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


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 1EZR entry

There are 4 chains in PDB entry 1EZR (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 2PRO 313
B
 PRO 2PRO 313
C
 PRO 2PRO 313
D
 PRO 2PRO 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 52 helices in PDB entry 1EZR. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
12 25Right-handed alpha
Helix 2
2
A
41 56Right-handed alpha
Helix 3
3
A
104 116Right-handed alpha
Helix 4
4
A
129 139Right-handed alpha
Helix 5
5
A
141 146Right-handed alpha
Helix 6
6
A
166 171Right-handed alpha
Helix 7
7
A
172 181Right-handed alpha
Helix 8
8
A
190 195Right-handed alpha
Helix 9
9
A
200 211Right-handed alpha
Helix 10
10
A
212 229Right-handed alpha
Helix 11
11
A
230 233Right-handed 310
Helix 12
12
A
241 250Right-handed alpha
Helix 13
13
A
295 311Right-handed alpha
Helix 14
14
B
12 25Right-handed alpha
Helix 15
15
B
41 56Right-handed alpha
Helix 16
16
B
104 116Right-handed alpha
Helix 17
17
B
129 139Right-handed alpha
Helix 18
18
B
141 146Right-handed alpha
Helix 19
19
B
166 172Right-handed alpha
Helix 20
20
B
172 181Right-handed alpha
Helix 21
21
B
190 195Right-handed alpha
Helix 22
22
B
200 211Right-handed alpha
Helix 23
23
B
212 229Right-handed alpha
Helix 24
24
B
230 233Right-handed 310
Helix 25
25
B
241 250Right-handed alpha
Helix 26
26
B
295 311Right-handed alpha
Helix 27
27
C
12 25Right-handed alpha
Helix 28
28
C
41 56Right-handed alpha
Helix 29
29
C
104 116Right-handed alpha
Helix 30
30
C
129 139Right-handed alpha
Helix 31
31
C
140 146Right-handed alpha
Helix 32
32
C
166 171Right-handed alpha
Helix 33
33
C
172 181Right-handed alpha
Helix 34
34
C
190 195Right-handed alpha
Helix 35
35
C
200 211Right-handed alpha
Helix 36
36
C
212 229Right-handed alpha
Helix 37
37
C
230 233Right-handed 310
Helix 38
38
C
241 250Right-handed alpha
Helix 39
39
C
295 311Right-handed alpha
Helix 40
40
D
12 25Right-handed alpha
Helix 41
41
D
41 56Right-handed alpha
Helix 42
42
D
104 116Right-handed alpha
Helix 43
43
D
129 139Right-handed alpha
Helix 44
44
D
141 146Right-handed alpha
Helix 45
45
D
166 172Right-handed alpha
Helix 46
46
D
172 181Right-handed alpha
Helix 47
47
D
190 195Right-handed alpha
Helix 48
48
D
200 211Right-handed alpha
Helix 49
49
D
212 229Right-handed alpha
Helix 50
50
D
230 233Right-handed 310
Helix 51
51
D
241 250Right-handed alpha
Helix 52
52
D
295 311Right-handed alpha
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There are 8 sheets in PDB entry 1EZR. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

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
63 65first strand
Strand 2
A
28 35parallel
Strand 3
A
3 9parallel
Strand 4
A
121 125parallel
Strand 5
A
148 152parallel
Strand 6
A
186 189parallel
Strand 7
A
288 294parallel
Strand 8
A
254 257anti-parallel
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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
A
261 263first strand
Strand 2
A
274 276anti-parallel
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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
B
63 65first strand
Strand 2
B
28 35parallel
Strand 3
B
3 9parallel
Strand 4
B
121 125parallel
Strand 5
B
148 152parallel
Strand 6
B
186 189parallel
Strand 7
B
288 294parallel
Strand 8
B
254 257anti-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
B
261 263first strand
Strand 2
B
274 276anti-parallel
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There are 8 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
63 65first strand
Strand 2
C
28 35parallel
Strand 3
C
3 9parallel
Strand 4
C
121 125parallel
Strand 5
C
148 152parallel
Strand 6
C
186 189parallel
Strand 7
C
288 294parallel
Strand 8
C
254 257anti-parallel
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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
C
261 263first strand
Strand 2
C
274 276anti-parallel
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There are 8 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
63 65first strand
Strand 2
D
28 35parallel
Strand 3
D
3 9parallel
Strand 4
D
121 125parallel
Strand 5
D
148 152parallel
Strand 6
D
186 189parallel
Strand 7
D
288 294parallel
Strand 8
D
254 258anti-parallel
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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
D
261 263first strand
Strand 2
D
274 276anti-parallel
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