Analysis of interatomic Contacts of Structural Units in PDB entry:
3NA8


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 3NA8 entry

There are 8 chains in PDB entry 3NA8 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 23GLY 210
A
 ASN 212ARG 313
B
 ALA 23GLY 210
B
 ASN 212ARG 313
C
 ALA 23GLY 210
C
 ASN 212ARG 313
D
 SER 24GLY 210
D
 ASN 212ARG 313
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 60 helices in PDB entry 3NA8. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
43 57Right-handed alpha
Helix 2
2
A
66 74Right-handed 310
Helix 3
3
A
75 91Right-handed alpha
Helix 4
4
A
104 118Right-handed alpha
Helix 5
5
A
134 149Right-handed alpha
Helix 6
6
A
158 163Right-handed alpha
Helix 7
7
A
167 178Right-handed alpha
Helix 8
8
A
190 201Right-handed alpha
Helix 9
9
A
211 213Right-handed 310
Helix 10
10
A
214 222Right-handed alpha
Helix 11
11
A
229 233Right-handed 310
Helix 12
12
A
234 247Right-handed alpha
Helix 13
13
A
249 271Right-handed alpha
Helix 14
14
A
271 283Right-handed alpha
Helix 15
15
A
298 313Right-handed alpha
Helix 16
16
B
43 57Right-handed alpha
Helix 17
17
B
70 74Right-handed 310
Helix 18
18
B
75 91Right-handed alpha
Helix 19
19
B
104 118Right-handed alpha
Helix 20
20
B
134 149Right-handed alpha
Helix 21
21
B
158 163Right-handed alpha
Helix 22
22
B
167 178Right-handed alpha
Helix 23
23
B
190 201Right-handed alpha
Helix 24
24
B
211 213Right-handed 310
Helix 25
25
B
214 222Right-handed alpha
Helix 26
26
B
229 233Right-handed 310
Helix 27
27
B
234 247Right-handed alpha
Helix 28
28
B
249 271Right-handed alpha
Helix 29
29
B
271 283Right-handed alpha
Helix 30
30
B
298 313Right-handed alpha
Helix 31
31
C
43 57Right-handed alpha
Helix 32
32
C
66 74Right-handed 310
Helix 33
33
C
75 91Right-handed alpha
Helix 34
34
C
104 118Right-handed alpha
Helix 35
35
C
134 148Right-handed alpha
Helix 36
36
C
158 163Right-handed alpha
Helix 37
37
C
167 178Right-handed alpha
Helix 38
38
C
190 201Right-handed alpha
Helix 39
39
C
211 213Right-handed 310
Helix 40
40
C
214 222Right-handed alpha
Helix 41
41
C
229 233Right-handed 310
Helix 42
42
C
234 247Right-handed alpha
Helix 43
43
C
249 271Right-handed alpha
Helix 44
44
C
271 283Right-handed alpha
Helix 45
45
C
298 313Right-handed alpha
Helix 46
46
D
43 58Right-handed alpha
Helix 47
47
D
70 74Right-handed 310
Helix 48
48
D
75 91Right-handed alpha
Helix 49
49
D
104 118Right-handed alpha
Helix 50
50
D
134 149Right-handed alpha
Helix 51
51
D
158 163Right-handed alpha
Helix 52
52
D
167 178Right-handed alpha
Helix 53
53
D
190 202Right-handed alpha
Helix 54
54
D
211 213Right-handed 310
Helix 55
55
D
214 222Right-handed alpha
Helix 56
56
D
229 233Right-handed 310
Helix 57
57
D
234 248Right-handed alpha
Helix 58
58
D
249 271Right-handed alpha
Helix 59
59
D
271 282Right-handed alpha
Helix 60
60
D
298 313Right-handed alpha
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There are 4 sheets in PDB entry 3NA8. Click on sheet of interest to get list of strands forming it: A, B, C, D,

There are 8 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
61 63first strand
Strand 2
A
27 31parallel
Strand 3
A
225 228parallel
Strand 4
A
207 209parallel
Strand 5
A
181 186parallel
Strand 6
A
153 157parallel
Strand 7
A
122 125parallel
Strand 8
A
97 99parallel
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There are 8 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
61 63first strand
Strand 2
B
27 31parallel
Strand 3
B
225 228parallel
Strand 4
B
207 209parallel
Strand 5
B
181 186parallel
Strand 6
B
153 157parallel
Strand 7
B
122 125parallel
Strand 8
B
97 99parallel
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There are 8 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
61 63first strand
Strand 2
C
27 31parallel
Strand 3
C
225 228parallel
Strand 4
C
207 209parallel
Strand 5
C
181 186parallel
Strand 6
C
153 157parallel
Strand 7
C
122 125parallel
Strand 8
C
97 99parallel
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There are 8 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
61 63first strand
Strand 2
D
27 31parallel
Strand 3
D
225 228parallel
Strand 4
D
207 209parallel
Strand 5
D
181 186parallel
Strand 6
D
153 157parallel
Strand 7
D
122 125parallel
Strand 8
D
97 99parallel
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