Analysis of interatomic Contacts of Structural Units in PDB entry:
1N2Z


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 1N2Z entry

There are 2 chains in PDB entry 1N2Z (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ALA 22ASP 266
B
 ALA 22ASP 266
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 26 helices in PDB entry 1N2Z. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
30 40Right-handed alpha
Helix 2
2
A
54 60Right-handed 310
Helix 3
3
A
70 77Right-handed alpha
Helix 4
4
A
90 100Right-handed alpha
Helix 5
5
A
111 123Right-handed alpha
Helix 6
6
A
124 126Right-handed 310
Helix 7
7
A
128 151Right-handed alpha
Helix 8
8
A
174 183Right-handed alpha
Helix 9
9
A
200 206Right-handed alpha
Helix 10
10
A
217 219Right-handed 310
Helix 11
11
A
220 229Right-handed alpha
Helix 12
12
A
240 246Right-handed alpha
Helix 13
13
A
250 263Right-handed alpha
Helix 14
14
B
30 40Right-handed alpha
Helix 15
15
B
54 60Right-handed 310
Helix 16
16
B
70 77Right-handed alpha
Helix 17
17
B
90 100Right-handed alpha
Helix 18
18
B
111 123Right-handed alpha
Helix 19
19
B
124 126Right-handed 310
Helix 20
20
B
128 151Right-handed alpha
Helix 21
21
B
174 183Right-handed alpha
Helix 22
22
B
200 207Right-handed alpha
Helix 23
23
B
217 219Right-handed 310
Helix 24
24
B
220 229Right-handed alpha
Helix 25
25
B
240 246Right-handed alpha
Helix 26
26
B
250 264Right-handed alpha
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There are 6 sheets in PDB entry 1N2Z. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
26 28first strand
Strand 2
A
81 84parallel
Strand 3
A
104 106parallel
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There are 3 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
47 48first strand
Strand 2
A
62 65parallel
Strand 3
A
68 69anti-parallel
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There are 4 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
185 187first strand
Strand 2
A
156 160parallel
Strand 3
A
211 215parallel
Strand 4
A
236 239parallel
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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
B
26 28first strand
Strand 2
B
81 84parallel
Strand 3
B
104 106parallel
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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
B
47 48first strand
Strand 2
B
62 65parallel
Strand 3
B
68 69anti-parallel
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There are 4 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
185 187first strand
Strand 2
B
156 160parallel
Strand 3
B
211 215parallel
Strand 4
B
236 239parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il