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Conserved domains on  [gi|1735344819|gb|QEM39869|]
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beta-tubulin, partial [Penicillium glandicola]

Protein Classification

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
PLN00220 super family cl30499
tubulin beta chain; Provisional
 1-84 6.41e-54

tubulin beta chain; Provisional


The actual alignment was detected with superfamily member PLN00220:

Pssm-ID: 215107 [Multi-domain]  Cd Length: 447  Bit Score: 172.70  E-value: 6.41e-54
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1735344819   1 WQTISGEHGLDGDGQYNGTSDLQLERMNVYFNHASGDKYVPRAVLVDLEPGTMDAVRSGPFGKLFRPDNFVFGQSGAGNN 80
Cdd:PLN00220   21 WEVVCDEHGIDPTGTYHGDSDLQLERINVYYNEASGGRYVPRAVLMDLEPGTMDSVRSGPYGQIFRPDNFVFGQSGAGNN 100


                  ....
gi 1735344819  81 WAKG 84
Cdd:PLN00220  101 WAKG 104
 
Name Accession Description Interval E-value
PLN00220 PLN00220
tubulin beta chain; Provisional
 1-84 6.41e-54

tubulin beta chain; Provisional


Pssm-ID: 215107 [Multi-domain]  Cd Length: 447  Bit Score: 172.70  E-value: 6.41e-54
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1735344819   1 WQTISGEHGLDGDGQYNGTSDLQLERMNVYFNHASGDKYVPRAVLVDLEPGTMDAVRSGPFGKLFRPDNFVFGQSGAGNN 80
Cdd:PLN00220   21 WEVVCDEHGIDPTGTYHGDSDLQLERINVYYNEASGGRYVPRAVLMDLEPGTMDSVRSGPYGQIFRPDNFVFGQSGAGNN 100


                  ....
gi 1735344819  81 WAKG 84
Cdd:PLN00220  101 WAKG 104
beta_tubulin cd02187
The beta-tubulin family; The tubulin superfamily includes five distinct families, the alpha-, ...
 1-84 1.05e-52

The beta-tubulin family; The tubulin superfamily includes five distinct families, the alpha-, beta-, gamma-, delta-, and epsilon-tubulins and a sixth family (zeta-tubulin) which is present only in kinetoplastid protozoa. The alpha- and beta-tubulins are the major components of microtubules, while gamma-tubulin plays a major role in the nucleation of microtubule assembly. The delta- and epsilon-tubulins are widespread but unlike the alpha, beta, and gamma-tubulins they are not ubiquitous among eukaryotes. The alpha/beta-tubulin heterodimer is the structural subunit of microtubules. The alpha- and beta-tubulins share 40% amino-acid sequence identity, exist in several isotype forms, and undergo a variety of posttranslational modifications. The structures of alpha- and beta-tubulin are basically identical: each monomer is formed by a core of two beta-sheets surrounded by alpha-helices. The monomer structure is very compact, but can be divided into three regions based on function: the amino-terminal nucleotide-binding region, an intermediate taxol-binding region and the carboxy-terminal region which probably constitutes the binding surface for motor proteins.


Pssm-ID: 276956 [Multi-domain]  Cd Length: 425  Bit Score: 168.90  E-value: 1.05e-52
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1735344819   1 WQTISGEHGLDGDGQYNGTSDLQLERMNVYFNHASGDKYVPRAVLVDLEPGTMDAVRSGPFGKLFRPDNFVFGQSGAGNN 80
Cdd:cd02187    20 WETISKEHGIDPDGTYKGDSDLQLERINVYFNEASGGKYVPRAVLVDLEPGTIDSVRSGPYGQLFRPDNFVFGQSGAGNN 99


                  ....
gi 1735344819  81 WAKG 84
Cdd:cd02187   100 WAKG 103
Tubulin pfam00091
Tubulin/FtsZ family, GTPase domain; This family includes the tubulin alpha, beta and gamma ...
 1-84 1.42e-13

Tubulin/FtsZ family, GTPase domain; This family includes the tubulin alpha, beta and gamma chains, as well as the bacterial FtsZ family of proteins. Members of this family are involved in polymer formation. FtsZ is the polymer-forming protein of bacterial cell division. It is part of a ring in the middle of the dividing cell that is required for constriction of cell membrane and cell envelope to yield two daughter cells. FtsZ and tubulin are GTPases. FtsZ can polymerize into tubes, sheets, and rings in vitro and is ubiquitous in eubacteria and archaea. Tubulin is the major component of microtubules.


Pssm-ID: 459669 [Multi-domain]  Cd Length: 190  Bit Score: 62.24  E-value: 1.42e-13
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1735344819   1 WQTISGEHGLDgdgqyngtsdlqleRMNVYFNHASGDKYVPRAVLVDLEPGTMDAVRSGpfgklFRPDNFVFGQSGAGNN 80
Cdd:pfam00091  19 WELLCLEHGID--------------SLNVFFSESGSVEFIPRSLAIDTDPQALNEIKAG-----FNPNKILLGKEGTGGN 79


                  ....
gi 1735344819  81 WAKG 84
Cdd:pfam00091  80 GAGG 83
 
Name Accession Description Interval E-value
PLN00220 PLN00220
tubulin beta chain; Provisional
 1-84 6.41e-54

tubulin beta chain; Provisional


Pssm-ID: 215107 [Multi-domain]  Cd Length: 447  Bit Score: 172.70  E-value: 6.41e-54
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1735344819   1 WQTISGEHGLDGDGQYNGTSDLQLERMNVYFNHASGDKYVPRAVLVDLEPGTMDAVRSGPFGKLFRPDNFVFGQSGAGNN 80
Cdd:PLN00220   21 WEVVCDEHGIDPTGTYHGDSDLQLERINVYYNEASGGRYVPRAVLMDLEPGTMDSVRSGPYGQIFRPDNFVFGQSGAGNN 100


                  ....
gi 1735344819  81 WAKG 84
Cdd:PLN00220  101 WAKG 104
PTZ00010 PTZ00010
tubulin beta chain; Provisional
 1-84 3.90e-53

tubulin beta chain; Provisional


Pssm-ID: 240228 [Multi-domain]  Cd Length: 445  Bit Score: 170.73  E-value: 3.90e-53
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1735344819   1 WQTISGEHGLDGDGQYNGTSDLQLERMNVYFNHASGDKYVPRAVLVDLEPGTMDAVRSGPFGKLFRPDNFVFGQSGAGNN 80
Cdd:PTZ00010   21 WEVISDEHGIDPTGTYQGDSDLQLERINVYYNEATGGRYVPRAVLMDLEPGTMDSVRAGPYGQLFRPDNFIFGQSGAGNN 100


                  ....
gi 1735344819  81 WAKG 84
Cdd:PTZ00010  101 WAKG 104
beta_tubulin cd02187
The beta-tubulin family; The tubulin superfamily includes five distinct families, the alpha-, ...
 1-84 1.05e-52

The beta-tubulin family; The tubulin superfamily includes five distinct families, the alpha-, beta-, gamma-, delta-, and epsilon-tubulins and a sixth family (zeta-tubulin) which is present only in kinetoplastid protozoa. The alpha- and beta-tubulins are the major components of microtubules, while gamma-tubulin plays a major role in the nucleation of microtubule assembly. The delta- and epsilon-tubulins are widespread but unlike the alpha, beta, and gamma-tubulins they are not ubiquitous among eukaryotes. The alpha/beta-tubulin heterodimer is the structural subunit of microtubules. The alpha- and beta-tubulins share 40% amino-acid sequence identity, exist in several isotype forms, and undergo a variety of posttranslational modifications. The structures of alpha- and beta-tubulin are basically identical: each monomer is formed by a core of two beta-sheets surrounded by alpha-helices. The monomer structure is very compact, but can be divided into three regions based on function: the amino-terminal nucleotide-binding region, an intermediate taxol-binding region and the carboxy-terminal region which probably constitutes the binding surface for motor proteins.


Pssm-ID: 276956 [Multi-domain]  Cd Length: 425  Bit Score: 168.90  E-value: 1.05e-52
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1735344819   1 WQTISGEHGLDGDGQYNGTSDLQLERMNVYFNHASGDKYVPRAVLVDLEPGTMDAVRSGPFGKLFRPDNFVFGQSGAGNN 80
Cdd:cd02187    20 WETISKEHGIDPDGTYKGDSDLQLERINVYFNEASGGKYVPRAVLVDLEPGTIDSVRSGPYGQLFRPDNFVFGQSGAGNN 99


                  ....
gi 1735344819  81 WAKG 84
Cdd:cd02187   100 WAKG 103
gamma_tubulin cd02188
The gamma-tubulin family; Gamma-tubulin is a ubiquitous phylogenetically conserved member of ...
 1-84 4.42e-26

The gamma-tubulin family; Gamma-tubulin is a ubiquitous phylogenetically conserved member of tubulin superfamily. Gamma is a low abundance protein present within the cells in both various types of microtubule-organizing centers and cytoplasmic protein complexes. Gamma-tubulin recruits the alpha/beta-tubulin dimers that form the minus ends of microtubules and is thought to be involved in microtubule nucleation and capping.


Pssm-ID: 276957 [Multi-domain]  Cd Length: 430  Bit Score: 98.77  E-value: 4.42e-26
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1735344819   1 WQTISGEHGLDGDGQYNGTSDLQLERMNVYFNHASGDKYVPRAVLVDLEPGTMDAVRSGPFGKLFRPDNFVFGQ--SGAG 78
Cdd:cd02188    20 WKQLCSEHGISPDGSLEDFATDGNDRKDVFFYQADDEHYIPRAILLDLEPRVINSIQNSPYKNLFNPENIYLSKegGGAG 99


                  ....*.
gi 1735344819  79 NNWAKG 84
Cdd:cd02188   100 NNWASG 105
alpha_tubulin cd02186
The alpha-tubulin family; The tubulin superfamily includes five distinct families, the alpha-, ...
 7-84 8.53e-23

The alpha-tubulin family; The tubulin superfamily includes five distinct families, the alpha-, beta-, gamma-, delta-, and epsilon-tubulins and a sixth family (zeta-tubulin) which is present only in kinetoplastid protozoa. The alpha- and beta-tubulins are the major components of microtubules, while gamma-tubulin plays a major role in the nucleation of microtubule assembly. The delta- and epsilon-tubulins are widespread but unlike the alpha, beta, and gamma-tubulins they are not ubiquitous among eukaryotes. The alpha/beta-tubulin heterodimer is the structural subunit of microtubules. The alpha- and beta-tubulins share 40% amino-acid sequence identity, exist in several isotype forms, and undergo a variety of posttranslational modifications. The structures of alpha- and beta-tubulin are basically identical: each monomer is formed by a core of two beta-sheets surrounded by alpha-helices. The monomer structure is very compact, but can be divided into three regions based on function: the amino-terminal nucleotide-binding region, an intermediate taxol-binding region and the carboxy-terminal region which probably constitutes the binding surface for motor proteins.


Pssm-ID: 276955 [Multi-domain]  Cd Length: 434  Bit Score: 89.52  E-value: 8.53e-23
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1735344819   7 EHGLDGDG--QYNGTSDLQLERMNVYFNHASGDKYVPRAVLVDLEPGTMDAVRSGPFGKLFRPDNFVFGQSGAGNNWAKG 84
Cdd:cd02186    26 EHGIQPDGqmPSDKTIGGDDDNFNTFFSETGSGKYVPRAVFVDLEPTVIDEIRTGPYRQLFHPEQLISGKEDAANNFARG 105
PLN00222 PLN00222
tubulin gamma chain; Provisional
 1-84 2.04e-19

tubulin gamma chain; Provisional


Pssm-ID: 215108 [Multi-domain]  Cd Length: 454  Bit Score: 80.27  E-value: 2.04e-19
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1735344819   1 WQTISGEHGLDGDGQYNGTSDLQLERMNVYFNHASGDKYVPRAVLVDLEPGTMDAVRSGPFGKLFRPDNFVFGQS--GAG 78
Cdd:PLN00222   22 WKQLCLEHGISKDGILEDFATQGGDRKDVFFYQADDEHYIPRALLIDLEPRVINGIQNSEYRNLYNHENIFVSDHggGAG 101


                  ....*.
gi 1735344819  79 NNWAKG 84
Cdd:PLN00222  102 NNWASG 107
PTZ00335 PTZ00335
tubulin alpha chain; Provisional
 1-84 1.53e-18

tubulin alpha chain; Provisional


Pssm-ID: 185562 [Multi-domain]  Cd Length: 448  Bit Score: 77.83  E-value: 1.53e-18
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1735344819   1 WQTISGEHGLDGDGQY--NGTSDLQLERMNVYFNHASGDKYVPRAVLVDLEPGTMDAVRSGPFGKLFRPDNFVFGQSGAG 78
Cdd:PTZ00335   21 WELFCLEHGIQPDGQMpsDKNIGVEDDAFNTFFSETGAGKHVPRCVFLDLEPTVIDEVRTGTYRQLFHPEQLISGKEDAA 100


                  ....*.
gi 1735344819  79 NNWAKG 84
Cdd:PTZ00335  101 NNFARG 106
PLN00221 PLN00221
tubulin alpha chain; Provisional
 1-84 1.71e-18

tubulin alpha chain; Provisional


Pssm-ID: 177802  Cd Length: 450  Bit Score: 77.93  E-value: 1.71e-18
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1735344819   1 WQTISGEHGLDGDGQ--YNGTSDLQLERMNVYFNHASGDKYVPRAVLVDLEPGTMDAVRSGPFGKLFRPDNFVFGQSGAG 78
Cdd:PLN00221   21 WELYCLEHGIQPDGQmpSDKTVGGGDDAFNTFFSETGAGKHVPRAVFVDLEPTVIDEVRTGTYRQLFHPEQLISGKEDAA 100


                  ....*.
gi 1735344819  79 NNWAKG 84
Cdd:PLN00221  101 NNFARG 106
Tubulin cd06059
The tubulin superfamily and related homologs; The tubulin superfamily includes five distinct ...
 42-84 4.34e-18

The tubulin superfamily and related homologs; The tubulin superfamily includes five distinct families, the alpha-, beta-, gamma-, delta-, and epsilon-tubulins and a sixth family (zeta-tubulin) which is present only in kinetoplastid protozoa. The alpha- and beta-tubulins are the major components of microtubules, while gamma-tubulin plays a major role in the nucleation of microtubule assembly. The delta- and epsilon-tubulins are widespread but unlike the alpha, beta, and gamma-tubulins they are not ubiquitous among eukaryotes. The alpha/beta-tubulin heterodimer is the structural subunit of microtubules. The alpha- and beta-tubulins share 40% amino-acid sequence identity, exist in several isotype forms, and undergo a variety of posttranslational modifications. The structures of alpha- and beta-tubulin are basically identical: each monomer is formed by a core of two beta-sheets surrounded by alpha-helices. The monomer structure is very compact, but can be divided into three regions based on function: the amino-terminal nucleotide-binding region, an intermediate taxol-binding region and the carboxy-terminal region which probably constitutes the binding surface for motor proteins. Also included in this group is the mitochondrial Misato/DML1 protein family, involved in mitochondrial fusion and in mitochondrial distribution and morphology.


Pssm-ID: 276963 [Multi-domain]  Cd Length: 387  Bit Score: 76.47  E-value: 4.34e-18
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|...
gi 1735344819  42 RAVLVDLEPGTMDAVRSGPFGKLFRPDNFVFGQSGAGNNWAKG 84
Cdd:cd06059    23 RAVLVDMEEGVINEVLKGPLGQLFDPNQFVTGVSGAGNNWAVG 65
delta_zeta_tubulin-like cd02189
The delta- and zeta-tubulin families; The tubulin superfamily includes five distinct families, ...
 10-84 1.07e-15

The delta- and zeta-tubulin families; The tubulin superfamily includes five distinct families, the alpha-, beta-, gamma-, delta-, and epsilon-tubulins and a sixth family (zeta-tubulin) which is present only in kinetoplastid protozoa. The alpha- and beta-tubulins are the major components of microtubules, while gamma-tubulin plays a major role in the nucleation of microtubule assembly. The delta- and epsilon-tubulins are widespread but unlike the alpha, beta, and gamma-tubulins they are not ubiquitous among eukaryotes. Delta-tubulin plays an essential role in forming the triplet microtubules of centrioles and basal bodies.


Pssm-ID: 276958 [Multi-domain]  Cd Length: 433  Bit Score: 69.99  E-value: 1.07e-15
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 1735344819  10 LDGDGQYNGTSDLQLERMNVYFNHASGDKYVPRAVLVDLEPGTMDAVRSGPFGKL--FRPDNFVFGQSGAGNNWAKG 84
Cdd:cd02189    22 LADEADSSASEGDQNSSATRFFSPFSDGKLKARCVLVDMEPKVVQQVLSRARSGAwsYDPKNVVCGQSGSGNNWALG 98
Tubulin_FtsZ_Cetz-like cd00286
Tubulin protein family of FtsZ and CetZ-like; This family includes tubulin alpha-, beta-, ...
 36-84 6.16e-14

Tubulin protein family of FtsZ and CetZ-like; This family includes tubulin alpha-, beta-, gamma-, delta-, epsilon, and zeta-tubulins as well as FtsZ and CetZ, all of which are involved in polymer formation. Tubulin is the major component of microtubules, but also exists as a heterodimer and as a curved oligomer. Microtubules exist in all eukaryotic cells and are responsible for many functions, including cellular transport, cell motility, and mitosis. FtsZ forms a ring-shaped septum at the site of bacterial cell division, which is required for constriction of cell membrane and cell envelope to yield two daughter cells. FtsZ can polymerize into tubes, sheets, and rings in vitro and is ubiquitous in eubacteria, archaea, and chloroplasts. A recent study found that CetZ proteins, formerly annotated FtsZ type 2, are not required for cell division, whereas FtsZ proteins play an important role. Instead, CetZ proteins are shown to be involved in controlling archaeal cell shape dynamics. The results from inactivation studies of CetZ proteins in Haloferax volcanii suggest that CetZ1 is essential for normal swimming motility and rod-cell development.


Pssm-ID: 276954 [Multi-domain]  Cd Length: 332  Bit Score: 64.74  E-value: 6.16e-14
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|.
gi 1735344819  36 GDKYVPRAVLVDLEPGTMDAVRSGPFGKLFRPDNFVFGQS--GAGNNWAKG 84
Cdd:cd00286    15 GAAFWEQAVLVDLEPAVLDELLSGPLRQLFHPENIILIQKyhGAGNNWAKG 65
Tubulin pfam00091
Tubulin/FtsZ family, GTPase domain; This family includes the tubulin alpha, beta and gamma ...
 1-84 1.42e-13

Tubulin/FtsZ family, GTPase domain; This family includes the tubulin alpha, beta and gamma chains, as well as the bacterial FtsZ family of proteins. Members of this family are involved in polymer formation. FtsZ is the polymer-forming protein of bacterial cell division. It is part of a ring in the middle of the dividing cell that is required for constriction of cell membrane and cell envelope to yield two daughter cells. FtsZ and tubulin are GTPases. FtsZ can polymerize into tubes, sheets, and rings in vitro and is ubiquitous in eubacteria and archaea. Tubulin is the major component of microtubules.


Pssm-ID: 459669 [Multi-domain]  Cd Length: 190  Bit Score: 62.24  E-value: 1.42e-13
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1735344819   1 WQTISGEHGLDgdgqyngtsdlqleRMNVYFNHASGDKYVPRAVLVDLEPGTMDAVRSGpfgklFRPDNFVFGQSGAGNN 80
Cdd:pfam00091  19 WELLCLEHGID--------------SLNVFFSESGSVEFIPRSLAIDTDPQALNEIKAG-----FNPNKILLGKEGTGGN 79


                  ....
gi 1735344819  81 WAKG 84
Cdd:pfam00091  80 GAGG 83
epsilon_tubulin cd02190
The epsilon-tubulin family; The tubulin superfamily includes five distinct families, the ...
 42-84 8.79e-13

The epsilon-tubulin family; The tubulin superfamily includes five distinct families, the alpha-, beta-, gamma-, delta-, and epsilon-tubulins and a sixth family (zeta-tubulin) which is present only in kinetoplastid protozoa. The epsilon-tubulins which are widespread but not ubiquitous among eukaryotes play a role in basal body/centriole morphogenesis.


Pssm-ID: 276959 [Multi-domain]  Cd Length: 449  Bit Score: 61.49  E-value: 8.79e-13
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|...
gi 1735344819  42 RAVLVDLEPGTMDAVRSGPFGKLFRPDNFVFGQSGAGNNWAKG 84
Cdd:cd02190    68 RAVLIDMEEGVVNELLKGPLGDLFDETQLVTDVSGAGNNWAHG 110
PTZ00387 PTZ00387
epsilon tubulin; Provisional
 1-84 1.61e-12

epsilon tubulin; Provisional


Pssm-ID: 240395 [Multi-domain]  Cd Length: 465  Bit Score: 60.89  E-value: 1.61e-12
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1735344819   1 WQTISGEH-GLDGDGQYNGTSDLQLERMNVYFNHASGDKYVPRAVLVDLEPGTMDAVRSGPFGKLFRPDNFVFGQSGAGN 79
Cdd:PTZ00387   21 WDVALKEHkKINANPQYDDARDSFFENVSENVNRPGKENLKARAVLVDMEEGVLNQILKSPLGDLFDENFFVSDVSGAGN 100


                  ....*
gi 1735344819  80 NWAKG 84
Cdd:PTZ00387  101 NWAVG 105
 
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.
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