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


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 4KFU entry

There are 4 chains in PDB entry 4KFU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASN 2GLU 206
B
 ASN 2LEU 205
C
 MET 1LEU 205
D
 MET 1ILE 204
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 50 helices in PDB entry 4KFU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
16 24Right-handed alpha
Helix 2
2
A
24 32Right-handed alpha
Helix 3
3
A
50 54Right-handed 310
Helix 4
4
A
59 66Right-handed alpha
Helix 5
5
A
77 96Right-handed alpha
Helix 6
6
A
104 108Right-handed 310
Helix 7
7
A
116 125Right-handed alpha
Helix 8
8
A
139 143Right-handed 310
Helix 9
9
A
144 151Right-handed alpha
Helix 10
10
A
161 172Right-handed alpha
Helix 11
11
A
173 180Right-handed alpha
Helix 12
12
A
181 183Right-handed 310
Helix 13
13
B
16 24Right-handed alpha
Helix 14
14
B
24 32Right-handed alpha
Helix 15
15
B
50 54Right-handed 310
Helix 16
16
B
59 66Right-handed alpha
Helix 17
17
B
79 96Right-handed alpha
Helix 18
18
B
116 125Right-handed alpha
Helix 19
19
B
125 130Right-handed alpha
Helix 20
20
B
139 143Right-handed 310
Helix 21
21
B
144 151Right-handed alpha
Helix 22
22
B
161 172Right-handed alpha
Helix 23
23
B
173 180Right-handed alpha
Helix 24
24
B
181 183Right-handed 310
Helix 25
25
C
16 24Right-handed alpha
Helix 26
26
C
24 32Right-handed alpha
Helix 27
27
C
50 54Right-handed 310
Helix 28
28
C
60 66Right-handed alpha
Helix 29
29
C
80 96Right-handed alpha
Helix 30
30
C
104 108Right-handed 310
Helix 31
31
C
116 125Right-handed alpha
Helix 32
32
C
125 130Right-handed alpha
Helix 33
33
C
139 143Right-handed 310
Helix 34
34
C
144 151Right-handed alpha
Helix 35
35
C
161 172Right-handed alpha
Helix 36
36
C
173 180Right-handed alpha
Helix 37
37
C
181 183Right-handed 310
Helix 38
38
D
16 24Right-handed alpha
Helix 39
39
D
24 32Right-handed alpha
Helix 40
40
D
50 54Right-handed 310
Helix 41
41
D
59 66Right-handed alpha
Helix 42
42
D
80 96Right-handed alpha
Helix 43
43
D
105 110Right-handed alpha
Helix 44
44
D
116 125Right-handed alpha
Helix 45
45
D
125 130Right-handed alpha
Helix 46
46
D
139 143Right-handed 310
Helix 47
47
D
144 151Right-handed alpha
Helix 48
48
D
161 172Right-handed alpha
Helix 49
49
D
173 180Right-handed alpha
Helix 50
50
D
181 183Right-handed 310
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There are 4 sheets in PDB entry 4KFU. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 9 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
55 56first strand
Strand 2
A
68 72parallel
Strand 3
A
35 40parallel
Strand 4
A
98 102parallel
Strand 5
A
131 137parallel
Strand 6
A
6 10parallel
Strand 7
A
153 156parallel
Strand 8
A
188 192anti-parallel
Strand 9
A
197 201anti-parallel
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There are 9 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
55 57first strand
Strand 2
B
68 72parallel
Strand 3
B
35 40parallel
Strand 4
B
98 103parallel
Strand 5
B
131 137parallel
Strand 6
B
6 10parallel
Strand 7
B
153 156parallel
Strand 8
B
188 192anti-parallel
Strand 9
B
197 201anti-parallel
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There are 9 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
55 56first strand
Strand 2
C
68 72parallel
Strand 3
C
35 40parallel
Strand 4
C
98 102parallel
Strand 5
C
131 137parallel
Strand 6
C
6 10parallel
Strand 7
C
153 156parallel
Strand 8
C
188 192anti-parallel
Strand 9
C
197 201anti-parallel
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There are 9 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
55 57first strand
Strand 2
D
68 72parallel
Strand 3
D
35 40parallel
Strand 4
D
98 102parallel
Strand 5
D
131 137parallel
Strand 6
D
6 10parallel
Strand 7
D
153 156parallel
Strand 8
D
188 192anti-parallel
Strand 9
D
197 201anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il