Analysis of interatomic Contacts of Structural Units in PDB entry:
2J7Q


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 2J7Q entry

There are 4 chains in PDB entry 2J7Q (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MSE 1SER 232
B
 MET 1GLY 75
C
 MSE 1SER 232
D
 MET 1GLY 75
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 26 helices in PDB entry 2J7Q. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
12 16Right-handed 310
Helix 2
2
A
22 38Right-handed alpha
Helix 3
3
A
39 43Right-handed 310
Helix 4
4
A
44 70Right-handed alpha
Helix 5
5
A
78 82Right-handed 310
Helix 6
6
A
117 127Right-handed alpha
Helix 7
7
A
173 182Right-handed alpha
Helix 8
8
A
187 191Right-handed 310
Helix 9
9
A
209 222Right-handed alpha
Helix 10
10
A
227 231Right-handed 310
Helix 11
11
B
22 35Right-handed alpha
Helix 12
12
B
37 39Right-handed 310
Helix 13
13
B
56 60Right-handed 310
Helix 14
14
C
12 16Right-handed 310
Helix 15
15
C
22 38Right-handed alpha
Helix 16
16
C
39 43Right-handed 310
Helix 17
17
C
44 70Right-handed alpha
Helix 18
18
C
78 82Right-handed 310
Helix 19
19
C
117 127Right-handed alpha
Helix 20
20
C
173 182Right-handed alpha
Helix 21
21
C
187 191Right-handed 310
Helix 22
22
C
209 222Right-handed alpha
Helix 23
23
C
228 232Right-handed 310
Helix 24
24
D
22 35Right-handed alpha
Helix 25
25
D
37 39Right-handed 310
Helix 26
26
D
56 60Right-handed 310
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There are 8 sheets in PDB entry 2J7Q. Click on sheet of interest to get list of strands forming it: AA, AB, AC, BA, CA, CB, CC, A,

There are 8 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
2 5first strand
Strand 2
A
167 171anti-parallel
Strand 3
A
152 156anti-parallel
Strand 4
A
141 147anti-parallel
Strand 5
A
132 138anti-parallel
Strand 6
A
193 203anti-parallel
Strand 7
A
91 97anti-parallel
Strand 8
A
85 88anti-parallel
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There are 7 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
2 5first strand
Strand 2
A
167 171anti-parallel
Strand 3
A
152 156anti-parallel
Strand 4
A
141 147anti-parallel
Strand 5
A
132 138anti-parallel
Strand 6
A
193 203anti-parallel
Strand 7
A
101 103anti-parallel
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There are 2 strands in AC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
108 110first strand
Strand 2
A
113 115anti-parallel
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There are 5 strands in BA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
12 16first strand
Strand 2
B
2 7anti-parallel
Strand 3
B
66 71parallel
Strand 4
B
41 45anti-parallel
Strand 5
B
48 49anti-parallel
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There are 8 strands in CA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
2 5first strand
Strand 2
C
167 171anti-parallel
Strand 3
C
152 156anti-parallel
Strand 4
C
141 147anti-parallel
Strand 5
C
132 138anti-parallel
Strand 6
C
193 202anti-parallel
Strand 7
C
91 97anti-parallel
Strand 8
C
85 88anti-parallel
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There are 7 strands in CB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
2 5first strand
Strand 2
C
167 171anti-parallel
Strand 3
C
152 156anti-parallel
Strand 4
C
141 147anti-parallel
Strand 5
C
132 138anti-parallel
Strand 6
C
193 202anti-parallel
Strand 7
C
101 103anti-parallel
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There are 2 strands in CC sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
108 110first strand
Strand 2
C
113 115anti-parallel
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There are 5 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
12 16first strand
Strand 2
D
2 7anti-parallel
Strand 3
D
66 71parallel
Strand 4
D
41 45anti-parallel
Strand 5
D
48 49anti-parallel
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