ATCC® BAA-3331™ | Streptococcus pneumoniae

Overview

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Related Genomes

Quality Control

Assembly Summary
Date Published	June 11, 2025
Length	2,083,247 nt
Sequencing Technology	Illumina + Oxford Nanopore Hybrid Assembly
Number of Contigs	2 (1 Circularized)
N50	2,021,190 nt
%GC	39.81%

Annotations Summary
Number of CDS	2093
Number of Hypothetical Proteins	191
Number of tRNA	47
Number of 5s rRNA	3
Number of 16s rRNA	3
Number of 23s rRNA	3

Input Reads Summary
Oxford Nanopore Read Count	661,589
Oxford Nanopore Median Q Score	41
Illumina Read Count	2,336,004
Illumina Mean Coverage Depth	289.017×
Illumina Median Q Score	40

The following genomes have the greatest genomic similarity to this one (≥95% average nucleotide identity):

All Genomes

	Taxonomic Name	ATCC Product Page	Strain Alias	Tags	Date Published	Length	Download

Displaying Genome

Sequencing Quality Control
Number of trimmed reads	2,336,004
Median Q score, all bases	40
Percent of median Q scores per cycle greater than 25	1%
Ambiguous content (% N bases)	0%

Assembly Quality Control
Estimated genome completeness	99.27%
Estimated genome contamination	0.31%
Illumina depth of coverage	289.017×
ONT depth of coverage	1,483.342×

Notes

This bacterium was assembled, annotated, and curated using Oatmeal v3.0. See our technical documentation for further details: https://docs.onecodex.com/en/articles/5357065-assembly-qc-and-annotation-pipeline-versions