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


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 3NGL entry

There are 2 chains in PDB entry 3NGL (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 LYS 2LEU 276
C
 LYS 2ASN 275
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 25 helices in PDB entry 3NGL. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
6 23Right-handed alpha
Helix 2
2
A
38 56Right-handed alpha
Helix 3
3
A
68 82Right-handed alpha
Helix 4
4
A
99 104Right-handed alpha
Helix 5
5
A
105 107Right-handed 310
Helix 6
6
A
108 112Right-handed 310
Helix 7
7
A
117 126Right-handed alpha
Helix 8
8
A
133 147Right-handed alpha
Helix 9
9
A
162 173Right-handed alpha
Helix 10
10
A
186 194Right-handed alpha
Helix 11
11
A
208 212Right-handed 310
Helix 12
12
A
235 241Right-handed alpha
Helix 13
13
A
256 276Right-handed alpha
Helix 14
14
C
6 23Right-handed alpha
Helix 15
15
C
38 56Right-handed alpha
Helix 16
16
C
68 82Right-handed alpha
Helix 17
17
C
99 105Right-handed alpha
Helix 18
18
C
117 126Right-handed alpha
Helix 19
19
C
133 146Right-handed alpha
Helix 20
20
C
162 172Right-handed alpha
Helix 21
21
C
186 192Right-handed alpha
Helix 22
22
C
208 212Right-handed 310
Helix 23
23
C
235 243Right-handed alpha
Helix 24
24
C
253 255Right-handed 310
Helix 25
25
C
256 275Right-handed alpha
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There are 5 sheets in PDB entry 3NGL. Click on sheet of interest to get list of strands forming it: A, B, C, D, E,

There are 3 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
58 64first strand
Strand 2
A
29 35parallel
Strand 3
A
87 90parallel
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There are 10 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
245 246first strand
Strand 2
A
217 220parallel
Strand 3
A
196 199parallel
Strand 4
A
152 156parallel
Strand 5
A
176 180parallel
Strand 6
C
176 180anti-parallel
Strand 7
C
152 156parallel
Strand 8
C
196 199parallel
Strand 9
C
217 220parallel
Strand 10
C
245 246parallel
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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
224 225first strand
Strand 2
A
230 231anti-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
C
58 64first strand
Strand 2
C
29 35parallel
Strand 3
C
87 90parallel
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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
C
224 226first strand
Strand 2
C
229 231anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il