Analysis of interatomic Contacts of Structural Units in PDB entry:
3SF5


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 3SF5 entry

There are 4 chains in PDB entry 3SF5 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 26SER 254
B
 ALA 5VAL 265
C
 ASN 25SER 254
D
 ASN 2THR 261
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 38 helices in PDB entry 3SF5. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
30 40Right-handed alpha
Helix 2
2
A
46 50Right-handed 310
Helix 3
3
A
53 60Right-handed alpha
Helix 4
4
A
65 78Right-handed alpha
Helix 5
5
A
79 84Right-handed alpha
Helix 6
6
A
84 98Right-handed alpha
Helix 7
7
A
100 115Right-handed alpha
Helix 8
8
A
117 138Right-handed alpha
Helix 9
9
A
144 154Right-handed alpha
Helix 10
10
A
158 171Right-handed alpha
Helix 11
11
A
173 197Right-handed alpha
Helix 12
12
A
200 211Right-handed alpha
Helix 13
13
A
211 225Right-handed alpha
Helix 14
14
A
226 230Right-handed 310
Helix 15
15
A
235 244Right-handed alpha
Helix 16
16
A
245 247Right-handed 310
Helix 17
17
B
146 150Right-handed 310
Helix 18
18
B
208 218Right-handed alpha
Helix 19
19
B
242 259Right-handed alpha
Helix 20
20
C
30 40Right-handed alpha
Helix 21
21
C
46 50Right-handed 310
Helix 22
22
C
53 60Right-handed alpha
Helix 23
23
C
65 78Right-handed alpha
Helix 24
24
C
79 84Right-handed alpha
Helix 25
25
C
84 98Right-handed alpha
Helix 26
26
C
100 115Right-handed alpha
Helix 27
27
C
117 138Right-handed alpha
Helix 28
28
C
144 154Right-handed alpha
Helix 29
29
C
158 171Right-handed alpha
Helix 30
30
C
173 197Right-handed alpha
Helix 31
31
C
200 211Right-handed alpha
Helix 32
32
C
211 225Right-handed alpha
Helix 33
33
C
226 230Right-handed 310
Helix 34
34
C
235 244Right-handed alpha
Helix 35
35
C
245 247Right-handed 310
Helix 36
36
D
146 150Right-handed 310
Helix 37
37
D
208 218Right-handed alpha
Helix 38
38
D
242 259Right-handed alpha
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There are 6 sheets in PDB entry 3SF5. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

There are 7 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
22 29first strand
Strand 2
B
7 16anti-parallel
Strand 3
B
62 69parallel
Strand 4
B
93 101parallel
Strand 5
B
121 130parallel
Strand 6
B
157 166parallel
Strand 7
B
169 178anti-parallel
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There are 8 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
33 35first strand
Strand 2
B
46 52anti-parallel
Strand 3
B
74 78parallel
Strand 4
B
106 109parallel
Strand 5
B
135 143parallel
Strand 6
B
196 203anti-parallel
Strand 7
B
234 240anti-parallel
Strand 8
B
222 228anti-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
B
83 85first strand
Strand 2
B
114 116parallel
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There are 7 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
22 29first strand
Strand 2
D
7 16anti-parallel
Strand 3
D
62 69parallel
Strand 4
D
93 101parallel
Strand 5
D
121 130parallel
Strand 6
D
157 166parallel
Strand 7
D
169 178anti-parallel
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There are 8 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
33 35first strand
Strand 2
D
46 52anti-parallel
Strand 3
D
74 78parallel
Strand 4
D
106 109parallel
Strand 5
D
135 143parallel
Strand 6
D
196 203anti-parallel
Strand 7
D
234 240anti-parallel
Strand 8
D
223 228anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
83 85first strand
Strand 2
D
114 116parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il