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Protein

D-alanine--D-alanine ligase

Gene

ddl

Organism
Magnetospirillum magneticum (strain AMB-1 / ATCC 700264)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Cell wall formation.UniRule annotation

Catalytic activityi

ATP + 2 D-alanine = ADP + phosphate + D-alanyl-D-alanine.UniRule annotation

Cofactori

Mg2+By similarity, Mn2+By similarityNote: Binds 2 magnesium or manganese ions per subunit.By similarity

Pathwayi: peptidoglycan biosynthesis

This protein is involved in the pathway peptidoglycan biosynthesis, which is part of Cell wall biogenesis.UniRule annotation
View all proteins of this organism that are known to be involved in the pathway peptidoglycan biosynthesis and in Cell wall biogenesis.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Metal bindingi249Magnesium or manganese 1UniRule annotation1
Metal bindingi267Magnesium or manganese 1UniRule annotation1
Metal bindingi267Magnesium or manganese 2UniRule annotation1
Metal bindingi269Magnesium or manganese 2UniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi131 – 181ATPUniRule annotationAdd BLAST51

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Ligase

Keywords - Biological processi

Cell shape, Cell wall biogenesis/degradation, Peptidoglycan synthesis

Keywords - Ligandi

ATP-binding, Magnesium, Manganese, Metal-binding, Nucleotide-binding

Enzyme and pathway databases

UniPathwayiUPA00219.

Names & Taxonomyi

Protein namesi
Recommended name:
D-alanine--D-alanine ligaseUniRule annotation (EC:6.3.2.4UniRule annotation)
Alternative name(s):
D-Ala-D-Ala ligaseUniRule annotation
D-alanylalanine synthetaseUniRule annotation
Gene namesi
Name:ddlUniRule annotation
Ordered Locus Names:amb3851
OrganismiMagnetospirillum magneticum (strain AMB-1 / ATCC 700264)
Taxonomic identifieri342108 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhodospirillalesRhodospirillaceaeMagnetospirillum
Proteomesi
  • UP000007058 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00003411271 – 305D-alanine--D-alanine ligaseAdd BLAST305

Interactioni

Protein-protein interaction databases

STRINGi342108.amb3851.

Structurei

3D structure databases

ProteinModelPortaliQ2W0H0.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini104 – 300ATP-graspUniRule annotationAdd BLAST197

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiENOG4105CPF. Bacteria.
COG1181. LUCA.
HOGENOMiHOG000011592.
KOiK01921.
OMAiTKYTEGF.
OrthoDBiPOG091H00GT.

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. 1 hit.
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]
PfamiPF07478. Dala_Dala_lig_C. 1 hit.
PF01820. Dala_Dala_lig_N. 1 hit.
[Graphical view]
SUPFAMiSSF52440. SSF52440. 1 hit.
TIGRFAMsiTIGR01205. D_ala_D_alaTIGR. 1 hit.
PROSITEiPS50975. ATP_GRASP. 1 hit.
PS00843. DALA_DALA_LIGASE_1. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q2W0H0-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSKRVTVLMG GASAERDVSL RSGAAAAKAL EQAGFEVALV DCDRNPAELV
60 70 80 90 100
RAITETRPDV VFNALHGRFG EDGCVQGVLN LLGVPYTHSG LLASAAAMDK
110 120 130 140 150
AFARALFASA GIPVAEGRVI TRTDRNGPDP LPRPFVVKPL NEGSSVGVFI
160 170 180 190 200
VRDNQPSPLP DWPFDADEVL VESFIPGREL TAAVMGDRAL GVLEITSDHG
210 220 230 240 250
FYDYEAKYAP GGSRHLMPAP IPEADYAEAC RLAVAAHKAL GCRGVSRADL
260 270 280 290 300
RYDDTVPGQP PRLVMLEVNT QPGMTATSLV PEMAAYQGIT FPELVRWMVE

EARCD
Length:305
Mass (Da):32,630
Last modified:January 10, 2006 - v1
Checksum:i0C672F815E884A21
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AP007255 Genomic DNA. Translation: BAE52655.1.
RefSeqiWP_011386205.1. NC_007626.1.

Genome annotation databases

EnsemblBacteriaiBAE52655; BAE52655; amb3851.
KEGGimag:amb3851.
PATRICi22442008. VBIMagMag129836_3826.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AP007255 Genomic DNA. Translation: BAE52655.1.
RefSeqiWP_011386205.1. NC_007626.1.

3D structure databases

ProteinModelPortaliQ2W0H0.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi342108.amb3851.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiBAE52655; BAE52655; amb3851.
KEGGimag:amb3851.
PATRICi22442008. VBIMagMag129836_3826.

Phylogenomic databases

eggNOGiENOG4105CPF. Bacteria.
COG1181. LUCA.
HOGENOMiHOG000011592.
KOiK01921.
OMAiTKYTEGF.
OrthoDBiPOG091H00GT.

Enzyme and pathway databases

UniPathwayiUPA00219.

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. 1 hit.
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]
PfamiPF07478. Dala_Dala_lig_C. 1 hit.
PF01820. Dala_Dala_lig_N. 1 hit.
[Graphical view]
SUPFAMiSSF52440. SSF52440. 1 hit.
TIGRFAMsiTIGR01205. D_ala_D_alaTIGR. 1 hit.
PROSITEiPS50975. ATP_GRASP. 1 hit.
PS00843. DALA_DALA_LIGASE_1. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiDDL_MAGSA
AccessioniPrimary (citable) accession number: Q2W0H0
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 10, 2008
Last sequence update: January 10, 2006
Last modified: November 2, 2016
This is version 82 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

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 one 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.