RegulonDB

Gene
Name:	yceO
Synonym(s):	ECK1043, G6555, b1058
Genome position(nucleotides):	1119307 <-- 1119447 Genome Browser
Strand:	reverse
Sequence:	Get nucleotide sequence FastaFormat
GC content %:	37.59
External database links:

ASAP:	ABE-0003588
ECHOBASE:	EB4080
ECOLIHUB:	yceO
OU-MICROARRAY:	b1058
STRING:	511145.b1058
COLOMBOS:	yceO

Product

Name:

DUF2770 domain-containing protein YceO

Synonym(s):

YceO, small protein involved in biofilm formation and acid stress response

Sequence:

Get amino acid sequence Fasta Format

Cellular location:

inner membrane

Molecular weight:

5.897

Isoelectric point:

8.931

Motif(s):

Type	Positions	Sequence
	10 -> 45	MRRLLHYLINNIREHLMLYLFLWGLLAIMDLIYVFY
	25 -> 46	LMLYLFLWGLLAIMDLIYVFYF

Classification:

Multifun Terms (GenProtEC)
Multifun Terms (GenProtEC)		5 - cell processes --> 5.5 - adaptations --> 5.5.4 - pH
Gene Ontology Terms (GO)
	cellular_component	GO:0005887 - integral component of plasma membrane
	biological_process	GO:0010447 - response to acidic pH GO:0044010 - single-species biofilm formation

Note(s):

Note(s): ...[more].

Evidence:

[IEP] Inferred from expression pattern
[IMP] Inferred from mutant phenotype

Reference(s):

[1] Herzberg M., et al., 2006
[2] Hobbs EC., et al., 2010

External database links:

ECOCYC:

ECOLIWIKI:

INTERPRO:

PFAM:

PRIDE:

REFSEQ:

UNIPROT:

Operon

Name:

solA-yceO

Operon arrangement:

Transcription unit	Promoter
solA-yceO	solAp

Elements in the selected gene context region unrelated to any object in RegulonDB

Type	Name	Post Left	Strand	Notes	Evidence (Confirmed, Strong, Weak)	References
promoter	yceIp5	1118641	reverse	Similarity to the consensus sequence of the set of known functional promoters for this sigma factor with strong experimental evidence: poor homology. Score: 5.959. P-value: 3.167e-5 Read more >	[ICWHO]	[3]
promoter	yceOp1	1119511	reverse	Similarity to the consensus sequence of the set of known functional promoters for this sigma factor with strong experimental evidence: poor homology. Score: -1.5. P-value: 2.081e-5 Read more >	[ICWHO]	[3]
promoter	yceOp8	1119623	reverse	Similarity to the consensus sequence of the set of known functional promoters for this sigma factor with strong experimental evidence: good homology. Score: 3.94. P-value: 5.714e-5 Read more >	[ICWHO]	[3]
promoter	yceOp7	1119632	reverse	Similarity to the consensus sequence of the set of known functional promoters for this sigma factor with strong experimental evidence: good homology. Score: 3.895. P-value: 5.601e-5 Read more >	[ICWHO]	[3]

Evidence
[ICWHO] Inferred computationally without human oversight

Reference(s)
[1] Herzberg M., Kaye IK., Peti W., Wood TK., 2006, YdgG (TqsA) controls biofilm formation in Escherichia coli K-12 through autoinducer 2 transport., J Bacteriol 188(2):587-98
[2] Hobbs EC., Astarita JL., Storz G., 2010, Small RNAs and small proteins involved in resistance to cell envelope stress and acid shock in Escherichia coli: analysis of a bar-coded mutant collection., J Bacteriol 192(1):59-67
[3] Huerta AM., Collado-Vides J., 2003, Sigma70 promoters in Escherichia coli: specific transcription in dense regions of overlapping promoter-like signals., J Mol Biol 333(2):261-78