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O67693

- DAPF_AQUAE

UniProt

O67693 - DAPF_AQUAE

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Protein

Diaminopimelate epimerase

Gene
dapF, aq_1838
Organism
Aquifex aeolicus (strain VF5)
Status
Reviewed - Annotation score: 3 out of 5 - Experimental evidence at protein leveli

Functioni

Catalyzes the stereoinversion of LL-2,6-diaminoheptanedioate (L,L-DAP) to meso-diaminoheptanedioate (meso-DAP), a precursor of L-lysine and an essential component of the bacterial peptidoglycan By similarity.UniRule annotation

Catalytic activityi

LL-2,6-diaminoheptanedioate = meso-diaminoheptanedioate.UniRule annotation

Pathwayi

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei11 – 111Substrate By similarity
Binding sitei52 – 521Substrate By similarity
Binding sitei72 – 721Substrate By similarity
Active sitei81 – 811Proton donor/acceptor By similarity
Sitei155 – 1551Important for catalytic activity By similarity
Binding sitei187 – 1871Substrate By similarity
Sitei205 – 2051Important for catalytic activity By similarity
Active sitei215 – 2151Proton donor/acceptor By similarity

GO - Molecular functioni

  1. diaminopimelate epimerase activity Source: UniProtKB-HAMAP

GO - Biological processi

  1. lysine biosynthetic process via diaminopimelate Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Isomerase

Keywords - Biological processi

Amino-acid biosynthesis, Lysine biosynthesis

Enzyme and pathway databases

BioCyciAAEO224324:GJBH-1315-MONOMER.
UniPathwayiUPA00034; UER00025.

Names & Taxonomyi

Protein namesi
Recommended name:
Diaminopimelate epimerase (EC:5.1.1.7)
Short name:
DAP epimerase
Gene namesi
Name:dapF
Ordered Locus Names:aq_1838
OrganismiAquifex aeolicus (strain VF5)
Taxonomic identifieri224324 [NCBI]
Taxonomic lineageiBacteriaAquificaeAquificalesAquificaceaeAquifex
ProteomesiUP000000798: Chromosome

Subcellular locationi

Cytoplasm By similarity UniRule annotation

GO - Cellular componenti

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

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 279279Diaminopimelate epimeraseUniRule annotationPRO_0000149818Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Disulfide bondi81 ↔ 215UniRule annotation

Keywords - PTMi

Disulfide bond

Interactioni

Protein-protein interaction databases

STRINGi224324.aq_1838.

Structurei

3D structure databases

ProteinModelPortaliO67693.

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni81 – 833Substrate binding By similarity
Regioni205 – 2062Substrate binding By similarity
Regioni216 – 2172Substrate binding By similarity

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0253.
HOGENOMiHOG000220466.
KOiK01778.
OMAiLIVEPPY.
OrthoDBiEOG6ND0M5.

Family and domain databases

HAMAPiMF_00197. DAP_epimerase.
InterProiIPR018510. DAP_epimerase_AS.
IPR001653. DAP_epimerase_DapF.
[Graphical view]
PANTHERiPTHR31689. PTHR31689. 1 hit.
PfamiPF01678. DAP_epimerase. 2 hits.
[Graphical view]
TIGRFAMsiTIGR00652. DapF. 1 hit.
PROSITEiPS01326. DAP_EPIMERASE. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

O67693-1 [UniParc]FASTAAdd to Basket

« Hide

MEFWKLQGSG NDFVVIDDRD EKLESFLKER GVSKEDFVRK VCAFHTGVGA    50
DGLILIKNPD NPENDFKWEF FNSDGSVAEM CGNGSRCAVR FAYERGIVGN 100
KVRFETLAGV IKAEVYENGR KVKVQLTPPS KPEEKTLTVD GEEVIGVFIN 150
TGVPHFVVPV EDVEKVNVIK LGRAIRFHEE FQPKGTNVNF VQPVSEDTIK 200
VRTYERGVES ETLACGTGAT ACAIVSYLKG LVKKKPVNVL TRSGEVLTID 250
FSEDLKEVFL TGSVYKVFEG RLSEEVLEY 279
Length:279
Mass (Da):31,100
Last modified:August 1, 1998 - v1
Checksum:iC97C80FCCBC96D7B
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE000657 Genomic DNA. Translation: AAC07649.1.
PIRiC70458.
RefSeqiNP_214260.1. NC_000918.1.

Genome annotation databases

EnsemblBacteriaiAAC07649; AAC07649; aq_1838.
GeneIDi1193500.
KEGGiaae:aq_1838.
PATRICi20960632. VBIAquAeo85532_1417.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE000657 Genomic DNA. Translation: AAC07649.1 .
PIRi C70458.
RefSeqi NP_214260.1. NC_000918.1.

3D structure databases

ProteinModelPortali O67693.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 224324.aq_1838.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAC07649 ; AAC07649 ; aq_1838 .
GeneIDi 1193500.
KEGGi aae:aq_1838.
PATRICi 20960632. VBIAquAeo85532_1417.

Phylogenomic databases

eggNOGi COG0253.
HOGENOMi HOG000220466.
KOi K01778.
OMAi LIVEPPY.
OrthoDBi EOG6ND0M5.

Enzyme and pathway databases

UniPathwayi UPA00034 ; UER00025 .
BioCyci AAEO224324:GJBH-1315-MONOMER.

Family and domain databases

HAMAPi MF_00197. DAP_epimerase.
InterProi IPR018510. DAP_epimerase_AS.
IPR001653. DAP_epimerase_DapF.
[Graphical view ]
PANTHERi PTHR31689. PTHR31689. 1 hit.
Pfami PF01678. DAP_epimerase. 2 hits.
[Graphical view ]
TIGRFAMsi TIGR00652. DapF. 1 hit.
PROSITEi PS01326. DAP_EPIMERASE. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: VF5.

Entry informationi

Entry nameiDAPF_AQUAE
AccessioniPrimary (citable) accession number: O67693
Entry historyi
Integrated into UniProtKB/Swiss-Prot: December 15, 1998
Last sequence update: August 1, 1998
Last modified: June 11, 2014
This is version 86 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

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