code: def compute_hydrogen_bonds(
      frag1,
      frag2,
      pairwise_distances,
      hbond_dist_bins,
      hbond_angle_cutoffs,
  ):
      """Computes hydrogen bonds between proteins and ligands.
  
      Returns a list of sublists. Each sublist is a series of tuples
      of (protein_index_i, ligand_index_j) that represent a hydrogen
      bond. Each sublist represents a different type of hydrogen
      bond.
  
      Parameters
      ----------
      frag1: tuple
          Tuple of (coords, rdkit mol / MolecularFragment
      frag2: tuple
          Tuple of (coords, rdkit mol / MolecularFragment
      pairwise_distances:
          Matrix of shape `(N, M)` with pairwise distances between frag1/frag2.
      hbond_dist_bins: list[tuple]
          List of tuples of hbond distance ranges.
      hbond_angle_cutoffs: list[float]
          List of angles of deviances allowed for hbonds
  
      Returns
      -------
      List
          A list of hydrogen bond contacts.
      """
  
      hbond_contacts = []
      for i, hbond_dist_bin in enumerate(hbond_dist_bins):
          hbond_angle_cutoff = hbond_angle_cutoffs[i]
          hbond_contacts.append(
              compute_hbonds_in_range(
                  frag1,
                  frag2,
                  pairwise_distances,
                  hbond_dist_bin,
                  hbond_angle_cutoff,
              )
          )
      return hbond_contacts
  
file_path: deepchem/deepchem/utils/noncovalent_utils.py
imports: import numpy
  from collections import Counter
  from deepchem.utils.fragment_utils import get_partial_charge
  from deepchem.utils.rdkit_utils import compute_ring_center
  from deepchem.utils.rdkit_utils import compute_ring_normal
  from deepchem.utils.geometry_utils import angle_between
  from deepchem.utils.geometry_utils import is_angle_within_cutoff
label_desc: Use image node_id 5 for calling a global function with example usage: compute_hydrogen_bonds(frag1, frag2, pairwise_distances, hbond_dist_bins, hbond_angle_cutoffs) and returns: hbond_contacts