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Category struct_sheet
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Category Description
Data items in the STRUCT_SHEET category record details about
the beta sheets.
Category Examples
Example 1:
Example 1 - simple beta barrel
N O N O N O N O N O N O
10--11--12--13--14--15--16--17--18--19--20 strand_a
N O N O N O N O N O
/ \ / \ / \ / \ / \
N O N O N O N O N O N O
30--31--32--33--34--35--36--37--38--39--40 strand_b
N O N O N O N O N O
/ \ / \ / \ / \ / \
N O N O N O N O N O N O
50--51--52--53--54--55--56--57--58--59--60 strand_c
N O N O N O N O N O
/ \ / \ / \ / \ / \
N O N O N O N O N O N O
70--71--72--73--74--75--76--77--78--79--80 strand_d
N O N O N O N O N O
/ \ / \ / \ / \ / \
N O N O N O N O N O N O
90--91--92--93--94--95--96--97--98--99-100 strand_e
N O N O N O N O N O
/ \ / \ / \ / \ / \
N O N O N O N O N O N O
110-111-112-113-114-115-116-117-118-119-120 strand_f
N O N O N O N O N O
/ \ / \ / \ / \ / \
N O N O N O N O N O N O
130-131-132-133-134-135-136-137-138-139-140 strand_g
N O N O N O N O N O
/ \ / \ / \ / \ / \
N O N O N O N O N O N O
150-151-152-153-154-155-156-157-158-159-160 strand_h
N O N O N O N O N O
/ \ / \ / \ / \ / \
_struct_sheet.id sheet_1
_struct_sheet.type 'beta-barrel'
_struct_sheet.number_strands 8
_struct_sheet.details .
Example 2:
Example 2 - five stranded mixed-sense sheet with one two-piece strand
N O N O N O N O
-10--11--12--13--14--15--16--17--18-> strand_a
N O N O N O N O N O
| | | | | | | | | |
O N O N O N O N O N
<-119-118-117-116-115-114-113-112-111-110- strand_b
O N O N O N O N O N
\ / \ / \ / \ / \
O N O N O N O N O N O N
<-41--40--39--38--37--36--35--34--33--32--31--30- strand_c
O N O N O N O N O N O N
| | | | | | | | | | | |
N O N O N O N O N O N O
strand_d1 -50--51--52-> -90--91--92--93--95--95--96--97-> strand_d2
N O N O N O N O N O
| | | | | | | | | | | |
O N O N O N O N O N O N
<-80--79--78--77--76--75--74--73--72--71--70- strand_e
O N O N O N O N O N
_struct_sheet.id sheet_2
_struct_sheet.type 'five stranded, mixed-sense'
_struct_sheet.number_strands 5
_struct_sheet.details 'strand_d is in two pieces'
Key Category Items
Items in Category struct_sheet
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This HTML dictionary was created using the
CIFLIB C Language Application Program Interface
at the
Resource Collaboratory for Structural Bioinformatics
Rutgers University, Department of Chemistry
New Brunswick, New Jersey
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