/**
 * Copyright (c) 2018-2021 mol* contributors, licensed under MIT, See LICENSE file for more info.
 *
 * @author Alexander Rose <alexander.rose@weirdbyte.de>
 * @author David Sehnal <david.sehnal@gmail.com>
 */
import { mmCIF_Database, mmCIF_Schema } from '../../../../mol-io/reader/cif/schema/mmcif.js';
import { Table, Column } from '../../../../mol-data/db.js';
import { EntityIndex } from '../indexing.js';
import { mmCIF_chemComp_schema } from '../../../../mol-io/reader/cif/schema/mmcif-extras.js';
export type EntitySubtype = (mmCIF_Schema['entity_poly']['type']['T'] | mmCIF_Schema['pdbx_entity_branch']['type']['T'] | 'ion' | 'lipid' | 'peptide-like');
export declare const EntitySubtype: Column.Schema.Aliased<EntitySubtype>;
export interface Entities {
    data: mmCIF_Database['entity'];
    subtype: Column<EntitySubtype>;
    prd_id?: Column<string>;
    getEntityIndex(id: string): EntityIndex;
}
export type ChemicalComponent = Table.Row<mmCIF_chemComp_schema>;
export type ChemicalComponentMap = ReadonlyMap<string, ChemicalComponent>;
export type MissingResidue = Table.Row<Pick<mmCIF_Schema['pdbx_unobs_or_zero_occ_residues'], 'polymer_flag' | 'occupancy_flag'>>;
export interface MissingResidues {
    has(model_num: number, asym_id: string, seq_id: number): boolean;
    get(model_num: number, asym_id: string, seq_id: number): MissingResidue | undefined;
    readonly size: number;
}
export type StructAsym = Table.Row<Pick<mmCIF_Schema['struct_asym'], 'id' | 'entity_id'> & {
    auth_id: Column.Schema.Str;
}>;
export type StructAsymMap = ReadonlyMap<string, StructAsym>;