Analysis of interatomic Contacts of Structural Units in PDB entry:
4LW4


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 4LW4 entry

There are 4 chains in PDB entry 4LW4 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 VAL 3VAL 400
B
 VAL 3VAL 400
C
 ASN 3VAL 147
D
 GLY 8LYS 145
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 61 helices in PDB entry 4LW4. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 11Right-handed alpha
Helix 2
2
A
12 14Right-handed 310
Helix 3
3
A
15 20Right-handed alpha
Helix 4
4
A
32 44Right-handed alpha
Helix 5
5
A
56 67Right-handed alpha
Helix 6
6
A
67 77Right-handed alpha
Helix 7
7
A
80 82Right-handed 310
Helix 8
8
A
89 101Right-handed alpha
Helix 9
9
A
119 122Right-handed 310
Helix 10
10
A
123 134Right-handed alpha
Helix 11
11
A
149 151Right-handed 310
Helix 12
12
A
152 157Right-handed alpha
Helix 13
13
A
178 189Right-handed alpha
Helix 14
14
A
199 204Right-handed alpha
Helix 15
15
A
221 223Right-handed 310
Helix 16
16
A
235 242Right-handed alpha
Helix 17
17
A
266 270Right-handed 310
Helix 18
18
A
275 290Right-handed alpha
Helix 19
19
A
293 313Right-handed alpha
Helix 20
20
A
337 348Right-handed alpha
Helix 21
21
A
359 367Right-handed alpha
Helix 22
22
A
381 400Right-handed alpha
Helix 23
23
B
5 12Right-handed alpha
Helix 24
24
B
13 17Right-handed 310
Helix 25
25
B
32 45Right-handed alpha
Helix 26
26
B
54 77Right-handed alpha
Helix 27
27
B
80 82Right-handed 310
Helix 28
28
B
89 101Right-handed alpha
Helix 29
29
B
102 106Right-handed 310
Helix 30
30
B
119 122Right-handed 310
Helix 31
31
B
123 134Right-handed alpha
Helix 32
32
B
149 151Right-handed 310
Helix 33
33
B
152 157Right-handed alpha
Helix 34
34
B
178 189Right-handed alpha
Helix 35
35
B
199 204Right-handed alpha
Helix 36
36
B
207 212Right-handed alpha
Helix 37
37
B
221 223Right-handed 310
Helix 38
38
B
235 242Right-handed alpha
Helix 39
39
B
266 270Right-handed 310
Helix 40
40
B
275 290Right-handed alpha
Helix 41
41
B
293 313Right-handed alpha
Helix 42
42
B
337 348Right-handed alpha
Helix 43
43
B
359 367Right-handed alpha
Helix 44
44
B
381 400Right-handed alpha
Helix 45
45
C
16 25Right-handed alpha
Helix 46
46
C
29 42Right-handed alpha
Helix 47
47
C
48 53Right-handed alpha
Helix 48
48
C
85 100Right-handed alpha
Helix 49
49
C
103 110Right-handed alpha
Helix 50
50
C
113 119Right-handed alpha
Helix 51
51
C
125 129Right-handed 310
Helix 52
52
C
130 147Right-handed alpha
Helix 53
53
D
16 25Right-handed alpha
Helix 54
54
D
29 42Right-handed alpha
Helix 55
55
D
48 53Right-handed alpha
Helix 56
56
D
85 100Right-handed alpha
Helix 57
57
D
103 110Right-handed alpha
Helix 58
58
D
113 119Right-handed alpha
Helix 59
59
D
121 128Right-handed alpha
Helix 60
60
D
129 131Right-handed 310
Helix 61
61
D
132 145Right-handed alpha
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There are 10 sheets in PDB entry 4LW4. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J,

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
21 22first strand
Strand 2
A
350 351parallel
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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
A
84 87first strand
Strand 2
A
230 234anti-parallel
Strand 3
A
215 219anti-parallel
Strand 4
A
192 196parallel
Strand 5
A
161 167parallel
Strand 6
A
111 115parallel
Strand 7
A
136 140parallel
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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
252 256first strand
Strand 2
A
259 262anti-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
318 320first strand
Strand 2
A
328 333anti-parallel
Strand 3
A
371 375anti-parallel
Strand 4
A
353 355anti-parallel
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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
B
21 22first strand
Strand 2
B
350 351parallel
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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
84 87first strand
Strand 2
B
230 234anti-parallel
Strand 3
B
215 219anti-parallel
Strand 4
B
192 196parallel
Strand 5
B
161 167parallel
Strand 6
B
111 115parallel
Strand 7
B
136 140parallel
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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
252 256first strand
Strand 2
B
259 262anti-parallel
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There are 4 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
318 320first strand
Strand 2
B
328 333anti-parallel
Strand 3
B
371 375anti-parallel
Strand 4
B
353 355anti-parallel
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There are 3 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
56 57first strand
Strand 2
C
65 71anti-parallel
Strand 3
C
77 83anti-parallel
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There are 3 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
56 59first strand
Strand 2
D
64 71anti-parallel
Strand 3
D
77 83anti-parallel
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