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


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 4NNP entry

There are 6 chains in PDB entry 4NNP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 32LYS 309
B
 LYS 32LYS 309
H
 GLN 3LYS 229
X
 GLN 3LYS 229
L
 ASP 1GLY 213
Y
 ASP 1GLN 79
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
Back to top of page

There are 38 helices in PDB entry 4NNP. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
39 51Right-handed alpha
Helix 2
2
A
72 81Right-handed alpha
Helix 3
3
A
94 96Right-handed 310
Helix 4
4
A
97 106Right-handed alpha
Helix 5
5
A
119 122Right-handed 310
Helix 6
6
A
133 137Right-handed 310
Helix 7
7
A
140 143Right-handed 310
Helix 8
8
A
144 163Right-handed alpha
Helix 9
9
A
166 194Right-handed alpha
Helix 10
10
A
196 199Right-handed 310
Helix 11
11
A
209 217Right-handed alpha
Helix 12
12
A
235 248Right-handed alpha
Helix 13
13
A
261 268Right-handed alpha
Helix 14
14
A
292 307Right-handed alpha
Helix 15
15
B
39 51Right-handed alpha
Helix 16
16
B
72 81Right-handed alpha
Helix 17
17
B
91 96Right-handed 310
Helix 18
18
B
97 106Right-handed alpha
Helix 19
19
B
126 130Right-handed 310
Helix 20
20
B
133 137Right-handed 310
Helix 21
21
B
140 143Right-handed 310
Helix 22
22
B
144 163Right-handed alpha
Helix 23
23
B
166 194Right-handed alpha
Helix 24
24
B
196 199Right-handed 310
Helix 25
25
B
209 217Right-handed alpha
Helix 26
26
B
233 248Right-handed alpha
Helix 27
27
B
262 268Right-handed alpha
Helix 28
28
B
292 307Right-handed alpha
Helix 29
29
H
87 91Right-handed 310
Helix 30
30
H
171 173Right-handed 310
Helix 31
31
X
87 91Right-handed 310
Helix 32
32
X
171 173Right-handed 310
Helix 33
33
L
79 83Right-handed 310
Helix 34
34
L
122 128Right-handed alpha
Helix 35
35
L
184 188Right-handed alpha
Helix 36
36
Y
79 83Right-handed 310
Helix 37
37
Y
122 128Right-handed alpha
Helix 38
38
Y
184 188Right-handed alpha
Back to top of page

There are 28 sheets in PDB entry 4NNP. 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, O, P, Q, R, S, T, U, V, W, X, Y, Z, AA, AB,

There are 4 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
54 58first strand
Strand 2
A
33 37parallel
Strand 3
A
84 87parallel
Strand 4
A
115 117parallel
Back to list of sheets
Back to top of page

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
201 206first strand
Strand 2
A
219 224parallel
Back to list of sheets
Back to top of page

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
252 254first strand
Strand 2
A
276 278parallel
Back to list of sheets
Back to top of page

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
B
54 58first strand
Strand 2
B
33 37parallel
Strand 3
B
84 87parallel
Strand 4
B
115 117parallel
Back to list of sheets
Back to top of page

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
B
201 203first strand
Strand 2
B
219 221parallel
Back to list of sheets
Back to top of page

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
B
252 253first strand
Strand 2
B
276 277parallel
Back to list of sheets
Back to top of page

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
H
4 7first strand
Strand 2
H
18 24anti-parallel
Strand 3
H
78 83anti-parallel
Strand 4
H
68 72anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
10 12first strand
Strand 2
H
122 126parallel
Strand 3
H
92 100anti-parallel
Strand 4
H
31 39anti-parallel
Strand 5
H
45 52anti-parallel
Strand 6
H
58 60anti-parallel
Back to list of sheets
Back to top of page

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
H
10 12first strand
Strand 2
H
122 126parallel
Strand 3
H
92 100anti-parallel
Strand 4
H
117 118anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
135 139first strand
Strand 2
H
150 160anti-parallel
Strand 3
H
191 200anti-parallel
Strand 4
H
178 180anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
135 139first strand
Strand 2
H
150 160anti-parallel
Strand 3
H
191 200anti-parallel
Strand 4
H
184 185anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
H
166 169first strand
Strand 2
H
210 215anti-parallel
Strand 3
H
220 225anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in M sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
4 7first strand
Strand 2
X
18 24anti-parallel
Strand 3
X
78 83anti-parallel
Strand 4
X
68 72anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in N sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
10 12first strand
Strand 2
X
122 126parallel
Strand 3
X
92 100anti-parallel
Strand 4
X
31 39anti-parallel
Strand 5
X
45 52anti-parallel
Strand 6
X
58 60anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in O sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
10 12first strand
Strand 2
X
122 126parallel
Strand 3
X
92 100anti-parallel
Strand 4
X
117 118anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in P sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
135 139first strand
Strand 2
X
150 160anti-parallel
Strand 3
X
191 200anti-parallel
Strand 4
X
178 180anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in Q sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
135 139first strand
Strand 2
X
150 160anti-parallel
Strand 3
X
191 200anti-parallel
Strand 4
X
184 185anti-parallel
Back to list of sheets
Back to top of page

There are 3 strands in R sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
X
166 169first strand
Strand 2
X
210 215anti-parallel
Strand 3
X
220 225anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in S sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
4 7first strand
Strand 2
L
19 25anti-parallel
Strand 3
L
70 75anti-parallel
Strand 4
L
62 65anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in T sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
10 14first strand
Strand 2
L
103 108parallel
Strand 3
L
84 90anti-parallel
Strand 4
L
33 38anti-parallel
Strand 5
L
45 49anti-parallel
Strand 6
L
53 54anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in U sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
10 14first strand
Strand 2
L
103 108parallel
Strand 3
L
84 90anti-parallel
Strand 4
L
98 99anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in V sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
115 119first strand
Strand 2
L
130 140anti-parallel
Strand 3
L
174 183anti-parallel
Strand 4
L
160 164anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in W sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
L
154 155first strand
Strand 2
L
146 151anti-parallel
Strand 3
L
192 198anti-parallel
Strand 4
L
206 211anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in X sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
Y
4 7first strand
Strand 2
Y
19 25anti-parallel
Strand 3
Y
70 75anti-parallel
Strand 4
Y
62 65anti-parallel
Back to list of sheets
Back to top of page

There are 6 strands in Y sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
Y
10 14first strand
Strand 2
Y
103 108parallel
Strand 3
Y
84 90anti-parallel
Strand 4
Y
33 38anti-parallel
Strand 5
Y
45 49anti-parallel
Strand 6
Y
53 54anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in Z sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
Y
10 14first strand
Strand 2
Y
103 108parallel
Strand 3
Y
84 90anti-parallel
Strand 4
Y
98 99anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
Y
115 119first strand
Strand 2
Y
130 140anti-parallel
Strand 3
Y
174 183anti-parallel
Strand 4
Y
160 164anti-parallel
Back to list of sheets
Back to top of page

There are 4 strands in AB sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
Y
154 155first strand
Strand 2
Y
146 151anti-parallel
Strand 3
Y
193 198anti-parallel
Strand 4
Y
206 210anti-parallel
Back to list of sheets
Back to top of page
Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il