NTDB

Overview

Name	ssbA	Type	Machinery gene
Locus tag	RDV58_RS02165	Genome accession	NZ_CP133475
Coordinates	426811..427206 (+)	Length	131 a.a.
NCBI ID	WP_002263454.1	Uniprot ID	Q8DS68
Organism	Streptococcus mutans strain LMG 14558
Function	ssDNA binding (predicted from homology) DNA processing

Genomic Context

Location: 421811..432206

Locus tag	Gene name	Coordinates (strand)	Size (bp)	Protein ID	Product	Description
RDV58_RS02125 (RDV58_02125)	-	421909..422571 (+)	663	WP_002266816.1	CPBP family intramembrane glutamic endopeptidase	-
RDV58_RS02130 (RDV58_02130)	proC	422657..423427 (-)	771	WP_002267840.1	pyrroline-5-carboxylate reductase	-
RDV58_RS02135 (RDV58_02135)	pepA	423483..424550 (-)	1068	WP_002264005.1	glutamyl aminopeptidase	-
RDV58_RS02140 (RDV58_02140)	-	424610..424918 (+)	309	WP_002264004.1	DUF4651 domain-containing protein	-
RDV58_RS02145 (RDV58_02145)	-	424896..425225 (+)	330	WP_002264003.1	thioredoxin family protein	-
RDV58_RS02150 (RDV58_02150)	ytpR	425222..425848 (+)	627	WP_002264002.1	YtpR family tRNA-binding protein	-
RDV58_RS02155 (RDV58_02155)	-	425937..426368 (+)	432	WP_018110218.1	MarR family winged helix-turn-helix transcriptional regulator	-
RDV58_RS02160 (RDV58_02160)	-	426368..426724 (+)	357	WP_002271268.1	rhodanese-like domain-containing protein	-
RDV58_RS02165 (RDV58_02165)	ssbA	426811..427206 (+)	396	WP_002263454.1	single-stranded DNA-binding protein	Machinery gene
RDV58_RS02170 (RDV58_02170)	-	427622..428584 (+)	963	WP_002263455.1	sugar ABC transporter substrate-binding protein	-
RDV58_RS02175 (RDV58_02175)	-	428584..429906 (+)	1323	WP_002263456.1	sensor histidine kinase	-
RDV58_RS02180 (RDV58_02180)	-	429906..430586 (+)	681	WP_002263457.1	response regulator transcription factor	-
RDV58_RS02185 (RDV58_02185)	-	430579..431886 (+)	1308	WP_002263458.1	extracellular solute-binding protein	-
RDV58_RS02190 (RDV58_02190)	-	431952..432155 (+)	204	Protein_399	hypothetical protein	-

Sequence

Protein

Download Length: 131 a.a. Molecular weight: 14841.90 Da Isoelectric Point: 6.4855

                                >NTDB_id=874577 RDV58_RS02165 WP_002263454.1 426811..427206(+) (ssbA) [Streptococcus mutans strain LMG 14558]

MYNKVILIGRLVATPEMVKTPKDKSVTRVTLAVNRRFKSQDGEKQADFVNVVLWGRLAETIASYGSKGSLISLDGELRTR

KYEKDGVTHFVTEVLGHSFQLLESRAQRAMRENNSENDLADLVLEEEELPF

Nucleotide

Download Length: 396 bp

                                >NTDB_id=874577 RDV58_RS02165 WP_002263454.1 426811..427206(+) (ssbA) [Streptococcus mutans strain LMG 14558]

ATGTATAATAAAGTTATTTTGATTGGTCGTTTAGTTGCGACACCTGAAATGGTAAAAACACCAAAGGATAAGTCTGTTAC

GCGCGTGACACTGGCTGTCAATCGGCGATTTAAAAGTCAAGATGGGGAAAAGCAGGCTGATTTTGTCAATGTTGTTCTTT

GGGGCAGATTGGCAGAAACAATAGCTTCCTATGGTAGTAAGGGAAGTCTCATCTCTCTTGATGGAGAATTGCGTACCCGT

AAATATGAAAAAGATGGCGTCACTCATTTTGTGACTGAAGTTTTGGGACACTCCTTTCAATTACTGGAAAGTCGTGCTCA

ACGTGCTATGCGTGAAAATAATTCTGAAAATGATTTGGCCGATTTGGTTCTGGAAGAGGAGGAACTCCCTTTTTAA

Domains

Predicted by InterproScan.

Single-strand binding protein family (SSB)

(3-101)

Secondary structure

Protein secondary structures were predicted by S4PRED and visualized by seqviz.

3D structure

Source	ID	Structure
AlphaFold DB	Q8DS68

Transmembrane helices

Transmembrane helices of protein were predicted by TMHMM 2.0 and visualized by seqviz and ECharts.

Visualization of predicted probability:

Similar proteins

Only experimentally validated proteins are listed.

Protein	Organism	Identities (%)	Coverage (%)	H_a-value
ssbA	Streptococcus mutans UA159	100	100	1
ssbB	Streptococcus sobrinus strain NIDR 6715-7	78.626	100	0.786
ssbB/cilA	Streptococcus pneumoniae TIGR4	75.573	100	0.756
ssbB/cilA	Streptococcus pneumoniae Rx1	74.809	100	0.748
ssbB/cilA	Streptococcus pneumoniae D39	74.809	100	0.748
ssbB/cilA	Streptococcus pneumoniae R6	74.809	100	0.748
ssbB/cilA	Streptococcus mitis SK321	74.809	100	0.748
ssbB/cilA	Streptococcus mitis NCTC 12261	73.282	100	0.733
ssbB	Lactococcus lactis subsp. cremoris KW2	58.036	85.496	0.496
ssbA	Bacillus subtilis subsp. subtilis str. 168	50	80.916	0.405

Detailed information NTG0874577