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HistoneDB 2.0
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Curated Histones
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Analyze Sequence
Please paste in, or upload a file, containing a single histone protein sequence in FASTA format. If more sequences are input they will be ignored. As an example, you can analyze an H2A.Z sequence from Arabidopsis:
Sequence:
>Arabidopsis|NP_181415.1|H2A.Z Arabidopsis_H2A.Z_15224957 MAGKGGKGLLAAKTTAA AANKDSVKKKSISRSSRAGIQFPVGRIHRQLKQRVSAHGRVGATAAVYTASI LEYLTAEVLELAGNASKDLKVKRITPRHLQLAIRGDEELDTLIKGTIAGGGVI PHIHKSLVNKVTKD
Input one protein sequence in FASTA format.
Or, upload file:
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Basic
Advanced
Histone:
----
----
H1
H2A
H2B
H3
H4
Unknown
Variant:
is
is
is (case-insesitive)
in (comma separated)
contains (case-insensitive)
ends with (case-insensitive)
starts with (case-insensitive)
ends with
regex
contains
regex (case-insensitive)
starts with
generic_H1
H1.0
H1.10
OO_H1.8
scH1
TS_H1.6
TS_H1.7
TS_H1.9
canonical_H2A
H2A.1
H2A.B
H2A.L
H2A.P
H2A.W
H2A.X
H2A.Z
macroH2A
canonical_H2B
H2B.1
H2B.W
H2B.Z
sperm_H2B
subH2B
canonical_H3
cenH3
H3.3
H3.5
H3.Y
TS_H3.4
canonical_H4
Structurally distinct monophyletic clade of a histone family. Enter new or old variant names. Supports new dot (.) syntax.
Taxonomy:
is
is
is (case-insesitive)
in (comma separated)
contains (case-insensitive)
ends with (case-insensitive)
starts with (case-insensitive)
ends with
regex
contains
regex (case-insensitive)
starts with
Supports all NCBI Taxonomy names and IDs
Accession:
is
is
is (case-insesitive)
in (comma separated)
contains (case-insensitive)
ends with (case-insensitive)
starts with (case-insensitive)
ends with
regex
contains
regex (case-insensitive)
starts with
Header:
is
is
is (case-insesitive)
in (comma separated)
contains (case-insensitive)
ends with (case-insensitive)
starts with (case-insensitive)
ends with
regex
contains
regex (case-insensitive)
starts with
Current Genbank Description
Sequence:
is
is
is (case-insesitive)
in (comma separated)
contains (case-insensitive)
ends with (case-insensitive)
starts with (case-insensitive)
ends with
regex
contains
regex (case-insensitive)
starts with
Search for sequence motifs
Score:
is
>=
is
<=
in (comma separated)
range (dash separated)
<
>
Bitscore from HMM used for classification
E-value:
is
>=
is
<=
in (comma separated)
range (dash separated)
<
>
Refseq:
Only show sequences from RefSeq
Unique:
Only show unique sequences where no organism has multiple sequences that are identical