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A0A482E3D3 · A0A482E3D3_PALTR

Function

function

Component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex) that is part of the mitochondrial respiratory chain. The b-c1 complex mediates electron transfer from ubiquinol to cytochrome c. Contributes to the generation of a proton gradient across the mitochondrial membrane that is then used for ATP synthesis.

Cofactor

Protein has several cofactor binding sites:
heme b (UniProtKB | Rhea| CHEBI:60344 )

Note: Binds 2 heme groups non-covalently.
heme (UniProtKB | Rhea| CHEBI:30413 )

Note: Binds 2 heme groups non-covalently.

Features

Showing features for binding site.

134050100150200250300
TypeIDPosition(s)Description
Binding site46Fe (UniProtKB | ChEBI) of heme b b562 (UniProtKB | ChEBI); axial binding residue
Binding site60Fe (UniProtKB | ChEBI) of heme b b566 (UniProtKB | ChEBI); axial binding residue
Binding site145Fe (UniProtKB | ChEBI) of heme b b562 (UniProtKB | ChEBI); axial binding residue
Binding site159Fe (UniProtKB | ChEBI) of heme b b566 (UniProtKB | ChEBI); axial binding residue
Binding site164a ubiquinone (UniProtKB | ChEBI)

GO annotations

AspectTerm
Cellular Componentmitochondrial inner membrane
Cellular Componentrespiratory chain complex III
Molecular Functionmetal ion binding
Molecular Functionubiquinol-cytochrome-c reductase activity
Biological Processmitochondrial electron transport, ubiquinol to cytochrome c

Keywords

Names & Taxonomy

Protein names

  • Recommended name
    Cytochrome b

Gene names

    • Name
      cytb

Encoded on

  • Mitochondrion

Organism names

  • Taxonomic identifier
  • Strains
    • CTGAH1675_89Purus
    • CTGAH1678_84Pacaya
    • CTGAH1679_85Pacaya
    • CTGAH1705_74Manaus
    • CTGAH1753_176FortAbuna
  • Taxonomic lineage
    Eukaryota > Metazoa > Chordata > Craniata > Vertebrata > Euteleostomi > Archelosauria > Archosauria > Crocodylia > Alligatoridae > Caimaninae > Paleosuchus

Accessions

  • Primary accession
    A0A482E3D3

Subcellular Location

Features

Showing features for transmembrane.

TypeIDPosition(s)Description
Transmembrane48-66Helical
Transmembrane78-97Helical
Transmembrane103-129Helical
Transmembrane141-162Helical
Transmembrane192-213Helical
Transmembrane254-274Helical
Transmembrane286-303Helical
Transmembrane315-335Helical

Keywords

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain1-172Cytochrome b/b6 N-terminal region profile
Domain173-340Cytochrome b/b6 C-terminal region profile

Sequence similarities

Belongs to the cytochrome b family.

Keywords

Family and domain databases

Sequence

  • Sequence status
    Fragment
  • Length
    340
  • Mass (Da)
    38,009
  • Last updated
    2019-06-05 v1
  • MD5 Checksum
    28C0EA0BC1651BCDD62D10EC28F32CF3
GLALLIQILTGVFLMMHFSSSDTAAFPSVAYTSREVWFGWLIRSLHTNGASLFFMFIFLHIGRGLYYASYAHENTWNVGVMMLFLLMATAFMGYVLPWGQMSFWGATVITNLLSAIPYIGDTIVPWIWGGPSVDNATLTRFTALHFLLPFALLALLITHLIFLHERGSFNPLGLDLNADKIPFHPYYTLKDALGATLAASLLLTLALYLPTLLSDPENFTPANPMTTPSHIKPEWYFLFAYAILRSIPNKLGGVLAMFFSIFILFLVPAIHTTKQQPMSVRPPSQLLFWALILDFFVLTWIGGQPVNPPYTLMGQIASLLFFTVILILMPTLGSLENKMA

Features

Showing features for non-terminal residue.

TypeIDPosition(s)Description
Non-terminal residue1
Non-terminal residue340

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
MH757509
EMBL· GenBank· DDBJ
QBM13913.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757510
EMBL· GenBank· DDBJ
QBM13914.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757514
EMBL· GenBank· DDBJ
QBM13918.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757517
EMBL· GenBank· DDBJ
QBM13921.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757546
EMBL· GenBank· DDBJ
QBM13950.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757555
EMBL· GenBank· DDBJ
QBM13959.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757556
EMBL· GenBank· DDBJ
QBM13960.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757557
EMBL· GenBank· DDBJ
QBM13961.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757558
EMBL· GenBank· DDBJ
QBM13962.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757559
EMBL· GenBank· DDBJ
QBM13963.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757561
EMBL· GenBank· DDBJ
QBM13965.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757562
EMBL· GenBank· DDBJ
QBM13966.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757563
EMBL· GenBank· DDBJ
QBM13967.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757564
EMBL· GenBank· DDBJ
QBM13968.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757565
EMBL· GenBank· DDBJ
QBM13969.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757566
EMBL· GenBank· DDBJ
QBM13970.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757567
EMBL· GenBank· DDBJ
QBM13971.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757569
EMBL· GenBank· DDBJ
QBM13973.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757570
EMBL· GenBank· DDBJ
QBM13974.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757571
EMBL· GenBank· DDBJ
QBM13975.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757572
EMBL· GenBank· DDBJ
QBM13976.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757573
EMBL· GenBank· DDBJ
QBM13977.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757574
EMBL· GenBank· DDBJ
QBM13978.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757575
EMBL· GenBank· DDBJ
QBM13979.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757576
EMBL· GenBank· DDBJ
QBM13980.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757577
EMBL· GenBank· DDBJ
QBM13981.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757578
EMBL· GenBank· DDBJ
QBM13982.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757579
EMBL· GenBank· DDBJ
QBM13983.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757580
EMBL· GenBank· DDBJ
QBM13984.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757581
EMBL· GenBank· DDBJ
QBM13985.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757582
EMBL· GenBank· DDBJ
QBM13986.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757583
EMBL· GenBank· DDBJ
QBM13987.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757584
EMBL· GenBank· DDBJ
QBM13988.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757585
EMBL· GenBank· DDBJ
QBM13989.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757597
EMBL· GenBank· DDBJ
QBM14001.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757599
EMBL· GenBank· DDBJ
QBM14003.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757601
EMBL· GenBank· DDBJ
QBM14005.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757604
EMBL· GenBank· DDBJ
QBM14008.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757606
EMBL· GenBank· DDBJ
QBM14010.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757611
EMBL· GenBank· DDBJ
QBM14015.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757616
EMBL· GenBank· DDBJ
QBM14020.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757619
EMBL· GenBank· DDBJ
QBM14023.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757620
EMBL· GenBank· DDBJ
QBM14024.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757621
EMBL· GenBank· DDBJ
QBM14025.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757624
EMBL· GenBank· DDBJ
QBM14028.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757625
EMBL· GenBank· DDBJ
QBM14029.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757628
EMBL· GenBank· DDBJ
QBM14032.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757634
EMBL· GenBank· DDBJ
QBM14038.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757636
EMBL· GenBank· DDBJ
QBM14040.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757637
EMBL· GenBank· DDBJ
QBM14041.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757639
EMBL· GenBank· DDBJ
QBM14043.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757643
EMBL· GenBank· DDBJ
QBM14047.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757644
EMBL· GenBank· DDBJ
QBM14048.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757646
EMBL· GenBank· DDBJ
QBM14050.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757648
EMBL· GenBank· DDBJ
QBM14052.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757651
EMBL· GenBank· DDBJ
QBM14055.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757652
EMBL· GenBank· DDBJ
QBM14056.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757655
EMBL· GenBank· DDBJ
QBM14059.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757656
EMBL· GenBank· DDBJ
QBM14060.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757657
EMBL· GenBank· DDBJ
QBM14061.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757658
EMBL· GenBank· DDBJ
QBM14062.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757659
EMBL· GenBank· DDBJ
QBM14063.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757661
EMBL· GenBank· DDBJ
QBM14065.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757662
EMBL· GenBank· DDBJ
QBM14066.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757663
EMBL· GenBank· DDBJ
QBM14067.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757664
EMBL· GenBank· DDBJ
QBM14068.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757665
EMBL· GenBank· DDBJ
QBM14069.1
EMBL· GenBank· DDBJ
Genomic DNA
MH757666
EMBL· GenBank· DDBJ
QBM14070.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

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