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Q9A280

- DAPF_CAUCR

UniProt

Q9A280 - DAPF_CAUCR

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Protein
Diaminopimelate epimerase
Gene
dapF, CC_3686
Organism
Caulobacter crescentus (strain ATCC 19089 / CB15)
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 sitei13 – 131Substrate By similarity
Binding sitei51 – 511Substrate By similarity
Binding sitei71 – 711Substrate By similarity
Active sitei80 – 801Proton donor/acceptor By similarity
Binding sitei166 – 1661Substrate By similarity
Sitei168 – 1681Important for catalytic activity By similarity
Binding sitei200 – 2001Substrate By similarity
Sitei218 – 2181Important for catalytic activity By similarity
Active sitei227 – 2271Proton 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

BioCyciCAULO:CC3686-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:CC_3686
OrganismiCaulobacter crescentus (strain ATCC 19089 / CB15)
Taxonomic identifieri190650 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaCaulobacteralesCaulobacteraceaeCaulobacter
ProteomesiUP000001816: 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 – 288288Diaminopimelate epimeraseUniRule annotation
PRO_0000149829Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Disulfide bondi80 ↔ 227UniRule annotation

Keywords - PTMi

Disulfide bond

Structurei

3D structure databases

ProteinModelPortaliQ9A280.
SMRiQ9A280. Positions 5-280.

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni10 – 112Substrate binding By similarity
Regioni80 – 823Substrate binding By similarity
Regioni218 – 2192Substrate binding By similarity
Regioni228 – 2292Substrate 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.

Q9A280-1 [UniParc]FASTAAdd to Basket

« Hide

MSRTFLKMNG LGNDFVVIQT LTEAFDPTPE QIRAIAKRPG VDGKGGIGCD    50
QVIAIDPPRA EGASAYVRFW NSDGEVAGAC GNGTRCVAWL LMQSAGKDAV 100
AFDTVAGRLS GVAAGDKLVT VDMGPPGLDW TQIPLAEEMN TERVELQVGP 150
IDAPLVHTPV CVSMGNPHVV FFVDAPVTDD FARGTGSLVE HHPLFPEGVN 200
VGFAHIASRD HIRLKVWERG AGLTQACGTG ACAAQVAAVR RGLTDRKARV 250
EFDTGSLTIE WRESDGHVIM TGPITMEYAG KLPELVAA 288
Length:288
Mass (Da):30,546
Last modified:June 1, 2001 - v1
Checksum:i8E47AB6C103BAD88
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE005673 Genomic DNA. Translation: AAK25648.1.
PIRiD87706.
RefSeqiNP_422480.1. NC_002696.2.

Genome annotation databases

EnsemblBacteriaiAAK25648; AAK25648; CC_3686.
GeneIDi942829.
KEGGiccr:CC_3686.
PATRICi21304406. VBICauCre124313_3686.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE005673 Genomic DNA. Translation: AAK25648.1 .
PIRi D87706.
RefSeqi NP_422480.1. NC_002696.2.

3D structure databases

ProteinModelPortali Q9A280.
SMRi Q9A280. Positions 5-280.
ModBasei Search...
MobiDBi Search...

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAK25648 ; AAK25648 ; CC_3686 .
GeneIDi 942829.
KEGGi ccr:CC_3686.
PATRICi 21304406. VBICauCre124313_3686.

Phylogenomic databases

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

Enzyme and pathway databases

UniPathwayi UPA00034 ; UER00025 .
BioCyci CAULO:CC3686-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: ATCC 19089 / CB15.

Entry informationi

Entry nameiDAPF_CAUCR
AccessioniPrimary (citable) accession number: Q9A280
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 6, 2002
Last sequence update: June 1, 2001
Last modified: June 11, 2014
This is version 77 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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