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


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 4FBC entry

There are 4 chains in PDB entry 4FBC (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 4LYS 281
B
 LYS 4LYS 281
C
 LYS 4LYS 281
D
 LYS 4LYS 281
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 49 helices in PDB entry 4FBC. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
23 39Right-handed alpha
Helix 2
2
A
117 123Right-handed alpha
Helix 3
3
A
124 131Right-handed 310
Helix 4
4
A
135 147Right-handed alpha
Helix 5
5
A
155 173Right-handed alpha
Helix 6
6
A
173 179Right-handed alpha
Helix 7
7
A
179 190Right-handed alpha
Helix 8
8
A
203 211Right-handed alpha
Helix 9
9
A
212 225Right-handed alpha
Helix 10
10
A
239 243Right-handed 310
Helix 11
11
A
246 254Right-handed alpha
Helix 12
12
A
267 278Right-handed alpha
Helix 13
13
B
23 39Right-handed alpha
Helix 14
14
B
117 123Right-handed alpha
Helix 15
15
B
124 131Right-handed 310
Helix 16
16
B
135 148Right-handed alpha
Helix 17
17
B
155 173Right-handed alpha
Helix 18
18
B
173 179Right-handed alpha
Helix 19
19
B
179 188Right-handed alpha
Helix 20
20
B
203 211Right-handed alpha
Helix 21
21
B
212 223Right-handed alpha
Helix 22
22
B
239 243Right-handed 310
Helix 23
23
B
246 254Right-handed alpha
Helix 24
24
B
267 278Right-handed alpha
Helix 25
25
C
23 39Right-handed alpha
Helix 26
26
C
117 123Right-handed alpha
Helix 27
27
C
124 131Right-handed 310
Helix 28
28
C
134 147Right-handed alpha
Helix 29
29
C
155 173Right-handed alpha
Helix 30
30
C
173 179Right-handed alpha
Helix 31
31
C
179 188Right-handed alpha
Helix 32
32
C
203 211Right-handed alpha
Helix 33
33
C
212 223Right-handed alpha
Helix 34
34
C
239 243Right-handed 310
Helix 35
35
C
246 254Right-handed alpha
Helix 36
36
C
267 278Right-handed alpha
Helix 37
37
D
23 39Right-handed alpha
Helix 38
38
D
117 123Right-handed alpha
Helix 39
39
D
124 131Right-handed 310
Helix 40
40
D
134 147Right-handed alpha
Helix 41
41
D
149 153Right-handed 310
Helix 42
42
D
155 173Right-handed alpha
Helix 43
43
D
173 179Right-handed alpha
Helix 44
44
D
179 188Right-handed alpha
Helix 45
45
D
203 211Right-handed alpha
Helix 46
46
D
212 223Right-handed alpha
Helix 47
47
D
239 243Right-handed 310
Helix 48
48
D
246 254Right-handed alpha
Helix 49
49
D
267 278Right-handed alpha
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There are 9 sheets in PDB entry 4FBC. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I,

There are 6 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
15 19first strand
Strand 2
A
63 69parallel
Strand 3
A
77 82anti-parallel
Strand 4
A
88 92anti-parallel
Strand 5
A
98 100anti-parallel
Strand 6
A
110 111parallel
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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
44 45first strand
Strand 2
A
48 49anti-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
133 134first strand
Strand 2
A
199 202anti-parallel
Strand 3
B
199 202anti-parallel
Strand 4
B
133 134anti-parallel
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There are 6 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
15 19first strand
Strand 2
B
63 69parallel
Strand 3
B
77 82anti-parallel
Strand 4
B
88 92anti-parallel
Strand 5
B
98 100anti-parallel
Strand 6
B
110 111parallel
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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
44 45first strand
Strand 2
B
48 49anti-parallel
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There are 6 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
15 19first strand
Strand 2
C
63 69parallel
Strand 3
C
77 82anti-parallel
Strand 4
C
88 92anti-parallel
Strand 5
C
98 100anti-parallel
Strand 6
C
110 111parallel
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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
C
44 45first strand
Strand 2
C
48 49anti-parallel
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There are 6 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
15 19first strand
Strand 2
D
63 69parallel
Strand 3
D
77 82anti-parallel
Strand 4
D
88 92anti-parallel
Strand 5
D
98 100anti-parallel
Strand 6
D
110 111parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
44 45first strand
Strand 2
D
48 49anti-parallel
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