Physical and chemical properties#

Get autodock atom types

Classifying a full explicit graph under auditable named AutoDock rules

Get aromaticity

Perceiving detached source-indexed atom and bond flags

Get partial charges

Calculating named models with charge conservation, coverage and producer provenance

Get hydrogen inventory

Separating indexed H neighbors from stored virtual H counts

Assess and apply chemical templates

Transferring missing assignments through an exhaustive declared atom map

Get peptide chemical template

Constructing declared residue, terminal and disulfide chemistry without coordinates

Normalize aromatic bond orders

Canonicalizing already declared aromatic bonds while retaining original orders in a report

Get aromatic rings

Preparing rings from declared aromatic bonds

Get area buried

Getting the buried surface area of elements in a molecular system

Get atomic radius

Getting the atomic radius of a molecular system (supports vdw and protor definitions)

Get buried fraction

Getting the fraction of buried surface area for elements in a molecular system

Get CIP stereochemistry

Getting absolute CIP labels from declared stereo or one structure

Get charge

Getting the formal, tabulated, or partial force field charge of elements

Get charge centers

Recognizing sparse formal-charge centers in one chemical state

Get chemical readiness

Inspecting stored field coverage before explicit chemical preparation

Get electronegativity

Getting Pauling electronegativities for constituent atoms

Get halogen-bond sites

Recognizing ordered donor–halogen and acceptor–reference pairs

Get hydrogen-bond sites

Recognizing attributed donor–hydrogen pairs and acceptors

Get hydrophobic sites

Recognizing declared chemical atom sites independently of geometry

Get hydrophobicity

Getting hydrophobicity values for residues from standard biochemical scales

Get metal coordination sites

Recognizing metal and ligand chemistry independently of geometry

Get water sites

Recognizing neutral explicit O-H-H molecular components

Get mass

Getting atomic, residue, or total molecular system mass

Get polarity

Getting polarity descriptors for residues from reference scales

Get SASA

Getting the solvent accessible surface area of a molecular system

Get surface area

Getting reference surface areas of amino acid residues

Get transmembrane tendency

Getting transmembrane insertion scores for residues in a molecular system

Get volume

Getting residue sidechain volumes from reference scales