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Protein

D-alanine--D-alanine ligase B

Gene

ddlB

Organism
Clostridium tetani (strain Massachusetts / E88)
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 bindingi305 – 3051Magnesium 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 bindingi179 – 23456ATPUniRule 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

BioCyciCTET212717:GJAM-249-MONOMER.
UniPathwayiUPA00219.

Names & Taxonomyi

Protein namesi
Recommended name:
D-alanine--D-alanine ligase BUniRule annotation (EC:6.3.2.4UniRule annotation)
Alternative name(s):
D-Ala-D-Ala ligase BUniRule annotation
D-alanylalanine synthetase BUniRule annotation
Gene namesi
Name:ddlBUniRule annotation
Ordered Locus Names:CTC_00291
OrganismiClostridium tetani (strain Massachusetts / E88)
Taxonomic identifieri212717 [NCBI]
Taxonomic lineageiBacteriaFirmicutesClostridiaClostridialesClostridiaceaeClostridium
ProteomesiUP000001412 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 – 358358D-alanine--D-alanine ligase BPRO_0000177810Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi212717.CTC00291.

Structurei

3D structure databases

ProteinModelPortaliQ898Z5.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini147 – 352206ATP-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.
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.

Q898Z5-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MLLAQQLNLY ILKGEIIMKK IKIAIVFGGQ STEHEVSRNS VTSILKNINR
60 70 80 90 100
DKYEICPIGI TKEGKWFQYT GDINNIKNGQ WEKDNKNKLE NGYNVLFNKE
110 120 130 140 150
VELVFPVLHG LYGEDGTIQG LCKLVGLPCV GPGVLSSALC MDKIYTKYVL
160 170 180 190 200
ENFKFKQANY VVVNKFEYEK NKEEIIKEVE KLQYDVFIKP ANSGSSVGIT
210 220 230 240 250
KAHNKEELLK GLEEAFIHDK NVLVEEAINA REIEVAVLGN DDPKAAVPGE
260 270 280 290 300
IIPAKEFYDY EAKYQNENSE LLIPANIDNI KQEEIKELAI KIYKLLGCSG
310 320 330 340 350
LARVDFLMDK ESNEVYFNEV NTLPGFTKIS MYPKLWEASG KSYSALIDEL

IELAINNK
Length:358
Mass (Da):40,536
Last modified:June 1, 2003 - v1
Checksum:i36E6E9FA2AF9B8F9
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE015927 Genomic DNA. Translation: AAO34934.1.
RefSeqiNP_780997.1. NC_004557.1.
WP_011098601.1. NC_004557.1.

Genome annotation databases

EnsemblBacteriaiAAO34934; AAO34934; CTC_00291.
KEGGictc:CTC00291.
PATRICi19508394. VBICloTet101274_0258.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE015927 Genomic DNA. Translation: AAO34934.1.
RefSeqiNP_780997.1. NC_004557.1.
WP_011098601.1. NC_004557.1.

3D structure databases

ProteinModelPortaliQ898Z5.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi212717.CTC00291.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAO34934; AAO34934; CTC_00291.
KEGGictc:CTC00291.
PATRICi19508394. VBICloTet101274_0258.

Phylogenomic databases

eggNOGiCOG1181.
KOiK01921.
OMAiWFPILHG.
OrthoDBiEOG64BQ73.

Enzyme and pathway databases

UniPathwayiUPA00219.
BioCyciCTET212717:GJAM-249-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. 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: Massachusetts / E88.

Entry informationi

Entry nameiDDLB_CLOTE
AccessioniPrimary (citable) accession number: Q898Z5
Entry historyi
Integrated into UniProtKB/Swiss-Prot: December 15, 2003
Last sequence update: June 1, 2003
Last modified: May 27, 2015
This is version 89 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.