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


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 1NJU entry

There are 4 chains in PDB entry 1NJU (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 4ALA 256
B
 ASP 304ALA 556
C
 ASP 1004ALA 1256
D
 ASP 1304ALA 1556
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 40 helices in PDB entry 1NJU. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 11Right-handed alpha
Helix 2
2
A
29 33Right-handed 310
Helix 3
3
A
35 46Right-handed alpha
Helix 4
4
A
90 103Right-handed alpha
Helix 5
5
A
104 109Right-handed alpha
Helix 6
6
A
118 128Right-handed alpha
Helix 7
7
A
176 182Right-handed alpha
Helix 8
8
A
188 199Right-handed alpha
Helix 9
9
A
217 230Right-handed alpha
Helix 10
10
A
233 245Right-handed alpha
Helix 11
11
B
305 311Right-handed alpha
Helix 12
12
B
329 333Right-handed 310
Helix 13
13
B
335 346Right-handed alpha
Helix 14
14
B
390 403Right-handed alpha
Helix 15
15
B
404 409Right-handed alpha
Helix 16
16
B
418 428Right-handed alpha
Helix 17
17
B
476 482Right-handed alpha
Helix 18
18
B
488 499Right-handed alpha
Helix 19
19
B
517 530Right-handed alpha
Helix 20
20
B
533 545Right-handed alpha
Helix 21
21
C
1005 1011Right-handed alpha
Helix 22
22
C
1029 1033Right-handed 310
Helix 23
23
C
1035 1045Right-handed alpha
Helix 24
24
C
1090 1102Right-handed alpha
Helix 25
25
C
1104 1109Right-handed alpha
Helix 26
26
C
1118 1128Right-handed alpha
Helix 27
27
C
1176 1182Right-handed alpha
Helix 28
28
C
1188 1197Right-handed alpha
Helix 29
29
C
1217 1229Right-handed alpha
Helix 30
30
C
1233 1246Right-handed alpha
Helix 31
31
D
1305 1311Right-handed alpha
Helix 32
32
D
1329 1333Right-handed 310
Helix 33
33
D
1335 1345Right-handed alpha
Helix 34
34
D
1390 1402Right-handed alpha
Helix 35
35
D
1404 1409Right-handed alpha
Helix 36
36
D
1418 1428Right-handed alpha
Helix 37
37
D
1476 1483Right-handed alpha
Helix 38
38
D
1488 1497Right-handed alpha
Helix 39
39
D
1517 1529Right-handed alpha
Helix 40
40
D
1533 1546Right-handed alpha
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There are 4 sheets in PDB entry 1NJU. 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
172 174first strand
Strand 2
A
14 22anti-parallel
Strand 3
A
81 88anti-parallel
Strand 4
A
68 77anti-parallel
Strand 5
A
58 61anti-parallel
Strand 6
A
155 161parallel
Strand 7
A
130 136anti-parallel
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There are 7 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
472 474first strand
Strand 2
B
314 322anti-parallel
Strand 3
B
381 388anti-parallel
Strand 4
B
368 377anti-parallel
Strand 5
B
358 361anti-parallel
Strand 6
B
455 461parallel
Strand 7
B
430 436anti-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
C
1172 1174first strand
Strand 2
C
1014 1022anti-parallel
Strand 3
C
1081 1088anti-parallel
Strand 4
C
1068 1078anti-parallel
Strand 5
C
1057 1061anti-parallel
Strand 6
C
1155 1161parallel
Strand 7
C
1130 1136anti-parallel
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There are 7 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
1472 1474first strand
Strand 2
D
1314 1322anti-parallel
Strand 3
D
1381 1388anti-parallel
Strand 4
D
1368 1378anti-parallel
Strand 5
D
1357 1361anti-parallel
Strand 6
D
1455 1461parallel
Strand 7
D
1430 1436anti-parallel
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