Data Item _struct_conf_type.id

General

Item name
_struct_conf_type.id
Category name
struct_conf_type
Attribute name
id
Required in PDB entries
yes
Used in current PDB entries
Yes, in about 94.9 % of entries

Item Description

The descriptor that categorizes the type of the conformation of the backbone of the polymer (whether protein or nucleic acid). Explicit values for the torsion angles that define each conformation are not given here, but it is expected that the author would provide such information in either the _struct_conf_type.criteria or _struct_conf_type.reference data items, or both.

Data Type

Data type code
ucode
Data type detail
code item types/single words (case insensitive) ...
Primitive data type code
uchar
Regular expression
[][_,.;:"&<>()/\{}'`~!@#$%A-Za-z0-9*|+-]*

Controlled Vocabulary

Allowed Value Details
HELX_LH_27_P left-handed 2-7 helix (protein)
HELX_LH_3T_P left-handed 3-10 helix (protein)
HELX_LH_AL_P left-handed alpha helix (protein)
HELX_LH_A_N left-handed A helix (nucleic acid)
HELX_LH_B_N left-handed B helix (nucleic acid)
HELX_LH_GA_P left-handed gamma helix (protein)
HELX_LH_N left-handed helix with type not specified
(nucleic acid)
HELX_LH_OM_P left-handed omega helix (protein)
HELX_LH_OT_N left-handed helix with type that does not
conform to an accepted category (nucleic
acid)
HELX_LH_OT_P left-handed helix with type that does not
conform to an accepted category (protein)
HELX_LH_P left-handed helix with type not specified
(protein)
HELX_LH_PI_P left-handed pi helix (protein)
HELX_LH_PP_P left-handed polyproline helix (protein)
HELX_LH_Z_N left-handed Z helix (nucleic acid)
HELX_N helix with handedness and type not specified
(nucleic acid)
HELX_OT_N helix with handedness and type that do not
conform to an accepted category (nucleic
acid)
HELX_OT_P helix with handedness and type that do not
conform to an accepted category (protein)
HELX_P helix with handedness and type not specified
(protein)
HELX_RH_27_P right-handed 2-7 helix (protein)
HELX_RH_3T_P right-handed 3-10 helix (protein)
HELX_RH_AL_P right-handed alpha helix (protein)
HELX_RH_A_N right-handed A helix (nucleic acid)
HELX_RH_B_N right-handed B helix (nucleic acid)
HELX_RH_GA_P right-handed gamma helix (protein)
HELX_RH_N right-handed helix with type not specified
(nucleic acid)
HELX_RH_OM_P right-handed omega helix (protein)
HELX_RH_OT_N right-handed helix with type that does not
conform to an accepted category (nucleic
acid)
HELX_RH_OT_P right-handed helix with type that does not
conform to an accepted category (protein)
HELX_RH_P right-handed helix with type not specified
(protein)
HELX_RH_PI_P right-handed pi helix (protein)
HELX_RH_PP_P right-handed polyproline helix (protein)
HELX_RH_Z_N right-handed Z helix (nucleic acid)
STRN beta strand (protein)
TURN_OT_P turn with type that does not conform to an
accepted category (protein)
TURN_P turn with type not specified (protein)
TURN_TY1P_P type I prime turn (protein)
TURN_TY1_P type I turn (protein)
TURN_TY2P_P type II prime turn (protein)
TURN_TY2_P type II turn (protein)
TURN_TY3P_P type III prime turn (protein)
TURN_TY3_P type III turn (protein)

Controlled Vocabulary at Deposition

Allowed Value Details
HELX_LH_27_P left-handed 2-7 helix (protein)
HELX_LH_3T_P left-handed 3-10 helix (protein)
HELX_LH_AL_P left-handed alpha helix (protein)
HELX_LH_A_N left-handed A helix (nucleic acid)
HELX_LH_B_N left-handed B helix (nucleic acid)
HELX_LH_GA_P left-handed gamma helix (protein)
HELX_LH_N left-handed helix with type not specified
(nucleic acid)
HELX_LH_OM_P left-handed omega helix (protein)
HELX_LH_OT_N left-handed helix with type that does not
conform to an accepted category (nucleic
acid)
HELX_LH_OT_P left-handed helix with type that does not
conform to an accepted category (protein)
HELX_LH_P left-handed helix with type not specified
(protein)
HELX_LH_PI_P left-handed pi helix (protein)
HELX_LH_PP_P left-handed polyproline helix (protein)
HELX_LH_Z_N left-handed Z helix (nucleic acid)
HELX_N helix with handedness and type not specified
(nucleic acid)
HELX_OT_N helix with handedness and type that do not
conform to an accepted category (nucleic
acid)
HELX_OT_P helix with handedness and type that do not
conform to an accepted category (protein)
HELX_P helix with handedness and type not specified
(protein)
HELX_RH_27_P right-handed 2-7 helix (protein)
HELX_RH_3T_P right-handed 3-10 helix (protein)
HELX_RH_AL_P right-handed alpha helix (protein)
HELX_RH_A_N right-handed A helix (nucleic acid)
HELX_RH_B_N right-handed B helix (nucleic acid)
HELX_RH_GA_P right-handed gamma helix (protein)
HELX_RH_N right-handed helix with type not specified
(nucleic acid)
HELX_RH_OM_P right-handed omega helix (protein)
HELX_RH_OT_N right-handed helix with type that does not
conform to an accepted category (nucleic
acid)
HELX_RH_OT_P right-handed helix with type that does not
conform to an accepted category (protein)
HELX_RH_P right-handed helix with type not specified
(protein)
HELX_RH_PI_P right-handed pi helix (protein)
HELX_RH_PP_P right-handed polyproline helix (protein)
HELX_RH_Z_N right-handed Z helix (nucleic acid)
STRN beta strand (protein)
TURN_OT_P turn with type that does not conform to an
accepted category (protein)
TURN_P turn with type not specified (protein)
TURN_TY1P_P type I prime turn (protein)
TURN_TY1_P type I turn (protein)
TURN_TY2P_P type II prime turn (protein)
TURN_TY2_P type II turn (protein)
TURN_TY3P_P type III prime turn (protein)
TURN_TY3_P type III turn (protein)

Child Data Items