Thunnus obesus

Bigeye tuna

Maximum lifespan

11 yr

AnAge record

mtDNA size

16,528 bp

RefSeq NC_014059.1

GC content

46.11%

Whole genome

Non-coding

931 bp

D-loop 865 bp

Where Bigeye tuna sits among 2,335 species

Whole-genome GC content against maximum lifespan. Bigeye tuna has the 1,489th longest lifespan of them.

This species
Other ray-finned fishes
Other classes

Plot other mtDNA features with this species highlighted

Base composition

Whole genome16,528 bp

GC skew (G − C) / (G + C): −0.275
AT skew (A − T) / (A + T): +0.056

Life history

Maximum lifespan: 11 years
Adult weight: 115.5 kg

Lifespan from AnAge · AnAge record · other traits from AnAge Build 15 (HAGRID 04363)

About this record

Lifespan source: AnAge build 15
Based on: an animal in the wild
Data quality: acceptable, medium sample
Licence: Free to use, subject to the Human Ageing Genomic Resources conditions of use
Status: Unchanged since build 1
In the database since: build 1 (2015-07-01)

Every change against the 2015 build is in the changelog download.

Composition by region

Reference (L) strand as deposited in RefSeq

Whole genome16,528 bp

Protein-coding11,407 bp

12S rRNA947 bp

16S rRNA2,692 bp

All tRNA1,551 bp

D-loop865 bp

Genes and regions

Select a column to sort; select a gene to compare it across species

Base composition of Thunnus obesus genes

ND1NADH dehydrogenase subunit 1	975 bp	25.8%	26.5%	15.1%	32.6%	47.69%	−0.368	−0.012
ND2NADH dehydrogenase subunit 2	1,046 bp	26.7%	23.6%	13.9%	35.9%	49.71%	−0.442	+0.061
COX1Cytochrome c oxidase subunit I	1,551 bp	25.5%	28.6%	18.6%	27.3%	45.94%	−0.188	−0.057
COX2Cytochrome c oxidase subunit II	691 bp	28.4%	27.1%	16.5%	28.1%	44.57%	−0.260	+0.024
ATP8ATP synthase F0 subunit 8	168 bp	33.3%	21.4%	11.9%	33.3%	45.24%	−0.474	+0.217
ATP6ATP synthase F0 subunit 6	684 bp	27.2%	27.8%	12.9%	31.1%	44.46%	−0.415	−0.011
COX3Cytochrome c oxidase subunit III	785 bp	26.6%	26.8%	16.6%	30.1%	46.62%	−0.290	−0.002
ND3NADH dehydrogenase subunit 3	349 bp	23.5%	24.9%	16.0%	35.5%	51.58%	−0.378	−0.030
ND4LNADH dehydrogenase subunit 4L	297 bp	22.6%	29.0%	14.8%	33.7%	48.49%	−0.389	−0.124
ND4NADH dehydrogenase subunit 4	1,381 bp	27.3%	26.1%	15.3%	31.3%	46.56%	−0.344	+0.022
ND5NADH dehydrogenase subunit 5	1,839 bp	28.3%	26.0%	14.0%	31.7%	45.73%	−0.386	+0.042
ND6NADH dehydrogenase subunit 6	522 bp	37.4%	17.8%	13.6%	31.2%	44.83%	−0.393	+0.354
CYTBCytochrome b	1,141 bp	24.9%	28.7%	15.0%	30.9%	46.12%	−0.346	−0.070
12S rRNA12S ribosomal RNA	947 bp	29.9%	21.0%	22.5%	26.5%	49.05%	−0.082	+0.174
16S rRNA16S ribosomal RNA	2,692 bp	30.7%	22.8%	18.6%	27.9%	46.51%	−0.198	+0.147
D-loopControl region (D-loop)	865 bp	31.7%	29.2%	15.3%	22.8%	38.44%	−0.198	+0.040

Codon usage

Counts per codon, darker is more frequent

Gene

3,792 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).

Phe F6.2%

UUU73

UUC162

Leu L17.1%

UUA65

UUG9

CUU153

CUC127

CUA237

CUG56

Ile I7.0%

AUU131

AUC134

Met M4.1%

AUA63

AUG94

Val V5.9%

GUU66

GUC58

GUA78

GUG21

Ser S6.3%

UCU45

UCC60

UCA75

UCG5

AGU7

AGC47

Pro P5.9%

CCU65

CCC71

CCA82

CCG5

Thr T8.0%

ACU50

ACC114

ACA123

ACG15

Ala A9.4%

GCU68

GCC161

GCA121

GCG7

Tyr Y2.9%

UAU31

UAC78

His H2.8%

CAU29

CAC77

Gln Q2.5%

CAA76

CAG17

Asn N3.1%

AAU27

AAC90

Lys K1.9%

AAA70

AAG3

Asp D2.0%

GAU16

GAC60

Glu E2.8%

GAA91

GAG15

Cys C0.7%

UGU8

UGC17

Trp W3.1%

UGA106

UGG13

Arg R2.0%

CGU5

CGC9

CGA52

CGG9

Gly G6.3%

GGU35

GGC66

GGA88

GGG49

Stop 0.2%

UAA6

UAG1

AGA0

AGG0

Genome map

38 annotated features in NC_014059.1

Hover, tap or tab to a feature to see its position, length, strand and GC content. Genes and rRNAs open their own pages.

Protein-coding13
rRNA2
tRNA22
D-loop1

Outer ring: + strand, arrows run clockwise. Inner ring: − strand.
Middle ring: GC% of each gene against the whole genome (46.1%, dashed): out is GC-richer, in is AT-richer (full height = 6 points).

All 38 features as a table

Annotated features of Thunnus obesus (NC_014059.1)
Feature	Type	Start	End	Length	Strand	GC
tRNA-Phe	Transfer RNA	1	68	68 bp	+	–
12S rRNA	Ribosomal RNA	69	1,015	947 bp	+	49.1%
tRNA-Val	Transfer RNA	1,016	1,088	73 bp	+	–
16S rRNA	Ribosomal RNA	1,089	3,780	2,692 bp	+	46.5%
tRNA-Leu (UUR)	Transfer RNA	2,781	2,854	74 bp	+	–
ND1	Protein-coding gene	2,855	3,829	975 bp	+	47.7%
tRNA-Ile	Transfer RNA	3,834	3,904	71 bp	+	–
tRNA-Glu	Transfer RNA	3,904	3,974	71 bp	−	–
tRNA-Met	Transfer RNA	3,974	4,042	69 bp	+	–
ND2	Protein-coding gene	4,043	5,088	1,046 bp	+	49.7%
tRNA-Trp	Transfer RNA	5,089	5,158	70 bp	+	–
tRNA-Ala	Transfer RNA	5,161	5,229	69 bp	−	–
tRNA-Asn	Transfer RNA	5,231	5,303	73 bp	−	–
tRNA-Cys	Transfer RNA	5,340	5,407	68 bp	−	–
tRNA-Tyr	Transfer RNA	5,408	5,475	68 bp	−	–
COX1	Protein-coding gene	5,477	7,027	1,551 bp	+	45.9%
tRNA-Ser (UCN)	Transfer RNA	7,028	7,098	71 bp	−	–
tRNA-Asp	Transfer RNA	7,102	7,174	73 bp	+	–
COX2	Protein-coding gene	7,183	7,873	691 bp	+	44.6%
tRNA-Lys	Transfer RNA	7,874	7,947	74 bp	+	–
ATP8	Protein-coding gene	7,949	8,116	168 bp	+	45.2%
ATP6	Protein-coding gene	8,107	8,790	684 bp	+	44.5%
COX3	Protein-coding gene	8,790	9,574	785 bp	+	46.6%
tRNA-Gly	Transfer RNA	9,575	9,645	71 bp	+	–
ND3	Protein-coding gene	9,646	9,994	349 bp	+	51.6%
tRNA-Arg	Transfer RNA	9,995	10,063	69 bp	+	–
ND4L	Protein-coding gene	10,065	10,361	297 bp	+	48.5%
ND4	Protein-coding gene	10,355	11,735	1,381 bp	+	46.6%
tRNA-His	Transfer RNA	11,736	11,805	70 bp	+	–
tRNA-Ser (AGY)	Transfer RNA	11,806	11,873	68 bp	+	–
tRNA-Leu (CUN)	Transfer RNA	11,878	11,950	73 bp	+	–
ND5	Protein-coding gene	11,951	13,789	1,839 bp	+	45.7%
ND6	Protein-coding gene	13,786	14,307	522 bp	−	44.8%
tRNA-Gln	Transfer RNA	14,309	14,377	69 bp	−	–
CYTB	Protein-coding gene	14,382	15,522	1,141 bp	+	46.1%
tRNA-Thr	Transfer RNA	15,523	15,594	72 bp	+	–
tRNA-Pro	Transfer RNA	15,594	15,663	70 bp	−	–
D-loop	Control region	15,664	16,528	865 bp	–	38.4%