Analysis of interatomic Contacts of Structural Units in PDB entry:
4J91


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 4J91 entry

There are 4 chains in PDB entry 4J91 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLN 8MET 222
B
 GLN 8MET 222
C
 GLN 8MET 222
D
 GLN 8MET 222
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 38 helices in PDB entry 4J91. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
15 29Right-handed alpha
Helix 2
2
A
38 45Right-handed alpha
Helix 3
3
A
46 49Right-handed 310
Helix 4
4
A
59 67Right-handed alpha
Helix 5
5
A
68 71Right-handed 310
Helix 6
6
A
81 95Right-handed alpha
Helix 7
7
A
106 116Right-handed alpha
Helix 8
8
A
123 138Right-handed alpha
Helix 9
9
A
210 222Right-handed alpha
Helix 10
10
B
15 29Right-handed alpha
Helix 11
11
B
38 45Right-handed alpha
Helix 12
12
B
46 49Right-handed 310
Helix 13
13
B
59 67Right-handed alpha
Helix 14
14
B
68 71Right-handed 310
Helix 15
15
B
81 95Right-handed alpha
Helix 16
16
B
106 116Right-handed alpha
Helix 17
17
B
123 138Right-handed alpha
Helix 18
18
B
159 163Right-handed 310
Helix 19
19
B
171 176Right-handed alpha
Helix 20
20
B
211 222Right-handed alpha
Helix 21
21
C
15 29Right-handed alpha
Helix 22
22
C
38 45Right-handed alpha
Helix 23
23
C
46 49Right-handed 310
Helix 24
24
C
59 67Right-handed alpha
Helix 25
25
C
68 71Right-handed 310
Helix 26
26
C
81 95Right-handed alpha
Helix 27
27
C
106 116Right-handed alpha
Helix 28
28
C
123 138Right-handed alpha
Helix 29
29
C
211 222Right-handed alpha
Helix 30
30
D
15 29Right-handed alpha
Helix 31
31
D
38 45Right-handed alpha
Helix 32
32
D
46 49Right-handed 310
Helix 33
33
D
59 67Right-handed alpha
Helix 34
34
D
68 71Right-handed 310
Helix 35
35
D
81 95Right-handed alpha
Helix 36
36
D
106 116Right-handed alpha
Helix 37
37
D
123 138Right-handed alpha
Helix 38
38
D
211 222Right-handed alpha
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There are 8 sheets in PDB entry 4J91. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
51 54first strand
Strand 2
A
32 36parallel
Strand 3
A
9 11parallel
Strand 4
A
73 76parallel
Strand 5
A
99 103parallel
Strand 6
A
120 122parallel
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There are 5 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
141 145first strand
Strand 2
A
153 156anti-parallel
Strand 3
A
205 208anti-parallel
Strand 4
A
179 185anti-parallel
Strand 5
A
188 190anti-parallel
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There are 6 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
51 54first strand
Strand 2
B
32 36parallel
Strand 3
B
9 11parallel
Strand 4
B
73 76parallel
Strand 5
B
99 103parallel
Strand 6
B
120 122parallel
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There are 5 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
141 146first strand
Strand 2
B
151 157anti-parallel
Strand 3
B
204 210anti-parallel
Strand 4
B
179 185anti-parallel
Strand 5
B
188 190anti-parallel
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There are 6 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
51 54first strand
Strand 2
C
32 36parallel
Strand 3
C
9 11parallel
Strand 4
C
73 76parallel
Strand 5
C
99 103parallel
Strand 6
C
120 122parallel
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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
C
141 146first strand
Strand 2
C
151 156anti-parallel
Strand 3
C
205 210anti-parallel
Strand 4
C
179 185anti-parallel
Strand 5
C
188 190anti-parallel
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There are 6 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
51 54first strand
Strand 2
D
32 36parallel
Strand 3
D
9 11parallel
Strand 4
D
73 76parallel
Strand 5
D
99 103parallel
Strand 6
D
120 122parallel
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There are 5 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
141 146first strand
Strand 2
D
151 157anti-parallel
Strand 3
D
204 210anti-parallel
Strand 4
D
179 185anti-parallel
Strand 5
D
188 190anti-parallel
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