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Protein

D-alanine--D-alanine ligase

Gene

ddlA

Organism
Synechocystis sp. (strain PCC 6803 / GT-S)
Status
Unreviewed-Annotation score: Annotation score: 4 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

Mg2+UniRule annotation, Mn2+UniRule annotationNote: Binds 2 magnesium or manganese ions per subunit.UniRule annotation

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi295 – 2951Magnesium or manganese 1UniRule annotation
Metal bindingi309 – 3091Magnesium or manganese 1UniRule annotation
Metal bindingi309 – 3091Magnesium or manganese 2UniRule annotation
Metal bindingi311 – 3111Magnesium or manganese 2UniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi168 – 22356ATPUniRule 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

BioCyciSSP1148:GJOT-1115-MONOMER.
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:ddlAImported
Synonyms:ddlUniRule annotationImported
Ordered Locus Names:SYNGTS_1101Imported
OrganismiSynechocystis sp. (strain PCC 6803 / GT-S)Imported
Taxonomic identifieri1111707 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaOscillatoriophycideaeChroococcalesSynechocystis
ProteomesiUP000008187: Chromosome

Subcellular locationi

Cytoplasm UniRule annotationSAAS annotation

GO - Cellular componenti

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

Keywords - Cellular componenti

CytoplasmUniRule annotationSAAS annotation

Structurei

3D structure databases

ProteinModelPortaliF7UNY7.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini132 – 342211ATP-graspUniRule annotationAdd
BLAST

Sequence similaritiesi

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

Phylogenomic databases

KOiK01921.

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]
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.

F7UNY7-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MRVGLLFGGC SGEHEVSIKS AQAIAKALAS DDNQTKYQVS PFYIQKNGVW
60 70 80 90 100
LGPDVSQQVL DQGVPWGDQP VTAGQRWQFP PEAARMEVWF PILHGPNGED
110 120 130 140 150
GTVQGLFSLM QVPYVGSGVL GSCVGMDKLA MKMVFERAGL PQVNYMGVER
160 170 180 190 200
GEIWSNPCVF PALCEKIEAQ VGYPCFVKPA NLGSSVGIAK VRNRSELEAA
210 220 230 240 250
LDNAASYDRR IIVEAGLTDI REVECAVLGN ENPQASVVGE ITYDSDFYDY
260 270 280 290 300
ETKYTDGRSQ MHIPANLPKA VVNQIQTMAI QAFKAVDAAG LGRLDFFYQP
310 320 330 340 350
TTGQIVINEI NTLPGFTAFS MYPELWRASG VEFPSLVDRL LQLALDYHGR

PGHQ
Length:354
Mass (Da):38,774
Last modified:September 21, 2011 - v1
Checksum:i871B82362A47315A
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AP012205 Genomic DNA. Translation: BAK49849.1.
RefSeqiNP_440997.1. NC_000911.1.
YP_005651054.1. NC_017277.1.
YP_007450879.1. NC_020286.1.

Genome annotation databases

EnsemblBacteriaiBAK49849; BAK49849; SYNGTS_1101.
GeneIDi954310.
KEGGisyn:slr1874.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AP012205 Genomic DNA. Translation: BAK49849.1.
RefSeqiNP_440997.1. NC_000911.1.
YP_005651054.1. NC_017277.1.
YP_007450879.1. NC_020286.1.

3D structure databases

ProteinModelPortaliF7UNY7.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiBAK49849; BAK49849; SYNGTS_1101.
GeneIDi954310.
KEGGisyn:slr1874.

Phylogenomic databases

KOiK01921.

Enzyme and pathway databases

UniPathwayiUPA00219.
UPA00219.
BioCyciSSP1148:GJOT-1115-MONOMER.

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]
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. "Genomic structure of the cyanobacterium Synechocystis sp. PCC 6803 strain GT-S."
    Tajima N., Sato S., Maruyama F., Kaneko T., Sasaki N.V., Kurokawa K., Ohta H., Kanesaki Y., Yoshikawa H., Tabata S., Ikeuchi M., Sato N.
    DNA Res. 18:393-399(2011) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: PCC 6803 / GT-SImported.

Entry informationi

Entry nameiF7UNY7_SYNYG
AccessioniPrimary (citable) accession number: F7UNY7
Entry historyi
Integrated into UniProtKB/TrEMBL: September 21, 2011
Last sequence update: September 21, 2011
Last modified: February 4, 2015
This is version 30 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete 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.