Reviewed, UniProtKB/Swiss-Prot B1LIJ8 (BETB_ECOSM)

Names and origin

Protein names

Recommended name:
    Betaine aldehyde dehydrogenase
      Short name=BADH
    EC=1.2.1.8

Gene names

Name:	betB
Ordered Locus Names:	EcSMS35_0343

Organism

Escherichia coli (strain SMS-3-5 / SECEC) [Complete proteome] [HAMAP]

Taxonomic identifier

439855 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Enterobacteriales › Enterobacteriaceae › Escherichia

Protein attributes

Sequence length	490 AA.
Sequence status	Complete.
Sequence processing	The displayed sequence is not processed.
Protein existence	Inferred from homology.

General annotation (Comments)

Catalytic activity	Betaine aldehyde + NAD+ + H2O = betaine + NADH. HAMAP MF_00804
Pathway	Amine and polyamine biosynthesis; betaine biosynthesis via choline pathway; betaine from betaine aldehyde: step 1/1. HAMAP MF_00804
Sequence similarities	Belongs to the aldehyde dehydrogenase family.

Ontologies

Keywords
Ligand	NAD
Molecular function	Oxidoreductase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	glycine betaine biosynthetic process from choline Inferred from electronic annotation. Source: HAMAP oxidation reduction Inferred from electronic annotation. Source: UniProtKB-KW
Molecular function	betaine-aldehyde dehydrogenase activity Inferred from electronic annotation. Source: HAMAP
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 490	490	Betaine aldehyde dehydrogenase HAMAP MF_00804		PRO_1000133953
Regions
	Nucleotide binding	229 – 234	6	NAD By similarity
Sites
	Active site	252	1	By similarity
	Active site	286	1	By similarity

Sequences

	Sequence		Length	Mass (Da)
	B1LIJ8-1 [UniParc]. Last modified April 29, 2008. Version 1. Checksum: 3B65FBF873245718	FASTA	490	52,935
	10 20 30 40 50 60 MSRMAEQQLY IHGGYTSATS GRTFETINPA NGNVLATVQA AGREDVDRAV KSAQQGQKIW 70 80 90 100 110 120 AAMTAMERSR ILRRAVDILR ERNDELAKLE TLDTGKAYSE TSTVDIVTGA DVLEYYAGLI 130 140 150 160 170 180 PALEGSQIPL RETSFVYTRR EPLGVVAGIG AWNYPIQIAL WKSAPALAAG NAMIFKPSEV 190 200 210 220 230 240 TPLTALKLAE IYSEAGLPDG VFNVLPGVGA ETGQYLTEHP GIAKVSFTGG VASGKKVMAN 250 260 270 280 290 300 SAASSLKEVT MELGGKSPLI VFDDADLDLA ADIAMMANFF SSGQVCTNGT RVFVPAKCKA 310 320 330 340 350 360 AFEQKILARV ERIRAGDVFD PQTNFGPLVS FPHRDNVLRY IAKGKEEGAR VLCGGDVLKG 370 380 390 400 410 420 DGFDNGAWVA PTVFTDCRDE MTIVREEIFG PVMSLLTYES EDEVIRRAND TDYGLAAGIV 430 440 450 460 470 480 TADLNLAHRV IHQLEAGICW INTWGESPAE MPVGGYKHSG IGRENGVMTL QSYTQVKSIQ 490 VEMAKFQSIF

References

[1]

"Insights into the environmental resistance gene pool from the genome sequence of the multidrug-resistant environmental isolate Escherichia coli SMS-3-5." Fricke W.F., Wright M.S., Lindell A.H., Harkins D.M., Baker-Austin C., Ravel J., Stepanauskas R. J. Bacteriol. 190:6779-6794(2008) [PubMed: 18708504] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBLGenBankDDBJ	CP000970 Genomic DNA. Translation: ACB17468.1.
RefSeq	YP_001742447.1.
3D structure databases
ModBase	Search...
Genome annotation databases
GeneID	6145411.
GenomeReviews	Gene locus EcSMS35_0343 in contig CP000970_GR.
KEGG	ecm:EcSMS35_0343.
Organism-specific databases
CMR	Search...
Phylogenomic databases
OMA	TLKEVTM.
Family and domain databases
HAMAP	MF_00804. [Tree]
InterPro	IPR016160. Ald_DH_CS. IPR016162. Ald_DH_N. IPR015590. Aldehyde_DH. IPR011264. Betaine_Ald_DH. [Graphical view]
Gene3D	G3DSA:3.40.605.10. Aldehyde_dehydrogenase_N. 1 hit.
PANTHER	PTHR11699. Aldehyde_dehyd. 1 hit.
Pfam	PF00171. Aldedh. 1 hit. [Graphical view]
TIGRFAMs	TIGR01804. BADH. 1 hit.
PROSITE	PS00070. ALDEHYDE_DEHYDR_CYS. 1 hit. PS00687. ALDEHYDE_DEHYDR_GLU. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

BETB_ECOSM

Accession

Primary (citable) accession number: B1LIJ8

Entry history

Integrated into UniProtKB/Swiss-Prot:	April 14, 2009
Last sequence update:	April 29, 2008
Last modified:	November 3, 2009
This is version 14 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)