Analysis of interatomic Contacts of Structural Units in PDB entry:
4I14


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 4I14 entry

There are 2 chains in PDB entry 4I14 (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1PRO 383
B
 MET 1LEU 382
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 4I14. 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 16Right-handed alpha
Helix 2
2
A
39 41Right-handed 310
Helix 3
3
A
42 53Right-handed alpha
Helix 4
4
A
63 69Right-handed alpha
Helix 5
5
A
101 114Right-handed alpha
Helix 6
6
A
118 120Right-handed 310
Helix 7
7
A
136 140Right-handed 310
Helix 8
8
A
143 155Right-handed alpha
Helix 9
9
A
177 188Right-handed alpha
Helix 10
10
A
195 206Right-handed alpha
Helix 11
11
A
264 269Right-handed alpha
Helix 12
12
A
276 292Right-handed alpha
Helix 13
13
A
342 351Right-handed alpha
Helix 14
14
B
6 16Right-handed alpha
Helix 15
15
B
39 41Right-handed 310
Helix 16
16
B
42 53Right-handed alpha
Helix 17
17
B
62 70Right-handed alpha
Helix 18
18
B
101 114Right-handed alpha
Helix 19
19
B
118 120Right-handed 310
Helix 20
20
B
136 140Right-handed 310
Helix 21
21
B
143 155Right-handed alpha
Helix 22
22
B
177 189Right-handed alpha
Helix 23
23
B
195 204Right-handed alpha
Helix 24
24
B
264 269Right-handed alpha
Helix 25
25
B
276 291Right-handed alpha
Helix 26
26
B
342 352Right-handed alpha
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There are 6 sheets in PDB entry 4I14. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F,

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
161 165first strand
Strand 2
A
33 37anti-parallel
Strand 3
A
20 23anti-parallel
Strand 4
A
191 194parallel
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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
58 62first strand
Strand 2
A
122 133parallel
Strand 3
A
90 92anti-parallel
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There are 7 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
209 219first strand
Strand 2
A
222 231anti-parallel
Strand 3
A
237 243anti-parallel
Strand 4
A
294 299anti-parallel
Strand 5
A
256 262parallel
Strand 6
A
355 358parallel
Strand 7
A
375 376parallel
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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
161 165first strand
Strand 2
B
33 37anti-parallel
Strand 3
B
20 23anti-parallel
Strand 4
B
191 194parallel
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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
58 61first strand
Strand 2
B
122 132parallel
Strand 3
B
90 92anti-parallel
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There are 7 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
209 219first strand
Strand 2
B
222 231anti-parallel
Strand 3
B
237 243anti-parallel
Strand 4
B
294 299anti-parallel
Strand 5
B
256 262parallel
Strand 6
B
355 359parallel
Strand 7
B
375 380parallel
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