B1XA76 (DADA_ECODH) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
D-amino acid dehydrogenase small subunit
EC=1.4.99.1

Gene names

Name:	dadA
Ordered Locus Names:	ECDH10B_1242

Organism

Escherichia coli (strain K12 / DH10B) [Complete proteome] [HAMAP]

Taxonomic identifier

316385 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Enterobacteriales › Enterobacteriaceae › Escherichia

Protein attributes

Sequence length	432 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Oxidative deamination of D-amino acids By similarity. HAMAP MF_01202
Catalytic activity	A D-amino acid + H2O + acceptor = a 2-oxo acid + NH3 + reduced acceptor. HAMAP MF_01202
Cofactor	FAD By similarity. HAMAP MF_01202
Pathway	Amino-acid degradation; D-alanine degradation; NH(3) and pyruvate from D-alanine: step 1/1. HAMAP MF_01202
Subunit structure	Heterodimer of a small and a large subunit By similarity.
Sequence similarities	Belongs to the DadA oxidoreductase family.

Ontologies

Keywords
Ligand	FAD Flavoprotein
Molecular function	Oxidoreductase
Technical term	Complete proteome
Gene Ontology (GO)
Molecular function	D-amino-acid dehydrogenase activity Inferred from electronic annotation. Source: EC
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 432	432	D-amino acid dehydrogenase small subunit HAMAP MF_01202		PRO_1000138651
Regions
	Nucleotide binding	3 – 17	15	FAD Potential

Sequences

	Sequence		Length	Mass (Da)
	B1XA76 [UniParc]. Last modified May 20, 2008. Version 1. Checksum: EE747358845B6280	FASTA	432	47,607
	10 20 30 40 50 60 MRVVILGSGV VGVASAWYLN QAGHEVTVID REPGAALETS AANAGQISPG YAAPWAAPGV 70 80 90 100 110 120 PLKAIKWMFQ RHAPLAVRLD GTQFQLKWMW QMLRNCDTSH YMENKGRMVR LAEYSRDCLK 130 140 150 160 170 180 ALRAETNIQY EGRQGGTLQL FRTEQQYENA TRDIAVLEDA GVPYQLLESS RLAEVEPALA 190 200 210 220 230 240 EVAHKLTGGL QLPNDETGDC QLFTQNLARM AEQAGVKFRF NTPVDQLLCD GEQIYGVKCG 250 260 270 280 290 300 DEVIKADAYV MAFGSYSTAM LKGIVDIPVY PLKGYSLTIP IAQEDGAPVS TILDETYKIA 310 320 330 340 350 360 ITRFDNRIRV GGMAEIVGFN TELLQPRRET LEMVVRDLYP RGGHVEQATF WTGLRPMTPD 370 380 390 400 410 420 GTPVVGRTRF KNLWLNTGHG TLGWTMACGS GQLLSDLLSG RTPAIPYEDL SVARYSRGFT 430 PSRPGHLHGA HS

References

[1]

"The complete genome sequence of Escherichia coli DH10B: insights into the biology of a laboratory workhorse." Durfee T., Nelson R., Baldwin S., Plunkett G. III, Burland V., Mau B., Petrosino J.F., Qin X., Muzny D.M., Ayele M., Gibbs R.A., Csorgo B., Posfai G., Weinstock G.M., Blattner F.R. J. Bacteriol. 190:2597-2606(2008) [PubMed: 18245285] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: K12 / DH10B.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000948 Genomic DNA. Translation: ACB02359.1.
RefSeq	YP_001730137.1. NC_010473.1.
3D structure databases
ProteinModelPortal	B1XA76.
SMR	B1XA76. Positions 2-34, 200-257.
ModBase	Search...
Protein-protein interaction databases
STRING	B1XA76.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	EBESCT00000011252; EBESCP00000010780; EBESCG00000010314.
GeneID	6058541.
GenomeReviews	Gene locus ECDH10B_1242 in contig CP000948_GR.
KEGG	ecd:ECDH10B_1242.
PATRIC	18462336. VBIEscCol59506_1267.
Organism-specific databases
CMR	Search...
Phylogenomic databases
GeneTree	EBGT00050000011432.
HOGENOM	HBG729204.
OMA	VDRQPAV.
ProtClustDB	PRK00711.
Enzyme and pathway databases
BioCyc	ECOL316385:ECDH10B_1242-MONOMER.
Family and domain databases
HAMAP	MF_01202. DadA. [Tree]
InterPro	IPR023080. D-aa_DH_ssu_DadA. IPR006076. FAD-dep_OxRdtase. [Graphical view]
KO	K00285.
Pfam	PF01266. DAO. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

DADA_ECODH

Accession

Primary (citable) accession number: B1XA76

Entry history

Integrated into UniProtKB/Swiss-Prot:	April 14, 2009
Last sequence update:	May 20, 2008
Last modified:	January 25, 2012
This is version 25 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program