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0  structures 890  species 0  interactions 1429  sequences 42  architectures

Family: DBINO (PF13892)

Summary: DNA-binding domain

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The Pfam group coordinates the annotation of Pfam families in Wikipedia, but we have not yet assigned a Wikipedia article to this family. If you think that a particular Wikipedia article provides good annotation, please let us know.

This tab holds the annotation information that is stored in the Pfam database. As we move to using Wikipedia as our main source of annotation, the contents of this tab will be gradually replaced by the Wikipedia tab.

DNA-binding domain Provide feedback

DBINO is a DNA-binding domain found on global transcription activator SNF2L1 proteins and chromatin re-modelling proteins.

Literature references

  1. Okabe I, Bailey LC, Attree O, Srinivasan S, Perkel JM, Laurent BC, Carlson M, Nelson DL, Nussbaum RL;, Nucleic Acids Res. 1992;20:4649-4655.: Cloning of human and bovine homologs of SNF2/SWI2: a global activator of transcription in yeast S. cerevisiae. PUBMED:1408766 EPMC:1408766

  2. Lazzaro MA, Pepin D, Pescador N, Murphy BD, Vanderhyden BC, Picketts DJ;, Mol Endocrinol. 2006;20:2406-2417.: The imitation switch protein SNF2L regulates steroidogenic acute regulatory protein expression during terminal differentiation of ovarian granulosa cells. PUBMED:16740656 EPMC:16740656

  3. Bakshi R, Mehta AK, Sharma R, Maiti S, Pasha S, Brahmachari V;, Biochem Biophys Res Commun. 2006;339:313-320.: Characterization of a human SWI2/SNF2 like protein hINO80: demonstration of catalytic and DNA binding activity. PUBMED:16298340 EPMC:16298340


This tab holds annotation information from the InterPro database.

InterPro entry IPR020838

Proteins belonging to the SNF2 family of DNA dependent ATPases are important members of the chromatin remodelling complexes that are implicated in epigenetic control of gene expression. Members of the SNF2 family of proteins have been identified in organisms ranging from Escherichia coli to Homo sapiens (Human). All of them contain the conserved SNF2 domain, which is defined by the existence of seven motifs (I, Ia, and II-VI) with sequences similarity to those motifs found in DNA and RNA helicases (see PROSITEDOC). SNF2-like family members can be further subdivided into several subfamilies according to the presence of protein motifs outside of the ATPase region. The DBINO (DNA binding domain of INO80) domain is characteristic of the INO80 subfamily and is predicted to have DNA-binding function. The DBINO domain is a 126 amino acid long peptide located near the N terminus, approximately 100 residues upstream of the SNF2 helicase domain. The presence of this domain in all the INO80 subfamily proteins from yeast to humans suggests its conserved function in evolution [PUBMED:15207721, PUBMED:16298340].

The most significant feature of DBINO domain is the occurrence of the positive amino acids arginine and lysine in tandem (RK/KR), in multiple positions, which are likely to bind DNA [PUBMED:15207721].

Gene Ontology

The mapping between Pfam and Gene Ontology is provided by InterPro. If you use this data please cite InterPro.

Domain organisation

Below is a listing of the unique domain organisations or architectures in which this domain is found. More...

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Pfam Clan

This family is a member of clan P-loop_NTPase (CL0023), which has the following description:

AAA family proteins often perform chaperone-like functions that assist in the assembly, operation, or disassembly of protein complexes [2].

The clan contains the following 229 members:

6PF2K AAA AAA-ATPase_like AAA_10 AAA_11 AAA_12 AAA_13 AAA_14 AAA_15 AAA_16 AAA_17 AAA_18 AAA_19 AAA_2 AAA_21 AAA_22 AAA_23 AAA_24 AAA_25 AAA_26 AAA_27 AAA_28 AAA_29 AAA_3 AAA_30 AAA_31 AAA_32 AAA_33 AAA_34 AAA_35 AAA_5 AAA_6 AAA_7 AAA_8 AAA_9 AAA_PrkA ABC_ATPase ABC_tran ABC_tran_Xtn Adeno_IVa2 Adenylsucc_synt ADK AFG1_ATPase AIG1 APS_kinase Arf ArsA_ATPase ATP-synt_ab ATP_bind_1 ATP_bind_2 ATPase ATPase_2 Bac_DnaA BCA_ABC_TP_C Beta-Casp Cas_Csn2 Cas_St_Csn2 CbiA CBP_BcsQ CDC73_C CENP-M CFTR_R CLP1_P CMS1 CoaE CobA_CobO_BtuR CobU cobW CPT CSM2 CTP_synth_N Cytidylate_kin Cytidylate_kin2 DAP3 DBINO DEAD DEAD_2 DLIC DNA_pack_C DNA_pack_N DNA_pol3_delta DNA_pol3_delta2 DnaB_C dNK DUF1611 DUF1726 DUF2075 DUF2326 DUF2478 DUF257 DUF2791 DUF2813 DUF3584 DUF463 DUF815 DUF853 DUF87 DUF927 Dynamin_N Dynein_heavy Elong_Iki1 ELP6 ERCC3_RAD25_C Exonuc_V_gamma FeoB_N Fer4_NifH Flavi_DEAD FTHFS FtsK_SpoIIIE G-alpha Gal-3-0_sulfotr GBP GBP_C GTP_EFTU Gtr1_RagA Guanylate_kin GvpD HDA2-3 Helicase_C Helicase_C_2 Helicase_C_4 Helicase_RecD Herpes_Helicase Herpes_ori_bp Herpes_TK HSA HydF_dimer HydF_tetramer Hydin_ADK IIGP IPPT IPT IstB_IS21 KAP_NTPase KdpD Kinase-PPPase Kinesin KTI12 LAP1C Lon_2 LpxK MCM MeaB MEDS Mg_chelatase Microtub_bd MipZ MMR_HSR1 MMR_HSR1_C MobB MukB MutS_V Myosin_head NACHT NB-ARC NOG1 NTPase_1 NTPase_P4 ORC3_N ParA Parvo_NS1 PAXNEB PduV-EutP PhoH PIF1 Ploopntkinase1 Ploopntkinase2 Ploopntkinase3 Podovirus_Gp16 Polyoma_lg_T_C Pox_A32 PPK2 PPV_E1_C PRK PSY3 Rad17 Rad51 Ras RecA ResIII RHD3 RHSP RNA12 RNA_helicase Roc RsgA_GTPase RuvB_N SbcCD_C SecA_DEAD Septin Sigma54_activ_2 Sigma54_activat SKI SMC_N SNF2_N Spore_IV_A SRP54 SRPRB SulA Sulfotransfer_1 Sulfotransfer_2 Sulfotransfer_3 Sulfotransfer_4 Sulphotransf SWI2_SNF2 T2SSE T4SS-DNA_transf Terminase_1 Terminase_3 Terminase_6 Terminase_GpA Thymidylate_kin TIP49 TK TniB Torsin TraG-D_C tRNA_lig_kinase TrwB_AAD_bind TsaE UvrB UvrD-helicase UvrD_C UvrD_C_2 Viral_helicase1 VirC1 VirE Zeta_toxin Zot

Alignments

We store a range of different sequence alignments for families. As well as the seed alignment from which the family is built, we provide the full alignment, generated by searching the sequence database (reference proteomes) using the family HMM. We also generate alignments using four representative proteomes (RP) sets, the UniProtKB sequence database, the NCBI sequence database, and our metagenomics sequence database. More...

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We make a range of alignments for each Pfam-A family. You can see a description of each above. You can view these alignments in various ways but please note that some types of alignment are never generated while others may not be available for all families, most commonly because the alignments are too large to handle.

  Seed
(66)
Full
(1429)
Representative proteomes UniProt
(2064)
NCBI
(3164)
Meta
(0)
RP15
(348)
RP35
(729)
RP55
(1078)
RP75
(1310)
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PP/heatmap 1 View               

1Cannot generate PP/Heatmap alignments for seeds; no PP data available

Key: ✓ available, x not generated, not available.

Format an alignment

  Seed
(66)
Full
(1429)
Representative proteomes UniProt
(2064)
NCBI
(3164)
Meta
(0)
RP15
(348)
RP35
(729)
RP55
(1078)
RP75
(1310)
Alignment:
Format:
Order:
Sequence:
Gaps:
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We make all of our alignments available in Stockholm format. You can download them here as raw, plain text files or as gzip-compressed files.

  Seed
(66)
Full
(1429)
Representative proteomes UniProt
(2064)
NCBI
(3164)
Meta
(0)
RP15
(348)
RP35
(729)
RP55
(1078)
RP75
(1310)
Raw Stockholm Download   Download   Download   Download   Download   Download   Download   Download    
Gzipped Download   Download   Download   Download   Download   Download   Download   Download    

You can also download a FASTA format file containing the full-length sequences for all sequences in the full alignment.

HMM logo

HMM logos is one way of visualising profile HMMs. Logos provide a quick overview of the properties of an HMM in a graphical form. You can see a more detailed description of HMM logos and find out how you can interpret them here. More...

Trees

This page displays the phylogenetic tree for this family's seed alignment. We use FastTree to calculate neighbour join trees with a local bootstrap based on 100 resamples (shown next to the tree nodes). FastTree calculates approximately-maximum-likelihood phylogenetic trees from our seed alignment.

Note: You can also download the data file for the tree.

Curation and family details

This section shows the detailed information about the Pfam family. You can see the definitions of many of the terms in this section in the glossary and a fuller explanation of the scoring system that we use in the scores section of the help pages.

Curation View help on the curation process

Seed source: Jackhmmer:P53115
Previous IDs: none
Type: Domain
Sequence Ontology: SO:0000417
Author: Coggill P
Number in seed: 66
Number in full: 1429
Average length of the domain: 107.60 aa
Average identity of full alignment: 35 %
Average coverage of the sequence by the domain: 8.11 %

HMM information View help on HMM parameters

HMM build commands:
build method: hmmbuild -o /dev/null HMM SEED
search method: hmmsearch -Z 45638612 -E 1000 --cpu 4 HMM pfamseq
Model details:
Parameter Sequence Domain
Gathering cut-off 21.9 21.9
Trusted cut-off 21.9 21.9
Noise cut-off 21.8 21.8
Model length: 134
Family (HMM) version: 6
Download: download the raw HMM for this family

Species distribution

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