Category struct_sheet_range

Category Description

              Data items in the STRUCT_SHEET_RANGE category record details
               about the residue ranges that form a beta sheet. Residues are
               included in a range if they made beta-sheet type hydrogen bonding
               interactions with at least one adjacent strand and if there are
               at least two residues in the range.




Category Examples




Example 1:

    Example 1 - simple beta barrel




     loop_
    _struct_sheet_range.sheet_id
    _struct_sheet_range.id
    _struct_sheet_range.beg_label_comp_id
    _struct_sheet_range.beg_label_asym_id
    _struct_sheet_range.beg_label_seq_id
    _struct_sheet_range.end_label_comp_id
    _struct_sheet_range.end_label_asym_id
    _struct_sheet_range.end_label_seq_id
    _struct_sheet_range.symmetry
     sheet_1  strand_a  ala  A   20  ala  A   30  1_555
     sheet_1  strand_b  ala  A   40  ala  A   50  1_555
     sheet_1  strand_c  ala  A   60  ala  A   70  1_555
     sheet_1  strand_d  ala  A   80  ala  A   90  1_555
     sheet_1  strand_e  ala  A  100  ala  A  110  1_555
     sheet_1  strand_f  ala  A  120  ala  A  130  1_555
     sheet_1  strand_g  ala  A  140  ala  A  150  1_555
     sheet_1  strand_h  ala  A  160  ala  A  170  1_555




Example 2:

    Example 2 - five stranded mixed-sense sheet with one two-piece strand




     loop_
    _struct_sheet_range.sheet_id
    _struct_sheet_range.id
    _struct_sheet_range.beg_label_comp_id
    _struct_sheet_range.beg_label_asym_id
    _struct_sheet_range.beg_label_seq_id
    _struct_sheet_range.end_label_comp_id
    _struct_sheet_range.end_label_asym_id
    _struct_sheet_range.end_label_seq_id
    _struct_sheet_range.symmetry
     sheet_2  strand_a   ala  A  10  ala  A  18  1_555
     sheet_2  strand_b   ala  A 110  ala  A 119  1_555
     sheet_2  strand_c   ala  A  30  ala  A  41  1_555
     sheet_2  strand_d1  ala  A  50  ala  A  52  1_555
     sheet_2  strand_d2  ala  A  90  ala  A  97  1_555
     sheet_2  strand_e   ala  A  70  ala  A  80  1_555




Key Category Items

• _struct_sheet_range.sheet_id
• _struct_sheet_range.id



Items in Category struct_sheet_range

Item Name	Mandatory Code
_struct_sheet_range.beg_auth_asym_id	no
_struct_sheet_range.end_auth_asym_id	no
_struct_sheet_range.beg_auth_comp_id	no
_struct_sheet_range.end_auth_comp_id	no
_struct_sheet_range.beg_auth_seq_id	no
_struct_sheet_range.end_auth_seq_id	no
_struct_sheet_range.beg_label_comp_id	yes
_struct_sheet_range.end_label_comp_id	yes
_struct_sheet_range.beg_label_seq_id	yes
_struct_sheet_range.end_label_seq_id	yes
_struct_sheet_range.beg_label_asym_id	yes
_struct_sheet_range.end_label_asym_id	yes
_struct_sheet_range.sheet_id	yes
_struct_sheet_range.id	yes
_struct_sheet_range.symmetry	no
_struct_sheet_range.pdbx_beg_PDB_ins_code	yes
_struct_sheet_range.pdbx_end_PDB_ins_code	yes


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