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./biology/py-biopython, Python libraries for computational molecular biology
[
Branch: CURRENT, Version: 1.85nb1, Package name: py313-biopython-1.85nb1, Maintainer: pkgsrc-users
The Biopython package contains high-quality, reusable modules and
scripts written in Python to make it as easy as possible to use Python
for bioinformatics. The Biopython includes the follwing: the ability
to parse bioinformatics files into python utilizable data structures,
including support for the formats such as Blast output, Clustalw,
FASTA, GenBank, PubMed and Medicine, various Expasy files, SCOP,
Rebase, UniGene, and SwissProt.
Required to run:
[devel/py-setuptools] [math/py-numpy] [lang/python37]
Required to build:
[pkgtools/cwrappers]
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Branch: CURRENT, Version: 1.85nb1, Package name: py313-biopython-1.85nb1, Maintainer: pkgsrc-users
The Biopython package contains high-quality, reusable modules and
scripts written in Python to make it as easy as possible to use Python
for bioinformatics. The Biopython includes the follwing: the ability
to parse bioinformatics files into python utilizable data structures,
including support for the formats such as Blast output, Clustalw,
FASTA, GenBank, PubMed and Medicine, various Expasy files, SCOP,
Rebase, UniGene, and SwissProt.
Required to run:
[devel/py-setuptools] [math/py-numpy] [lang/python37]
Required to build:
[pkgtools/cwrappers]
Master sites:
Filesize: 19443.264 KBVersion history: (Expand)
- (2025-10-24) Package has been reborn
- (2025-10-24) Package deleted from pkgsrc
- (2025-10-09) Updated to version: py313-biopython-1.85nb1
- (2025-07-15) Package has been reborn
- (2025-07-15) Package deleted from pkgsrc
- (2025-04-16) Updated to version: py312-biopython-1.85nb1
CVS history: (Expand)
| 2025-10-09 09:58:14 by Thomas Klausner | Files touched by this commit (442) |
Log message: *: remove reference to (removed) Python 3.9 |
| 2025-07-03 21:18:12 by Thomas Klausner | Files touched by this commit (92) |
Log message: *: py-numpy needs Python >= 3.11 now |
| 2025-04-15 15:03:39 by Adam Ciarcinski | Files touched by this commit (10) | |
Log message: Fix PLIST after py-setuptools update; bump depends and revision |
| 2025-02-10 14:08:29 by Adam Ciarcinski | Files touched by this commit (3) | |
Log message: py-biopython: updated to 1.85 Biopython 1.85 This release of Biopython supports Python 3.9, 3.10, 3.11, 3.12 and 3.13. It has also been tested on PyPy3.9 v7.3.13. Python 3.9 is approaching end of life, our support for it is now deprecated. Some optimisation work was done for ``Bio.SeqIO`` including avoiding nested iterators, and speeding up both FASTA and FASTQ parsing. ``Bio.motifs`` now supports reading PFM from Cys2His2 Zinc Finger Proteins PWM Predictor and reading motifs in ``pfm-four-columns`` format will set motif name to "" instead of None, when no motif name was found. Tests that use assertAlmostEqual calls now use ``places`` parameter with enough presision when comparing very small numbers in scientific notation. ``Bio.motifs`` now supports reverse complementing RNA motifs and correctly generating degenerate consensus sequences for RNA motifs. ``Bio.motifs.minimal`` now supports parsing RNA motifs and parsing motifs for which not all statistics are provided (e.g. missing E-values or nsites). ``Bio.motifs.clusterbuster`` now supports parsing GAP and WEIGHT parameters and can optionally write Cluster Buster motif files with floats instead of integers, by specifying the ``precision=<int>`` parameter when writing: e.g. motifs.write(motifs, "clusterbuster", precision=2) Additionally, a number of small bugs and typos have been fixed with additions to the test suite and type annotations. |
| 2024-11-11 08:29:31 by Thomas Klausner | Files touched by this commit (862) |
Log message: py-*: remove unused tool dependency py-setuptools includes the py-wheel functionality nowadays |
| 2024-10-14 08:46:10 by Thomas Klausner | Files touched by this commit (325) |
Log message: *: clean-up after python38 removal |
| 2023-11-15 09:58:06 by Thomas Klausner | Files touched by this commit (1) |
Log message: py-biopython: add missing setuptools tool |
| 2023-11-06 00:52:20 by Thomas Klausner | Files touched by this commit (3) | |
Log message: py-biopython: update to 1.81. 12 February 2023: Biopython 1.81 =============================================== This release of Biopython supports Python 3.7, 3.8, 3.9, 3.10, 3.11. It has also been tested on PyPy3.7 v7.3.5. We intend to drop Python 3.7 support. The API documentation and the `Biopython Tutorial and Cookbook` have been updated to better annotate use and application of the ``Bio.PDB.internal_coords`` module. ``Bio.Phylo`` now supports ``Alignment`` and ``MultipleSeqAlignment`` objects as input. Several improvements and bug fixes to the snapgene parser contributes by Damien Goutte-Gattat. Additionally, a number of small bugs and typos have been fixed with additions to the test suite. 18 November 2022: Biopython 1.80 ================================ This release of Biopython supports Python 3.7, 3.8, 3.9, 3.10, 3.11. It has also been tested on PyPy3.7 v7.3.5. Functions ``read``, ``parse``, and ``write`` were added to ``Bio.Align`` to read and write ``Alignment`` objects. String formatting and printing output of ``Alignment`` objects from ``Bio.Align`` were changed to support these new functions. To obtain a string showing the aligned sequence with the appropriate gap characters (as previously shown when calling ``format`` on an alignment), use ``alignment[i]``, where ``alignment`` is an ``Alignment`` object and ``i`` is the index of the aligned sequence. Because dict retains the item order by default since Python3.6, all instances of ``collections.OrderedDict`` have been replaced by either standard ``dict`` or where appropriate by ``collections.defaultsdict``. Robert Miller has updated the ``Bio.PDB.internal_coords`` module to make better use of Numpy for lossless structure assembly from dihedral angles and related internal coordinates. In addition to speeding the assembly step by ~30%, this adds distance plot support (including re-generating structures from distance plot data), coordinate space transforms for superimposing residues and their environments, a per-chain all-atom array for Atom coordinates, and optional default values for all internal coordinates. The internal coordinates module continues to support extracting dihedral angle, bond angle and bond length (internal coordinates) data, reading/writing structure files of internal coordinates, and OpenSCAD output of structures for 3D CAD/3D printing work. The ``Bio.motifs.jaspar.db`` now returns ``tf_family`` and ``tf_class`` as a string array since the JASPAR 2018 release. The Local Composition Complexity functions from ``Bio.SeqUtils`` now uses base 4 log instead of 2 as stated in the original reference Konopka (2005), Sequence Complexity and Composition. https://doi.org/10.1038/npg.els.0005260 Append mode is now supported in ``Bio.bgzf`` (and a bug parsing blocked GZIP files with an internal empty block fixed). The experimental warning was dropped from ``Bio.phenotype`` (which was new in Biopython 1.67). Sequences now have a ``defined`` attribute that returns a boolean indicating if the underlying data is defined or not. The ``Bio.PDB`` module now includes a structural alignment module, using the combinatorial extension algorithm of Shindyalov and Bourne, commonly known as CEAlign. The module allows for two structures to be aligned based solely on their 3D conformation, ie. in a sequence-independent manner. The method is particularly powerful when the structures shared a very low degree of sequence similarity. The new module is available in ``Bio.PDB.CEAligner`` with an interface similar to other 3D superimposition modules. A new module ``Bio.PDB.qcprot`` implements the QCP superposition algorithm in pure Python, deprecating the existing C implementation. This leads to a slight performance improvement and to much better maintainability. The refactored ``qcprot.QCPSuperimposer`` class has small changes to its API, to better mirror that of ``Bio.PDB.Superimposer``. The ``Bio.PDB.PDBList`` module now allows downloading biological assemblies, for one or more entries of the wwPDB. In the ``Bio.Restriction`` module, each restriction enzyme now includes an `id` property giving the numerical identifier for the REBASE database identifier from which the enzyme object was created, and a `uri` property with a canonical `identifiers.org` link to the database, for use in linked-data representations. Add new ``gc_fraction`` function in ``SeqUtils`` and marks ``GC`` for future deprecation. Support for the old format (dating back to 2004) of the GN line in SwissProt files was dropped in ``Bio.SwissProt``. Additionally, a number of small bugs and typos have been fixed with additions to the test suite. |
