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


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 4NHD entry

There are 8 chains in PDB entry 4NHD (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 0ALA 111
A
 SER 113PHE 316
B
 ALA 0ALA 111
B
 SER 113PHE 316
C
 ALA 0ALA 111
C
 SER 113PHE 316
D
 ASN -1ALA 111
D
 SER 113PHE 316
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 68 helices in PDB entry 4NHD. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
19 26Right-handed alpha
Helix 2
2
A
29 38Right-handed alpha
Helix 3
3
A
50 67Right-handed alpha
Helix 4
4
A
69 73Right-handed 310
Helix 5
5
A
89 99Right-handed alpha
Helix 6
6
A
110 112Right-handed 310
Helix 7
7
A
113 128Right-handed alpha
Helix 8
8
A
143 146Right-handed 310
Helix 9
9
A
150 155Right-handed alpha
Helix 10
10
A
185 187Right-handed 310
Helix 11
11
A
207 230Right-handed alpha
Helix 12
12
A
233 237Right-handed 310
Helix 13
13
A
246 257Right-handed alpha
Helix 14
14
A
260 264Right-handed 310
Helix 15
15
A
267 272Right-handed alpha
Helix 16
16
A
274 276Right-handed 310
Helix 17
17
A
277 289Right-handed alpha
Helix 18
18
B
19 26Right-handed alpha
Helix 19
19
B
29 38Right-handed alpha
Helix 20
20
B
50 67Right-handed alpha
Helix 21
21
B
69 73Right-handed 310
Helix 22
22
B
89 99Right-handed alpha
Helix 23
23
B
110 112Right-handed 310
Helix 24
24
B
113 128Right-handed alpha
Helix 25
25
B
143 146Right-handed 310
Helix 26
26
B
150 155Right-handed alpha
Helix 27
27
B
185 187Right-handed 310
Helix 28
28
B
207 230Right-handed alpha
Helix 29
29
B
233 237Right-handed 310
Helix 30
30
B
246 257Right-handed alpha
Helix 31
31
B
260 264Right-handed 310
Helix 32
32
B
267 272Right-handed alpha
Helix 33
33
B
274 276Right-handed 310
Helix 34
34
B
277 289Right-handed alpha
Helix 35
35
C
19 26Right-handed alpha
Helix 36
36
C
29 38Right-handed alpha
Helix 37
37
C
50 67Right-handed alpha
Helix 38
38
C
69 73Right-handed 310
Helix 39
39
C
89 99Right-handed alpha
Helix 40
40
C
110 112Right-handed 310
Helix 41
41
C
113 128Right-handed alpha
Helix 42
42
C
143 146Right-handed 310
Helix 43
43
C
150 155Right-handed alpha
Helix 44
44
C
185 187Right-handed 310
Helix 45
45
C
207 230Right-handed alpha
Helix 46
46
C
233 237Right-handed 310
Helix 47
47
C
246 257Right-handed alpha
Helix 48
48
C
260 264Right-handed 310
Helix 49
49
C
267 272Right-handed alpha
Helix 50
50
C
274 276Right-handed 310
Helix 51
51
C
277 289Right-handed alpha
Helix 52
52
D
19 26Right-handed alpha
Helix 53
53
D
29 38Right-handed alpha
Helix 54
54
D
50 67Right-handed alpha
Helix 55
55
D
69 73Right-handed 310
Helix 56
56
D
89 99Right-handed alpha
Helix 57
57
D
110 112Right-handed 310
Helix 58
58
D
113 128Right-handed alpha
Helix 59
59
D
143 146Right-handed 310
Helix 60
60
D
150 155Right-handed alpha
Helix 61
61
D
185 187Right-handed 310
Helix 62
62
D
207 230Right-handed alpha
Helix 63
63
D
233 237Right-handed 310
Helix 64
64
D
246 257Right-handed alpha
Helix 65
65
D
260 264Right-handed 310
Helix 66
66
D
267 272Right-handed alpha
Helix 67
67
D
274 276Right-handed 310
Helix 68
68
D
277 289Right-handed alpha
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There are 14 sheets in PDB entry 4NHD. 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, N,

There are 10 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
2 11first strand
Strand 2
A
159 169anti-parallel
Strand 3
A
133 141anti-parallel
Strand 4
A
75 79parallel
Strand 5
A
105 109parallel
Strand 6
C
105 109anti-parallel
Strand 7
C
75 79parallel
Strand 8
C
133 141parallel
Strand 9
C
159 169anti-parallel
Strand 10
C
2 11anti-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
15 18first strand
Strand 2
A
41 44anti-parallel
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There are 3 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
85 87first strand
Strand 2
C
189 192anti-parallel
Strand 3
C
205 206anti-parallel
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There are 4 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
174 181first strand
Strand 2
A
308 315anti-parallel
Strand 3
A
297 304anti-parallel
Strand 4
A
239 242parallel
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There are 3 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
205 206first strand
Strand 2
A
189 192anti-parallel
Strand 3
C
85 87anti-parallel
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There are 10 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
2 11first strand
Strand 2
B
159 169anti-parallel
Strand 3
B
133 141anti-parallel
Strand 4
B
75 79parallel
Strand 5
B
105 109parallel
Strand 6
D
105 109anti-parallel
Strand 7
D
75 79parallel
Strand 8
D
133 141parallel
Strand 9
D
159 169anti-parallel
Strand 10
D
2 11anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
15 18first strand
Strand 2
B
41 44anti-parallel
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There are 3 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
85 87first strand
Strand 2
D
189 192anti-parallel
Strand 3
D
205 206anti-parallel
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There are 4 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
174 181first strand
Strand 2
B
308 315anti-parallel
Strand 3
B
297 304anti-parallel
Strand 4
B
239 242parallel
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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
B
205 206first strand
Strand 2
B
189 192anti-parallel
Strand 3
D
85 87anti-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
C
15 18first strand
Strand 2
C
41 44anti-parallel
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There are 4 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
174 181first strand
Strand 2
C
308 315anti-parallel
Strand 3
C
297 304anti-parallel
Strand 4
C
239 242parallel
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There are 2 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
15 18first strand
Strand 2
D
41 44anti-parallel
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There are 4 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
174 181first strand
Strand 2
D
308 315anti-parallel
Strand 3
D
297 304anti-parallel
Strand 4
D
239 242parallel
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