Analysis of interatomic Contacts of Structural Units in PDB entry:
3I5V


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 3I5V entry

There are 4 chains in PDB entry 3I5V (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 ASP 9LYS 293
B
 ASP 9LYS 293
C
 ASP 9SER 292
D
 ASP 9LYS 293
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 24 helices in PDB entry 3I5V. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
29 39Right-handed alpha
Helix 2
2
A
56 68Right-handed alpha
Helix 3
3
A
122 128Right-handed 310
Helix 4
4
A
161 180Right-handed alpha
Helix 5
5
A
201 211Right-handed alpha
Helix 6
6
A
230 237Right-handed alpha
Helix 7
7
B
29 39Right-handed alpha
Helix 8
8
B
56 68Right-handed alpha
Helix 9
9
B
122 128Right-handed 310
Helix 10
10
B
161 180Right-handed alpha
Helix 11
11
B
201 211Right-handed alpha
Helix 12
12
B
230 237Right-handed alpha
Helix 13
13
C
29 39Right-handed alpha
Helix 14
14
C
56 68Right-handed alpha
Helix 15
15
C
122 128Right-handed 310
Helix 16
16
C
161 180Right-handed alpha
Helix 17
17
C
201 211Right-handed alpha
Helix 18
18
C
230 237Right-handed alpha
Helix 19
19
D
29 39Right-handed alpha
Helix 20
20
D
56 68Right-handed alpha
Helix 21
21
D
122 128Right-handed 310
Helix 22
22
D
161 180Right-handed alpha
Helix 23
23
D
201 211Right-handed alpha
Helix 24
24
D
230 237Right-handed alpha
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There are 12 sheets in PDB entry 3I5V. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L,

There are 7 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
73 74first strand
Strand 2
A
103 106anti-parallel
Strand 3
A
48 52anti-parallel
Strand 4
A
12 16parallel
Strand 5
A
288 292anti-parallel
Strand 6
A
260 264anti-parallel
Strand 7
A
217 220parallel
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There are 6 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
87 90first strand
Strand 2
A
110 117parallel
Strand 3
A
131 139anti-parallel
Strand 4
A
142 150anti-parallel
Strand 5
A
189 194parallel
Strand 6
A
246 250anti-parallel
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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
272 274first strand
Strand 2
A
277 279anti-parallel
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There are 7 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
73 74first strand
Strand 2
B
103 106anti-parallel
Strand 3
B
48 52anti-parallel
Strand 4
B
12 16parallel
Strand 5
B
288 292anti-parallel
Strand 6
B
260 264anti-parallel
Strand 7
B
217 220parallel
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There are 6 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
87 90first strand
Strand 2
B
110 117parallel
Strand 3
B
131 139anti-parallel
Strand 4
B
142 150anti-parallel
Strand 5
B
189 194parallel
Strand 6
B
246 250anti-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
B
272 274first strand
Strand 2
B
277 279anti-parallel
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There are 7 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
73 74first strand
Strand 2
C
103 106anti-parallel
Strand 3
C
48 52anti-parallel
Strand 4
C
12 16parallel
Strand 5
C
288 291anti-parallel
Strand 6
C
261 264anti-parallel
Strand 7
C
217 220parallel
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There are 6 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
87 90first strand
Strand 2
C
110 117parallel
Strand 3
C
131 139anti-parallel
Strand 4
C
142 150anti-parallel
Strand 5
C
189 194parallel
Strand 6
C
246 250anti-parallel
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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
C
272 274first strand
Strand 2
C
277 279anti-parallel
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There are 7 strands in J sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
73 74first strand
Strand 2
D
103 106anti-parallel
Strand 3
D
48 52anti-parallel
Strand 4
D
12 16parallel
Strand 5
D
288 292anti-parallel
Strand 6
D
260 264anti-parallel
Strand 7
D
217 220parallel
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There are 6 strands in K sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
87 90first strand
Strand 2
D
110 117parallel
Strand 3
D
131 139anti-parallel
Strand 4
D
142 150anti-parallel
Strand 5
D
189 194parallel
Strand 6
D
246 250anti-parallel
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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
D
272 274first strand
Strand 2
D
277 279anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il