P0ACJ5 (YBAO_ECOLI) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Uncharacterized HTH-type transcriptional regulator YbaO

Gene names

Name:	ybaO
Ordered Locus Names:	b0447, JW0437

Organism

Escherichia coli (strain K12) [Reference proteome] [HAMAP]

Taxonomic identifier

83333 [NCBI]

Taxonomic lineage

cellular organisms › Bacteria › Proteobacteria › Gammaproteobacteria › Enterobacteriales › Enterobacteriaceae › Escherichia › Escherichia coli

Protein attributes

Sequence length	152 AA.
Sequence status	Complete.
Protein existence	Predicted

General annotation (Comments)

Sequence similarities	Contains 1 HTH asnC-type DNA-binding domain.
Sequence caution	The sequence AAB40203.1 differs from that shown. Reason: Erroneous initiation. Translation N-terminally shortened.

Ontologies

Keywords
Biological process	Transcription Transcription regulation
Ligand	DNA-binding
Technical term	Complete proteome Reference proteome
Gene Ontology (GO)
Biological_process	transcription, DNA-dependent Inferred from electronic annotation. Source: UniProtKB-KW
Cellular_component	intracellular Inferred from electronic annotation. Source: InterPro
Molecular_function	sequence-specific DNA binding Inferred from electronic annotation. Source: InterPro sequence-specific DNA binding transcription factor activity Inferred from electronic annotation. Source: InterPro
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 152	152	Uncharacterized HTH-type transcriptional regulator YbaO		PRO_0000111747
Regions
	Domain	2 – 63	62	HTH asnC-type
	DNA binding	21 – 40	20	H-T-H motif Potential

Sequences

	Sequence		Length	Mass (Da)
	P0ACJ5 [UniParc]. Last modified November 22, 2005. Version 1. Checksum: 8409CEDC4CA3D012	FASTA	152	17,437
	10 20 30 40 50 60 MLDKIDRKLL ALLQQDCTLS LQALAEAVNL TTTPCWKRLK RLEDDGILIG KVALLDPEKI 70 80 90 100 110 120 GLGLTAFVLI KTQHHSSEWY CRFVTVVTEM PEVLGFWRMA GEYDYLMRVQ VADMKRYDEF 130 140 150 YKRLVNSVPG LSDVTSSFAM EQIKYTTSLP IE

References

	« Hide 'large scale' referencesShow 'large scale' references »
[1]	Hatada E., Ohmori H., Qiao Y., Tsuji M., Fukuda R. Submitted (OCT-1996) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA]. Strain: K12 / W3110 / ATCC 27325 / DSM 5911.
[2]	"Sequence of minutes 4-25 of Escherichia coli." Chung E., Allen E., Araujo R., Aparicio A.M., Davis K., Duncan M., Federspiel N., Hyman R., Kalman S., Komp C., Kurdi O., Lew H., Lin D., Namath A., Oefner P., Roberts D., Schramm S., Davis R.W. Submitted (JAN-1997) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: K12 / MG1655 / ATCC 47076.
[3]	"The complete genome sequence of Escherichia coli K-12." Blattner F.R., Plunkett G. III, Bloch C.A., Perna N.T., Burland V., Riley M., Collado-Vides J., Glasner J.D., Rode C.K., Mayhew G.F., Gregor J., Davis N.W., Kirkpatrick H.A., Goeden M.A., Rose D.J., Mau B., Shao Y. Science 277:1453-1474(1997) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: K12 / MG1655 / ATCC 47076.
[4]	"Highly accurate genome sequences of Escherichia coli K-12 strains MG1655 and W3110." Hayashi K., Morooka N., Yamamoto Y., Fujita K., Isono K., Choi S., Ohtsubo E., Baba T., Wanner B.L., Mori H., Horiuchi T. Mol. Syst. Biol. 2:E1-E5(2006) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: K12 / W3110 / ATCC 27325 / DSM 5911.
[5]	Patzer S.I., Hantke K. Submitted (OCT-1995) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 1-55. Strain: K12 / MC4100 / ATCC 35695 / DSM 6574.
[6]	"Cloning and organization of the abc and mdl genes of Escherichia coli: relationship to eukaryotic multidrug resistance." Allikmets R., Gerrard B.C., Court D., Dean M.C. Gene 136:231-236(1993) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 126-152. Strain: TAP90 / ATCC 47037.
[7]	Robison K., Rudd K.E. Unpublished observations (JAN-1996) Cited for: IDENTIFICATION.
+	Additional computationally mapped references.

Cross-references

Sequence databases
EMBL GenBank DDBJ	D82943 Genomic DNA. Translation: BAA11651.1. U82664 Genomic DNA. Translation: AAB40203.1. Different initiation. U00096 Genomic DNA. Translation: AAC73550.2. Z54355 Genomic DNA. No translation available. L08627 Unassigned DNA. No translation available. AP009048 Genomic DNA. Translation: BAE76227.1.
RefSeq	NP_414981.4. NC_000913.2. YP_488739.1. NC_007779.1.
3D structure databases
ProteinModelPortal	P0ACJ5.
SMR	P0ACJ5. Positions 2-152.
ModBase	Search...
Protein-protein interaction databases
IntAct	P0ACJ5. 3 interactions.
STRING	511145.b0447.
Proteomic databases
PRIDE	P0ACJ5.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	AAC73550; AAC73550; b0447. BAE76227; BAE76227; BAE76227.
GeneID	12931659. 945091.
KEGG	ecj:Y75_p0435. eco:b0447.
PATRIC	32116047. VBIEscCol129921_0465.
Organism-specific databases
EchoBASE	EB3009.
EcoGene	EG13218. ybaO.
Phylogenomic databases
eggNOG	COG1522.
HOGENOM	HOG000115328.
KO	K05800.
OMA	CGRAMLD.
ProtClustDB	CLSK879671.
Enzyme and pathway databases
BioCyc	EcoCyc:G6247-MONOMER. ECOL316407:JW0437-MONOMER.
Gene expression databases
Genevestigator	P0ACJ5.
Family and domain databases
Gene3D	1.10.10.10. 1 hit. 3.30.70.920. 1 hit.
InterPro	IPR000485. AsnC-type_HTH_dom. IPR011008. Dimeric_a/b-barrel. IPR019888. Tscrpt_reg_AsnC-typ. IPR019887. Tscrpt_reg_AsnC-typ_C. IPR019885. Tscrpt_reg_HTH_AsnC-type_CS. IPR011991. WHTH_DNA-bd_dom. [Graphical view]
Pfam	PF01037. AsnC_trans_reg. 1 hit. PF13404. HTH_AsnC-type. 1 hit. [Graphical view]
PRINTS	PR00033. HTHASNC.
SMART	SM00344. HTH_ASNC. 1 hit. [Graphical view]
SUPFAM	SSF54909. Dimer_A_B_barrel. 1 hit.
PROSITE	PS00519. HTH_ASNC_1. 1 hit. PS50956. HTH_ASNC_2. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

YBAO_ECOLI

Accession

Primary (citable) accession number: P0ACJ5
Secondary accession number(s): P54986 , P71209, P77575, Q2MBX9

Entry history

Integrated into UniProtKB/Swiss-Prot:	November 22, 2005
Last sequence update:	November 22, 2005
Last modified:	May 1, 2013
This is version 66 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program