Huso huso

Beluga sturgeon

Maximum lifespan

118 yr

AnAge record

mtDNA size

16,760 bp

RefSeq NC_005252.1

GC content

45.78%

Whole genome

Non-coding

1,072 bp

D-loop 994 bp

Where Beluga sturgeon sits among 2,335 species

Whole-genome GC content against maximum lifespan. Beluga sturgeon has the 15th longest lifespan of them.

This species
Other ray-finned fishes
Other classes

Plot other mtDNA features with this species highlighted

Base composition

Whole genome16,760 bp

GC skew (G − C) / (G + C): −0.287
AT skew (A − T) / (A + T): +0.112

Life history

Maximum lifespan: 118 years
Adult weight: 1.1 t
Female sexual maturity: 17.5 years
Male sexual maturity: 13 years

Lifespan from AnAge · AnAge record · other traits from AnAge Build 15 (HAGRID 01875)

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 genome16,760 bp

Protein-coding11,425 bp

12S rRNA1,013 bp

16S rRNA1,700 bp

All tRNA1,563 bp

D-loop994 bp

Genes and regions

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

Base composition of Huso huso genes

ND1NADH dehydrogenase subunit 1	975 bp	28.4%	25.0%	14.4%	32.2%	46.56%	−0.383	+0.063
ND2NADH dehydrogenase subunit 2	1,047 bp	32.3%	21.5%	12.7%	33.5%	46.23%	−0.450	+0.201
COX1Cytochrome c oxidase subunit I	1,554 bp	24.7%	27.7%	19.2%	28.3%	47.56%	−0.191	−0.058
COX2Cytochrome c oxidase subunit II	699 bp	31.2%	24.2%	16.9%	27.8%	44.64%	−0.244	+0.127
ATP8ATP synthase F0 subunit 8	168 bp	33.3%	25.6%	11.3%	29.8%	41.07%	−0.449	+0.131
ATP6ATP synthase F0 subunit 6	684 bp	25.9%	25.0%	14.6%	34.5%	49.12%	−0.405	+0.017
COX3Cytochrome c oxidase subunit III	786 bp	27.2%	25.4%	16.7%	30.7%	47.33%	−0.296	+0.034
ND3NADH dehydrogenase subunit 3	351 bp	23.1%	27.6%	17.9%	31.3%	49.29%	−0.272	−0.090
ND4LNADH dehydrogenase subunit 4L	297 bp	24.6%	24.9%	14.5%	36.0%	50.51%	−0.427	−0.007
ND4NADH dehydrogenase subunit 4	1,381 bp	28.4%	24.8%	15.6%	31.3%	46.85%	−0.335	+0.068
ND5NADH dehydrogenase subunit 5	1,842 bp	31.0%	24.2%	12.7%	32.1%	44.79%	−0.433	+0.123
ND6NADH dehydrogenase subunit 6	522 bp	41.0%	11.9%	12.1%	35.1%	47.13%	−0.488	+0.551
CYTBCytochrome b	1,141 bp	27.3%	26.9%	15.1%	30.8%	45.84%	−0.342	+0.006
12S rRNA12S ribosomal RNA	1,013 bp	31.4%	19.3%	21.7%	27.5%	49.26%	−0.118	+0.237
16S rRNA16S ribosomal RNA	1,700 bp	35.8%	19.6%	19.9%	24.7%	44.59%	−0.108	+0.291
D-loopControl region (D-loop)	994 bp	33.3%	29.8%	12.9%	24.0%	36.92%	−0.302	+0.056

Codon usage

Counts per codon, darker is more frequent

Gene

3,815 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).

Phe F5.8%

UUU100

UUC122

Leu L16.6%

UUA86

UUG26

CUU82

CUC125

CUA249

CUG65

Ile I7.4%

AUU134

AUC150

Met M4.4%

AUA113

AUG56

Val V5.9%

GUU43

GUC51

GUA87

GUG45

Ser S6.1%

UCU27

UCC86

UCA61

UCG9

AGU6

AGC45

Pro P5.6%

CCU25

CCC95

CCA83

CCG12

Thr T8.2%

ACU34

ACC139

ACA125

ACG14

Ala A8.8%

GCU37

GCC173

GCA108

GCG18

Tyr Y3.1%

UAU44

UAC74

His H2.7%

CAU21

CAC81

Gln Q2.7%

CAA92

CAG12

Asn N3.4%

AAU31

AAC99

Lys K2.1%

AAA75

AAG4

Asp D2.0%

GAU18

GAC57

Glu E2.6%

GAA88

GAG13

Cys C0.7%

UGU8

UGC19

Trp W3.1%

UGA102

UGG17

Arg R2.0%

CGU4

CGC15

CGA49

CGG7

Gly G6.4%

GGU22

GGC86

GGA85

GGG50

Stop 0.3%

UAA5

UAG5

AGA1

AGG0

Genome map

38 annotated features in NC_005252.1

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 (45.8%, dashed): out is GC-richer, in is AT-richer (full height = 6 points).

All 38 features as a table

Annotated features of Huso huso (NC_005252.1)
Feature	Type	Start	End	Length	Strand	GC
tRNA-Phe	Transfer RNA	1	68	68 bp	+	–
12S rRNA	Ribosomal RNA	69	1,081	1,013 bp	+	49.3%
tRNA-Val	Transfer RNA	1,082	1,152	71 bp	+	–
16S rRNA	Ribosomal RNA	1,153	2,852	1,700 bp	+	44.6%
tRNA-Leu (UUR)	Transfer RNA	2,853	2,927	75 bp	+	–
ND1	Protein-coding gene	2,928	3,902	975 bp	+	46.6%
tRNA-Ile	Transfer RNA	3,912	3,982	71 bp	+	–
tRNA-Gln	Transfer RNA	3,982	4,052	71 bp	−	–
tRNA-Met	Transfer RNA	4,052	4,121	70 bp	+	–
ND2	Protein-coding gene	4,122	5,168	1,047 bp	+	46.2%
tRNA-Trp	Transfer RNA	5,167	5,239	73 bp	+	–
tRNA-Ala	Transfer RNA	5,241	5,309	69 bp	−	–
tRNA-Asn	Transfer RNA	5,311	5,383	73 bp	−	–
tRNA-Cys	Transfer RNA	5,418	5,484	67 bp	−	–
tRNA-Tyr	Transfer RNA	5,485	5,555	71 bp	−	–
COX1	Protein-coding gene	5,557	7,110	1,554 bp	+	47.6%
tRNA-Ser (UCN)	Transfer RNA	7,118	7,191	74 bp	−	–
tRNA-Asp	Transfer RNA	7,197	7,268	72 bp	+	–
COX2	Protein-coding gene	7,283	7,981	699 bp	+	44.6%
tRNA-Lys	Transfer RNA	7,974	8,047	74 bp	+	–
ATP8	Protein-coding gene	8,049	8,216	168 bp	+	41.1%
ATP6	Protein-coding gene	8,207	8,890	684 bp	+	49.1%
COX3	Protein-coding gene	8,890	9,675	786 bp	+	47.3%
tRNA-Gly	Transfer RNA	9,675	9,747	73 bp	+	–
ND3	Protein-coding gene	9,748	10,098	351 bp	+	49.3%
tRNA-Arg	Transfer RNA	10,097	10,166	70 bp	+	–
ND4L	Protein-coding gene	10,167	10,463	297 bp	+	50.5%
ND4	Protein-coding gene	10,457	11,837	1,381 bp	+	46.9%
tRNA-His	Transfer RNA	11,838	11,906	69 bp	+	–
tRNA-Ser (AGY)	Transfer RNA	11,907	11,974	68 bp	+	–
tRNA-Leu (CUN)	Transfer RNA	11,975	12,047	73 bp	+	–
ND5	Protein-coding gene	12,048	13,889	1,842 bp	+	44.8%
ND6	Protein-coding gene	13,886	14,407	522 bp	−	47.1%
tRNA-Glu	Transfer RNA	14,408	14,477	70 bp	−	–
CYTB	Protein-coding gene	14,480	15,620	1,141 bp	+	45.8%
tRNA-Thr	Transfer RNA	15,621	15,693	73 bp	+	–
tRNA-Pro	Transfer RNA	15,697	15,766	70 bp	−	–
D-loop	Control region	15,767	16,760	994 bp	–	36.9%