Analysis of interatomic Contacts of Structural Units in PDB entry:
4V2I


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 4V2I entry

There are 2 chains in PDB entry 4V2I (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 PRO 2GLY 316
B
 PRO 2GLY 316
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 28 helices in PDB entry 4V2I. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
5 19Right-handed alpha
Helix 2
2
A
22 26Right-handed 310
Helix 3
3
A
27 39Right-handed alpha
Helix 4
4
A
96 108Right-handed alpha
Helix 5
5
A
125 141Right-handed alpha
Helix 6
6
A
141 146Right-handed alpha
Helix 7
7
A
158 175Right-handed alpha
Helix 8
8
A
195 201Right-handed alpha
Helix 9
9
A
208 220Right-handed alpha
Helix 10
10
A
232 236Right-handed 310
Helix 11
11
A
237 242Right-handed alpha
Helix 12
12
A
257 271Right-handed alpha
Helix 13
13
A
290 294Right-handed 310
Helix 14
14
A
296 316Right-handed alpha
Helix 15
15
B
5 19Right-handed alpha
Helix 16
16
B
22 26Right-handed 310
Helix 17
17
B
27 39Right-handed alpha
Helix 18
18
B
96 108Right-handed alpha
Helix 19
19
B
125 141Right-handed alpha
Helix 20
20
B
141 146Right-handed alpha
Helix 21
21
B
158 175Right-handed alpha
Helix 22
22
B
195 201Right-handed alpha
Helix 23
23
B
208 220Right-handed alpha
Helix 24
24
B
232 236Right-handed 310
Helix 25
25
B
237 242Right-handed alpha
Helix 26
26
B
257 271Right-handed alpha
Helix 27
27
B
290 294Right-handed 310
Helix 28
28
B
296 316Right-handed alpha
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There is 1 sheet ( AA) in PDB entry 4V2I.

There are 16 strands in AA sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
48 55first strand
Strand 2
A
63 70anti-parallel
Strand 3
A
110 115anti-parallel
Strand 4
A
77 83parallel
Strand 5
A
147 157parallel
Strand 6
A
181 185parallel
Strand 7
A
247 254parallel
Strand 8
A
275 284parallel
Strand 9
B
275 284anti-parallel
Strand 10
B
247 254parallel
Strand 11
B
181 185parallel
Strand 12
B
147 157parallel
Strand 13
B
77 83parallel
Strand 14
B
110 114parallel
Strand 15
B
63 70anti-parallel
Strand 16
B
48 55anti-parallel
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