NCBI Home Page NCBI Site Search page NCBI Guide that lists and describes the NCBI resources
Conserved domains on  [gi|72159917|gb|AAZ66758|]
View 

cytochrome b, partial (mitochondrion) [Mirza zaza]

Protein Classification

Graphical summary

 Zoom to residue level

show extra options »

Show site features     Horizontal zoom: ×

List of domain hits

 Name Accession Description Interval E-value
CYTB super family cl31797
cytochrome b; Provisional
 1-47 1.94e-28

cytochrome b; Provisional


The actual alignment was detected with superfamily member MTH00100:

Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 102.79  E-value: 1.94e-28
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*..
gi 72159917    1 PFIITALVMVHLLFLHETGSNNPLGTTSDSDKIPFHPYYTIKDLLGL 47
Cdd:MTH00100 186 PFIITALAMVHLLFLHETGSNNPSGIPSDSDKIPFHPYYTIKDILGL 232
 
Name Accession Description Interval E-value
CYTB MTH00100
cytochrome b; Provisional
 1-47 1.94e-28

cytochrome b; Provisional


Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 102.79  E-value: 1.94e-28
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*..
gi 72159917    1 PFIITALVMVHLLFLHETGSNNPLGTTSDSDKIPFHPYYTIKDLLGL 47
Cdd:MTH00100 186 PFIITALAMVHLLFLHETGSNNPSGIPSDSDKIPFHPYYTIKDILGL 232
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-47 9.95e-13

Cytochrome b subunit of the bc complex [Energy production and conversion];


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 59.42  E-value: 9.95e-13
                        10        20        30        40        50
                ....*....|....*....|....*....|....*....|....*....|.
gi 72159917   1 PFIITALVMVHLLFLHETGSNNPLG----TTSDSDKIPFHPYYTIKDLLGL 47
Cdd:COG1290 198 PALLLALVVLHLWLLHRHGHNNPPGperkKTEKVDGVPFHPYYTVKDGFGF 248
Cytochrom_B_N_2 pfam13631
Cytochrome b(N-terminal)/b6/petB;
1-46 2.36e-09

Cytochrome b(N-terminal)/b6/petB;


Pssm-ID: 433364  Cd Length: 169  Bit Score: 49.16  E-value: 2.36e-09
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*.
gi 72159917     1 PFIITALVMVHLLFLHETGSNNPLGTTSDSDKIPFHPYYTIKDLLG 46
Cdd:pfam13631 102 PGLILALIVAHLLLVEKHGQFPPPGTEKNVVGVPFWPVFAVKMLLF 147
cytochrome_b_C cd00290
Cytochrome b(C-terminus)/b6/petD: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 22-46 3.33e-05

Cytochrome b(C-terminus)/b6/petD: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit mitochondrial respiratory enzyme. Cytochrome b spans the mitochondrial membrane with 8 transmembrane helices (A-H) in eukaryotes. In plants and cyanobacteria, cytochrome b6 is analogous to eukaryote cytochrome b, containing two chains: helices A-D are encoded by the petB gene and helices E-H are encoded by the petD gene in these organisms. Cytochrome b/b6 contains two bound hemes and two ubiquinol/ubiquinone binding sites. The C-terminal domain is involved in forming the ubiquinol/ubiquinone binding sites, but not the heme binding sites. The N-terminal portion of cytochrome b, which contains both heme binding sites, is described in a separate CD.


Pssm-ID: 238179 [Multi-domain]  Cd Length: 147  Bit Score: 37.63  E-value: 3.33e-05
                        10        20
                ....*....|....*....|....*
gi 72159917  22 NPLGTTSDSDKIPFHPYYTIKDLLG 46
Cdd:cd00290   1 NPLGLASDMDKISFHPYFWPKDLLG 25
 
Name Accession Description Interval E-value
CYTB MTH00100
cytochrome b; Provisional
 1-47 1.94e-28

cytochrome b; Provisional


Pssm-ID: 177162 [Multi-domain]  Cd Length: 379  Bit Score: 102.79  E-value: 1.94e-28
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*..
gi 72159917    1 PFIITALVMVHLLFLHETGSNNPLGTTSDSDKIPFHPYYTIKDLLGL 47
Cdd:MTH00100 186 PFIITALAMVHLLFLHETGSNNPSGIPSDSDKIPFHPYYTIKDILGL 232
CYTB MTH00156
cytochrome b; Provisional
 1-47 1.18e-25

cytochrome b; Provisional


Pssm-ID: 214440 [Multi-domain]  Cd Length: 356  Bit Score: 94.85  E-value: 1.18e-25
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*..
gi 72159917    1 PFIITALVMVHLLFLHETGSNNPLGTTSDSDKIPFHPYYTIKDLLGL 47
Cdd:MTH00156 176 PFIILAMVMIHLLFLHQTGSNNPLGLNSNIDKIPFHPYFTFKDLVGF 222
CYTB MTH00119
cytochrome b; Provisional
 1-47 1.43e-24

cytochrome b; Provisional


Pssm-ID: 214425 [Multi-domain]  Cd Length: 380  Bit Score: 92.27  E-value: 1.43e-24
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*..
gi 72159917    1 PFIITALVMVHLLFLHETGSNNPLGTTSDSDKIPFHPYYTIKDLLGL 47
Cdd:MTH00119 187 PFLIAGLTLIHLLFLHETGSNNPLGLNSNTDKIPFHPYFSYKDLLGL 233
CYTB MTH00145
cytochrome b; Provisional
 1-46 9.56e-24

cytochrome b; Provisional


Pssm-ID: 177203 [Multi-domain]  Cd Length: 379  Bit Score: 89.96  E-value: 9.56e-24
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*.
gi 72159917    1 PFIITALVMVHLLFLHETGSNNPLGTTSDSDKIPFHPYYTIKDLLG 46
Cdd:MTH00145 187 PFVILGLSVLHLLFLHETGSNNPLGLDSDGDKVPFHPYYTIKDLVG 232
CYTB MTH00131
cytochrome b; Provisional
 1-46 1.99e-23

cytochrome b; Provisional


Pssm-ID: 177189 [Multi-domain]  Cd Length: 380  Bit Score: 89.33  E-value: 1.99e-23
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*.
gi 72159917    1 PFIITALVMVHLLFLHETGSNNPLGTTSDSDKIPFHPYYTIKDLLG 46
Cdd:MTH00131 186 PFVIAAATILHLLFLHETGSNNPLGLNSDADKISFHPYFSYKDLLG 231
CYTB MTH00016
cytochrome b; Validated
 1-47 5.62e-23

cytochrome b; Validated


Pssm-ID: 177102 [Multi-domain]  Cd Length: 378  Bit Score: 87.81  E-value: 5.62e-23
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*..
gi 72159917    1 PFIITALVMVHLLFLHETGSNNPLGTTSDSDKIPFHPYYTIKDLLGL 47
Cdd:MTH00016 187 PFVIAALSMIHLLFLHQTGSNNPLGVNSNSDKVPFHPYYTSKDIVGF 233
CYTB MTH00191
cytochrome b; Provisional
 1-46 6.81e-23

cytochrome b; Provisional


Pssm-ID: 177239 [Multi-domain]  Cd Length: 365  Bit Score: 87.66  E-value: 6.81e-23
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*.
gi 72159917    1 PFIITALVMVHLLFLHETGSNNPLGTTSDSDKIPFHPYYTIKDLLG 46
Cdd:MTH00191 183 PFLIAALSLIHLLFLHETGSNNPLGLNSDSDKIPFHPYFSYKDILG 228
CYTB MTH00034
cytochrome b; Validated
 1-46 1.10e-19

cytochrome b; Validated


Pssm-ID: 177109 [Multi-domain]  Cd Length: 379  Bit Score: 78.98  E-value: 1.10e-19
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*.
gi 72159917    1 PFIITALVMVHLLFLHETGSNNPLGTTSDSDKIPFHPYYTIKDLLG 46
Cdd:MTH00034 186 PFIIAALSIIHLLFLHQTGSNNPTGLNSNYDKVPFHTYFTTKDLVG 231
CYTB MTH00074
cytochrome b; Provisional
 1-47 1.17e-19

cytochrome b; Provisional


Pssm-ID: 177145 [Multi-domain]  Cd Length: 380  Bit Score: 78.95  E-value: 1.17e-19
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*..
gi 72159917    1 PFIITALVMVHLLFLHETGSNNPLGTTSDSDKIPFHPYYTIKDLLGL 47
Cdd:MTH00074 187 PFLIAGASIIHLLFLHETGSNNPTGLNSNPDKVPFHPYFSYKDLLGF 233
CYTB MTH00053
cytochrome b; Provisional
 1-47 1.85e-17

cytochrome b; Provisional


Pssm-ID: 164624 [Multi-domain]  Cd Length: 381  Bit Score: 72.82  E-value: 1.85e-17
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*..
gi 72159917    1 PFIITALVMVHLLFLHETGSNNPLGTTSDSDKIPFHPYYTIKDLLGL 47
Cdd:MTH00053 187 PFILAGLALVHLIALHEDGSNNPIGVRSDIDKIPFHYYYVLKDLYGA 233
CYTB MTH00224
cytochrome b; Provisional
 1-46 2.20e-17

cytochrome b; Provisional


Pssm-ID: 164767 [Multi-domain]  Cd Length: 379  Bit Score: 72.65  E-value: 2.20e-17
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*.
gi 72159917    1 PFIITALVMVHLLFLHETGSNNPLGTTSDSDKIPFHPYYTIKDLLG 46
Cdd:MTH00224 187 PFAIMGATILHIMFLHQTGSNNPIGINADSARIPFHPYYSIKDALG 232
CYTB MTH00022
cytochrome b; Validated
 1-47 8.16e-15

cytochrome b; Validated


Pssm-ID: 164595 [Multi-domain]  Cd Length: 379  Bit Score: 65.49  E-value: 8.16e-15
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*..
gi 72159917    1 PFIITALVMVHLLFLHETGSNNPLGTTSDSDKIPFHPYYTIKDLLGL 47
Cdd:MTH00022 185 PFILAFLVIVHLIYLHVDGSNNPIGLNSSVDKVSFHVYYTSKDWYGI 231
CYTB MTH00033
cytochrome b; Provisional
 1-47 4.53e-13

cytochrome b; Provisional


Pssm-ID: 133672 [Multi-domain]  Cd Length: 383  Bit Score: 60.72  E-value: 4.53e-13
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*..
gi 72159917    1 PFIITALVMVHLLFLHETGSNNPLGTTSDSDKIPFHPYYTIKDLLGL 47
Cdd:MTH00033 183 PFVLVGLVLAHLLTLHEKGSNEPLGLVGLSDRTAFHVYFTIKDILGF 229
QcrB/PetB COG1290
Cytochrome b subunit of the bc complex [Energy production and conversion];
1-47 9.95e-13

Cytochrome b subunit of the bc complex [Energy production and conversion];


Pssm-ID: 440901 [Multi-domain]  Cd Length: 393  Bit Score: 59.42  E-value: 9.95e-13
                        10        20        30        40        50
                ....*....|....*....|....*....|....*....|....*....|.
gi 72159917   1 PFIITALVMVHLLFLHETGSNNPLG----TTSDSDKIPFHPYYTIKDLLGL 47
Cdd:COG1290 198 PALLLALVVLHLWLLHRHGHNNPPGperkKTEKVDGVPFHPYYTVKDGFGF 248
CYTB MTH00086
cytochrome b; Provisional
 1-47 8.80e-12

cytochrome b; Provisional


Pssm-ID: 177151 [Multi-domain]  Cd Length: 355  Bit Score: 56.87  E-value: 8.80e-12
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*..
gi 72159917    1 PFIITALVMVHLLFLHETGSNNPLGTTSDSDKIPFHPYYTIKDLLGL 47
Cdd:MTH00086 175 PWGLLVLVLFHLIFLHSTGSTSSLYCHGDYDKICFGPEYWNKDAYNI 221
CYTB MTH00046
cytochrome b; Validated
 2-45 1.98e-10

cytochrome b; Validated


Pssm-ID: 177121 [Multi-domain]  Cd Length: 355  Bit Score: 53.06  E-value: 1.98e-10
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*
gi 72159917    2 FIITALVMVHLLFLHETGSNNPLGTTSD-SDKIPFHPYYTIKDLL 45
Cdd:MTH00046 178 FVILGLMVVHLFYLHKSGSSNPLFSSNGySDVVYFHSYFTVKDLF 222
Cytochrom_B_N_2 pfam13631
Cytochrome b(N-terminal)/b6/petB;
1-46 2.36e-09

Cytochrome b(N-terminal)/b6/petB;


Pssm-ID: 433364  Cd Length: 169  Bit Score: 49.16  E-value: 2.36e-09
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*.
gi 72159917     1 PFIITALVMVHLLFLHETGSNNPLGTTSDSDKIPFHPYYTIKDLLG 46
Cdd:pfam13631 102 PGLILALIVAHLLLVEKHGQFPPPGTEKNVVGVPFWPVFAVKMLLF 147
cytochrome_b_C cd00290
Cytochrome b(C-terminus)/b6/petD: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 22-46 3.33e-05

Cytochrome b(C-terminus)/b6/petD: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit mitochondrial respiratory enzyme. Cytochrome b spans the mitochondrial membrane with 8 transmembrane helices (A-H) in eukaryotes. In plants and cyanobacteria, cytochrome b6 is analogous to eukaryote cytochrome b, containing two chains: helices A-D are encoded by the petB gene and helices E-H are encoded by the petD gene in these organisms. Cytochrome b/b6 contains two bound hemes and two ubiquinol/ubiquinone binding sites. The C-terminal domain is involved in forming the ubiquinol/ubiquinone binding sites, but not the heme binding sites. The N-terminal portion of cytochrome b, which contains both heme binding sites, is described in a separate CD.


Pssm-ID: 238179 [Multi-domain]  Cd Length: 147  Bit Score: 37.63  E-value: 3.33e-05
                        10        20
                ....*....|....*....|....*
gi 72159917  22 NPLGTTSDSDKIPFHPYYTIKDLLG 46
Cdd:cd00290   1 NPLGLASDMDKISFHPYFWPKDLLG 25
Cytochrome_b_N cd00284
Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit ...
 1-21 1.28e-03

Cytochrome b (N-terminus)/b6/petB: Cytochrome b is a subunit of cytochrome bc1, an 11-subunit mitochondrial respiratory enzyme. Cytochrome b spans the mitochondrial membrane with 8 transmembrane helices (A-H) in eukaryotes. In plants and cyanobacteria, cytochrome b6 is analogous to eukaryote cytochrome b, containing two chains: helices A-D are encoded by the petB gene and helices E-H are encoded by the petD gene in these organisms. Cytochrome b/b6 contains two bound hemes and two ubiquinol/ubiquinone binding sites. The C-terminal portion of cytochrome b is described in a separate CD.


Pssm-ID: 238176  Cd Length: 200  Bit Score: 33.88  E-value: 1.28e-03
                        10        20
                ....*....|....*....|.
gi 72159917   1 PFIITALVMVHLLFLHETGSN 21
Cdd:cd00284 180 PFIIAVIVILHLLFLHEQGSS 200
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
Help | Disclaimer | Write to the Help Desk
NCBI | NLM | NIH