MitoAge

Elseya dentata

Northern Australian snapping turtle

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Maximum lifespan
21.8 yr
AnAge record
mtDNA size
16,439 bp
RefSeq NC_041288.1
GC content
39.54%
Whole genome
Non-coding
1,046 bp
D-loop 889 bp

Where Northern Australian snapping turtle sits among 2,335 species

Whole-genome GC content against maximum lifespan. Northern Australian snapping turtle has the 809th longest lifespan of them.

10203040501 yr10 yr100 yrMaximum lifespan, log scaleGC %Northern Australian snapping turtle
  • This species
  • Other reptiles
  • Other classes
Plot other mtDNA features with this species highlighted

Base composition

Whole genome16,439 bp
GC skew (G − C) / (G + C)
−0.362
AT skew (A − T) / (A + T)
+0.167

Life history

Maximum lifespan
21.8 years
Adult weight
4.3 kg

Lifespan from AnAge · AnAge record · other traits from AnAge build 15 (HAGRID 03675)

About this record

Lifespan source
AnAge build 15
Based on
an animal in captivity
Data quality
acceptable, small sample
Licence
Free to use, subject to the Human Ageing Genomic Resources conditions of use
Status
New in build 2
In the database since
build 2 (2026-11-13)

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

Composition by region

Reference (L) strand as deposited in RefSeq
Whole genome16,439 bp
Protein-coding11,293 bp
12S rRNA962 bp
16S rRNA1,602 bp
All tRNA1,537 bp
D-loop889 bp

Genes and regions

Select a column to sort; select a gene to compare it across species
Composition
ND1NADH dehydrogenase subunit 1962 bp33.3%27.4%12.2%27.1%39.29%−0.381+0.096
ND2NADH dehydrogenase subunit 21,044 bp33.7%25.5%11.9%28.9%40.81%−0.418+0.139
COX1Cytochrome c oxidase subunit I1,539 bp30.2%28.7%15.9%25.3%41.13%−0.229+0.026
COX2Cytochrome c oxidase subunit II679 bp36.2%24.9%12.2%26.7%38.88%−0.371+0.186
ATP8ATP synthase F0 subunit 8162 bp43.8%25.9%7.4%22.8%30.25%−0.510+0.257
ATP6ATP synthase F0 subunit 6687 bp35.7%24.7%9.3%30.3%39.59%−0.529+0.181
COX3Cytochrome c oxidase subunit III784 bp32.0%23.2%14.8%30.0%44.77%−0.339+0.159
ND3NADH dehydrogenase subunit 3349 bp32.4%26.6%11.2%29.8%40.97%−0.455+0.097
ND4LNADH dehydrogenase subunit 4L297 bp28.3%30.0%12.1%29.6%41.75%−0.419−0.029
ND4NADH dehydrogenase subunit 41,381 bp34.5%27.2%9.6%28.7%38.31%−0.497+0.120
ND5NADH dehydrogenase subunit 51,773 bp36.4%24.7%9.6%29.3%38.92%−0.507+0.191
ND6NADH dehydrogenase subunit 6528 bp47.3%14.6%7.6%30.5%38.07%−0.602+0.529
CYTBCytochrome b1,129 bp33.0%24.7%10.9%31.4%42.25%−0.484+0.144
12S rRNA12S ribosomal RNA962 bp37.7%22.0%16.2%24.0%40.23%−0.194+0.263
16S rRNA16S ribosomal RNA1,602 bp39.6%21.7%16.8%21.8%38.64%−0.131+0.292
D-loopControl region (D-loop)889 bp34.3%32.7%11.9%21.0%32.96%−0.276+0.023

Codon usage

Counts per codon, darker is more frequent

3,769 codons in all protein-coding genes. Grouped with the Vertebrate mitochondrial code (NCBI table 2).

Phe F5.4%
UUU85
UUC118
Leu L16.7%
UUA127
UUG18
CUU57
CUC59
CUA330
CUG37
Ile I8.3%
AUU143
AUC171
Met M6.2%
AUA202
AUG31
Val V4.2%
GUU27
GUC26
GUA84
GUG21
Ser S7.3%
UCU52
UCC52
UCA121
UCG3
AGU11
AGC38
Pro P5.5%
CCU30
CCC30
CCA146
CCG1
Thr T9.6%
ACU61
ACC119
ACA177
ACG5
Ala A6.2%
GCU43
GCC112
GCA72
GCG6
Tyr Y3.2%
UAU39
UAC83
His H2.8%
CAU25
CAC82
Gln Q2.8%
CAA96
CAG11
Asn N3.6%
AAU34
AAC103
Lys K2.6%
AAA88
AAG10
Asp D1.9%
GAU19
GAC51
Glu E2.5%
GAA82
GAG11
Cys C0.9%
UGU15
UGC19
Trp W2.8%
UGA98
UGG7
Arg R1.8%
CGU8
CGC5
CGA52
CGG2
Gly G5.5%
GGU24
GGC46
GGA105
GGG32
Stop 0.2%
UAA4
UAG2
AGA0
AGG1

Genome map

38 annotated features in NC_041288.1

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 (39.5%, dashed): out is GC-richer, in is AT-richer (full height = 6 points).
All 38 features as a table
FeatureTypeStartEndLengthStrandGC
tRNA-PheTransfer RNA16868 bp+–
12S rRNARibosomal RNA691,030962 bp+40.2%
tRNA-ValTransfer RNA1,0311,10171 bp+–
16S rRNARibosomal RNA1,1022,7031,602 bp+38.6%
tRNA-Leu (UUR)Transfer RNA2,7062,78075 bp+–
ND1Protein-coding gene2,7853,746962 bp+39.3%
tRNA-IleTransfer RNA3,7473,81973 bp+–
tRNA-GlnTransfer RNA3,8193,88971 bp−–
tRNA-MetTransfer RNA3,8893,95769 bp+–
ND2Protein-coding gene3,9585,0011,044 bp+40.8%
tRNA-TrpTransfer RNA5,0045,07673 bp+–
tRNA-AlaTransfer RNA5,0795,14769 bp−–
tRNA-AsnTransfer RNA5,1495,22274 bp−–
tRNA-CysTransfer RNA5,2405,30768 bp−–
tRNA-TyrTransfer RNA5,3095,37870 bp−–
COX1Protein-coding gene5,3856,9231,539 bp+41.1%
tRNA-Ser (UCN)Transfer RNA6,9266,99772 bp−–
tRNA-AspTransfer RNA7,0097,07567 bp+–
COX2Protein-coding gene7,0767,754679 bp+38.9%
tRNA-LysTransfer RNA7,7547,82774 bp+–
ATP8Protein-coding gene7,8307,991162 bp+30.3%
ATP6Protein-coding gene7,9828,668687 bp+39.6%
COX3Protein-coding gene8,6659,448784 bp+44.8%
tRNA-GlyTransfer RNA9,4499,51567 bp+–
ND3Protein-coding gene9,5169,865350 bp+41.0%
tRNA-ArgTransfer RNA9,8669,93469 bp+–
ND4LProtein-coding gene9,93510,231297 bp+41.8%
ND4Protein-coding gene10,22511,6051,381 bp+38.3%
tRNA-HisTransfer RNA11,60611,67570 bp+–
tRNA-Ser (AGY)Transfer RNA11,67611,73661 bp+–
tRNA-Leu (CUN)Transfer RNA11,73611,80772 bp+–
ND5Protein-coding gene11,80813,5801,773 bp+38.9%
ND6Protein-coding gene13,62914,156528 bp−38.1%
tRNA-GluTransfer RNA14,15814,22669 bp−–
CYTBProtein-coding gene14,28415,4121,129 bp+42.3%
tRNA-ThrTransfer RNA15,41315,48169 bp+–
tRNA-ProTransfer RNA15,48315,55169 bp−–
D-loopControl region15,55116,439889 bp–33.0%

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