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


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 4NWP entry

There are 8 chains in PDB entry 4NWP (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 23LYS 168
B
 LYS 23ASN 165
C
 LYS 23ASN 165
D
 LYS 23ARG 171
E
 PRO 2VAL 119
F
 PRO 2VAL 119
G
 PRO 2VAL 119
H
 PRO 2VAL 119
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 33 helices in PDB entry 4NWP. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
24 45Right-handed alpha
Helix 2
2
A
49 72Right-handed alpha
Helix 3
3
A
80 96Right-handed alpha
Helix 4
4
A
109 137Right-handed alpha
Helix 5
5
A
139 165Right-handed alpha
Helix 6
6
B
24 45Right-handed alpha
Helix 7
7
B
49 72Right-handed alpha
Helix 8
8
B
80 95Right-handed alpha
Helix 9
9
B
96 98Right-handed 310
Helix 10
10
B
109 137Right-handed alpha
Helix 11
11
B
139 165Right-handed alpha
Helix 12
12
C
24 45Right-handed alpha
Helix 13
13
C
49 72Right-handed alpha
Helix 14
14
C
80 96Right-handed alpha
Helix 15
15
C
109 137Right-handed alpha
Helix 16
16
C
139 164Right-handed alpha
Helix 17
17
D
24 45Right-handed alpha
Helix 18
18
D
49 72Right-handed alpha
Helix 19
19
D
80 96Right-handed alpha
Helix 20
20
D
109 137Right-handed alpha
Helix 21
21
D
139 164Right-handed alpha
Helix 22
22
E
17 31Right-handed alpha
Helix 23
23
E
36 40Right-handed 310
Helix 24
24
E
73 91Right-handed alpha
Helix 25
25
F
17 31Right-handed alpha
Helix 26
26
F
36 39Right-handed 310
Helix 27
27
F
73 91Right-handed alpha
Helix 28
28
G
17 31Right-handed alpha
Helix 29
29
G
36 40Right-handed 310
Helix 30
30
G
73 91Right-handed alpha
Helix 31
31
H
17 31Right-handed alpha
Helix 32
32
H
36 40Right-handed 310
Helix 33
33
H
73 91Right-handed alpha
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There are 8 sheets in PDB entry 4NWP. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
E
41 47first strand
Strand 2
E
3 9parallel
Strand 3
E
61 69anti-parallel
Strand 4
E
101 109parallel
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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
E
12 14first strand
Strand 2
E
92 95anti-parallel
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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
101 109first strand
Strand 2
F
61 69parallel
Strand 3
F
3 9anti-parallel
Strand 4
F
41 47parallel
Strand 5
G
50 52anti-parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
12 14first strand
Strand 2
F
92 95anti-parallel
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There are 5 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
F
115 119first strand
Strand 2
G
100 109anti-parallel
Strand 3
G
61 69parallel
Strand 4
G
3 9anti-parallel
Strand 5
G
41 47parallel
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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
G
13 14first strand
Strand 2
G
92 94anti-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
H
41 47first strand
Strand 2
H
3 9parallel
Strand 3
H
61 69anti-parallel
Strand 4
H
101 109parallel
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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
H
13 14first strand
Strand 2
H
92 94anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il