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Q4QLF6

- DDL_HAEI8

UniProt

Q4QLF6 - DDL_HAEI8

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Protein

D-alanine--D-alanine ligase

Gene

ddl

Organism
Haemophilus influenzae (strain 86-028NP)
Status
Reviewed - 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

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi257 – 2571Magnesium or manganese 1UniRule annotation
Metal bindingi270 – 2701Magnesium or manganese 1UniRule annotation
Metal bindingi270 – 2701Magnesium or manganese 2UniRule annotation
Metal bindingi272 – 2721Magnesium or manganese 2UniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi134 – 18956ATPUniRule 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

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

BioCyciHINF281310:GJ89-1221-MONOMER.
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:NTHI1308
OrganismiHaemophilus influenzae (strain 86-028NP)
Taxonomic identifieri281310 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaPasteurellalesPasteurellaceaeHaemophilus
ProteomesiUP000002525: Chromosome

Subcellular locationi

Cytoplasm UniRule annotation

GO - Cellular componenti

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

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 306306D-alanine--D-alanine ligasePRO_0000177828Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi281310.NTHI1308.

Structurei

3D structure databases

ProteinModelPortaliQ4QLF6.
SMRiQ4QLF6. Positions 6-305.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini104 – 303200ATP-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.
HOGENOMiHOG000011592.
KOiK01921.
OMAiEDPARES.
OrthoDBiEOG6ND0KB.

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. 2 hits.
[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.

Q4QLF6-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MNLKQEKIAV LLGGTSAERE VSFNSGKAVL EALLKQGYNA HPIDPKEYNV
60 70 80 90 100
ANLKKDGFNR AFNILHGRGG EDGTMQGLLE QIGLPYTGCG VMASALTMDK
110 120 130 140 150
MRTKMLWKAF GLPVADMKVV TRETFSELDP QAVVAKLGLP LMVKPSLEGS
160 170 180 190 200
SVGLTKVKAV EELKSAVEYA LKFDNTILIE EWLAGDELTV PVLDNQVLPA
210 220 230 240 250
IRIVPEGEFY DYEAKYISDN TQYFCPAGLT PEREQELAIL VKRAYDALGC
260 270 280 290 300
RGWSRIDVMC DAKGNFRLVE VNTNPGMTSH SLFPKSAATV GISFEQLVVK

ILELSL
Length:306
Mass (Da):33,593
Last modified:July 19, 2005 - v1
Checksum:i459659D625948241
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000057 Genomic DNA. Translation: AAX88141.1.
RefSeqiYP_248801.1. NC_007146.2.

Genome annotation databases

EnsemblBacteriaiAAX88141; AAX88141; NTHI1308.
GeneIDi3430569.
KEGGihit:NTHI1308.
PATRICi20182727. VBIHaeInf100748_1207.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000057 Genomic DNA. Translation: AAX88141.1 .
RefSeqi YP_248801.1. NC_007146.2.

3D structure databases

ProteinModelPortali Q4QLF6.
SMRi Q4QLF6. Positions 6-305.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 281310.NTHI1308.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAX88141 ; AAX88141 ; NTHI1308 .
GeneIDi 3430569.
KEGGi hit:NTHI1308.
PATRICi 20182727. VBIHaeInf100748_1207.

Phylogenomic databases

eggNOGi COG1181.
HOGENOMi HOG000011592.
KOi K01921.
OMAi EDPARES.
OrthoDBi EOG6ND0KB.

Enzyme and pathway databases

UniPathwayi UPA00219 .
BioCyci HINF281310:GJ89-1221-MONOMER.

Family and domain databases

Gene3Di 3.30.1490.20. 1 hit.
3.30.470.20. 2 hits.
3.40.50.20. 1 hit.
HAMAPi MF_00047. Dala_Dala_lig.
InterProi IPR011761. 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 ]
PANTHERi PTHR23132. PTHR23132. 1 hit.
Pfami PF07478. Dala_Dala_lig_C. 1 hit.
PF01820. Dala_Dala_lig_N. 2 hits.
[Graphical view ]
SUPFAMi SSF52440. SSF52440. 1 hit.
TIGRFAMsi TIGR01205. D_ala_D_alaTIGR. 1 hit.
PROSITEi PS50975. ATP_GRASP. 1 hit.
PS00843. DALA_DALA_LIGASE_1. 1 hit.
PS00844. DALA_DALA_LIGASE_2. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Genomic sequence of an otitis media isolate of nontypeable Haemophilus influenzae: comparative study with H. influenzae serotype d, strain KW20."
    Harrison A., Dyer D.W., Gillaspy A., Ray W.C., Mungur R., Carson M.B., Zhong H., Gipson J., Gipson M., Johnson L.S., Lewis L., Bakaletz L.O., Munson R.S. Jr.
    J. Bacteriol. 187:4627-4636(2005) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: 86-028NP.

Entry informationi

Entry nameiDDL_HAEI8
AccessioniPrimary (citable) accession number: Q4QLF6
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 7, 2006
Last sequence update: July 19, 2005
Last modified: November 26, 2014
This is version 66 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

Documents

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

External Data

Dasty 3