Analysis of interatomic Contacts of Structural Units in PDB entry:
2SCU


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 2SCU entry

There are 6 chains in PDB entry 2SCU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 1GLY 245
A
 ALA 247VAL 286
B
 MET 1VAL 385
D
 SER 1GLY 245
D
 ALA 247VAL 286
E
 MET 1VAL 385
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 51 helices in PDB entry 2SCU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
18 30Right-handed alpha
Helix 2
2
A
56 63Right-handed alpha
Helix 3
3
A
74 87Right-handed 310
Helix 4
4
A
101 114Right-handed alpha
Helix 5
5
A
139 141Right-handed 310
Helix 6
6
A
154 166Right-handed alpha
Helix 7
7
A
187 195Right-handed alpha
Helix 8
8
A
213 224Right-handed alpha
Helix 9
9
A
258 267Right-handed alpha
Helix 10
10
A
276 284Right-handed 310
Helix 11
11
B
5 15Right-handed alpha
Helix 12
12
B
28 38Right-handed alpha
Helix 13
13
B
66 76Right-handed alpha
Helix 14
14
B
133 143Right-handed alpha
Helix 15
15
B
157 166Right-handed alpha
Helix 16
16
B
171 190Right-handed 310
Helix 17
17
B
220 225Right-handed 310
Helix 18
18
B
227 232Right-handed alpha
Helix 19
19
B
235 237Right-handed 310
Helix 20
20
B
240 248Right-handed alpha
Helix 21
21
B
266 278Right-handed alpha
Helix 22
22
B
295 307Right-handed alpha
Helix 23
23
B
325 338Right-handed alpha
Helix 24
24
B
354 364Right-handed alpha
Helix 25
25
B
374 383Right-handed alpha
Helix 26
26
D
18 29Right-handed alpha
Helix 27
27
D
56 61Right-handed alpha
Helix 28
28
D
74 86Right-handed 310
Helix 29
29
D
101 113Right-handed alpha
Helix 30
30
D
139 141Right-handed 310
Helix 31
31
D
155 166Right-handed alpha
Helix 32
32
D
187 194Right-handed alpha
Helix 33
33
D
213 224Right-handed alpha
Helix 34
34
D
258 268Right-handed alpha
Helix 35
35
D
279 284Right-handed alpha
Helix 36
36
E
5 14Right-handed alpha
Helix 37
37
E
28 38Right-handed alpha
Helix 38
38
E
66 76Right-handed alpha
Helix 39
39
E
133 139Right-handed alpha
Helix 40
40
E
141 143Right-handed 310
Helix 41
41
E
157 166Right-handed alpha
Helix 42
42
E
171 190Right-handed 310
Helix 43
43
E
220 225Right-handed 310
Helix 44
44
E
227 232Right-handed alpha
Helix 45
45
E
235 237Right-handed 310
Helix 46
46
E
240 248Right-handed alpha
Helix 47
47
E
266 278Right-handed alpha
Helix 48
48
E
295 305Right-handed alpha
Helix 49
49
E
325 339Right-handed alpha
Helix 50
50
E
354 362Right-handed alpha
Helix 51
51
E
374 383Right-handed alpha
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There are 18 sheets in PDB entry 2SCU. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R,

There are 5 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
117 119first strand
Strand 2
A
91 94parallel
Strand 3
A
67 70parallel
Strand 4
A
10 13parallel
Strand 5
A
34 38parallel
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There are 2 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
45 47first strand
Strand 2
A
50 52anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
125 128first strand
Strand 2
A
132 135anti-parallel
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There are 4 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
174 176first strand
Strand 2
A
147 151parallel
Strand 3
A
202 208parallel
Strand 4
A
228 234parallel
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There are 4 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
22 25first strand
Strand 2
B
96 100anti-parallel
Strand 3
B
43 47anti-parallel
Strand 4
B
60 63anti-parallel
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There are 5 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
215 218first strand
Strand 2
B
193 198anti-parallel
Strand 3
B
109 115anti-parallel
Strand 4
B
120 126anti-parallel
Strand 5
B
144 148anti-parallel
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There are 3 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
209 211first strand
Strand 2
B
201 204anti-parallel
Strand 3
B
104 108anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
250 254first strand
Strand 2
B
285 289anti-parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
259 263first strand
Strand 2
B
313 319parallel
Strand 3
B
345 350parallel
Strand 4
B
368 370parallel
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There are 5 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
117 119first strand
Strand 2
D
91 94parallel
Strand 3
D
67 70parallel
Strand 4
D
9 13parallel
Strand 5
D
33 38parallel
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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
45 47first strand
Strand 2
D
50 52anti-parallel
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There are 6 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
132 135first strand
Strand 2
D
125 128anti-parallel
Strand 3
D
173 176anti-parallel
Strand 4
D
147 151parallel
Strand 5
D
202 208parallel
Strand 6
D
228 234parallel
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There are 4 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
22 25first strand
Strand 2
E
96 100anti-parallel
Strand 3
E
43 47anti-parallel
Strand 4
E
60 63anti-parallel
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There are 5 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
215 218first strand
Strand 2
E
193 198anti-parallel
Strand 3
E
109 115anti-parallel
Strand 4
E
120 126anti-parallel
Strand 5
E
144 148anti-parallel
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There are 3 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
209 211first strand
Strand 2
E
201 204anti-parallel
Strand 3
E
104 108anti-parallel
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There are 2 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
250 254first strand
Strand 2
E
285 289anti-parallel
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There are 2 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
260 263first strand
Strand 2
E
314 317parallel
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There are 2 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
E
345 347first strand
Strand 2
E
368 370parallel
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