Analysis of interatomic Contacts of Structural Units in PDB entry:
1N1H


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 1N1H entry

There are 2 chains in PDB entry 1N1H (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
B
 U 1283 C 1286
A
 SER 2ARG 1265
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 69 helices in PDB entry 1N1H. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
2 16Right-handed alpha
Helix 2
2
A
23 36Right-handed alpha
Helix 3
3
A
38 48Right-handed alpha
Helix 4
4
A
52 56Right-handed 310
Helix 5
5
A
60 64Right-handed 310
Helix 6
6
A
68 71Right-handed 310
Helix 7
7
A
99 101Right-handed 310
Helix 8
8
A
116 126Right-handed alpha
Helix 9
9
A
127 146Right-handed alpha
Helix 10
10
A
150 163Right-handed alpha
Helix 11
11
A
180 183Right-handed 310
Helix 12
12
A
184 199Right-handed alpha
Helix 13
13
A
225 243Right-handed alpha
Helix 14
14
A
246 263Right-handed alpha
Helix 15
15
A
265 274Right-handed alpha
Helix 16
16
A
275 280Right-handed alpha
Helix 17
17
A
281 285Right-handed 310
Helix 18
18
A
302 306Right-handed 310
Helix 19
19
A
317 321Right-handed 310
Helix 20
20
A
327 338Right-handed alpha
Helix 21
21
A
340 352Right-handed alpha
Helix 22
22
A
358 371Right-handed alpha
Helix 23
23
A
380 389Right-handed alpha
Helix 24
24
A
400 402Right-handed 310
Helix 25
25
A
421 439Right-handed alpha
Helix 26
26
A
440 444Right-handed 310
Helix 27
27
A
446 455Right-handed alpha
Helix 28
28
A
462 472Right-handed alpha
Helix 29
29
A
489 498Right-handed alpha
Helix 30
30
A
501 506Right-handed alpha
Helix 31
31
A
507 511Right-handed 310
Helix 32
32
A
532 539Right-handed alpha
Helix 33
33
A
539 553Right-handed alpha
Helix 34
34
A
562 566Right-handed 310
Helix 35
35
A
567 576Right-handed alpha
Helix 36
36
A
588 593Right-handed alpha
Helix 37
37
A
597 610Right-handed alpha
Helix 38
38
A
610 615Right-handed alpha
Helix 39
39
A
642 658Right-handed alpha
Helix 40
40
A
686 705Right-handed alpha
Helix 41
41
A
705 710Right-handed alpha
Helix 42
42
A
713 722Right-handed alpha
Helix 43
43
A
749 766Right-handed alpha
Helix 44
44
A
794 798Right-handed 310
Helix 45
45
A
815 831Right-handed alpha
Helix 46
46
A
834 848Right-handed alpha
Helix 47
47
A
866 874Right-handed alpha
Helix 48
48
A
894 906Right-handed alpha
Helix 49
49
A
906 916Right-handed alpha
Helix 50
50
A
932 940Right-handed alpha
Helix 51
51
A
941 950Right-handed alpha
Helix 52
52
A
963 979Right-handed alpha
Helix 53
53
A
981 999Right-handed alpha
Helix 54
54
A
1011 1023Right-handed alpha
Helix 55
55
A
1027 1044Right-handed alpha
Helix 56
56
A
1050 1057Right-handed alpha
Helix 57
57
A
1085 1096Right-handed alpha
Helix 58
58
A
1101 1107Right-handed alpha
Helix 59
59
A
1108 1110Right-handed 310
Helix 60
60
A
1120 1134Right-handed alpha
Helix 61
61
A
1137 1148Right-handed alpha
Helix 62
62
A
1151 1165Right-handed alpha
Helix 63
63
A
1168 1173Right-handed alpha
Helix 64
64
A
1174 1177Right-handed 310
Helix 65
65
A
1181 1185Right-handed 310
Helix 66
66
A
1188 1196Right-handed alpha
Helix 67
67
A
1212 1216Right-handed 310
Helix 68
68
A
1217 1233Right-handed alpha
Helix 69
69
A
1247 1263Right-handed alpha
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There are 13 sheets in PDB entry 1N1H. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M,

There are 2 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
73 75first strand
Strand 2
A
81 83anti-parallel
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There are 4 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
103 105first strand
Strand 2
A
112 115anti-parallel
Strand 3
A
214 217anti-parallel
Strand 4
A
207 209anti-parallel
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There are 2 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
168 169first strand
Strand 2
A
174 175anti-parallel
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There are 3 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
308 315first strand
Strand 2
A
291 299anti-parallel
Strand 3
A
356 357parallel
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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
404 408first strand
Strand 2
A
411 414anti-parallel
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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
516 518first strand
Strand 2
A
526 528anti-parallel
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There are 4 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
729 732first strand
Strand 2
A
735 740anti-parallel
Strand 3
A
580 587anti-parallel
Strand 4
A
770 774anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
625 629first strand
Strand 2
A
637 641anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
659 664first strand
Strand 2
A
672 677anti-parallel
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There are 3 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
779 781first strand
Strand 2
A
784 787anti-parallel
Strand 3
A
790 792anti-parallel
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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
851 854first strand
Strand 2
A
861 864anti-parallel
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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
920 925first strand
Strand 2
A
929 931anti-parallel
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There are 3 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
1059 1066first strand
Strand 2
A
1238 1245anti-parallel
Strand 3
A
1197 1198parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il