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A6QGU6 (DAPA_STAAE) Reviewed, UniProtKB/Swiss-Prot

Last modified December 14, 2011. Version 32. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Dihydrodipicolinate synthase
Short name=DHDPS
EC=4.2.1.52
Gene names
Name:dapA
Ordered Locus Names:NWMN_1306
OrganismStaphylococcus aureus (strain Newman) [Complete proteome] [HAMAP]
Taxonomic identifier426430 [NCBI]
Taxonomic lineageBacteria › Firmicutes › Bacillales › Staphylococcus

Protein attributes

Sequence length295 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Catalytic activity

L-aspartate 4-semialdehyde + pyruvate = dihydrodipicolinate + 2 H2O. HAMAP MF_00418

Pathway

Amino-acid biosynthesis; L-lysine biosynthesis via DAP pathway; (S)-tetrahydrodipicolinate from L-aspartate: step 3/4. HAMAP MF_00418

Subunit structure

Homotetramer By similarity. HAMAP MF_00418

Subcellular location

Cytoplasm By similarity HAMAP MF_00418.

Sequence similarities

Belongs to the DHDPS family.

Ontologies

Keywords
   Biological processAmino-acid biosynthesis
Diaminopimelate biosynthesis
Lysine biosynthesis
   Cellular componentCytoplasm
   LigandSchiff base
   Molecular functionLyase
   Technical termComplete proteome
Gene Ontology (GO)
   Biological processdiaminopimelate biosynthetic process

Inferred from electronic annotation. Source: UniProtKB-KW

   Cellular componentcytoplasm

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular functiondihydrodipicolinate synthase activity

Inferred from electronic annotation. Source: EC

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 295295Dihydrodipicolinate synthase HAMAP MF_00418
PRO_1000072294

Regions

Region50 – 512Pyruvate binding By similarity

Sites

Active site1631Schiff-base intermediate with substrate By similarity
Binding site1081Pyruvate By similarity
Site1351Involved in proton transfer during cleavage By similarity

Sequences

Sequence LengthMass (Da)Tools
A6QGU6 [UniParc].

Last modified August 21, 2007. Version 1.
Checksum: 6ED1E5887F0C2C01

FASTA29532,584
        10         20         30         40         50         60 
MTHLFEGVGV ALTTPFTNNK VNIEALKTHV NFLLENNAQA IIVNGTTAES PTLTTDEKER 

        70         80         90        100        110        120 
ILKTVIDLVD KRVPVIAGTG TNDTEKSIQA SIQAKALGAD AIMLITPYYN KTNQRGLVKH 

       130        140        150        160        170        180 
FEAIADAVKL PVVLYNVPSR TNMTIEPETV EILSQHPYIV ALKDATNDFE YLEEVKKRID 

       190        200        210        220        230        240 
TNSFALYSGN DDNVVEYYQR GGQGVISVIA NVIPKEFQAL YDAQQSGLDI QDQFKPIGTL 

       250        260        270        280        290 
LSALSVDINP IPIKALTSYL GFGNYELRLP LVSLEDTDTK VLRETYDTFK AGENE

« Hide

References

[1]"Genome sequence of Staphylococcus aureus strain Newman and comparative analysis of staphylococcal genomes: polymorphism and evolution of two major pathogenicity islands."
Baba T., Bae T., Schneewind O., Takeuchi F., Hiramatsu K.
J. Bacteriol. 190:300-310(2008) [PubMed: 17951380] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: Newman.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		AP009351 Genomic DNA. Translation: BAF67578.1.
RefSeqYP_001332340.1. NC_009641.1.

3D structure databases

ProteinModelPortalA6QGU6.
SMRA6QGU6. Positions 2-293.
ModBaseSearch...

Protein-protein interaction databases

STRINGA6QGU6.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaEBSTAT00000032076; EBSTAP00000030946; EBSTAG00000032074.
GeneID5331759.
GenomeReviewsGene locus NWMN_1306 in contig AP009351_GR.
KEGGsae:NWMN_1306.
PATRIC19586187. VBIStaAur133992_1421.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0329.
GeneTreeEBGT00050000024245.
HOGENOMHBG358848.
OMACEMEDSN.
ProtClustDBPRK03170.

Enzyme and pathway databases

BioCycSAUR426430:NWMN_1306-MONOMER.

Family and domain databases

HAMAPMF_00418. DapA.
[Tree]
InterProIPR013785. Aldolase_TIM.
IPR002220. Dihydrodipicolinate_synth-like.
IPR020625. Dihydrodipicolinate_synth_AS.
IPR005263. Dihydrodipicolinate_synth_DapA.
[Graphical view]
Gene3DG3DSA:3.20.20.70. Aldolase_TIM. 1 hit.
KOK01714.
PANTHERPTHR12128. DHDPS. 1 hit.
PfamPF00701. DHDPS. 1 hit.
[Graphical view]
PIRSFPIRSF001365. DHDPS. 1 hit.
PRINTSPR00146. DHPICSNTHASE.
TIGRFAMsTIGR00674. DapA. 1 hit.
PROSITEPS00665. DHDPS_1. False negative.
PS00666. DHDPS_2. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameDAPA_STAAE
AccessionPrimary (citable) accession number: A6QGU6
Entry history
Integrated into UniProtKB/Swiss-Prot: February 26, 2008
Last sequence update: August 21, 2007
Last modified: December 14, 2011
This is version 32 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

PATHWAY comments

Index of metabolic and biosynthesis pathways

SIMILARITY comments

Index of protein domains and families

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