Analysis of interatomic Contacts of Structural Units in PDB entry:
4S3J


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 4S3J entry

There are 2 chains in PDB entry 4S3J (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PHE 0GLY 430
B
 PHE 0GLU 207
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 4S3J. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
12 21Right-handed alpha
Helix 2
2
A
23 31Right-handed alpha
Helix 3
3
A
61 70Right-handed alpha
Helix 4
4
A
72 80Right-handed alpha
Helix 5
5
A
118 129Right-handed alpha
Helix 6
6
A
130 132Right-handed 310
Helix 7
7
A
153 164Right-handed alpha
Helix 8
8
A
181 191Right-handed alpha
Helix 9
9
A
191 210Right-handed alpha
Helix 10
10
A
222 224Right-handed 310
Helix 11
11
A
225 240Right-handed alpha
Helix 12
12
A
267 275Right-handed alpha
Helix 13
13
A
297 312Right-handed alpha
Helix 14
14
A
313 315Right-handed 310
Helix 15
15
A
343 354Right-handed alpha
Helix 16
16
A
385 400Right-handed alpha
Helix 17
17
A
413 424Right-handed alpha
Helix 18
18
B
12 20Right-handed alpha
Helix 19
19
B
23 31Right-handed alpha
Helix 20
20
B
61 70Right-handed alpha
Helix 21
21
B
72 80Right-handed alpha
Helix 22
22
B
118 129Right-handed alpha
Helix 23
23
B
130 132Right-handed 310
Helix 24
24
B
153 164Right-handed alpha
Helix 25
25
B
181 191Right-handed alpha
Helix 26
26
B
191 210Right-handed alpha
Helix 27
27
B
222 224Right-handed 310
Helix 28
28
B
225 239Right-handed alpha
Helix 29
29
B
267 275Right-handed alpha
Helix 30
30
B
297 312Right-handed alpha
Helix 31
31
B
313 315Right-handed 310
Helix 32
32
B
343 355Right-handed alpha
Helix 33
33
B
385 400Right-handed alpha
Helix 34
34
B
413 423Right-handed alpha
Helix 35
35
C
12 20Right-handed alpha
Helix 36
36
C
23 31Right-handed alpha
Helix 37
37
C
61 70Right-handed alpha
Helix 38
38
C
72 80Right-handed alpha
Helix 39
39
C
118 129Right-handed alpha
Helix 40
40
C
130 132Right-handed 310
Helix 41
41
C
153 164Right-handed alpha
Helix 42
42
C
181 191Right-handed alpha
Helix 43
43
C
191 210Right-handed alpha
Helix 44
44
C
222 224Right-handed 310
Helix 45
45
C
225 240Right-handed alpha
Helix 46
46
C
267 275Right-handed alpha
Helix 47
47
C
297 312Right-handed alpha
Helix 48
48
C
313 315Right-handed 310
Helix 49
49
C
343 354Right-handed alpha
Helix 50
50
C
385 400Right-handed alpha
Helix 51
51
C
413 423Right-handed alpha
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There are 18 sheets in PDB entry 4S3J. 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 2 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
2 6first strand
Strand 2
A
44 48anti-parallel
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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
53 55first strand
Strand 2
A
93 95anti-parallel
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There are 4 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
148 149first strand
Strand 2
A
134 142anti-parallel
Strand 3
A
103 110parallel
Strand 4
A
425 426parallel
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There are 10 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
148 149first strand
Strand 2
A
134 142anti-parallel
Strand 3
A
167 173parallel
Strand 4
A
213 217parallel
Strand 5
A
245 250parallel
Strand 6
A
277 280parallel
Strand 7
A
317 322parallel
Strand 8
A
403 407parallel
Strand 9
A
103 110parallel
Strand 10
A
425 426parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
175 176first strand
Strand 2
A
179 180anti-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
A
340 342first strand
Strand 2
A
325 329anti-parallel
Strand 3
A
378 382anti-parallel
Strand 4
A
366 372anti-parallel
Strand 5
A
359 361anti-parallel
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There are 2 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
1 6first strand
Strand 2
B
44 49anti-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
53 55first strand
Strand 2
B
93 95anti-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
148 149first strand
Strand 2
B
134 142anti-parallel
Strand 3
B
102 110parallel
Strand 4
B
424 426parallel
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There are 10 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
148 149first strand
Strand 2
B
134 142anti-parallel
Strand 3
B
167 173parallel
Strand 4
B
213 217parallel
Strand 5
B
245 250parallel
Strand 6
B
277 280parallel
Strand 7
B
317 322parallel
Strand 8
B
403 407parallel
Strand 9
B
102 110parallel
Strand 10
B
424 426parallel
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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
B
175 176first strand
Strand 2
B
179 180anti-parallel
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There are 5 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
340 342first strand
Strand 2
B
325 329anti-parallel
Strand 3
B
378 382anti-parallel
Strand 4
B
366 372anti-parallel
Strand 5
B
359 361anti-parallel
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There are 2 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
2 6first strand
Strand 2
C
44 48anti-parallel
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There are 2 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
53 55first strand
Strand 2
C
93 95anti-parallel
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There are 6 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
148 149first strand
Strand 2
C
140 142anti-parallel
Strand 3
C
167 173parallel
Strand 4
C
134 137parallel
Strand 5
C
102 110parallel
Strand 6
C
424 426parallel
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There are 10 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
148 149first strand
Strand 2
C
140 142anti-parallel
Strand 3
C
167 173parallel
Strand 4
C
213 217parallel
Strand 5
C
245 250parallel
Strand 6
C
277 280parallel
Strand 7
C
317 322parallel
Strand 8
C
403 407parallel
Strand 9
C
102 110parallel
Strand 10
C
424 426parallel
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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
C
175 176first strand
Strand 2
C
179 180anti-parallel
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There are 5 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
340 342first strand
Strand 2
C
325 329anti-parallel
Strand 3
C
378 382anti-parallel
Strand 4
C
366 372anti-parallel
Strand 5
C
359 361anti-parallel
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