOMiHOG000011593.
KOiK01921.
OMAiWFPILHG.
OrthoDBiEOG64BQ73.

Enzyme and pathway databases

UniPathwayiUPA00219.
UPA00219.

Family and domain databases

Gene3Di3.30.1490.20. 1 hit.
3.30.470.20. 1 hit.
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. 1 hit.
[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. "Complete genome sequence of the erythromycin-producing bacterium Saccharopolyspora erythraea NRRL23338."
    Oliynyk M., Samborskyy M., Lester J.B., Mironenko T., Scott N., Dickens S., Haydock S.F., Leadlay P.F.
    Nat. Biotechnol. 25:447-453(2006) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: NRRL 23338Imported.

Entry informationi

Entry nameiA4FMM8_SACEN
AccessioniPrimary (citable) accession number: A4FMM8
Entry historyi
Integrated into UniProtKB/TrEMBL: April 16, 2007
Last sequence update: April 16, 2007
Last modified: March 31, 2015
This is version 64 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference 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.