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Protein

D-alanine--D-alanine ligase

Gene

ddl

Organism
Corynebacterium diphtheriae (strain ATCC 700971 / NCTC 13129 / Biotype gravis)
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

Pathway: 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)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi315 – 3151Magnesium or manganese 1UniRule annotation
Metal bindingi327 – 3271Magnesium or manganese 1UniRule annotation
Metal bindingi327 – 3271Magnesium or manganese 2UniRule annotation
Metal bindingi329 – 3291Magnesium or manganese 2UniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi183 – 23856ATPUniRule annotationAdd
BLAST

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:DIP1131
OrganismiCorynebacterium diphtheriae (strain ATCC 700971 / NCTC 13129 / Biotype gravis)
Taxonomic identifieri257309 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaCorynebacterialesCorynebacteriaceaeCorynebacterium
ProteomesiUP000002198 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 365365D-alanine--D-alanine ligasePRO_0000341085Add
BLAST

Structurei

3D structure databases

ProteinModelPortaliQ6NHK6.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini156 – 360205ATP-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. 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. 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.

Q6NHK6-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSQNLSAQNS SETPRIKVAI IYGGRSSEHS VSCVSAGAIM AHLDPQRYEV
60 70 80 90 100
FPVGITHDGV WTVGESDPSR LKTVDRVMPE VQFTREVSLS VNPTTAGELC
110 120 130 140 150
FEDGSLYAKV DVVFPVLHGR FGEDGTIQGL FELSGVPYVG TGVLSSACGM
160 170 180 190 200
DKEFTKKLMA AEGLPVGKEV ILRGSETLTE EHKRELGLPV FVKPARGGSS
210 220 230 240 250
IGISRVADWS EWDAALSLAR EHDSKVIVEA EIVGVEVECG VLERIDGSLM
260 270 280 290 300
ASVPAQLQDT DEGDEGFYGF DTKYLDDVVT AHIPAPFDAE TTALIQELSL
310 320 330 340 350
KAFTALSCRG LARVDFFVTD HGPVLNEINT MPGFTPISMY PQVFEATGIG
360
YAQLLDNLIE QALHK
Length:365
Mass (Da):39,428
Last modified:July 5, 2004 - v1
Checksum:i3D651F6AADFD29CC
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BX248357 Genomic DNA. Translation: CAE49651.1.
RefSeqiNP_939488.1. NC_002935.2.
WP_010934825.1. NC_002935.2.

Genome annotation databases

EnsemblBacteriaiCAE49651; CAE49651; DIP1131.
GeneIDi2649933.
KEGGicdi:DIP1131.
PATRICi21483447. VBICorDip47633_1113.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BX248357 Genomic DNA. Translation: CAE49651.1.
RefSeqiNP_939488.1. NC_002935.2.
WP_010934825.1. NC_002935.2.

3D structure databases

ProteinModelPortaliQ6NHK6.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiCAE49651; CAE49651; DIP1131.
GeneIDi2649933.
KEGGicdi:DIP1131.
PATRICi21483447. VBICorDip47633_1113.

Phylogenomic databases

eggNOGiCOG1181.
HOGENOMiHOG000011593.
KOiK01921.
OMAiWFPILHG.
OrthoDBiEOG64BQ73.

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.
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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 700971 / NCTC 13129 / Biotype gravis.

Entry informationi

Entry nameiDDL_CORDI
AccessioniPrimary (citable) accession number: Q6NHK6
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 10, 2008
Last sequence update: July 5, 2004
Last modified: June 24, 2015
This is version 85 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

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.