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Q9KM17 (DDL_VIBCH) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 88. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
D-alanine--D-alanine ligase

EC=6.3.2.4
Alternative name(s):
D-Ala-D-Ala ligase
D-alanylalanine synthetase
Gene names
Name:ddl
Ordered Locus Names:VC_A0572
OrganismVibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961) [Reference proteome] [HAMAP]
Taxonomic identifier243277 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaVibrionalesVibrionaceaeVibrio

Protein attributes

Sequence length334 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Cell wall formation By similarity. HAMAP-Rule MF_00047

Catalytic activity

ATP + 2 D-alanine = ADP + phosphate + D-alanyl-D-alanine. HAMAP-Rule MF_00047

Cofactor

Binds 2 magnesium or manganese ions per subunit By similarity.

Pathway

Cell wall biogenesis; peptidoglycan biosynthesis. HAMAP-Rule MF_00047

Subcellular location

Cytoplasm By similarity HAMAP-Rule MF_00047.

Sequence similarities

Belongs to the D-alanine--D-alanine ligase family.

Contains 1 ATP-grasp domain.

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 334334D-alanine--D-alanine ligase HAMAP-Rule MF_00047
PRO_0000177901

Regions

Domain121 – 327207ATP-grasp
Nucleotide binding151 – 20656ATP By similarity

Sites

Metal binding2811Magnesium or manganese 1 By similarity
Metal binding2941Magnesium or manganese 1 By similarity
Metal binding2941Magnesium or manganese 2 By similarity
Metal binding2961Magnesium or manganese 2 By similarity

Sequences

Sequence LengthMass (Da)Tools
Q9KM17 [UniParc].

Last modified October 1, 2000. Version 1.
Checksum: B7581B22D766818B

FASTA33437,318
        10         20         30         40         50         60 
MTKTTILLLC GGGSSEHEIS LVSANYIQQQ LELTPEFHVI RVEMKKEGWF SEQGALVYLD 

        70         80         90        100        110        120 
TNSATLNSDK ASYPIDFVVP CIHGFPGETG DIQSMLELAG IPYLGCGPEA SANSFNKITS 

       130        140        150        160        170        180 
KLWYDALDIP NTPYLFLTQN TPSSIDKAKQ AFGHWGSIFV KAARQGSSVG CYKVTTEDQI 

       190        200        210        220        230        240 
APAIEAAFGF SEQVLVEQAV KPRELEVSAY EMNGKLYISK PGEVIAPEGT FYSYEEKYSA 

       250        260        270        280        290        300 
NSHARTVLEA ENLTEKHKEL IQTYAERVFI HMKLRHLSRI DFFLTQEGQI YLNEVNTFPG 

       310        320        330 
MTPISMFPKM LEHNGHRFSE FLVQCVTNTL VNAK 

« Hide

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AE003853 Genomic DNA. Translation: AAF96474.1.
PIRA82443.
RefSeqNP_232962.1. NC_002506.1.

3D structure databases

ProteinModelPortalQ9KM17.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING243277.VCA0572.

Protocols and materials databases

DNASU2612376.
StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAF96474; AAF96474; VC_A0572.
GeneID2612376.
KEGGvch:VCA0572.
PATRIC20085698. VBIVibCho83274_3199.

Phylogenomic databases

eggNOGCOG1181.
KOK01921.
OMAMEFCVLF.
OrthoDBEOG6ND0KB.
ProtClustDBPRK01966.

Enzyme and pathway databases

BioCycVCHO:VCA0572-MONOMER.
UniPathwayUPA00219.

Family and domain databases

Gene3D3.30.1490.20. 1 hit.
3.30.470.20. 2 hits.
3.40.50.20. 1 hit.
HAMAPMF_00047. Dala_Dala_lig.
InterProIPR011761. 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]
PANTHERPTHR23132. PTHR23132. 1 hit.
PfamPF07478. Dala_Dala_lig_C. 1 hit.
PF01820. Dala_Dala_lig_N. 1 hit.
[Graphical view]
SUPFAMSSF52440. SSF52440. 1 hit.
TIGRFAMsTIGR01205. D_ala_D_alaTIGR. 1 hit.
PROSITEPS50975. ATP_GRASP. 1 hit.
PS00843. DALA_DALA_LIGASE_1. 1 hit.
PS00844. DALA_DALA_LIGASE_2. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameDDL_VIBCH
AccessionPrimary (citable) accession number: Q9KM17
Entry history
Integrated into UniProtKB/Swiss-Prot: August 2, 2002
Last sequence update: October 1, 2000
Last modified: February 19, 2014
This is version 88 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

PATHWAY comments

Index of metabolic and biosynthesis pathways