Analysis of interatomic Contacts of Structural Units in PDB entry:
4UIM


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 4UIM entry

There are 4 chains in PDB entry 4UIM (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLU 1CYS 224
B
 ASP 1CYS 214
C
 GLU 1GLY 225
D
 ASP 1GLN 6
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 24 helices in PDB entry 4UIM. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
87 91Right-handed 310
Helix 2
2
A
165 167Right-handed 310
Helix 3
3
A
209 212Right-handed 310
Helix 4
4
B
79 83Right-handed 310
Helix 5
5
B
121 126Right-handed alpha
Helix 6
6
B
183 188Right-handed alpha
Helix 7
7
C
87 91Right-handed 310
Helix 8
8
C
165 167Right-handed 310
Helix 9
9
C
209 212Right-handed 310
Helix 10
10
D
79 83Right-handed 310
Helix 11
11
D
121 126Right-handed alpha
Helix 12
12
D
183 187Right-handed alpha
Helix 13
13
E
87 91Right-handed 310
Helix 14
14
E
165 167Right-handed 310
Helix 15
15
E
209 212Right-handed 310
Helix 16
16
F
79 83Right-handed 310
Helix 17
17
F
121 126Right-handed alpha
Helix 18
18
F
183 187Right-handed alpha
Helix 19
19
H
87 91Right-handed 310
Helix 20
20
H
165 167Right-handed 310
Helix 21
21
H
209 212Right-handed 310
Helix 22
22
L
79 83Right-handed 310
Helix 23
23
L
121 126Right-handed alpha
Helix 24
24
L
183 188Right-handed alpha
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There are 56 sheets in PDB entry 4UIM. Click on sheet of interest to get list of strands forming it: AA, AB, AC, AD, AE, AF, AG, AH, BA, BB, BC, BD, BE, BF, CA, CB, CC, CD, CE, CF, CG, CH, A, DB, C, DD, DE, DF, EA, EB, EC, ED, EE, EF, EG, EH, FA, FB, FC, FD, FE, FF, HA, HB, HC, HD, HE, HF, HG, HH, LA, LB, LC, LD, LE, LF,

There are 4 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
5 6first strand
Strand 2
A
18 23anti-parallel
Strand 3
A
78 83anti-parallel
Strand 4
A
68 73anti-parallel
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There are 4 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
10 12first strand
Strand 2
A
116 120anti-parallel
Strand 3
A
92 100anti-parallel
Strand 4
A
108 112anti-parallel
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There are 6 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
10 12first strand
Strand 2
A
116 120anti-parallel
Strand 3
A
92 100anti-parallel
Strand 4
A
34 39anti-parallel
Strand 5
A
46 51anti-parallel
Strand 6
A
58 60anti-parallel
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There are 2 strands in AD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
108 112first strand
Strand 2
A
92 100anti-parallel
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There are 4 strands in AE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
129 133first strand
Strand 2
A
144 154anti-parallel
Strand 3
A
183 193anti-parallel
Strand 4
A
178 180parallel
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There are 4 strands in AF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
129 133first strand
Strand 2
A
144 154anti-parallel
Strand 3
A
183 193anti-parallel
Strand 4
A
172 174anti-parallel
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There are 2 strands in AG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
178 180first strand
Strand 2
A
183 193parallel
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There are 3 strands in AH sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
160 163first strand
Strand 2
A
203 208anti-parallel
Strand 3
A
213 218anti-parallel
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There are 4 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
4 5first strand
Strand 2
B
19 25anti-parallel
Strand 3
B
70 75anti-parallel
Strand 4
B
62 67anti-parallel
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There are 4 strands in BB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
10 13first strand
Strand 2
B
102 106parallel
Strand 3
B
85 90anti-parallel
Strand 4
B
97 98anti-parallel
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There are 6 strands in BC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
10 13first strand
Strand 2
B
102 106parallel
Strand 3
B
85 90anti-parallel
Strand 4
B
33 38anti-parallel
Strand 5
B
44 49anti-parallel
Strand 6
B
53 54anti-parallel
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There are 2 strands in BD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
97 98first strand
Strand 2
B
85 90anti-parallel
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There are 4 strands in BE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
114 118first strand
Strand 2
B
129 139anti-parallel
Strand 3
B
173 182anti-parallel
Strand 4
B
159 163anti-parallel
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There are 4 strands in BF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
153 155first strand
Strand 2
B
145 150anti-parallel
Strand 3
B
191 198anti-parallel
Strand 4
B
201 210anti-parallel
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There are 4 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
4 6first strand
Strand 2
C
18 24anti-parallel
Strand 3
C
78 83anti-parallel
Strand 4
C
68 73anti-parallel
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There are 4 strands in CB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
10 12first strand
Strand 2
C
116 120anti-parallel
Strand 3
C
92 100anti-parallel
Strand 4
C
108 112anti-parallel
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There are 6 strands in CC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
10 12first strand
Strand 2
C
116 120anti-parallel
Strand 3
C
92 100anti-parallel
Strand 4
C
34 39anti-parallel
Strand 5
C
45 52anti-parallel
Strand 6
C
57 60anti-parallel
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There are 2 strands in CD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
108 112first strand
Strand 2
C
92 100anti-parallel
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There are 4 strands in CE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
129 133first strand
Strand 2
C
144 154anti-parallel
Strand 3
C
183 193anti-parallel
Strand 4
C
178 180parallel
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There are 4 strands in CF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
129 133first strand
Strand 2
C
144 154anti-parallel
Strand 3
C
183 193anti-parallel
Strand 4
C
172 174anti-parallel
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There are 2 strands in CG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
178 180first strand
Strand 2
C
183 193parallel
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There are 3 strands in CH sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
160 163first strand
Strand 2
C
203 208anti-parallel
Strand 3
C
213 218anti-parallel
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There are 4 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
4 5first strand
Strand 2
D
19 25anti-parallel
Strand 3
D
70 75anti-parallel
Strand 4
D
62 67anti-parallel
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There are 4 strands in DB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
10 13first strand
Strand 2
D
102 106parallel
Strand 3
D
85 90anti-parallel
Strand 4
D
97 98anti-parallel
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There are 6 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
10 13first strand
Strand 2
D
102 106parallel
Strand 3
D
85 90anti-parallel
Strand 4
D
33 38anti-parallel
Strand 5
D
44 49anti-parallel
Strand 6
D
53 54anti-parallel
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There are 2 strands in DD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
97 98first strand
Strand 2
D
85 90anti-parallel
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There are 4 strands in DE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
114 118first strand
Strand 2
D
129 139anti-parallel
Strand 3
D
173 182anti-parallel
Strand 4
D
159 163anti-parallel
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There are 4 strands in DF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
153 155first strand
Strand 2
D
145 150anti-parallel
Strand 3
D
191 198anti-parallel
Strand 4
D
201 210anti-parallel
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There are 4 strands in EA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
3 6first strand
Strand 2
E
18 25anti-parallel
Strand 3
E
78 83anti-parallel
Strand 4
E
68 73anti-parallel
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There are 4 strands in EB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
10 12first strand
Strand 2
E
116 120anti-parallel
Strand 3
E
92 99anti-parallel
Strand 4
E
109 112anti-parallel
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There are 6 strands in EC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
10 12first strand
Strand 2
E
116 120anti-parallel
Strand 3
E
92 99anti-parallel
Strand 4
E
34 39anti-parallel
Strand 5
E
45 51anti-parallel
Strand 6
E
58 60anti-parallel
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There are 2 strands in ED sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
109 112first strand
Strand 2
E
92 99anti-parallel
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There are 4 strands in EE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
129 133first strand
Strand 2
E
144 154anti-parallel
Strand 3
E
183 193anti-parallel
Strand 4
E
178 180parallel
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There are 4 strands in EF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
129 133first strand
Strand 2
E
144 154anti-parallel
Strand 3
E
183 193anti-parallel
Strand 4
E
172 174anti-parallel
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There are 2 strands in EG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
178 180first strand
Strand 2
E
183 193parallel
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There are 3 strands in EH sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
160 163first strand
Strand 2
E
203 208anti-parallel
Strand 3
E
213 218anti-parallel
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There are 4 strands in FA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
4 5first strand
Strand 2
F
19 25anti-parallel
Strand 3
F
70 75anti-parallel
Strand 4
F
62 67anti-parallel
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There are 4 strands in FB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
10 14first strand
Strand 2
F
102 107parallel
Strand 3
F
85 90anti-parallel
Strand 4
F
97 98anti-parallel
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There are 6 strands in FC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
10 14first strand
Strand 2
F
102 107parallel
Strand 3
F
85 90anti-parallel
Strand 4
F
33 38anti-parallel
Strand 5
F
44 49anti-parallel
Strand 6
F
53 54anti-parallel
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There are 2 strands in FD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
97 98first strand
Strand 2
F
85 90anti-parallel
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There are 4 strands in FE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
114 118first strand
Strand 2
F
129 139anti-parallel
Strand 3
F
173 182anti-parallel
Strand 4
F
159 163anti-parallel
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There are 4 strands in FF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
153 155first strand
Strand 2
F
145 150anti-parallel
Strand 3
F
191 198anti-parallel
Strand 4
F
201 210anti-parallel
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There are 4 strands in HA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
4 6first strand
Strand 2
H
18 24anti-parallel
Strand 3
H
78 83anti-parallel
Strand 4
H
68 73anti-parallel
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There are 4 strands in HB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
10 12first strand
Strand 2
H
116 120anti-parallel
Strand 3
H
92 100anti-parallel
Strand 4
H
108 112anti-parallel
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There are 6 strands in HC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
10 12first strand
Strand 2
H
116 120anti-parallel
Strand 3
H
92 100anti-parallel
Strand 4
H
34 39anti-parallel
Strand 5
H
46 51anti-parallel
Strand 6
H
58 60anti-parallel
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There are 2 strands in HD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
108 112first strand
Strand 2
H
92 100anti-parallel
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There are 4 strands in HE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
129 133first strand
Strand 2
H
144 154anti-parallel
Strand 3
H
183 193anti-parallel
Strand 4
H
178 180parallel
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There are 4 strands in HF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
129 133first strand
Strand 2
H
144 154anti-parallel
Strand 3
H
183 193anti-parallel
Strand 4
H
172 174anti-parallel
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There are 2 strands in HG sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
178 180first strand
Strand 2
H
183 193parallel
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There are 3 strands in HH sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
160 163first strand
Strand 2
H
203 208anti-parallel
Strand 3
H
213 218anti-parallel
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There are 4 strands in LA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
4 5first strand
Strand 2
L
19 25anti-parallel
Strand 3
L
70 75anti-parallel
Strand 4
L
62 67anti-parallel
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There are 4 strands in LB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
10 13first strand
Strand 2
L
102 106parallel
Strand 3
L
85 90anti-parallel
Strand 4
L
97 98anti-parallel
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There are 6 strands in LC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
10 13first strand
Strand 2
L
102 106parallel
Strand 3
L
85 90anti-parallel
Strand 4
L
33 38anti-parallel
Strand 5
L
44 49anti-parallel
Strand 6
L
53 54anti-parallel
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There are 2 strands in LD sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
97 98first strand
Strand 2
L
85 90anti-parallel
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There are 4 strands in LE sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
114 118first strand
Strand 2
L
129 139anti-parallel
Strand 3
L
173 182anti-parallel
Strand 4
L
159 163anti-parallel
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There are 4 strands in LF sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
153 155first strand
Strand 2
L
145 150anti-parallel
Strand 3
L
191 198anti-parallel
Strand 4
L
201 210anti-parallel
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