Citrus Sinensis ID: 032293
Local Sequence Feature Prediction
| Prediction and (Method) | Result |
|---|
Close Homologs for Annotation Transfer
Close Homologs in the Non-Redundant Database Detected by BLAST 
Original result of BLAST against Nonredundant Database
GI ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Q cover ![]() |
H cover ![]() |
Identity ![]() |
E-value ![]() |
| Query | 143 | ||||||
| 224102837 | 145 | predicted protein [Populus trichocarpa] | 0.937 | 0.924 | 0.720 | 1e-47 | |
| 225464940 | 193 | PREDICTED: nuclear transcription factor | 0.832 | 0.616 | 0.766 | 3e-44 | |
| 351720946 | 161 | uncharacterized protein LOC100306382 [Gl | 0.888 | 0.788 | 0.689 | 6e-42 | |
| 388523203 | 140 | nuclear transcription factor Y subunit B | 0.888 | 0.907 | 0.688 | 2e-41 | |
| 449444801 | 160 | PREDICTED: DNA polymerase epsilon subuni | 0.713 | 0.637 | 0.794 | 1e-39 | |
| 356544728 | 151 | PREDICTED: uncharacterized protein LOC10 | 0.944 | 0.894 | 0.644 | 7e-39 | |
| 388521443 | 140 | unknown [Medicago truncatula] | 0.888 | 0.907 | 0.666 | 7e-39 | |
| 255565647 | 157 | DNA polymerase epsilon P17 subunit, puta | 0.818 | 0.745 | 0.641 | 5e-38 | |
| 388510360 | 191 | unknown [Lotus japonicus] | 0.909 | 0.680 | 0.694 | 1e-37 | |
| 297826073 | 253 | hypothetical protein ARALYDRAFT_481647 [ | 0.951 | 0.537 | 0.538 | 1e-35 |
| >gi|224102837|ref|XP_002312821.1| predicted protein [Populus trichocarpa] gi|118484583|gb|ABK94165.1| unknown [Populus trichocarpa] gi|222849229|gb|EEE86776.1| predicted protein [Populus trichocarpa] | Back alignment and taxonomy information |
|---|
Score = 194 bits (492), Expect = 1e-47, Method: Compositional matrix adjust.
Identities = 98/136 (72%), Positives = 116/136 (85%), Gaps = 2/136 (1%)
Query: 1 METEKVVPEAEELPKTIVRRVVKDKLHNCSP-DTDISVHKDALLAFCESARIFIHYLSAT 59
METEKVV EAEELPK IVRRVVKD L CSP D+DI+VHKDALLAF ESARIFIHYLSAT
Sbjct: 1 METEKVVAEAEELPKAIVRRVVKDTLSRCSPEDSDINVHKDALLAFSESARIFIHYLSAT 60
Query: 60 ANDICKESKRQTINAEDVLKAIEEIDFTEFVDPLRDSLDEFRQKNAGKRAGTSKSKEEKK 119
ANDICKESKRQT+NA+DV KA+E+I+F EFV PL+ SL EF++KN GK+ G++++KE +K
Sbjct: 61 ANDICKESKRQTMNADDVFKALEDIEFPEFVGPLKVSLSEFKRKNGGKKVGSAQNKEVQK 120
Query: 120 KQKVEGEASKKSCGKT 135
K+K G SKKS GK+
Sbjct: 121 KRKT-GGPSKKSGGKS 135
|
Source: Populus trichocarpa Species: Populus trichocarpa Genus: Populus Family: Salicaceae Order: Malpighiales Class: Phylum: Streptophyta Superkingdom: Eukaryota |
| >gi|225464940|ref|XP_002275482.1| PREDICTED: nuclear transcription factor Y subunit B-8 [Vitis vinifera] gi|296084907|emb|CBI28316.3| unnamed protein product [Vitis vinifera] | Back alignment and taxonomy information |
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| >gi|351720946|ref|NP_001237961.1| uncharacterized protein LOC100306382 [Glycine max] gi|255628363|gb|ACU14526.1| unknown [Glycine max] | Back alignment and taxonomy information |
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| >gi|388523203|gb|AFK49654.1| nuclear transcription factor Y subunit B4 [Medicago truncatula] | Back alignment and taxonomy information |
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| >gi|449444801|ref|XP_004140162.1| PREDICTED: DNA polymerase epsilon subunit 3-like [Cucumis sativus] | Back alignment and taxonomy information |
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| >gi|356544728|ref|XP_003540799.1| PREDICTED: uncharacterized protein LOC100819488 [Glycine max] | Back alignment and taxonomy information |
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| >gi|388521443|gb|AFK48783.1| unknown [Medicago truncatula] | Back alignment and taxonomy information |
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| >gi|255565647|ref|XP_002523813.1| DNA polymerase epsilon P17 subunit, putative [Ricinus communis] gi|223536901|gb|EEF38539.1| DNA polymerase epsilon P17 subunit, putative [Ricinus communis] | Back alignment and taxonomy information |
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| >gi|388510360|gb|AFK43246.1| unknown [Lotus japonicus] | Back alignment and taxonomy information |
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| >gi|297826073|ref|XP_002880919.1| hypothetical protein ARALYDRAFT_481647 [Arabidopsis lyrata subsp. lyrata] gi|297326758|gb|EFH57178.1| hypothetical protein ARALYDRAFT_481647 [Arabidopsis lyrata subsp. lyrata] | Back alignment and taxonomy information |
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Prediction of Gene Ontology (GO) Terms
Close Homologs with Gene Ontology terms Detected by BLAST 
Original result of BLAST against Gene Ontology (AMIGO)
ID ![]() |
Alignment graph ![]() |
Length ![]() |
Definition ![]() |
Q cover ![]() |
H cover ![]() |
Identity ![]() |
E-value ![]() |
| Query | 143 | ||||||
| TAIR|locus:2038648 | 275 | NF-YB11 ""nuclear factor Y, su | 0.986 | 0.512 | 0.566 | 6.1e-39 | |
| MGI|MGI:1933378 | 145 | Pole3 "polymerase (DNA directe | 0.671 | 0.662 | 0.356 | 2.3e-17 | |
| UNIPROTKB|J9P0Z6 | 147 | POLE3 "Uncharacterized protein | 0.895 | 0.870 | 0.308 | 6e-16 | |
| RGD|1359475 | 145 | Pole3 "polymerase (DNA directe | 0.839 | 0.827 | 0.330 | 6e-16 | |
| UNIPROTKB|Q3SZN5 | 147 | POLE3 "DNA polymerase epsilon | 0.671 | 0.653 | 0.366 | 1.3e-15 | |
| UNIPROTKB|Q9NRF9 | 147 | POLE3 "DNA polymerase epsilon | 0.671 | 0.653 | 0.366 | 1.3e-15 | |
| UNIPROTKB|Q5R4W3 | 147 | POLE3 "DNA polymerase epsilon | 0.671 | 0.653 | 0.366 | 1.3e-15 | |
| UNIPROTKB|F1P2L0 | 143 | POLE3 "Uncharacterized protein | 0.671 | 0.671 | 0.366 | 2e-15 | |
| UNIPROTKB|F1SN88 | 147 | POLE3 "Uncharacterized protein | 0.671 | 0.653 | 0.356 | 3.3e-15 | |
| ZFIN|ZDB-GENE-040426-1773 | 148 | pole3 "polymerase (DNA directe | 0.671 | 0.648 | 0.346 | 1.4e-14 |
| TAIR|locus:2038648 NF-YB11 ""nuclear factor Y, subunit B11"" [Arabidopsis thaliana (taxid:3702)] | Back alignment and assigned GO terms |
|---|
Score = 416 (151.5 bits), Expect = 6.1e-39, P = 6.1e-39
Identities = 81/143 (56%), Positives = 105/143 (73%)
Query: 1 METEKVVPEAEELPKTIVRRVVKDKLHNCSPDTDISVHKDALLAFCESARIFIHYLSATA 60
ME+EKVV +ELP IVRRVVK KL CSPD D+S+HK+ALLAF ESARIFIHYLSATA
Sbjct: 1 MESEKVV--VDELPLAIVRRVVKKKLSECSPDYDVSIHKEALLAFSESARIFIHYLSATA 58
Query: 61 NDICKESKRQTINAEDVLKAIEEIDFTEFVDPLRDSLDEFRQKNAGKRAGTSXXXXXXXX 120
ND CK+++RQT+ A+DV KA+EE+DF+EF++PL+ SL++F++KNAGK+AG +
Sbjct: 59 NDFCKDARRQTMKADDVFKALEEMDFSEFLEPLKSSLEDFKKKNAGKKAGAAAASYPAGG 118
Query: 121 XXXXXXASKKSCGKTEKDKKNEE 143
+ S K K +K EE
Sbjct: 119 AALKSSSGTASKPKETKKRKQEE 141
|
|
| MGI|MGI:1933378 Pole3 "polymerase (DNA directed), epsilon 3 (p17 subunit)" [Mus musculus (taxid:10090)] | Back alignment and assigned GO terms |
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| UNIPROTKB|J9P0Z6 POLE3 "Uncharacterized protein" [Canis lupus familiaris (taxid:9615)] | Back alignment and assigned GO terms |
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| RGD|1359475 Pole3 "polymerase (DNA directed), epsilon 3, accessory subunit" [Rattus norvegicus (taxid:10116)] | Back alignment and assigned GO terms |
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| UNIPROTKB|Q3SZN5 POLE3 "DNA polymerase epsilon subunit 3" [Bos taurus (taxid:9913)] | Back alignment and assigned GO terms |
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| UNIPROTKB|Q9NRF9 POLE3 "DNA polymerase epsilon subunit 3" [Homo sapiens (taxid:9606)] | Back alignment and assigned GO terms |
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| UNIPROTKB|Q5R4W3 POLE3 "DNA polymerase epsilon subunit 3" [Pongo abelii (taxid:9601)] | Back alignment and assigned GO terms |
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| UNIPROTKB|F1P2L0 POLE3 "Uncharacterized protein" [Gallus gallus (taxid:9031)] | Back alignment and assigned GO terms |
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| UNIPROTKB|F1SN88 POLE3 "Uncharacterized protein" [Sus scrofa (taxid:9823)] | Back alignment and assigned GO terms |
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| ZFIN|ZDB-GENE-040426-1773 pole3 "polymerase (DNA directed), epsilon 3 (p17 subunit)" [Danio rerio (taxid:7955)] | Back alignment and assigned GO terms |
|---|
Prediction of Enzyme Commission (EC) Number
EC Number Prediction by Ezypred Server 
Original result from Ezypred Server
Fail to connect to Ezypred Server
Prediction of Functionally Associated Proteins
Functionally Associated Proteins Detected by STRING 
Original result from the STRING server
| estExt_fgenesh4_kg.C_LG_IX0001 | SubName- Full=Putative uncharacterized protein; (145 aa) | |||||||
(Populus trichocarpa) | ||||||||
| Sorry, there are no predicted associations at the current settings. |
Conserved Domains and Related Protein Families
Conserved Domains Detected by RPS-BLAST 
Original result of RPS-BLAST against CDD database part I
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| Query | 143 | |||
| COG5150 | 148 | COG5150, COG5150, Class 2 transcription repressor | 2e-09 | |
| pfam00808 | 65 | pfam00808, CBFD_NFYB_HMF, Histone-like transcripti | 4e-07 | |
| COG2036 | 91 | COG2036, HHT1, Histones H3 and H4 [Chromatin struc | 2e-04 |
| >gnl|CDD|227479 COG5150, COG5150, Class 2 transcription repressor NC2, beta subunit (Dr1) [Transcription] | Back alignment and domain information |
|---|
Score = 52.3 bits (125), Expect = 2e-09
Identities = 31/104 (29%), Positives = 56/104 (53%), Gaps = 5/104 (4%)
Query: 13 LPKTIVRRVVKDKLHNCSPDTDISVHKDALLAFCESARIFIHYLSATANDICKESKRQTI 72
LPK V+++V L D+ K+A F + FI+ LS+ AN+ C+E ++TI
Sbjct: 12 LPKATVQKMVSSIL-----PKDLVFTKEAREIFINACIEFINMLSSEANEACEEEAKKTI 66
Query: 73 NAEDVLKAIEEIDFTEFVDPLRDSLDEFRQKNAGKRAGTSKSKE 116
E V+KA+E ++F E+++ + + ++ K + SK K+
Sbjct: 67 AYEHVIKALENLEFEEYIESCMEEHENYKSYQKQKESKISKFKD 110
|
Length = 148 |
| >gnl|CDD|201453 pfam00808, CBFD_NFYB_HMF, Histone-like transcription factor (CBF/NF-Y) and archaeal histone | Back alignment and domain information |
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| >gnl|CDD|224947 COG2036, HHT1, Histones H3 and H4 [Chromatin structure and dynamics] | Back alignment and domain information |
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Conserved Domains Detected by HHsearch 
Original result of HHsearch against CDD database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 143 | |||
| KOG0869 | 168 | consensus CCAAT-binding factor, subunit A (HAP3) [ | 99.97 | |
| KOG0870 | 172 | consensus DNA polymerase epsilon, subunit D [Trans | 99.96 | |
| KOG0871 | 156 | consensus Class 2 transcription repressor NC2, bet | 99.96 | |
| COG5150 | 148 | Class 2 transcription repressor NC2, beta subunit | 99.91 | |
| PF00808 | 65 | CBFD_NFYB_HMF: Histone-like transcription factor ( | 99.76 | |
| COG2036 | 91 | HHT1 Histones H3 and H4 [Chromatin structure and d | 99.64 | |
| cd00076 | 85 | H4 Histone H4, one of the four histones, along wit | 99.26 | |
| PLN00035 | 103 | histone H4; Provisional | 99.21 | |
| PTZ00015 | 102 | histone H4; Provisional | 99.15 | |
| smart00803 | 65 | TAF TATA box binding protein associated factor. TA | 99.04 | |
| smart00428 | 105 | H3 Histone H3. | 99.0 | |
| smart00417 | 74 | H4 Histone H4. | 98.97 | |
| PF00125 | 75 | Histone: Core histone H2A/H2B/H3/H4 histone h2a si | 98.92 | |
| cd07981 | 72 | TAF12 TATA Binding Protein (TBP) Associated Factor | 98.89 | |
| COG5208 | 286 | HAP5 CCAAT-binding factor, subunit C [Transcriptio | 98.74 | |
| PLN00160 | 97 | histone H3; Provisional | 98.67 | |
| PLN00161 | 135 | histone H3; Provisional | 98.63 | |
| PLN00121 | 136 | histone H3; Provisional | 98.58 | |
| PTZ00018 | 136 | histone H3; Provisional | 98.57 | |
| KOG1657 | 236 | consensus CCAAT-binding factor, subunit C (HAP5) [ | 98.53 | |
| smart00576 | 77 | BTP Bromodomain transcription factors and PHD doma | 98.44 | |
| cd00074 | 115 | H2A Histone 2A; H2A is a subunit of the nucleosome | 98.39 | |
| cd07979 | 117 | TAF9 TATA Binding Protein (TBP) Associated Factor | 98.23 | |
| PF15630 | 76 | CENP-S: Kinetochore component CENP-S; PDB: 4DRA_C | 97.99 | |
| cd08050 | 343 | TAF6 TATA Binding Protein (TBP) Associated Factor | 97.87 | |
| KOG3467 | 103 | consensus Histone H4 [Chromatin structure and dyna | 97.83 | |
| PF15511 | 414 | CENP-T: Centromere kinetochore component CENP-T; P | 97.82 | |
| smart00427 | 89 | H2B Histone H2B. | 97.82 | |
| KOG1745 | 137 | consensus Histones H3 and H4 [Chromatin structure | 97.81 | |
| KOG1659 | 224 | consensus Class 2 transcription repressor NC2, alp | 97.77 | |
| PF07524 | 77 | Bromo_TP: Bromodomain associated; InterPro: IPR006 | 97.75 | |
| cd08048 | 85 | TAF11 TATA Binding Protein (TBP) Associated Factor | 97.73 | |
| PF09415 | 72 | CENP-X: CENP-S associating Centromere protein X; I | 97.68 | |
| PF03847 | 68 | TFIID_20kDa: Transcription initiation factor TFIID | 97.65 | |
| PLN00158 | 116 | histone H2B; Provisional | 97.63 | |
| COG5262 | 132 | HTA1 Histone H2A [Chromatin structure and dynamics | 97.59 | |
| PTZ00463 | 117 | histone H2B; Provisional | 97.57 | |
| PF04719 | 90 | TAFII28: hTAFII28-like protein conserved region; I | 97.49 | |
| PF02969 | 66 | TAF: TATA box binding protein associated factor (T | 97.43 | |
| COG5247 | 113 | BUR6 Class 2 transcription repressor NC2, alpha su | 97.26 | |
| smart00414 | 106 | H2A Histone 2A. | 97.26 | |
| PTZ00017 | 134 | histone H2A; Provisional | 97.03 | |
| PLN00154 | 136 | histone H2A; Provisional | 96.95 | |
| PF15510 | 102 | CENP-W: Centromere kinetochore component W | 96.91 | |
| KOG1756 | 131 | consensus Histone 2A [Chromatin structure and dyna | 96.83 | |
| PLN00153 | 129 | histone H2A; Provisional | 96.78 | |
| PLN00157 | 132 | histone H2A; Provisional | 96.78 | |
| PLN00156 | 139 | histone H2AX; Provisional | 96.78 | |
| KOG1744 | 127 | consensus Histone H2B [Chromatin structure and dyn | 96.42 | |
| KOG1658 | 162 | consensus DNA polymerase epsilon, subunit C [Repli | 96.21 | |
| PF02291 | 129 | TFIID-31kDa: Transcription initiation factor IID, | 96.13 | |
| KOG1142 | 258 | consensus Transcription initiation factor TFIID, s | 96.07 | |
| PF02269 | 93 | TFIID-18kDa: Transcription initiation factor IID, | 95.99 | |
| KOG3219 | 195 | consensus Transcription initiation factor TFIID, s | 95.77 | |
| PTZ00252 | 134 | histone H2A; Provisional | 95.77 | |
| cd07978 | 92 | TAF13 The TATA Binding Protein (TBP) Associated Fa | 94.31 | |
| KOG3423 | 176 | consensus Transcription initiation factor TFIID, s | 94.19 | |
| TIGR03015 | 269 | pepcterm_ATPase putative secretion ATPase, PEP-CTE | 92.7 | |
| KOG4336 | 323 | consensus TBP-associated transcription factor Prod | 91.83 | |
| KOG2549 | 576 | consensus Transcription initiation factor TFIID, s | 90.71 | |
| PRK00411 | 394 | cdc6 cell division control protein 6; Reviewed | 88.67 | |
| KOG3334 | 148 | consensus Transcription initiation factor TFIID, s | 88.56 | |
| KOG2389 | 353 | consensus Predicted bromodomain transcription fact | 86.41 | |
| TIGR02928 | 365 | orc1/cdc6 family replication initiation protein. M | 83.38 |
| >KOG0869 consensus CCAAT-binding factor, subunit A (HAP3) [Transcription] | Back alignment and domain information |
|---|
Probab=99.97 E-value=2.6e-31 Score=204.35 Aligned_cols=101 Identities=27% Similarity=0.488 Sum_probs=93.8
Q ss_pred cchhhccCchhHHHHHHhccccCCCCCCcccccHHHHHHHHHHHHHHHHHHHHHHHHHhHhcCCCCCChHHHHHHHhhcC
Q 032293 6 VVPEAEELPKTIVRRVVKDKLHNCSPDTDISVHKDALLAFCESARIFIHYLSATANDICKESKRQTINAEDVLKAIEEID 85 (143)
Q Consensus 6 ~~~Ed~~LP~a~V~RI~K~~Lp~~~~~~~~~IskdA~~al~~~a~~FI~~lt~~A~~~a~~~kRKTIs~eDVl~AL~~lg 85 (143)
+-.+|-.||+|+|.||||..||. +.+|||||++.+|+|+++||+|||++|++.|..++||||+++||||||..||
T Consensus 26 ~reqDr~LPIANV~RIMK~~lP~-----naKIsKDAKE~vQECVSEfISFvT~EAsekC~~EkRKTIngdDllwAm~tLG 100 (168)
T KOG0869|consen 26 LREQDRFLPIANVSRIMKKALPA-----NAKISKDAKETVQECVSEFISFVTGEASEKCQREKRKTINGDDLLWAMSTLG 100 (168)
T ss_pred cchhhhhccHHHHHHHHHhcCCc-----ccccchHHHHHHHHHHHHHHHHHhhHHHHHHHHHhcCcccHHHHHHHHHHcC
Confidence 34567789999999999999995 8999999999999999999999999999999999999999999999999999
Q ss_pred cccchHHHHHHHHHHHHHhhccccCc
Q 032293 86 FTEFVDPLRDSLDEFRQKNAGKRAGT 111 (143)
Q Consensus 86 F~~yi~~l~~~l~~~ke~~~~Kk~~~ 111 (143)
|++|+++|+.||..||+....+....
T Consensus 101 Fe~Y~eplkiyL~kYRe~e~e~~~~~ 126 (168)
T KOG0869|consen 101 FENYAEPLKIYLQKYRELEGERGRSG 126 (168)
T ss_pred cHhHHHHHHHHHHHHHHHhhhccccc
Confidence 99999999999999999866655543
|
|
| >KOG0870 consensus DNA polymerase epsilon, subunit D [Transcription] | Back alignment and domain information |
|---|
| >KOG0871 consensus Class 2 transcription repressor NC2, beta subunit (Dr1) [Transcription] | Back alignment and domain information |
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| >COG5150 Class 2 transcription repressor NC2, beta subunit (Dr1) [Transcription] | Back alignment and domain information |
|---|
| >PF00808 CBFD_NFYB_HMF: Histone-like transcription factor (CBF/NF-Y) and archaeal histone; InterPro: IPR003958 The CCAAT-binding factor (CBF) is a mammalian transcription factor that binds to a CCAAT motif in the promoters of a wide variety of genes, including type I collagen and albumin | Back alignment and domain information |
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| >COG2036 HHT1 Histones H3 and H4 [Chromatin structure and dynamics] | Back alignment and domain information |
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| >cd00076 H4 Histone H4, one of the four histones, along with H2A, H2B and H3, which forms the eukaryotic nucleosome core; along with H3, it plays a central role in nucleosome formation; histones bind to DNA and wrap the genetic material into "beads on a string" in which DNA (the string) is wrapped around small blobs of histones (the beads) at regular intervals; play a role in the inheritance of specialized chromosome structures and the control of gene activity; defects in the establishment of proper chromosome structure by histones may activate or silence genes aberrantly and thus lead to disease; the sequence of histone H4 has remained almost invariant in more than 2 billion years of evolution | Back alignment and domain information |
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| >PLN00035 histone H4; Provisional | Back alignment and domain information |
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| >PTZ00015 histone H4; Provisional | Back alignment and domain information |
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| >smart00803 TAF TATA box binding protein associated factor | Back alignment and domain information |
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| >smart00428 H3 Histone H3 | Back alignment and domain information |
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| >smart00417 H4 Histone H4 | Back alignment and domain information |
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| >PF00125 Histone: Core histone H2A/H2B/H3/H4 histone h2a signature histone h2b signature histone h3 signature histone h4 signature; InterPro: IPR007125 The core histones together with some other DNA binding proteins appear to form a superfamily defined by a common fold and distant sequence similarities [, ] | Back alignment and domain information |
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| >cd07981 TAF12 TATA Binding Protein (TBP) Associated Factor 12 (TAF12) is one of several TAFs that bind TBP and is involved in forming Transcription Factor IID (TFIID) complex | Back alignment and domain information |
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| >COG5208 HAP5 CCAAT-binding factor, subunit C [Transcription] | Back alignment and domain information |
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| >PLN00160 histone H3; Provisional | Back alignment and domain information |
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| >PLN00161 histone H3; Provisional | Back alignment and domain information |
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| >PLN00121 histone H3; Provisional | Back alignment and domain information |
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| >PTZ00018 histone H3; Provisional | Back alignment and domain information |
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| >KOG1657 consensus CCAAT-binding factor, subunit C (HAP5) [Transcription] | Back alignment and domain information |
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| >smart00576 BTP Bromodomain transcription factors and PHD domain containing proteins | Back alignment and domain information |
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| >cd00074 H2A Histone 2A; H2A is a subunit of the nucleosome | Back alignment and domain information |
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| >cd07979 TAF9 TATA Binding Protein (TBP) Associated Factor 9 (TAF9) is one of several TAFs that bind TBP and is involved in forming Transcription Factor IID (TFIID) complex | Back alignment and domain information |
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| >PF15630 CENP-S: Kinetochore component CENP-S; PDB: 4DRA_C 4DRB_H 3V9R_C | Back alignment and domain information |
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| >cd08050 TAF6 TATA Binding Protein (TBP) Associated Factor 6 (TAF6) is one of several TAFs that bind TBP and is involved in forming Transcription Factor IID (TFIID) complex | Back alignment and domain information |
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| >KOG3467 consensus Histone H4 [Chromatin structure and dynamics] | Back alignment and domain information |
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| >PF15511 CENP-T: Centromere kinetochore component CENP-T; PDB: 3B0D_T 3B0C_T 3VH5_T 3VH6_T | Back alignment and domain information |
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| >smart00427 H2B Histone H2B | Back alignment and domain information |
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| >KOG1745 consensus Histones H3 and H4 [Chromatin structure and dynamics] | Back alignment and domain information |
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| >KOG1659 consensus Class 2 transcription repressor NC2, alpha subunit (DRAP1) [Transcription] | Back alignment and domain information |
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| >PF07524 Bromo_TP: Bromodomain associated; InterPro: IPR006565 This bromodomain is found in eukaryotic transcription factors and PHD domain containing proteins (IPR001965 from INTERPRO) | Back alignment and domain information |
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| >cd08048 TAF11 TATA Binding Protein (TBP) Associated Factor 11 (TAF11) is one of several TAFs that bind TBP and is involved in forming Transcription Factor IID (TFIID) complex | Back alignment and domain information |
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| >PF09415 CENP-X: CENP-S associating Centromere protein X; InterPro: IPR018552 Centromere protein X (CENP-X) is a component of the CENP-S complex | Back alignment and domain information |
|---|
| >PF03847 TFIID_20kDa: Transcription initiation factor TFIID subunit A; InterPro: IPR003228 Human transcription initiation factor TFIID is composed of the TATA-binding polypeptide (TBP) and at least 13 TBP-associated factors (TAFs) that collectively or individually are involved in activator-dependent transcription [] | Back alignment and domain information |
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| >PLN00158 histone H2B; Provisional | Back alignment and domain information |
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| >COG5262 HTA1 Histone H2A [Chromatin structure and dynamics] | Back alignment and domain information |
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| >PTZ00463 histone H2B; Provisional | Back alignment and domain information |
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| >PF04719 TAFII28: hTAFII28-like protein conserved region; InterPro: IPR006809 The general transcription factor, TFIID, consists of the TATA-binding protein (TBP) associated with a series of TBP-associated factors (TAFs) that together participate in the assembly of the transcription preinitiation complex | Back alignment and domain information |
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| >PF02969 TAF: TATA box binding protein associated factor (TAF); InterPro: IPR004823 The TATA box binding protein associated factor (TAF) is part of the transcription initiation factor TFIID multimeric protein complex | Back alignment and domain information |
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| >COG5247 BUR6 Class 2 transcription repressor NC2, alpha subunit (DRAP1 homolog) [Transcription] | Back alignment and domain information |
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| >smart00414 H2A Histone 2A | Back alignment and domain information |
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| >PTZ00017 histone H2A; Provisional | Back alignment and domain information |
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| >PLN00154 histone H2A; Provisional | Back alignment and domain information |
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| >PF15510 CENP-W: Centromere kinetochore component W | Back alignment and domain information |
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| >KOG1756 consensus Histone 2A [Chromatin structure and dynamics] | Back alignment and domain information |
|---|
| >PLN00153 histone H2A; Provisional | Back alignment and domain information |
|---|
| >PLN00157 histone H2A; Provisional | Back alignment and domain information |
|---|
| >PLN00156 histone H2AX; Provisional | Back alignment and domain information |
|---|
| >KOG1744 consensus Histone H2B [Chromatin structure and dynamics] | Back alignment and domain information |
|---|
| >KOG1658 consensus DNA polymerase epsilon, subunit C [Replication, recombination and repair] | Back alignment and domain information |
|---|
| >PF02291 TFIID-31kDa: Transcription initiation factor IID, 31kD subunit; InterPro: IPR003162 Human transcription initiation factor TFIID is composed of the TATA-binding polypeptide (TBP) and at least 13 TBP-associated factors (TAFs) that collectively or individually are involved in activator-dependent transcription [] | Back alignment and domain information |
|---|
| >KOG1142 consensus Transcription initiation factor TFIID, subunit TAF12 (also component of histone acetyltransferase SAGA) [Transcription] | Back alignment and domain information |
|---|
| >PF02269 TFIID-18kDa: Transcription initiation factor IID, 18kD subunit; InterPro: IPR003195 This family includes the Spt3 yeast transcription factors and the 18 kDa subunit from human transcription initiation factor IID (TFIID-18) | Back alignment and domain information |
|---|
| >KOG3219 consensus Transcription initiation factor TFIID, subunit TAF11 [Transcription] | Back alignment and domain information |
|---|
| >PTZ00252 histone H2A; Provisional | Back alignment and domain information |
|---|
| >cd07978 TAF13 The TATA Binding Protein (TBP) Associated Factor 13 (TAF13) is one of several TAFs that bind TBP and is involved in forming Transcription Factor IID (TFIID) complex | Back alignment and domain information |
|---|
| >KOG3423 consensus Transcription initiation factor TFIID, subunit TAF10 (also component of histone acetyltransferase SAGA) [Transcription] | Back alignment and domain information |
|---|
| >TIGR03015 pepcterm_ATPase putative secretion ATPase, PEP-CTERM locus subfamily | Back alignment and domain information |
|---|
| >KOG4336 consensus TBP-associated transcription factor Prodos [Transcription] | Back alignment and domain information |
|---|
| >KOG2549 consensus Transcription initiation factor TFIID, subunit TAF6 (also component of histone acetyltransferase SAGA) [Transcription] | Back alignment and domain information |
|---|
| >PRK00411 cdc6 cell division control protein 6; Reviewed | Back alignment and domain information |
|---|
| >KOG3334 consensus Transcription initiation factor TFIID, subunit TAF9 (also component of histone acetyltransferase SAGA) [Transcription] | Back alignment and domain information |
|---|
| >KOG2389 consensus Predicted bromodomain transcription factor [Transcription] | Back alignment and domain information |
|---|
| >TIGR02928 orc1/cdc6 family replication initiation protein | Back alignment and domain information |
|---|
Homologous Structure Templates
Structure Templates Detected by BLAST 
Original result of BLAST against Protein Data Bank
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() | |
| Query | 143 | ||||
| 4awl_B | 94 | The Nf-y Transcription Factor Is Structurally And F | 3e-08 | ||
| 1n1j_A | 93 | Crystal Structure Of The Nf-YbNF-Yc Histone Pair Le | 3e-08 | ||
| 1jfi_B | 179 | Crystal Structure Of The Nc2-Tbp-Dna Ternary Comple | 1e-07 | ||
| 4g91_B | 92 | Ccaat-Binding Complex From Aspergillus Nidulans Len | 8e-06 | ||
| 2byk_B | 128 | Histone Fold Heterodimer Of The Chromatin Accessibi | 4e-05 |
| >pdb|4AWL|B Chain B, The Nf-y Transcription Factor Is Structurally And Functionally A Sequence Specific Histone Length = 94 | Back alignment and structure |
|
| >pdb|1N1J|A Chain A, Crystal Structure Of The Nf-YbNF-Yc Histone Pair Length = 93 | Back alignment and structure |
| >pdb|1JFI|B Chain B, Crystal Structure Of The Nc2-Tbp-Dna Ternary Complex Length = 179 | Back alignment and structure |
| >pdb|4G91|B Chain B, Ccaat-Binding Complex From Aspergillus Nidulans Length = 92 | Back alignment and structure |
| >pdb|2BYK|B Chain B, Histone Fold Heterodimer Of The Chromatin Accessibility Complex Length = 128 | Back alignment and structure |
Structure Templates Detected by RPS-BLAST 
Original result of RPS-BLAST against PDB70 database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| Query | 143 | |||
| 2byk_B | 128 | Chrac-14; nucleosome sliding, histone fold, DNA-bi | 6e-25 | |
| 1n1j_A | 93 | NF-YB; histone-like PAIR, DNA binding protein; 1.6 | 7e-24 | |
| 1jfi_B | 179 | DR1 protein, transcription regulator NC2 beta chai | 2e-21 | |
| 1n1j_B | 97 | NF-YC; histone-like PAIR, DNA binding protein; 1.6 | 2e-06 | |
| 1ku5_A | 70 | HPHA, archaeal histon; histone fold, DNA binding p | 5e-06 | |
| 1b67_A | 68 | Protein (histone HMFA); DNA binding protein; 1.48A | 5e-06 | |
| 3nqj_A | 82 | Histone H3-like centromeric protein A; alpha helix | 3e-04 | |
| 2byk_A | 140 | Chrac-16; nucleosome sliding, histone fold, DNA-bi | 4e-04 |
| >2byk_B Chrac-14; nucleosome sliding, histone fold, DNA-binding protein; 2.4A {Drosophila melanogaster} SCOP: a.22.1.3 PDB: 2bym_B Length = 128 | Back alignment and structure |
|---|
Score = 91.6 bits (227), Expect = 6e-25
Identities = 28/120 (23%), Positives = 59/120 (49%), Gaps = 5/120 (4%)
Query: 12 ELPKTIVRRVVKDKLHNCSPDTDISVHKDALLAFCESARIFIHYLSATANDICKESKRQT 71
LP ++ R++K+ L SV K+A A +A +F ++++++ + + +T
Sbjct: 9 NLPNAVIGRLIKEALPE-----SASVSKEARAAIARAASVFAIFVTSSSTALAHKQNHKT 63
Query: 72 INAEDVLKAIEEIDFTEFVDPLRDSLDEFRQKNAGKRAGTSKSKEEKKKQKVEGEASKKS 131
I A+D+L+ + E+DF FV L L+ +R+ K+ + K+ + A+ +
Sbjct: 64 ITAKDILQTLTELDFESFVPSLTQDLEVYRKVVKEKKESKASKKDSNTAENANASATATA 123
|
| >1n1j_A NF-YB; histone-like PAIR, DNA binding protein; 1.67A {Homo sapiens} SCOP: a.22.1.3 Length = 93 | Back alignment and structure |
|---|
| >1jfi_B DR1 protein, transcription regulator NC2 beta chain; histone, H2A/H2B, tata-DNA, transcription initiation, NC2, negative cofactor, structural genomics, PSI; 2.62A {Homo sapiens} SCOP: a.22.1.3 Length = 179 | Back alignment and structure |
|---|
| >1n1j_B NF-YC; histone-like PAIR, DNA binding protein; 1.67A {Homo sapiens} SCOP: a.22.1.3 Length = 97 | Back alignment and structure |
|---|
| >1ku5_A HPHA, archaeal histon; histone fold, DNA binding protein; 2.30A {Pyrococcus horikoshii} SCOP: a.22.1.2 Length = 70 | Back alignment and structure |
|---|
| >1b67_A Protein (histone HMFA); DNA binding protein; 1.48A {Methanothermus fervidus} SCOP: a.22.1.2 PDB: 1hta_A 1a7w_A 1b6w_A 1bfm_A Length = 68 | Back alignment and structure |
|---|
| >3nqj_A Histone H3-like centromeric protein A; alpha helix, histone fold, centromere, DNA binding protein; 2.10A {Homo sapiens} Length = 82 | Back alignment and structure |
|---|
| >2byk_A Chrac-16; nucleosome sliding, histone fold, DNA-binding protein; 2.4A {Drosophila melanogaster} SCOP: a.22.1.3 PDB: 2bym_A Length = 140 | Back alignment and structure |
|---|
Structure Templates Detected by HHsearch 
Original result of HHsearch against PDB70 database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 143 | |||
| 2byk_B | 128 | Chrac-14; nucleosome sliding, histone fold, DNA-bi | 99.97 | |
| 1jfi_B | 179 | DR1 protein, transcription regulator NC2 beta chai | 99.97 | |
| 1n1j_A | 93 | NF-YB; histone-like PAIR, DNA binding protein; 1.6 | 99.96 | |
| 3b0c_W | 76 | CENP-W, centromere protein W; histone fold, DNA bi | 99.87 | |
| 1f1e_A | 154 | Histone fold protein; archaeal histone protein, DN | 99.83 | |
| 1b67_A | 68 | Protein (histone HMFA); DNA binding protein; 1.48A | 99.79 | |
| 3b0c_T | 111 | CENP-T, centromere protein T; histone fold, DNA bi | 99.76 | |
| 2byk_A | 140 | Chrac-16; nucleosome sliding, histone fold, DNA-bi | 99.74 | |
| 4g92_C | 119 | HAPE; transcription factor, nucleosome, minor groo | 99.68 | |
| 1n1j_B | 97 | NF-YC; histone-like PAIR, DNA binding protein; 1.6 | 99.66 | |
| 1f1e_A | 154 | Histone fold protein; archaeal histone protein, DN | 99.65 | |
| 2hue_C | 84 | Histone H4; mini beta sheet, elongated beta sandwh | 99.6 | |
| 1ku5_A | 70 | HPHA, archaeal histon; histone fold, DNA binding p | 99.58 | |
| 1id3_B | 102 | Histone H4; nucleosome core particle, chromatin, p | 99.58 | |
| 1tzy_D | 103 | Histone H4-VI; histone-fold, tetramer-dimer-dimer, | 99.52 | |
| 2yfw_B | 103 | Histone H4, H4; cell cycle, kinetochore, centromer | 99.5 | |
| 1jfi_A | 98 | Transcription regulator NC2 alpha chain; histone, | 99.43 | |
| 2hue_B | 77 | Histone H3; mini beta sheet, elongated beta sandwh | 99.21 | |
| 3nqj_A | 82 | Histone H3-like centromeric protein A; alpha helix | 99.12 | |
| 2yfv_A | 100 | Histone H3-like centromeric protein CSE4; cell cyc | 99.03 | |
| 3r45_A | 156 | Histone H3-like centromeric protein A; histone fol | 99.02 | |
| 3nqu_A | 140 | Histone H3-like centromeric protein A; alpha helix | 98.96 | |
| 1tzy_C | 136 | Histone H3; histone-fold, tetramer-dimer-dimer, DN | 98.92 | |
| 4dra_A | 113 | Centromere protein S; DNA binding complex, DNA dam | 98.9 | |
| 1taf_B | 70 | TFIID TBP associated factor 62; transcription init | 98.89 | |
| 3vh5_A | 140 | CENP-S; histone fold, chromosome segregation, DNA | 98.84 | |
| 3b0b_B | 107 | CENP-S, centromere protein S; histone fold, DNA bi | 98.8 | |
| 3v9r_A | 90 | MHF1, uncharacterized protein YOL086W-A; histone f | 98.74 | |
| 1taf_A | 68 | TFIID TBP associated factor 42; transcription init | 98.56 | |
| 2nqb_C | 123 | Histone H2A; nucleosome, NCP, chromatin, structura | 98.53 | |
| 1tzy_A | 129 | Histone H2A-IV; histone-fold, tetramer-dimer-dimer | 98.5 | |
| 1id3_C | 131 | Histone H2A.1; nucleosome core particle, chromatin | 98.5 | |
| 2f8n_G | 120 | Core histone macro-H2A.1; nucleosome, NCP, macroh2 | 98.49 | |
| 2ly8_A | 121 | Budding yeast chaperone SCM3; centromere protein, | 98.49 | |
| 1f66_C | 128 | Histone H2A.Z; nucleosome, chromatin, histone vari | 98.42 | |
| 2f8n_K | 149 | Histone H2A type 1; nucleosome, NCP, macroh2A, his | 98.41 | |
| 2l5a_A | 235 | Histone H3-like centromeric protein CSE4, protein | 98.26 | |
| 2nqb_D | 123 | Histone H2B; nucleosome, NCP, chromatin, structura | 98.25 | |
| 1tzy_B | 126 | Histone H2B; histone-fold, tetramer-dimer-dimer, D | 98.22 | |
| 2jss_A | 192 | Chimera of histone H2B.1 and histone H2A.Z; histon | 98.17 | |
| 2l5a_A | 235 | Histone H3-like centromeric protein CSE4, protein | 98.12 | |
| 4dra_E | 84 | Centromere protein X; DNA binding complex, DNA dam | 97.98 | |
| 2jss_A | 192 | Chimera of histone H2B.1 and histone H2A.Z; histon | 97.93 | |
| 3b0b_C | 81 | CENP-X, centromere protein X; histone fold, DNA bi | 97.88 | |
| 1h3o_B | 76 | Transcription initiation factor TFIID 20/15 kDa su | 97.74 | |
| 1bh9_B | 89 | TAFII28; histone fold, tata binding protein, trans | 97.7 | |
| 2ly8_A | 121 | Budding yeast chaperone SCM3; centromere protein, | 97.2 | |
| 3v9r_B | 88 | MHF2, uncharacterized protein YDL160C-A; histone f | 96.52 | |
| 3uk6_A | 368 | RUVB-like 2; hexameric AAA+ ATP-ASE, DNA unwinding | 90.73 | |
| 3ksy_A | 1049 | SOS-1, SON of sevenless homolog 1; RAS, RAS activa | 90.13 | |
| 2c9o_A | 456 | RUVB-like 1; hexameric helicase, AAA+-ATPase, ATP- | 84.29 | |
| 2v1u_A | 387 | Cell division control protein 6 homolog; DNA repli | 83.08 |
| >2byk_B Chrac-14; nucleosome sliding, histone fold, DNA-binding protein; 2.4A {Drosophila melanogaster} SCOP: a.22.1.3 PDB: 2bym_B | Back alignment and structure |
|---|
Probab=99.97 E-value=2.5e-31 Score=198.20 Aligned_cols=103 Identities=27% Similarity=0.531 Sum_probs=87.4
Q ss_pred hhhccCchhHHHHHHhccccCCCCCCcccccHHHHHHHHHHHHHHHHHHHHHHHHHhHhcCCCCCChHHHHHHHhhcCcc
Q 032293 8 PEAEELPKTIVRRVVKDKLHNCSPDTDISVHKDALLAFCESARIFIHYLSATANDICKESKRQTINAEDVLKAIEEIDFT 87 (143)
Q Consensus 8 ~Ed~~LP~a~V~RI~K~~Lp~~~~~~~~~IskdA~~al~~~a~~FI~~lt~~A~~~a~~~kRKTIs~eDVl~AL~~lgF~ 87 (143)
++++.||+|+|.||||.++|+ +.+||+||+.+|++||++||+|||++|+++|.+++||||+++||++||+.+||.
T Consensus 5 ~~d~~LP~A~I~rImK~~~pd-----~~~iS~dA~~~l~ka~e~FI~~lt~~A~~~a~~~kRKTI~~~Dv~~Al~~l~f~ 79 (128)
T 2byk_B 5 IEDLNLPNAVIGRLIKEALPE-----SASVSKEARAAIARAASVFAIFVTSSSTALAHKQNHKTITAKDILQTLTELDFE 79 (128)
T ss_dssp ------CCSHHHHHHHHHSCT-----TCEECHHHHHHHHHHHHHHHHHHHHHHHHHHHHTTCSSCCHHHHHHHHHHTTCT
T ss_pred cccccCCHHHHHHHHHHhCcc-----cceECHHHHHHHHHHHHHHHHHHHHHHHHHHHHcCCCccCHHHHHHHHHHcCcH
Confidence 468899999999999999985 689999999999999999999999999999999999999999999999999999
Q ss_pred cchHHHHHHHHHHHHHhhccccCccCCH
Q 032293 88 EFVDPLRDSLDEFRQKNAGKRAGTSKSK 115 (143)
Q Consensus 88 ~yi~~l~~~l~~~ke~~~~Kk~~~~~~~ 115 (143)
+|+++|+.+|..|++.++.|+.....++
T Consensus 80 ~fl~~lk~~l~~yr~~~~~kk~~~~~~~ 107 (128)
T 2byk_B 80 SFVPSLTQDLEVYRKVVKEKKESKASKK 107 (128)
T ss_dssp TTHHHHHHHHHHHHHHHTTC--------
T ss_pred HHHHHHHHHHHHHHHHHHhhhhhhhccc
Confidence 9999999999999999999988744333
|
| >1jfi_B DR1 protein, transcription regulator NC2 beta chain; histone, H2A/H2B, tata-DNA, transcription initiation, NC2, negative cofactor, structural genomics, PSI; 2.62A {Homo sapiens} SCOP: a.22.1.3 | Back alignment and structure |
|---|
| >1n1j_A NF-YB; histone-like PAIR, DNA binding protein; 1.67A {Homo sapiens} SCOP: a.22.1.3 | Back alignment and structure |
|---|
| >3b0c_W CENP-W, centromere protein W; histone fold, DNA binding, DNA binding protein; HET: CIT; 2.20A {Gallus gallus} PDB: 3b0d_W* 3vh5_W 3vh6_W | Back alignment and structure |
|---|
| >1f1e_A Histone fold protein; archaeal histone protein, DNA binding protein; HET: MSE; 1.37A {Methanopyrus kandleri} SCOP: a.22.1.2 | Back alignment and structure |
|---|
| >1b67_A Protein (histone HMFA); DNA binding protein; 1.48A {Methanothermus fervidus} SCOP: a.22.1.2 PDB: 1hta_A 1a7w_A 1b6w_A 1bfm_A | Back alignment and structure |
|---|
| >3b0c_T CENP-T, centromere protein T; histone fold, DNA binding, DNA binding protein; HET: CIT; 2.20A {Gallus gallus} PDB: 3b0d_T* 3vh5_T 3vh6_T | Back alignment and structure |
|---|
| >2byk_A Chrac-16; nucleosome sliding, histone fold, DNA-binding protein; 2.4A {Drosophila melanogaster} SCOP: a.22.1.3 PDB: 2bym_A | Back alignment and structure |
|---|
| >4g92_C HAPE; transcription factor, nucleosome, minor groove binding, CCAA complex, histone fold motif, specific binding to the ccaat- nucleus; HET: DNA; 1.80A {Aspergillus nidulans} PDB: 4g91_C* | Back alignment and structure |
|---|
| >1n1j_B NF-YC; histone-like PAIR, DNA binding protein; 1.67A {Homo sapiens} SCOP: a.22.1.3 | Back alignment and structure |
|---|
| >1f1e_A Histone fold protein; archaeal histone protein, DNA binding protein; HET: MSE; 1.37A {Methanopyrus kandleri} SCOP: a.22.1.2 | Back alignment and structure |
|---|
| >2hue_C Histone H4; mini beta sheet, elongated beta sandwhich, DNA binding prote; 1.70A {Xenopus laevis} SCOP: a.22.1.1 PDB: 3nqj_B 1aoi_B 3kwq_B* 1hio_D 2yfv_B | Back alignment and structure |
|---|
| >1ku5_A HPHA, archaeal histon; histone fold, DNA binding protein; 2.30A {Pyrococcus horikoshii} SCOP: a.22.1.2 | Back alignment and structure |
|---|
| >1id3_B Histone H4; nucleosome core particle, chromatin, protein/DNA interaction, nucleoprotein, supercoiled DNA; 3.10A {Saccharomyces cerevisiae} SCOP: a.22.1.1 | Back alignment and structure |
|---|
| >1tzy_D Histone H4-VI; histone-fold, tetramer-dimer-dimer, DNA binding protein; 1.90A {Gallus gallus} SCOP: a.22.1.1 PDB: 1f66_B 1eqz_D 1hq3_D 1u35_B 2aro_D 2cv5_B* 2f8n_B 3nqu_B 3r45_B 3azg_B 3a6n_B 3an2_B 3av1_B 3av2_B 3ayw_B 3aze_B 3azf_B 3afa_B 3azh_B 3azk_B ... | Back alignment and structure |
|---|
| >2yfw_B Histone H4, H4; cell cycle, kinetochore, centromere, histone chaperone, BUDD; 2.60A {Kluyveromyces lactis nrrl y-1140} | Back alignment and structure |
|---|
| >1jfi_A Transcription regulator NC2 alpha chain; histone, H2A/H2B, tata-DNA, transcription initiation, NC2, negative cofactor, structural genomics, PSI; 2.62A {Homo sapiens} SCOP: a.22.1.3 | Back alignment and structure |
|---|
| >2hue_B Histone H3; mini beta sheet, elongated beta sandwhich, DNA binding prote; 1.70A {Xenopus laevis} | Back alignment and structure |
|---|
| >3nqj_A Histone H3-like centromeric protein A; alpha helix, histone fold, centromere, DNA binding protein; 2.10A {Homo sapiens} | Back alignment and structure |
|---|
| >2yfv_A Histone H3-like centromeric protein CSE4; cell cycle, kinetochore, centromere, histone chaperone, BUDD; 2.32A {Kluyveromyces lactis nrrl y-1140} PDB: 2yfw_A | Back alignment and structure |
|---|
| >3r45_A Histone H3-like centromeric protein A; histone fold, centromere, CENP-A, histone chaperone, hjurp; 2.60A {Homo sapiens} | Back alignment and structure |
|---|
| >3nqu_A Histone H3-like centromeric protein A; alpha helix, histone fold, centromere, DNA binding protein; 2.50A {Homo sapiens} PDB: 3an2_A | Back alignment and structure |
|---|
| >1tzy_C Histone H3; histone-fold, tetramer-dimer-dimer, DNA binding protein; 1.90A {Gallus gallus} SCOP: a.22.1.1 PDB: 1eqz_C 1hq3_C 2aro_C 2f8n_A 2hio_C 3av1_A 3lel_A 3afa_A 3azi_A 3azj_A 3azk_A 3azl_A 3azm_A 3azn_A 2cv5_A* 1u35_A* 2nqb_A 2io5_B 2pyo_A* 3c9k_C ... | Back alignment and structure |
|---|
| >4dra_A Centromere protein S; DNA binding complex, DNA damage repair, histone-fold, DNA BI protein; 2.41A {Homo sapiens} PDB: 4drb_A | Back alignment and structure |
|---|
| >1taf_B TFIID TBP associated factor 62; transcription initiation, histone fold, complex (TWO transcr factors); 2.00A {Drosophila melanogaster} SCOP: a.22.1.3 | Back alignment and structure |
|---|
| >3vh5_A CENP-S; histone fold, chromosome segregation, DNA binding, nucleus, binding protein; 2.40A {Gallus gallus} PDB: 3vh6_A | Back alignment and structure |
|---|
| >3b0b_B CENP-S, centromere protein S; histone fold, DNA binding, DNA, nucleus, DNA binding protein; 2.15A {Gallus gallus} | Back alignment and structure |
|---|
| >3v9r_A MHF1, uncharacterized protein YOL086W-A; histone fold, fanconi anemia, DNA repair, DNA BI protein; 2.40A {Saccharomyces cerevisiae} | Back alignment and structure |
|---|
| >1taf_A TFIID TBP associated factor 42; transcription initiation, histone fold, complex (TWO transcr factors); 2.00A {Drosophila melanogaster} SCOP: a.22.1.3 | Back alignment and structure |
|---|
| >2nqb_C Histone H2A; nucleosome, NCP, chromatin, structural protein/DNA complex; 2.30A {Drosophila melanogaster} PDB: 2pyo_C* | Back alignment and structure |
|---|
| >1tzy_A Histone H2A-IV; histone-fold, tetramer-dimer-dimer, DNA binding protein; 1.90A {Gallus gallus} SCOP: a.22.1.1 PDB: 1eqz_A 1hq3_A 2aro_A 2hio_A 3c9k_A 3azg_C 3a6n_C 3an2_C 3av1_C 3av2_C 3ayw_C 3aze_C 3azf_C 3afa_C 3azh_C 3azi_C 3azj_C 3azk_C 3azl_C 3azm_C ... | Back alignment and structure |
|---|
| >1id3_C Histone H2A.1; nucleosome core particle, chromatin, protein/DNA interaction, nucleoprotein, supercoiled DNA; 3.10A {Saccharomyces cerevisiae} SCOP: a.22.1.1 | Back alignment and structure |
|---|
| >2f8n_G Core histone macro-H2A.1; nucleosome, NCP, macroh2A, histone variant, chromatin, X- RAY structure, crystallography, structural protein/DNA complex; 2.90A {Homo sapiens} SCOP: a.22.1.1 PDB: 1u35_C | Back alignment and structure |
|---|
| >2ly8_A Budding yeast chaperone SCM3; centromere protein, CENH3 variants, partially unfolded; NMR {Saccharomyces cerevisiae} | Back alignment and structure |
|---|
| >1f66_C Histone H2A.Z; nucleosome, chromatin, histone variant, protein DNA interaction, nucleoprotein, supercoiled DNA, complex (nucleosome core/DNA); 2.60A {Homo sapiens} SCOP: a.22.1.1 | Back alignment and structure |
|---|
| >2f8n_K Histone H2A type 1; nucleosome, NCP, macroh2A, histone variant, chromatin, X- RAY structure, crystallography, structural protein/DNA complex; 2.90A {Mus musculus} SCOP: a.22.1.1 | Back alignment and structure |
|---|
| >2l5a_A Histone H3-like centromeric protein CSE4, protein histone H4; A single chain of CSE4+SCM3+H4, fusion protein; NMR {Saccharomyces cerevisiae} | Back alignment and structure |
|---|
| >2nqb_D Histone H2B; nucleosome, NCP, chromatin, structural protein/DNA complex; 2.30A {Drosophila melanogaster} PDB: 2pyo_D* | Back alignment and structure |
|---|
| >1tzy_B Histone H2B; histone-fold, tetramer-dimer-dimer, DNA binding protein; 1.90A {Gallus gallus} SCOP: a.22.1.1 PDB: 1eqz_B 1hq3_B 2aro_B 2hio_B 3c9k_B 3azg_D 3a6n_D 3an2_D 3av1_D 3av2_D 3ayw_D 3aze_D 3azf_D 3afa_D 3azh_D 3azi_D 3azj_D 3azk_D 3azl_D 3azm_D ... | Back alignment and structure |
|---|
| >2jss_A Chimera of histone H2B.1 and histone H2A.Z; histone/chaperone complex, intrinsically unfolded protein, chaperone/structural protein complex; NMR {Saccharomyces cerevisiae} SCOP: a.22.1.1 a.22.1.1 | Back alignment and structure |
|---|
| >2l5a_A Histone H3-like centromeric protein CSE4, protein histone H4; A single chain of CSE4+SCM3+H4, fusion protein; NMR {Saccharomyces cerevisiae} | Back alignment and structure |
|---|
| >4dra_E Centromere protein X; DNA binding complex, DNA damage repair, histone-fold, DNA BI protein; 2.41A {Homo sapiens} PDB: 4drb_J | Back alignment and structure |
|---|
| >2jss_A Chimera of histone H2B.1 and histone H2A.Z; histone/chaperone complex, intrinsically unfolded protein, chaperone/structural protein complex; NMR {Saccharomyces cerevisiae} SCOP: a.22.1.1 a.22.1.1 | Back alignment and structure |
|---|
| >3b0b_C CENP-X, centromere protein X; histone fold, DNA binding, DNA, nucleus, DNA binding protein; 2.15A {Gallus gallus} PDB: 3vh5_D 3vh6_D | Back alignment and structure |
|---|
| >1h3o_B Transcription initiation factor TFIID 20/15 kDa subunits; transcription/TBP-associated factors, TBP-associated factors; 2.3A {Homo sapiens} SCOP: a.22.1.3 | Back alignment and structure |
|---|
| >1bh9_B TAFII28; histone fold, tata binding protein, transcription regulation complex; HET: PMB; 2.60A {Homo sapiens} SCOP: a.22.1.3 PDB: 1bh8_B* | Back alignment and structure |
|---|
| >2ly8_A Budding yeast chaperone SCM3; centromere protein, CENH3 variants, partially unfolded; NMR {Saccharomyces cerevisiae} | Back alignment and structure |
|---|
| >3v9r_B MHF2, uncharacterized protein YDL160C-A; histone fold, fanconi anemia, DNA repair, DNA BI protein; 2.40A {Saccharomyces cerevisiae} | Back alignment and structure |
|---|
| >3uk6_A RUVB-like 2; hexameric AAA+ ATP-ASE, DNA unwinding, hydrolase; HET: ADP; 2.95A {Homo sapiens} PDB: 2xsz_D* | Back alignment and structure |
|---|
| >3ksy_A SOS-1, SON of sevenless homolog 1; RAS, RAS activator, disease mutation, guanine-nucleotide releasing factor, signaling protein; 3.18A {Homo sapiens} PDB: 1xd4_A 1xdv_A 1q9c_A | Back alignment and structure |
|---|
| >2c9o_A RUVB-like 1; hexameric helicase, AAA+-ATPase, ATP-binding, chromatin regulator, growth regulation, hydrolase, nuclear protein, DNA recombination; HET: ADP; 2.2A {Homo sapiens} PDB: 2xsz_A* | Back alignment and structure |
|---|
| >2v1u_A Cell division control protein 6 homolog; DNA replication, nucleotide-binding, replication, archaea; HET: ADP; 3.10A {Aeropyrum pernix} | Back alignment and structure |
|---|
Homologous Structure Domains
Structure Domains Detected by RPS-BLAST 
Original result of RPS-BLAST against SCOP70(version1.75) database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| 143 | ||||
| d1jfib_ | 135 | a.22.1.3 (B:) Negative cofactor 2, NC2, beta chain | 7e-20 | |
| d1n1ja_ | 87 | a.22.1.3 (A:) Nuclear transcription factor Y subun | 3e-19 | |
| d2bykb1 | 89 | a.22.1.3 (B:11-99) Chrac-14 {Fruit fly (Drosophila | 3e-19 | |
| d1ku5a_ | 66 | a.22.1.2 (A:) Archaeal histone {Archaeon (Pyrococc | 2e-12 | |
| d1n1jb_ | 78 | a.22.1.3 (B:) Nuclear transcription factor Y subun | 2e-11 | |
| d1htaa_ | 68 | a.22.1.2 (A:) Archaeal histone {Archaeon Methanoth | 2e-10 | |
| d1jfia_ | 66 | a.22.1.3 (A:) Negative cofactor 2, NC2, alpha chai | 8e-08 | |
| d1f1ea_ | 151 | a.22.1.2 (A:) Archaeal histone {Archaeon Methanopy | 4e-06 | |
| d1f1ea_ | 151 | a.22.1.2 (A:) Archaeal histone {Archaeon Methanopy | 4e-06 |
| >d1jfib_ a.22.1.3 (B:) Negative cofactor 2, NC2, beta chain {Human (Homo sapiens) [TaxId: 9606]} Length = 135 | Back information, alignment and structure |
|---|
class: All alpha proteins fold: Histone-fold superfamily: Histone-fold family: TBP-associated factors, TAFs domain: Negative cofactor 2, NC2, beta chain species: Human (Homo sapiens) [TaxId: 9606]
Score = 77.6 bits (191), Expect = 7e-20
Identities = 27/114 (23%), Positives = 60/114 (52%), Gaps = 6/114 (5%)
Query: 9 EAEELPKTIVRRVVKDKLHNCSPDTDISVHKDALLAFCESARIFIHYLSATANDICKESK 68
+ +P+ + +++K+ L N + V DA FIH +S+ AN+IC +S+
Sbjct: 1 DDLTIPRAAINKMIKETLPN------VRVANDARELVVNCCTEFIHLISSEANEICNKSE 54
Query: 69 RQTINAEDVLKAIEEIDFTEFVDPLRDSLDEFRQKNAGKRAGTSKSKEEKKKQK 122
++TI+ E V++A+E + F ++ +++ L E + +R +S+ + ++
Sbjct: 55 KKTISPEHVIQALESLGFGSYISEVKEVLQECKTVALKRRKASSRLENLGIPEE 108
|
| >d1n1ja_ a.22.1.3 (A:) Nuclear transcription factor Y subunit beta (Nf-Yb3) {Human (Homo sapiens) [TaxId: 9606]} Length = 87 | Back information, alignment and structure |
|---|
| >d2bykb1 a.22.1.3 (B:11-99) Chrac-14 {Fruit fly (Drosophila melanogaster) [TaxId: 7227]} Length = 89 | Back information, alignment and structure |
|---|
| >d1ku5a_ a.22.1.2 (A:) Archaeal histone {Archaeon (Pyrococcus horikoshii) [TaxId: 53953]} Length = 66 | Back information, alignment and structure |
|---|
| >d1n1jb_ a.22.1.3 (B:) Nuclear transcription factor Y subunit gamma (Nf-Yc2) {Human (Homo sapiens) [TaxId: 9606]} Length = 78 | Back information, alignment and structure |
|---|
| >d1htaa_ a.22.1.2 (A:) Archaeal histone {Archaeon Methanothermus fervidus, histone A [TaxId: 2180]} Length = 68 | Back information, alignment and structure |
|---|
| >d1jfia_ a.22.1.3 (A:) Negative cofactor 2, NC2, alpha chain {Human (Homo sapiens) [TaxId: 9606]} Length = 66 | Back information, alignment and structure |
|---|
| >d1f1ea_ a.22.1.2 (A:) Archaeal histone {Archaeon Methanopyrus kandleri [TaxId: 2320]} Length = 151 | Back information, alignment and structure |
|---|
| >d1f1ea_ a.22.1.2 (A:) Archaeal histone {Archaeon Methanopyrus kandleri [TaxId: 2320]} Length = 151 | Back information, alignment and structure |
|---|
Homologous Domains Detected by HHsearch 
Original result of HHsearch against SCOP70(version1.75) database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 143 | |||
| d1jfib_ | 135 | Negative cofactor 2, NC2, beta chain {Human (Homo | 99.96 | |
| d2bykb1 | 89 | Chrac-14 {Fruit fly (Drosophila melanogaster) [Tax | 99.96 | |
| d1n1ja_ | 87 | Nuclear transcription factor Y subunit beta (Nf-Yb | 99.95 | |
| d1htaa_ | 68 | Archaeal histone {Archaeon Methanothermus fervidus | 99.78 | |
| d1ku5a_ | 66 | Archaeal histone {Archaeon (Pyrococcus horikoshii) | 99.78 | |
| d1n1jb_ | 78 | Nuclear transcription factor Y subunit gamma (Nf-Y | 99.76 | |
| d1jfia_ | 66 | Negative cofactor 2, NC2, alpha chain {Human (Homo | 99.64 | |
| d1f1ea_ | 151 | Archaeal histone {Archaeon Methanopyrus kandleri [ | 99.63 | |
| d1f1ea_ | 151 | Archaeal histone {Archaeon Methanopyrus kandleri [ | 99.44 | |
| d2huec1 | 82 | Histone H4 {African clawed frog (Xenopus laevis) [ | 99.25 | |
| d1tzyc_ | 95 | Histone H3 {Chicken (Gallus gallus), erythrocytes | 98.9 | |
| d2byka1 | 72 | Chrac-16 {Fruit fly (Drosophila melanogaster) [Tax | 98.77 | |
| d1q9ca_ | 172 | Histone domain of Son of sevenless protein {Human | 98.43 | |
| d1tzyb_ | 92 | Histone H2B {Chicken (Gallus gallus), erythrocytes | 97.89 | |
| d1bh9b_ | 89 | TAF(II)28 {Human (Homo sapiens) [TaxId: 9606]} | 97.67 | |
| d1h3ob_ | 74 | TAF(II)-20, (TAF(II)-15, hTAF12), histone fold dom | 97.39 | |
| d1tafb_ | 70 | TAF(II)62 {Fruit fly (Drosophila melanogaster) [Ta | 97.28 | |
| d1u35c1 | 106 | macro-H2A.1, histone domain {Human (Homo sapiens) | 97.15 | |
| d1f66c_ | 103 | Histone H2A {Human (Homo sapiens), variant H2A.Z [ | 97.05 | |
| d1tzya_ | 106 | Histone H2A {Chicken (Gallus gallus), erythrocytes | 96.88 | |
| d1tafa_ | 68 | TAF(II)42 {Fruit fly (Drosophila melanogaster) [Ta | 95.58 | |
| d1fnna2 | 276 | CDC6, N-domain {Archaeon Pyrobaculum aerophilum [T | 95.06 | |
| d1w5sa2 | 287 | CDC6-like protein APE0152, N-terminal domain {Aero | 94.53 | |
| d1ixsb2 | 239 | Holliday junction helicase RuvB {Thermus thermophi | 87.62 | |
| d1khya_ | 139 | N-terminal domain of ClpB (heat shock protein F84. | 82.24 | |
| d1k6ka_ | 142 | N-terminal, ClpS-binding domain of ClpA, an Hsp100 | 80.12 |
| >d1jfib_ a.22.1.3 (B:) Negative cofactor 2, NC2, beta chain {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
class: All alpha proteins fold: Histone-fold superfamily: Histone-fold family: TBP-associated factors, TAFs domain: Negative cofactor 2, NC2, beta chain species: Human (Homo sapiens) [TaxId: 9606]
Probab=99.96 E-value=1.7e-29 Score=187.52 Aligned_cols=96 Identities=26% Similarity=0.565 Sum_probs=92.2
Q ss_pred hhccCchhHHHHHHhccccCCCCCCcccccHHHHHHHHHHHHHHHHHHHHHHHHHhHhcCCCCCChHHHHHHHhhcCccc
Q 032293 9 EAEELPKTIVRRVVKDKLHNCSPDTDISVHKDALLAFCESARIFIHYLSATANDICKESKRQTINAEDVLKAIEEIDFTE 88 (143)
Q Consensus 9 Ed~~LP~a~V~RI~K~~Lp~~~~~~~~~IskdA~~al~~~a~~FI~~lt~~A~~~a~~~kRKTIs~eDVl~AL~~lgF~~ 88 (143)
||+.||+|+|.||||..+| +++||+||+.+|++||++||+|||++|+.+|...+||||+++||++||+.+||.+
T Consensus 1 ddl~LP~a~I~kI~K~~~~------~~~is~dA~~~i~~a~~~Fi~~lt~~A~~~a~~~~RkTi~~~Dv~~Al~~~~f~~ 74 (135)
T d1jfib_ 1 DDLTIPRAAINKMIKETLP------NVRVANDARELVVNCCTEFIHLISSEANEICNKSEKKTISPEHVIQALESLGFGS 74 (135)
T ss_dssp CCCCCCHHHHHHHHHHHST------TCCBCHHHHHHHHHHHHHHHHHHHHHHHHHHHHTTCSSBCHHHHHHHHHHHTTGG
T ss_pred CcccccHHHHHHHHhhCCc------cchhhHHHHHHHHHHHHHHHHHHHHHHHHHHHHhCCCcccHHHHHHHHHHcCcHH
Confidence 6899999999999999997 6899999999999999999999999999999999999999999999999999999
Q ss_pred chHHHHHHHHHHHHHhhccccC
Q 032293 89 FVDPLRDSLDEFRQKNAGKRAG 110 (143)
Q Consensus 89 yi~~l~~~l~~~ke~~~~Kk~~ 110 (143)
|+++|..+|..|++.++.|+..
T Consensus 75 f~~~l~~~l~~~ke~~~~kk~~ 96 (135)
T d1jfib_ 75 YISEVKEVLQECKTVALKRRKA 96 (135)
T ss_dssp GHHHHHHHHHHHHHHHHHHHHH
T ss_pred HHHHHHHHHHHHHHHHHhhhhh
Confidence 9999999999999999877654
|
| >d2bykb1 a.22.1.3 (B:11-99) Chrac-14 {Fruit fly (Drosophila melanogaster) [TaxId: 7227]} | Back information, alignment and structure |
|---|
| >d1n1ja_ a.22.1.3 (A:) Nuclear transcription factor Y subunit beta (Nf-Yb3) {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
| >d1htaa_ a.22.1.2 (A:) Archaeal histone {Archaeon Methanothermus fervidus, histone A [TaxId: 2180]} | Back information, alignment and structure |
|---|
| >d1ku5a_ a.22.1.2 (A:) Archaeal histone {Archaeon (Pyrococcus horikoshii) [TaxId: 53953]} | Back information, alignment and structure |
|---|
| >d1n1jb_ a.22.1.3 (B:) Nuclear transcription factor Y subunit gamma (Nf-Yc2) {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
| >d1jfia_ a.22.1.3 (A:) Negative cofactor 2, NC2, alpha chain {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
| >d1f1ea_ a.22.1.2 (A:) Archaeal histone {Archaeon Methanopyrus kandleri [TaxId: 2320]} | Back information, alignment and structure |
|---|
| >d1f1ea_ a.22.1.2 (A:) Archaeal histone {Archaeon Methanopyrus kandleri [TaxId: 2320]} | Back information, alignment and structure |
|---|
| >d2huec1 a.22.1.1 (C:20-101) Histone H4 {African clawed frog (Xenopus laevis) [TaxId: 8355]} | Back information, alignment and structure |
|---|
| >d1tzyc_ a.22.1.1 (C:) Histone H3 {Chicken (Gallus gallus), erythrocytes [TaxId: 9031]} | Back information, alignment and structure |
|---|
| >d2byka1 a.22.1.3 (A:29-100) Chrac-16 {Fruit fly (Drosophila melanogaster) [TaxId: 7227]} | Back information, alignment and structure |
|---|
| >d1q9ca_ a.22.1.3 (A:) Histone domain of Son of sevenless protein {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
| >d1tzyb_ a.22.1.1 (B:) Histone H2B {Chicken (Gallus gallus), erythrocytes [TaxId: 9031]} | Back information, alignment and structure |
|---|
| >d1bh9b_ a.22.1.3 (B:) TAF(II)28 {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
| >d1h3ob_ a.22.1.3 (B:) TAF(II)-20, (TAF(II)-15, hTAF12), histone fold domain {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
| >d1tafb_ a.22.1.3 (B:) TAF(II)62 {Fruit fly (Drosophila melanogaster) [TaxId: 7227]} | Back information, alignment and structure |
|---|
| >d1u35c1 a.22.1.1 (C:814-919) macro-H2A.1, histone domain {Human (Homo sapiens) [TaxId: 9606]} | Back information, alignment and structure |
|---|
| >d1f66c_ a.22.1.1 (C:) Histone H2A {Human (Homo sapiens), variant H2A.Z [TaxId: 9606]} | Back information, alignment and structure |
|---|
| >d1tzya_ a.22.1.1 (A:) Histone H2A {Chicken (Gallus gallus), erythrocytes [TaxId: 9031]} | Back information, alignment and structure |
|---|
| >d1tafa_ a.22.1.3 (A:) TAF(II)42 {Fruit fly (Drosophila melanogaster) [TaxId: 7227]} | Back information, alignment and structure |
|---|
| >d1fnna2 c.37.1.20 (A:1-276) CDC6, N-domain {Archaeon Pyrobaculum aerophilum [TaxId: 13773]} | Back information, alignment and structure |
|---|
| >d1w5sa2 c.37.1.20 (A:7-293) CDC6-like protein APE0152, N-terminal domain {Aeropyrum pernix [TaxId: 56636]} | Back information, alignment and structure |
|---|
| >d1ixsb2 c.37.1.20 (B:4-242) Holliday junction helicase RuvB {Thermus thermophilus [TaxId: 274]} | Back information, alignment and structure |
|---|
| >d1khya_ a.174.1.1 (A:) N-terminal domain of ClpB (heat shock protein F84.1) {Escherichia coli [TaxId: 562]} | Back information, alignment and structure |
|---|
| >d1k6ka_ a.174.1.1 (A:) N-terminal, ClpS-binding domain of ClpA, an Hsp100 chaperone {Escherichia coli [TaxId: 562]} | Back information, alignment and structure |
|---|