MitoAge

Ursus thibetanus

Asiatic black bear

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Maximum lifespan
39.2 yr
AnAge record
mtDNA size
16,795 bp
RefSeq NC_009971.1
GC content
40.95%
Whole genome
Non-coding
1,531 bp
Including the D-loop

Where Asiatic black bear sits among 2,335 species

Whole-genome GC content against maximum lifespan. Asiatic black bear has the 271st longest lifespan of them.

10203040501 yr10 yr100 yrMaximum lifespan, log scaleGC %Asiatic black bear
  • This species
  • Other mammals
  • Other classes
Plot other mtDNA features with this species highlighted

Base composition

Whole genome16,795 bp
GC skew (G − C) / (G + C)
−0.246
AT skew (A − T) / (A + T)
+0.056

Life history

Maximum lifespan
39.2 years
Adult weight
103.8 kg
Birth weight
463 g
Body temperature
37.5 °C
Female sexual maturity
3 years
Male sexual maturity
3 years
Gestation or incubation
228 days
Litter or clutch size
2

Lifespan from AnAge · AnAge record · other traits from AnAge Build 15 (HAGRID 02254)

About this record

Lifespan source
AnAge build 15
Based on
an animal in captivity
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 genome16,795 bp
Protein-coding11,338 bp
12S rRNA960 bp
16S rRNA1,581 bp
All tRNA1,389 bp

Genes and regions

Select a column to sort; select a gene to compare it across species
Composition
ND1NADH dehydrogenase subunit 1955 bp28.7%28.3%14.1%28.9%43.04%−0.343+0.007
ND2NADH dehydrogenase subunit 21,042 bp33.9%26.9%10.5%28.8%39.25%−0.467+0.115
COX1Cytochrome c oxidase subunit I1,545 bp26.0%31.8%19.0%23.2%42.14%−0.100−0.101
COX2Cytochrome c oxidase subunit II684 bp32.6%28.4%15.8%23.2%39.04%−0.191+0.070
ATP8ATP synthase F0 subunit 8201 bp38.3%26.4%9.0%26.4%35.32%−0.493+0.185
ATP6ATP synthase F0 subunit 6681 bp26.9%31.7%15.0%26.4%41.41%−0.277−0.083
COX3Cytochrome c oxidase subunit III784 bp26.3%30.5%16.7%26.5%43.24%−0.227−0.074
ND3NADH dehydrogenase subunit 3347 bp29.1%29.4%14.1%27.4%41.50%−0.319−0.005
ND4LNADH dehydrogenase subunit 4L297 bp27.6%34.0%14.1%24.2%38.38%−0.263−0.104
ND4NADH dehydrogenase subunit 41,378 bp29.7%28.7%13.4%28.2%41.66%−0.355+0.017
ND5NADH dehydrogenase subunit 51,819 bp31.9%28.7%12.4%27.0%39.42%−0.370+0.053
ND6NADH dehydrogenase subunit 6528 bp42.2%20.6%8.7%28.4%37.12%−0.531+0.343
CYTBCytochrome b1,140 bp28.5%25.5%14.7%31.2%45.97%−0.359+0.055
12S rRNA12S ribosomal RNA960 bp35.4%23.2%18.8%22.6%41.35%−0.093+0.208
16S rRNA16S ribosomal RNA1,581 bp36.4%23.9%18.2%21.6%39.72%−0.086+0.207

Codon usage

Counts per codon, darker is more frequent

3,798 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).

Phe F6.2%
UUU111
UUC125
Leu L15.7%
UUA75
UUG27
CUU84
CUC78
CUA271
CUG60
Ile I8.3%
AUU159
AUC156
Met M6.2%
AUA175
AUG61
Val V5.6%
GUU42
GUC56
GUA90
GUG25
Ser S7.3%
UCU58
UCC63
UCA89
UCG11
AGU23
AGC33
Pro P5.2%
CCU56
CCC72
CCA63
CCG8
Thr T7.7%
ACU84
ACC71
ACA124
ACG13
Ala A7.4%
GCU60
GCC99
GCA103
GCG19
Tyr Y3.5%
UAU76
UAC56
His H2.6%
CAU48
CAC50
Gln Q2.3%
CAA69
CAG18
Asn N3.8%
AAU75
AAC70
Lys K2.7%
AAA79
AAG23
Asp D1.9%
GAU30
GAC42
Glu E2.6%
GAA68
GAG30
Cys C0.7%
UGU7
UGC18
Trp W2.7%
UGA92
UGG12
Arg R1.8%
CGU8
CGC8
CGA41
CGG10
Gly G5.7%
GGU30
GGC49
GGA91
GGG47
Stop 0.2%
UAA5
UAG1
AGA1
AGG0

Genome map

37 annotated features in NC_009971.1

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
  • Outer ring: + strand, arrows run clockwise. Inner ring: − strand.
  • Middle ring: GC% of each gene against the whole genome (40.9%, dashed): out is GC-richer, in is AT-richer (full height = 6 points).
All 37 features as a table
FeatureTypeStartEndLengthStrandGC
tRNA-PheTransfer RNA89195868 bp+–
12S rRNARibosomal RNA9591,918960 bp+41.4%
tRNA-ValTransfer RNA1,9261,99166 bp+–
16S rRNARibosomal RNA1,9923,5721,581 bp+39.7%
tRNA-Leu (UUR)Transfer RNA3,5743,64875 bp+–
ND1Protein-coding gene3,6514,605955 bp+43.0%
tRNA-IleTransfer RNA4,6064,67570 bp+–
tRNA-GlnTransfer RNA4,6734,74573 bp−–
tRNA-MetTransfer RNA4,7474,81569 bp+–
ND2Protein-coding gene4,8165,8571,042 bp+39.3%
tRNA-TrpTransfer RNA5,8585,92467 bp+–
tRNA-AlaTransfer RNA5,9336,00169 bp−–
tRNA-AsnTransfer RNA6,0026,07473 bp−–
tRNA-CysTransfer RNA6,1086,1147 bp−–
tRNA-TyrTransfer RNA6,1746,24168 bp−–
COX1Protein-coding gene6,2437,7871,545 bp+42.1%
tRNA-Ser (UCN)Transfer RNA7,7847,85572 bp−–
tRNA-AspTransfer RNA7,8607,92667 bp+–
COX2Protein-coding gene7,9278,610684 bp+39.0%
tRNA-LysTransfer RNA8,6748,6818 bp+–
ATP8Protein-coding gene8,6848,884201 bp+35.3%
ATP6Protein-coding gene8,8459,525681 bp+41.4%
COX3Protein-coding gene9,52510,308784 bp+43.2%
tRNA-GlyTransfer RNA10,30910,37769 bp+–
ND3Protein-coding gene10,37810,724347 bp+41.5%
tRNA-ArgTransfer RNA10,72510,79369 bp+–
ND4LProtein-coding gene10,79411,090297 bp+38.4%
ND4Protein-coding gene11,08412,4611,378 bp+41.7%
tRNA-HisTransfer RNA12,46212,53069 bp+–
tRNA-Ser (AGY)Transfer RNA12,53112,58959 bp+–
tRNA-Leu (CUN)Transfer RNA12,59012,65970 bp+–
ND5Protein-coding gene12,66014,4781,819 bp+39.4%
ND6Protein-coding gene14,46414,991528 bp−37.1%
tRNA-GluTransfer RNA14,99215,06069 bp−–
CYTBProtein-coding gene15,06516,2041,140 bp+46.0%
tRNA-ThrTransfer RNA16,20516,27470 bp+–
tRNA-ProTransfer RNA16,27516,33965 bp−–

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