Analysis of interatomic Contacts of Structural Units in PDB entry:
4S1V


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 4S1V entry

There are 4 chains in PDB entry 4S1V (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
D
 MET 0SER 313
A
 MET 0HIS 312
B
 MET 0ALA 314
C
 MET 0ALA 314
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 56 helices in PDB entry 4S1V. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
D
12 23Right-handed 310
Helix 2
2
D
36 45Right-handed alpha
Helix 3
3
D
60 66Right-handed alpha
Helix 4
4
D
84 91Right-handed alpha
Helix 5
5
D
102 118Right-handed alpha
Helix 6
6
D
119 130Right-handed alpha
Helix 7
7
D
155 168Right-handed alpha
Helix 8
8
D
177 187Right-handed alpha
Helix 9
9
D
194 202Right-handed alpha
Helix 10
10
D
220 226Right-handed alpha
Helix 11
11
D
238 242Right-handed 310
Helix 12
12
D
245 254Right-handed alpha
Helix 13
13
D
274 279Right-handed 310
Helix 14
14
D
292 313Right-handed alpha
Helix 15
15
A
12 23Right-handed 310
Helix 16
16
A
36 45Right-handed alpha
Helix 17
17
A
60 65Right-handed alpha
Helix 18
18
A
84 91Right-handed alpha
Helix 19
19
A
102 119Right-handed alpha
Helix 20
20
A
119 129Right-handed alpha
Helix 21
21
A
155 168Right-handed alpha
Helix 22
22
A
177 187Right-handed alpha
Helix 23
23
A
194 202Right-handed alpha
Helix 24
24
A
220 226Right-handed alpha
Helix 25
25
A
238 242Right-handed 310
Helix 26
26
A
245 254Right-handed alpha
Helix 27
27
A
274 279Right-handed 310
Helix 28
28
A
292 311Right-handed alpha
Helix 29
29
B
12 23Right-handed 310
Helix 30
30
B
36 45Right-handed alpha
Helix 31
31
B
60 66Right-handed alpha
Helix 32
32
B
84 91Right-handed alpha
Helix 33
33
B
102 119Right-handed alpha
Helix 34
34
B
119 129Right-handed alpha
Helix 35
35
B
155 168Right-handed alpha
Helix 36
36
B
177 188Right-handed alpha
Helix 37
37
B
194 202Right-handed alpha
Helix 38
38
B
220 226Right-handed alpha
Helix 39
39
B
238 242Right-handed 310
Helix 40
40
B
245 254Right-handed alpha
Helix 41
41
B
274 279Right-handed 310
Helix 42
42
B
292 312Right-handed alpha
Helix 43
43
C
16 23Right-handed 310
Helix 44
44
C
36 45Right-handed alpha
Helix 45
45
C
60 65Right-handed alpha
Helix 46
46
C
84 91Right-handed alpha
Helix 47
47
C
102 118Right-handed alpha
Helix 48
48
C
119 129Right-handed alpha
Helix 49
49
C
157 168Right-handed alpha
Helix 50
50
C
177 187Right-handed alpha
Helix 51
51
C
194 202Right-handed alpha
Helix 52
52
C
220 226Right-handed alpha
Helix 53
53
C
238 242Right-handed 310
Helix 54
54
C
245 254Right-handed alpha
Helix 55
55
C
274 279Right-handed 310
Helix 56
56
C
292 312Right-handed alpha
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There are 8 sheets in PDB entry 4S1V. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
D
26 29first strand
Strand 2
D
2 5parallel
Strand 3
D
49 52parallel
Strand 4
D
72 75parallel
Strand 5
D
94 97parallel
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There are 7 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
190 191first strand
Strand 2
D
172 174parallel
Strand 3
D
149 151parallel
Strand 4
D
204 207parallel
Strand 5
D
232 235parallel
Strand 6
D
258 261parallel
Strand 7
D
282 284parallel
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There are 5 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
26 29first strand
Strand 2
A
2 5parallel
Strand 3
A
49 52parallel
Strand 4
A
72 75parallel
Strand 5
A
94 97parallel
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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
A
190 191first strand
Strand 2
A
172 175parallel
Strand 3
A
149 152parallel
Strand 4
A
204 207parallel
Strand 5
A
232 235parallel
Strand 6
A
258 261parallel
Strand 7
A
282 284parallel
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There are 5 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
26 29first strand
Strand 2
B
2 5parallel
Strand 3
B
49 52parallel
Strand 4
B
72 75parallel
Strand 5
B
94 97parallel
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There are 7 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
190 191first strand
Strand 2
B
172 175parallel
Strand 3
B
149 152parallel
Strand 4
B
204 207parallel
Strand 5
B
232 235parallel
Strand 6
B
258 261parallel
Strand 7
B
282 284parallel
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There are 5 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
26 29first strand
Strand 2
C
2 5parallel
Strand 3
C
49 52parallel
Strand 4
C
72 75parallel
Strand 5
C
94 97parallel
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There are 7 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
190 191first strand
Strand 2
C
172 175parallel
Strand 3
C
149 152parallel
Strand 4
C
204 207parallel
Strand 5
C
232 235parallel
Strand 6
C
258 261parallel
Strand 7
C
282 284parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il