Analysis of interatomic Contacts of Structural Units in PDB entry:
1N7J


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 1N7J entry

There are 2 chains in PDB entry 1N7J (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
ALA 22LEU 282
B
PRO 514VAL 780
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 24 helices in PDB entry 1N7J. Click on helix of interest for CSU analysis.
Helix
number
Helix
ID
Chain
ID
Initial
residue
Terminal
residue
Helix class
Helix 1
1
A
22 27Right-handed alpha
Helix 2
2
A
34 40Right-handed alpha
Helix 3
3
A
52 67Right-handed alpha
Helix 4
4
A
84 88Right-handed 310
Helix 5
5
A
89 94Right-handed 310
Helix 6
6
A
109 115Right-handed alpha
Helix 7
7
A
123 135Right-handed alpha
Helix 8
8
A
139 150Right-handed alpha
Helix 9
9
A
183 188Right-handed alpha
Helix 10
10
A
190 203Right-handed alpha
Helix 11
11
A
235 240Right-handed alpha
Helix 12
12
A
242 244Right-handed 310
Helix 13
13
B
516 528Right-handed alpha
Helix 14
14
B
531 541Right-handed alpha
Helix 15
15
B
552 567Right-handed alpha
Helix 16
16
B
584 588Right-handed 310
Helix 17
17
B
589 592Right-handed 310
Helix 18
18
B
603 615Right-handed alpha
Helix 19
19
B
623 635Right-handed alpha
Helix 20
20
B
639 650Right-handed alpha
Helix 21
21
B
683 687Right-handed 310
Helix 22
22
B
690 703Right-handed alpha
Helix 23
23
B
738 746Right-handed alpha
Helix 24
24
B
759 763Right-handed 310
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There are 4 sheets in PDB entry 1N7J. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 7 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
151 155first strand
Strand 2
A
96 100parallel
Strand 3
A
74 78parallel
Strand 4
A
175 181parallel
Strand 5
A
205 217parallel
Strand 6
A
271 279anti-parallel
Strand 7
A
248 257anti-parallel
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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
221 224first strand
Strand 2
A
227 230anti-parallel
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There are 7 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
651 656first strand
Strand 2
B
594 601parallel
Strand 3
B
572 577parallel
Strand 4
B
675 681parallel
Strand 5
B
705 717parallel
Strand 6
B
771 779anti-parallel
Strand 7
B
748 756anti-parallel
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There are 2 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
721 723first strand
Strand 2
B
728 730anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il