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Conserved domains on  [gi|351060800|emb|CCD68534|]
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Histone H2A [Caenorhabditis elegans]

Protein Classification

histone H2A( domain architecture ID 11487859)

histone H2A is a core component of the nucleosome which plays a central role in DNA double strand break (DSB) repair

CATH:  1.10.20.10
Gene Ontology:  GO:0003677|GO:0030527|GO:0000786|GO:0006281
PubMed:  8121801|35331626|31965982|24647359
SCOP:  4000793

Graphical summary

 Zoom to residue level

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List of domain hits

 Name Accession Description Interval E-value
PTZ00017 PTZ00017
histone H2A; Provisional
 18-127 4.31e-68

histone H2A; Provisional


:

Pssm-ID: 185399  Cd Length: 134  Bit Score: 201.13  E-value: 4.31e-68
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 351060800  18 SRSSRAGLQFPVGRLHRILRKGNYAQRVGAGAPVYLAAVLEYLAAEVLELAGNAARDNKKTRIAPRHLQLAVRNDEELNK 97
Cdd:PTZ00017  19 SRSAKAGLQFPVGRVHRYLKKGRYAKRVGAGAPVYLAAVLEYLTAEVLELAGNAAKDNKKKRITPRHIQLAIRNDEELNK 98

                         90       100       110
                 ....*....|....*....|....*....|
gi 351060800  98 LLAGVTIAQGGVLPNIQAVLLPKKTGGDKE 127
Cdd:PTZ00017  99 LLAGVTIASGGVLPNIHKVLLPKKSKPKQG 128
 
Name Accession Description Interval E-value
PTZ00017 PTZ00017
histone H2A; Provisional
 18-127 4.31e-68

histone H2A; Provisional


Pssm-ID: 185399  Cd Length: 134  Bit Score: 201.13  E-value: 4.31e-68
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 351060800  18 SRSSRAGLQFPVGRLHRILRKGNYAQRVGAGAPVYLAAVLEYLAAEVLELAGNAARDNKKTRIAPRHLQLAVRNDEELNK 97
Cdd:PTZ00017  19 SRSAKAGLQFPVGRVHRYLKKGRYAKRVGAGAPVYLAAVLEYLTAEVLELAGNAAKDNKKKRITPRHIQLAIRNDEELNK 98

                         90       100       110
                 ....*....|....*....|....*....|
gi 351060800  98 LLAGVTIAQGGVLPNIQAVLLPKKTGGDKE 127
Cdd:PTZ00017  99 LLAGVTIASGGVLPNIHKVLLPKKSKPKQG 128
H2A smart00414
Histone 2A;
18-123 2.17e-67

Histone 2A;


Pssm-ID: 197711  Cd Length: 106  Bit Score: 198.33  E-value: 2.17e-67
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 351060800    18 SRSSRAGLQFPVGRLHRILRKGNYAQRVGAGAPVYLAAVLEYLAAEVLELAGNAARDNKKTRIAPRHLQLAVRNDEELNK 97
Cdd:smart00414   1 SRSARAGLQFPVGRIHRLLRKGTYAKRVGAGAPVYLAAVLEYLTAEVLELAGNAARDNKKRRITPRHLQLAIRNDEELNK 80

                           90       100
                   ....*....|....*....|....*.
gi 351060800    98 LLAGVTIAQGGVLPNIQAVLLPKKTG 123
Cdd:smart00414  81 LLKGVTIAQGGVLPNIHKVLLPKKTG 106
HFD_H2A cd00074
histone-fold domain found in histone H2A and similar proteins; Histone H2A is the core ...
 18-105 7.22e-56

histone-fold domain found in histone H2A and similar proteins; Histone H2A is the core component of the nucleosome, which wraps and compacts DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling. The nucleosome is a histone octamer containing two molecules each of H2A, H2B, H3 and H4 assembled in one H3-H4 heterotetramer and two H2A-H2B heterodimers. The octamer wraps approximately 147 bp of DNA.


Pssm-ID: 467020  Cd Length: 89  Bit Score: 168.87  E-value: 7.22e-56
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 351060800  18 SRSSRAGLQFPVGRLHRILRKGNYAQRVGAGAPVYLAAVLEYLAAEVLELAGNAARDNKKTRIAPRHLQLAVRNDEELNK 97
Cdd:cd00074    2 SRSKRAGLQFPVGRIHRLLKKGTYAKRVGAGAPVYLAAVLEYLTAEILELAGNAARDNKKKRITPRHIQLAIRNDEELNK 81


                 ....*...
gi 351060800  98 LLAGVTIA 105
Cdd:cd00074   82 LFKGVTIA 89
HTA1 COG5262
Histone H2A [Chromatin structure and dynamics];
18-123 4.38e-53

Histone H2A [Chromatin structure and dynamics];


Pssm-ID: 227587 [Multi-domain]  Cd Length: 132  Bit Score: 163.11  E-value: 4.38e-53
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 351060800  18 SRSSRAGLQFPVGRLHRILRKGNYAQRVGAGAPVYLAAVLEYLAAEVLELAGNAARDNKKTRIAPRHLQLAVRNDEELNK 97
Cdd:COG5262   18 SRSAKAGLIFPVGRVKRLLKKGNYRMRIGAGAPVYLAAVLEYLAAEILELAGNAARDNKKKRIIPRHLQLAIRNDEELNK 97

                         90       100
                 ....*....|....*....|....*.
gi 351060800  98 LLAGVTIAQGGVLPNIQAVLLPKKTG 123
Cdd:COG5262   98 LLGDVTIAQGGVLPNINPGLLPKSSK 123
Histone_H2A_C pfam16211
C-terminus of histone H2A;
93-126 1.26e-18

C-terminus of histone H2A;


Pssm-ID: 465070  Cd Length: 35  Bit Score: 72.95  E-value: 1.26e-18
                          10        20        30
                  ....*....|....*....|....*....|....
gi 351060800   93 EELNKLLAGVTIAQGGVLPNIQAVLLPKKTGGDK 126
Cdd:pfam16211   1 EELNKLLRGVTIAQGGVLPNIHKVLLPKKTKKKK 34
 
Name Accession Description Interval E-value
PTZ00017 PTZ00017
histone H2A; Provisional
 18-127 4.31e-68

histone H2A; Provisional


Pssm-ID: 185399  Cd Length: 134  Bit Score: 201.13  E-value: 4.31e-68
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 351060800  18 SRSSRAGLQFPVGRLHRILRKGNYAQRVGAGAPVYLAAVLEYLAAEVLELAGNAARDNKKTRIAPRHLQLAVRNDEELNK 97
Cdd:PTZ00017  19 SRSAKAGLQFPVGRVHRYLKKGRYAKRVGAGAPVYLAAVLEYLTAEVLELAGNAAKDNKKKRITPRHIQLAIRNDEELNK 98

                         90       100       110
                 ....*....|....*....|....*....|
gi 351060800  98 LLAGVTIAQGGVLPNIQAVLLPKKTGGDKE 127
Cdd:PTZ00017  99 LLAGVTIASGGVLPNIHKVLLPKKSKPKQG 128
H2A smart00414
Histone 2A;
18-123 2.17e-67

Histone 2A;


Pssm-ID: 197711  Cd Length: 106  Bit Score: 198.33  E-value: 2.17e-67
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 351060800    18 SRSSRAGLQFPVGRLHRILRKGNYAQRVGAGAPVYLAAVLEYLAAEVLELAGNAARDNKKTRIAPRHLQLAVRNDEELNK 97
Cdd:smart00414   1 SRSARAGLQFPVGRIHRLLRKGTYAKRVGAGAPVYLAAVLEYLTAEVLELAGNAARDNKKRRITPRHLQLAIRNDEELNK 80

                           90       100
                   ....*....|....*....|....*.
gi 351060800    98 LLAGVTIAQGGVLPNIQAVLLPKKTG 123
Cdd:smart00414  81 LLKGVTIAQGGVLPNIHKVLLPKKTG 106
PLN00157 PLN00157
histone H2A; Provisional
 1-126 6.43e-65

histone H2A; Provisional


Pssm-ID: 177758  Cd Length: 132  Bit Score: 193.14  E-value: 6.43e-65
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 351060800   1 MSGRGKGGKAKTGGKAKSRSSRAGLQFPVGRLHRILRKGNYAQRVGAGAPVYLAAVLEYLAAEVLELAGNAARDNKKTRI 80
Cdd:PLN00157   1 MSGRGKRKGGGGGKKATSRSAKAGLQFPVGRIARYLKAGKYATRVGAGAPVYLAAVLEYLAAEVLELAGNAARDNKKSRI 80

                         90       100       110       120
                 ....*....|....*....|....*....|....*....|....*.
gi 351060800  81 APRHLQLAVRNDEELNKLLAGVTIAQGGVLPNIQAVLLPKKTGGDK 126
Cdd:PLN00157  81 VPRHIQLAVRNDEELSKLLGGVTIAAGGVLPNIHSVLLPKKSGKSK 126
PLN00156 PLN00156
histone H2AX; Provisional
 18-126 4.04e-58

histone H2AX; Provisional


Pssm-ID: 215080  Cd Length: 139  Bit Score: 176.31  E-value: 4.04e-58
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 351060800  18 SRSSRAGLQFPVGRLHRILRKGNYAQRVGAGAPVYLAAVLEYLAAEVLELAGNAARDNKKTRIAPRHLQLAVRNDEELNK 97
Cdd:PLN00156  21 SRSSKAGLQFPVGRIARFLKAGKYAERVGAGAPVYLSAVLEYLAAEVLELAGNAARDNKKNRIVPRHIQLAVRNDEELSK 100

                         90       100
                 ....*....|....*....|....*....
gi 351060800  98 LLAGVTIAQGGVLPNIQAVLLPKKTGGDK 126
Cdd:PLN00156 101 LLGSVTIAAGGVLPNIHQTLLPKKVGKGK 129
HFD_H2A cd00074
histone-fold domain found in histone H2A and similar proteins; Histone H2A is the core ...
 18-105 7.22e-56

histone-fold domain found in histone H2A and similar proteins; Histone H2A is the core component of the nucleosome, which wraps and compacts DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling. The nucleosome is a histone octamer containing two molecules each of H2A, H2B, H3 and H4 assembled in one H3-H4 heterotetramer and two H2A-H2B heterodimers. The octamer wraps approximately 147 bp of DNA.


Pssm-ID: 467020  Cd Length: 89  Bit Score: 168.87  E-value: 7.22e-56
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 351060800  18 SRSSRAGLQFPVGRLHRILRKGNYAQRVGAGAPVYLAAVLEYLAAEVLELAGNAARDNKKTRIAPRHLQLAVRNDEELNK 97
Cdd:cd00074    2 SRSKRAGLQFPVGRIHRLLKKGTYAKRVGAGAPVYLAAVLEYLTAEILELAGNAARDNKKKRITPRHIQLAIRNDEELNK 81


                 ....*...
gi 351060800  98 LLAGVTIA 105
Cdd:cd00074   82 LFKGVTIA 89
HTA1 COG5262
Histone H2A [Chromatin structure and dynamics];
18-123 4.38e-53

Histone H2A [Chromatin structure and dynamics];


Pssm-ID: 227587 [Multi-domain]  Cd Length: 132  Bit Score: 163.11  E-value: 4.38e-53
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 351060800  18 SRSSRAGLQFPVGRLHRILRKGNYAQRVGAGAPVYLAAVLEYLAAEVLELAGNAARDNKKTRIAPRHLQLAVRNDEELNK 97
Cdd:COG5262   18 SRSAKAGLIFPVGRVKRLLKKGNYRMRIGAGAPVYLAAVLEYLAAEILELAGNAARDNKKKRIIPRHLQLAIRNDEELNK 97

                         90       100
                 ....*....|....*....|....*.
gi 351060800  98 LLAGVTIAQGGVLPNIQAVLLPKKTG 123
Cdd:COG5262   98 LLGDVTIAQGGVLPNINPGLLPKSSK 123
PLN00153 PLN00153
histone H2A; Provisional
 18-126 8.32e-51

histone H2A; Provisional


Pssm-ID: 165721 [Multi-domain]  Cd Length: 129  Bit Score: 157.57  E-value: 8.32e-51
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 351060800  18 SRSSRAGLQFPVGRLHRILRKGNYAQRVGAGAPVYLAAVLEYLAAEVLELAGNAARDNKKTRIAPRHLQLAVRNDEELNK 97
Cdd:PLN00153  16 SRSAKAGLQFPVGRIARYLKKGKYAERIGAGAPVYLAAVLEYLTAEVLELAGNAARDNKKNRIVPRHIQLAIRNDEELGK 95

                         90       100
                 ....*....|....*....|....*....
gi 351060800  98 LLAGVTIAQGGVLPNIQAVLLPKKTGGDK 126
Cdd:PLN00153  96 LLGEVTIASGGVLPNIHAVLLPKKTKGGK 124
PLN00154 PLN00154
histone H2A; Provisional
 18-123 4.68e-40

histone H2A; Provisional


Pssm-ID: 177756  Cd Length: 136  Bit Score: 130.45  E-value: 4.68e-40
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 351060800  18 SRSSRAGLQFPVGRLHRILRKGNYA-QRVGAGAPVYLAAVLEYLAAEVLELAGNAARDNKKTRIAPRHLQLAVRNDEELN 96
Cdd:PLN00154  30 SRSSRAGLQFPVGRIHRQLKQRVSAhGRVGATAAVYTAAILEYLTAEVLELAGNASKDLKVKRITPRHLQLAIRGDEELD 109

                         90       100
                 ....*....|....*....|....*..
gi 351060800  97 KLLAGvTIAQGGVLPNIQAVLLPKKTG 123
Cdd:PLN00154 110 TLIKG-TIAGGGVIPHIHKSLINKSTK 135
PTZ00252 PTZ00252
histone H2A; Provisional
 18-126 1.14e-32

histone H2A; Provisional


Pssm-ID: 240330  Cd Length: 134  Bit Score: 111.59  E-value: 1.14e-32
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 351060800  18 SRSSRAGLQFPVGRLHRILRKGNYAQRVGAGAPVYLAAVLEYLAAEVLELAGNAARDN--KKTRIAPRHLQLAVRNDEEL 95
Cdd:PTZ00252  17 GRSAKAGLIFPVGRVGSLLRRGQYARRIGASGAVYMAAVLEYLTAELLELSVKAAAQQakKPKRLTPRTVTLAVRHDDDL 96

                         90       100       110
                 ....*....|....*....|....*....|.
gi 351060800  96 NKLLAGVTIAQGGVLPNIQAVLLPKKTGGDK 126
Cdd:PTZ00252  97 GSLLKNVTLSRGGVMPSLNKALAKKHKSGKK 127
Histone_H2A_C pfam16211
C-terminus of histone H2A;
93-126 1.26e-18

C-terminus of histone H2A;


Pssm-ID: 465070  Cd Length: 35  Bit Score: 72.95  E-value: 1.26e-18
                          10        20        30
                  ....*....|....*....|....*....|....
gi 351060800   93 EELNKLLAGVTIAQGGVLPNIQAVLLPKKTGGDK 126
Cdd:pfam16211   1 EELNKLLRGVTIAQGGVLPNIHKVLLPKKTKKKK 34
HFD_SOS1_rpt2 cd22915
second histone-fold domain found in son of sevenless homolog 1 (SOS-1) and similar proteins; ...
 27-99 9.57e-18

second histone-fold domain found in son of sevenless homolog 1 (SOS-1) and similar proteins; SOS-1 is a guanine nucleotide exchange factor for Ras that binds to GRB2. It promotes the exchange of Ras-bound GDP by GTP. It is a catalytic component of a trimeric complex that participates in transduction of signals from Ras to Rac, by promoting the Rac-specific guanine nucleotide exchange factor (GEF) activity. SOS-1 contains tandem histone folds at the N-terminal region. The model corresponds to the second repeat.


Pssm-ID: 467040  Cd Length: 75  Bit Score: 71.50  E-value: 9.57e-18
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 351060800  27 FPVGRLHRILRKGNYAQRVGAGAPVYLAAVLEYLAAEVLELAGNAARDNKKTRIAPRHLQLAVRNDEELNKLL 99
Cdd:cd22915    2 FPVDKIHPLLKKDLLVYKVDPQVSLYLVAVLEYIAADILKLAGNYVRNIRHYEITSQDIKVAMCADKVLMDLF 74
PLN00155 PLN00155
histone H2A; Provisional
 18-60 9.87e-17

histone H2A; Provisional


Pssm-ID: 165723  Cd Length: 58  Bit Score: 68.58  E-value: 9.87e-17
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|...
gi 351060800  18 SRSSRAGLQFPVGRLHRILRKGNYAQRVGAGAPVYLAAVLEYL 60
Cdd:PLN00155  16 SRSAKAGLQFPVGRIARYLKKGKYAERIGAGAPVYLAAVLEYL 58
Histone pfam00125
Core histone H2A/H2B/H3/H4;
18-90 1.43e-14

Core histone H2A/H2B/H3/H4;


Pssm-ID: 459682 [Multi-domain]  Cd Length: 126  Bit Score: 65.15  E-value: 1.43e-14
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 351060800   18 SRSSRAGLQFPVGRLHRILRKGNYA-QRVGAGAPVYLAAVLEYLAAEVLELAGNAARDNKKTRIAPRHLQLAVR 90
Cdd:pfam00125  51 SSTDLLIYKLPFARVVREVVQSTKTdLRISADAVVALQEAVEDFLVELFEEANLLAIHAKRVTLTPKDIQLARR 124
HFD_ABTB2-like cd22913
histone-fold domain found in ankyrin repeat and BTB/POZ domain-containing protein 2 (ABTB2) ...
 18-99 9.48e-13

histone-fold domain found in ankyrin repeat and BTB/POZ domain-containing protein 2 (ABTB2) and similar proteins; ABTB2, also called Bood POZ containing gene type 2 (BPOZ-2), is a scaffold protein that controls the degradation of many biological proteins ranging from embryonic development to tumor progression. It may be involved in the initiation of hepatocyte growth. It inhibits the aggregation of alpha-synuclein, which has implications for Parkinson's disease. ABTB2 functions as an adaptor protein for the E3 ubiquitin ligase scaffold protein Cullin-3. It directly binds to eukaryotic elongation factor 1A1 (eEF1A1) to promote eEF1A1 ubiquitylation and degradation and prevent translation. It is also involved in the growth suppressive effect of the phosphatase and tensin homolog (PTEN). This subfamily also includes BTB/POZ domain-containing protein 11 (BTBD11), also called ankyrin repeat and BTB/POZ domain-containing protein BTBD11. It is a BTB-domain-containing Kelch-like protein with unknown function.


Pssm-ID: 467038  Cd Length: 105  Bit Score: 59.62  E-value: 9.48e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 351060800  18 SRSSRAGLQFPVGRLHRILRKGNYAQRVGAGAPVYLAAVLEYLAAEVLELAGNAARDNKKTRIAPRHLQLAVRNDEELNK 97
Cdd:cd22913   10 SKSARCGLTFSVGRFHRWMVDSRLAKRIHEHAAVYLTACMENLLEEIFLRALASLVPKGELELTVEALEYGINNDAELWG 89


                 ..
gi 351060800  98 LL 99
Cdd:cd22913   90 LL 91
BUR6 COG5247
Class 2 transcription repressor NC2, alpha subunit (DRAP1 homolog) [Transcription];
26-107 2.64e-08

Class 2 transcription repressor NC2, alpha subunit (DRAP1 homolog) [Transcription];


Pssm-ID: 227572  Cd Length: 113  Bit Score: 48.42  E-value: 2.64e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 351060800  26 QFPVGRLHRILRKGNYAQRVGAGAPVYLAAVLEYLAAEVLELAGNAARDNKKTRIAPRHLQLAVRNDEELNKLLAGVTIA 105
Cdd:COG5247   23 RFPIARLKKIMQLDEDIGKVGQSTPVIASKALEMFLTEIVGLSLKEARKKSSKRMTSEFLKRATESDEKFDFLKNMEQFK 102


                 ..
gi 351060800 106 QG 107
Cdd:COG5247  103 NR 104
HFD_DRAP1 cd22906
histone-fold domain found in Dr1-associated protein 1 (DRAP1) and similar proteins; DRAP1, ...
 27-98 3.11e-06

histone-fold domain found in Dr1-associated protein 1 (DRAP1) and similar proteins; DRAP1, also called Dr1-associated corepressor or negative cofactor 2-alpha (NC2-alpha), acts as a corepressor for Dr1 (down-regulator of transcription 1)-mediated repression of transcription. It forms a heterodimer with Dr1. The association of the Dr1/DRAP1 heterodimer with TBP results in a functional repression of both activated and basal transcription of class II genes. DRAP1 can bind to DNA on its own. It also binds TATA-binding protein-associated factor 172 (BTAF1).


Pssm-ID: 467031 [Multi-domain]  Cd Length: 75  Bit Score: 42.12  E-value: 3.11e-06
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 351060800  27 FPVGRLHRILRK----GnyaqRVGAGAPVYLAAVLEYLAAEVLELAGNAARDNKKTRIAPRHLQLAVRNDEELNKL 98
Cdd:cd22906    4 FPAARIKKIMQSdeevG----KVAAAVPVLISKALELFLEDLLTKAAEVAKERNAKTITPSHLKQCVESEEKFDFL 75
CBFD_NFYB_HMF pfam00808
Histone-like transcription factor (CBF/NF-Y) and archaeal histone; This family includes ...
 27-89 5.75e-05

Histone-like transcription factor (CBF/NF-Y) and archaeal histone; This family includes archaebacterial histones and histone like transcription factors from eukaryotes.


Pssm-ID: 395650  Cd Length: 65  Bit Score: 38.36  E-value: 5.75e-05
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 351060800   27 FPVGRLHRILRKGNYAQRVGAGAPVYLAAVLE----YLAAEVLELAGnaaRDNKKTrIAPRHLQLAV 89
Cdd:pfam00808   3 LPIARVKRIMKSDPDAGRISQDAKELIAECVEefieFVASEAAEICN---KAGRKT-INPEHIKQAV 65
HHT1 COG2036
Archaeal histone H3/H4 [Chromatin structure and dynamics];
27-78 2.69e-04

Archaeal histone H3/H4 [Chromatin structure and dynamics];


Pssm-ID: 441639  Cd Length: 67  Bit Score: 36.73  E-value: 2.69e-04
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|...
gi 351060800  27 FPVGRLHRILRKgNYAQRVGAGAPVYLAAVLEYLAAEVLELAGNAAR-DNKKT 78
Cdd:COG2036    2 LPVAPVDRIIKK-AGAERVSEDAVEALAEILEEYAEEIAKEAVELAKhAGRKT 53
HFD_archaea_histone-like cd22909
histone-fold domain mainly found in archaeal histone-fold proteins, histone-like transcription ...
 27-90 4.13e-04

histone-fold domain mainly found in archaeal histone-fold proteins, histone-like transcription regulators and similar proteins; The family includes many archaeal histone-fold proteins and histone-like transcription regulators, which may bind and compact DNA (95 to 150 base pairs) to form nucleosome-like structures that contain positive DNA supercoils. They can increase the resistance of DNA to thermal denaturation.


Pssm-ID: 467034  Cd Length: 64  Bit Score: 36.37  E-value: 4.13e-04
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 351060800  27 FPVGRLHRILRKGNyAQRVGAGAPVYLAAVLEYLAAEVLELAGNAARDNKKTRIAPRHLQLAVR 90
Cdd:cd22909    2 LPKAPVKRIIKKAG-AERVSEDAAEELAKLLEEIAEEIAEEAVKLAKHAGRKTVKAEDIELAVK 64
HFD_Dpb3-like cd23645
histone-fold domain found in Schizosaccharomyces pombe DNA polymerase epsilon subunit C (Dpb3) ...
 25-98 9.20e-04

histone-fold domain found in Schizosaccharomyces pombe DNA polymerase epsilon subunit C (Dpb3) and similar proteins; Schizosaccharomyces pombe Dpb3 is an accessory component of the DNA polymerase epsilon (DNA polymerase II) that is a heterotetramer consisting of cdc20/Pol2, Dpb2, Dpb3, and Dpb4, and participates in chromosomal DNA replication. Dpb3 is required during synthesis of the leading and lagging DNA strands at the replication fork and binds at/or near replication origins and moves along DNA with the replication fork. It has 3'-5' proofreading exonuclease activity that correct errors arising during DNA replication. It is also involved in DNA synthesis during DNA repair. The Dpb3-Dpb4 dimer associates with histone deacetylases, chromatin remodelers, and histones and plays a crucial role in the inheritance of histone hypoacetylation and H3K9 methylation in heterochromatin. The Dpb3-Dpb4 dimer is also required for the recruitment of sir2 to heterochromatin.


Pssm-ID: 467059 [Multi-domain]  Cd Length: 78  Bit Score: 35.67  E-value: 9.20e-04
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 351060800  25 LQFPVGRLHRILRKGNYAQRVGAGApVYLAAV-----LEYLAAEVLElagNAARDNKKTrIAPRHLQLAVRNDEELNKL 98
Cdd:cd23645    1 TVLPLARVKRIIKADKDVKICSKDA-VFLISKatelfIEYLAEQAYE---LAKLEKRKT-VQYKDLAKAVKRDDNLEFL 74
 
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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