Analysis of interatomic Contacts of Structural Units in PDB entry:
1F4J


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 1F4J entry

There are 4 chains in PDB entry 1F4J (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 24ALA 502
B
 ASP 25GLU 503
C
 ALA 24LYS 504
D
 ALA 24ALA 502
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 77 helices in PDB entry 1F4J. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
54 65Right-handed alpha
Helix 2
2
A
97 101Right-handed 310
Helix 3
3
A
157 159Right-handed 310
Helix 4
4
A
160 169Right-handed alpha
Helix 5
5
A
178 189Right-handed alpha
Helix 6
6
A
192 200Right-handed alpha
Helix 7
7
A
201 205Right-handed 310
Helix 8
8
A
208 212Right-handed 310
Helix 9
9
A
246 257Right-handed alpha
Helix 10
10
A
259 271Right-handed alpha
Helix 11
11
A
285 292Right-handed alpha
Helix 12
12
A
324 329Right-handed alpha
Helix 13
13
A
348 366Right-handed alpha
Helix 14
14
A
369 373Right-handed 310
Helix 15
15
A
373 377Right-handed 310
Helix 16
16
A
415 419Right-handed 310
Helix 17
17
A
440 449Right-handed alpha
Helix 18
18
A
452 468Right-handed alpha
Helix 19
19
A
471 486Right-handed alpha
Helix 20
20
A
486 502Right-handed alpha
Helix 21
21
B
54 65Right-handed alpha
Helix 22
22
B
97 101Right-handed 310
Helix 23
23
B
157 159Right-handed 310
Helix 24
24
B
160 169Right-handed alpha
Helix 25
25
B
178 189Right-handed alpha
Helix 26
26
B
192 201Right-handed alpha
Helix 27
27
B
202 205Right-handed 310
Helix 28
28
B
246 257Right-handed alpha
Helix 29
29
B
259 271Right-handed alpha
Helix 30
30
B
285 292Right-handed alpha
Helix 31
31
B
324 329Right-handed alpha
Helix 32
32
B
348 366Right-handed alpha
Helix 33
33
B
369 373Right-handed 310
Helix 34
34
B
373 377Right-handed 310
Helix 35
35
B
415 419Right-handed 310
Helix 36
36
B
440 449Right-handed alpha
Helix 37
37
B
452 468Right-handed alpha
Helix 38
38
B
471 486Right-handed alpha
Helix 39
39
B
486 502Right-handed alpha
Helix 40
40
C
54 65Right-handed alpha
Helix 41
41
C
97 101Right-handed 310
Helix 42
42
C
157 159Right-handed 310
Helix 43
43
C
160 169Right-handed alpha
Helix 44
44
C
178 189Right-handed alpha
Helix 45
45
C
192 200Right-handed alpha
Helix 46
46
C
201 205Right-handed 310
Helix 47
47
C
208 212Right-handed 310
Helix 48
48
C
246 257Right-handed alpha
Helix 49
49
C
259 271Right-handed alpha
Helix 50
50
C
285 291Right-handed alpha
Helix 51
51
C
324 329Right-handed alpha
Helix 52
52
C
348 366Right-handed alpha
Helix 53
53
C
369 373Right-handed 310
Helix 54
54
C
415 419Right-handed 310
Helix 55
55
C
440 449Right-handed alpha
Helix 56
56
C
452 468Right-handed alpha
Helix 57
57
C
471 486Right-handed alpha
Helix 58
58
C
486 504Right-handed alpha
Helix 59
59
D
54 65Right-handed alpha
Helix 60
60
D
157 159Right-handed 310
Helix 61
61
D
160 169Right-handed alpha
Helix 62
62
D
178 189Right-handed alpha
Helix 63
63
D
192 200Right-handed alpha
Helix 64
64
D
201 205Right-handed 310
Helix 65
65
D
208 212Right-handed 310
Helix 66
66
D
246 257Right-handed alpha
Helix 67
67
D
259 271Right-handed alpha
Helix 68
68
D
285 292Right-handed alpha
Helix 69
69
D
324 329Right-handed alpha
Helix 70
70
D
348 366Right-handed alpha
Helix 71
71
D
369 373Right-handed 310
Helix 72
72
D
373 377Right-handed 310
Helix 73
73
D
415 419Right-handed 310
Helix 74
74
D
440 449Right-handed alpha
Helix 75
75
D
452 468Right-handed alpha
Helix 76
76
D
471 486Right-handed alpha
Helix 77
77
D
486 501Right-handed alpha
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There are 8 sheets in PDB entry 1F4J. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 3 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
42 44first strand
Strand 2
D
428 431anti-parallel
Strand 3
C
423 424anti-parallel
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There are 12 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
343 345first strand
Strand 2
A
220 223anti-parallel
Strand 3
A
229 238anti-parallel
Strand 4
A
276 284anti-parallel
Strand 5
A
311 320anti-parallel
Strand 6
A
78 87anti-parallel
Strand 7
A
106 114anti-parallel
Strand 8
A
131 138anti-parallel
Strand 9
A
141 148anti-parallel
Strand 10
A
214 215anti-parallel
Strand 11
A
229 238anti-parallel
Strand 12
A
220 223anti-parallel
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There are 3 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
423 424first strand
Strand 2
A
428 431anti-parallel
Strand 3
D
42 44anti-parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
42 44first strand
Strand 2
C
428 431anti-parallel
Strand 3
D
423 424anti-parallel
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There are 11 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
343 345first strand
Strand 2
B
220 223anti-parallel
Strand 3
B
229 238anti-parallel
Strand 4
B
276 284anti-parallel
Strand 5
B
311 320anti-parallel
Strand 6
B
78 87anti-parallel
Strand 7
B
106 114anti-parallel
Strand 8
B
131 138anti-parallel
Strand 9
B
141 148anti-parallel
Strand 10
B
214 215anti-parallel
Strand 11
B
229 238anti-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
B
429 431first strand
Strand 2
C
42 44anti-parallel
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There are 11 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
343 345first strand
Strand 2
C
220 223anti-parallel
Strand 3
C
229 238anti-parallel
Strand 4
C
276 284anti-parallel
Strand 5
C
311 320anti-parallel
Strand 6
C
78 87anti-parallel
Strand 7
C
106 114anti-parallel
Strand 8
C
131 138anti-parallel
Strand 9
C
141 148anti-parallel
Strand 10
C
214 215anti-parallel
Strand 11
C
229 238anti-parallel
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There are 11 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
343 345first strand
Strand 2
D
220 223anti-parallel
Strand 3
D
229 238anti-parallel
Strand 4
D
276 284anti-parallel
Strand 5
D
311 320anti-parallel
Strand 6
D
78 87anti-parallel
Strand 7
D
106 114anti-parallel
Strand 8
D
131 138anti-parallel
Strand 9
D
141 148anti-parallel
Strand 10
D
214 215anti-parallel
Strand 11
D
229 238anti-parallel
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